Jobs Board

Summary GSR is evolving quickly, expanding into new business lines, and operating in an increasingly complex regulatory environment. We are seeking an Engineering Manager to lead the design and delivery of our client-facing platforms, partnering with Business Development, Client Services, Legal, and Compliance, and working closely with other teams in the engineering department. You will oversee a portfolio of internal and third-party systems, shaping and executing a roadmap that includes: Client Relationship Management tools that govern our internal client processes. Internal client reporting, supporting data driven decision-making across teams and senior leadership. Counterparty and client data integration, including the generation and delivery of both regular and real-time reporting via various mechanisms, including APIs. A client-facing self-service web portal. A suite of compliance tools including trade surveillance and transaction monitoring, legal document repositories, ID verification and sanctions screening. This role combines hands-on technical leadership with strong stakeholder management. You will lead, coach, and develop a team of engineers, while managing multiple concurrent projects to deliver on business goals. At the same time, you will ensure our systems meet the highest standards of reliability, security, and regulatory compliance. Requirements You use technology to solve business problems, working with stakeholders to translate needs into scalable solutions. Beyond delivery, you proactively identify and shape new ideas and opportunities, addressing a wide range of business opportunities and challenges through a diverse set of technology tools. You have: Proven experience as an Engineering Manager, Tech Lead, or Senior Engineer in financial services, trading, or similarly complex domains. A demonstrated track record of building and scaling full-stack, distributed systems, or API platforms. Experience designing or integrating with complex systems, with a focus on supporting end-to-end workflows and data reconciliation, whilst maintaining strong attention to data integrity and operational safety. Excellent stakeholder management and communication skills. Experience working in a regulated environment and familiarity with security, data protection, and compliance requirements in financial or fintech contexts. Skills Communications Skills Development Software Engineering Team Collaboration

Summary CAIS is seeking a Platform Engineer to join our high-performing team responsible for architecting, engineering, and maintaining the foundation of our cloud platform. The team designs and operates AWS infrastructure, manages CI/CD solutions, and builds observability systems that ensure reliability, scalability, and performance across CAIS’s technology ecosystem. Ideal candidates are experienced in platform management, including source control, SDLC tooling, infrastructure as code, and CI/CD pipelines, with an understanding of how to measure and maintain platform health through effective monitoring and alerting. This is a great opportunity to join a growing team of innovators, problem solvers, and collaborators dedicated to elevating and scaling our platform. Key Responsibilities: Design, build, and operate Kubernetes clusters on Amazon EKS, with an emphasis on reliability, scalability, and security Troubleshoot and resolve issues within the Kubernetes environment, including networking, workloads, and cluster operations Support the automation and maintenance of AWS infrastructure using infrastructure as code principles Implement and manage Role-Based Access Control (RBAC) and least-privilege access across clusters and supporting AWS services Collaborate with developers and product teams to improve the efficiency and reliability of deployment workflows Contribute to the design and implementation of observability practices, ensuring systems are monitored effectively and meaningful metrics are captured to measure reliability and performance Participate in incident response and post-incident reviews to continuously enhance platform resilience and operational maturity Help define and implement best practices for platform engineering, including deployment standards, environment consistency, and operational excellence Be open to learning and leveraging AI tools and techniques to improve platform reliability, automation, and efficiency Required Technical Skills / Experience: Strong understanding of Kubernetes and hands-on experience operating and troubleshooting clusters in Amazon EKS Working knowledge of AWS core services such as IAM, S3, RDS, and networking fundamentals Experience implementing infrastructure as code using Terraform or similar tools Familiarity with CI/CD concepts and tools, with GitHub Actions preferred Experience administering artifact management systems such as Nexus, Artifactory, or equivalent Understanding of observability principles including monitoring, logging, metrics, and tracing Solid grasp of Git-based workflows and version control best practices Foundational understanding of programming concepts; familiarity with languages used by CAIS developers—including Java/Kotlin, JavaScript/TypeScript (React), and Python—is a plus Comfortable collaborating with developers and cross-functional teams to support deployment and platform needs Qualifications: Relevant industry experience in cloud infrastructure or platform engineering roles Hands-on experience supporting production workloads in AWS and Kubernetes environments Strong problem-solving skills with the ability to troubleshoot distributed systems and collaborate across teams Excellent communication and documentation skills, with an emphasis on clarity and operational excellence Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience Skills AWS Communications Skills Development Python React Software Engineering Team Collaboration TypeScript

About Keyrock Since our beginnings in 2017, we’ve grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, and Singapore, and host regular online and offline hangouts to keep the crew tight. We are trading on more than 80 exchanges and working with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks. But we’re more than a service provider. We’re an initiator. We’re pioneers in adopting the Rust development language for our algorithmic trading and champions of its use in the industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry’s progress with our research and governance initiatives. At Keyrock, we’re not just envisioning the future of digital assets, we’re actively building it. Mission statement We’re looking for a hands-on Product Manager to lead the squad building Keyrock’s algorithmic trading platform, the core systems that enable our market making, arbitrage, and basis trading strategies to scale across exchanges and asset classes. This role sits at the intersection of quantitative trading, software engineering, and product leadership. You’ll translate trader and researcher needs into robust, flexible systems that empower strategy innovation and improve execution quality. You’ll define and deliver products that help quants codify, test, and deploy systematic strategies efficiently, while ensuring tight integration with our trading stack and exchange infrastructure. If you thrive at the crossroads of code and markets, and understand how exchange mechanics, liquidity, and latency shape profitability, this is your chance to help build the next generation of algorithmic trading technology. Job description Own the product vision, roadmap, and execution for the Algorithmic Strategy Tooling squad, enabling rapid development and deployment of quantitative strategies. Collaborate closely with traders, quantitative researchers, and engineers to define system requirements for market making, arbitrage, basis, and other algorithmic strategies. Translate high-level strategy concepts into structured, production-ready tooling including simulation frameworks, execution engines, signal orchestration, and monitoring. Partner with engineering to design APIs, services, and data pipelines that integrate seamlessly with order management, risk, and exchange connectivity layers. Prioritize initiatives that improve strategy velocity, reliability, and performance across centralized and decentralized exchanges. Define key product metrics such as strategy deployment latency, fill efficiency, and PnL attribution accuracy, and use them to drive iteration. Act as the internal product advocate, aligning business goals, trading performance objectives, and engineering constraints. Contribute to long-term architecture discussions to ensure scalability, modularity, and maintainability of strategy infrastructure. Background and experience Proven track record as a Product Manager or Quant Developer in algorithmic or systematic trading, market making, or crypto trading. Must have hands-on experience implementing or managing codified trading strategies, ideally in crypto or high-frequency environments. Strong technical understanding of exchange mechanics, order book microstructure, latency optimisation, and execution algorithms. Solid grasp of Python, Rust, or C++, and the software development lifecycle, able to discuss implementation details with engineers and quants alike. Experience collaborating with quant researchers, traders, and infrastructure teams to define and deliver trading systems or simulation environments. Familiarity with crypto markets across both centralized (spot, futures) and decentralized venues (DEXs, AMMs). Data-driven mindset with comfort in analytics, PnL attribution, and strategy performance measurement. Bonus: understanding of capital allocation systems, portfolio optimization, and risk overlays for multi-strategy trading. Competences and personality Bachelor’s or Master’s degree in Computer Science, Engineering, Finance, Mathematics, or a related field. 4+ years of experience in product management or technical trading roles, preferably within a high-frequency, prop trading, or crypto environment. Deep curiosity for markets and technology, a builder mindset with the ability to bridge traders’ goals and engineers’ realities. Excellent written and verbal communication skills, able to distill complex system or market concepts for diverse audiences. Strong sense of ownership, prioritization, and delivery in fast-paced, high-stakes environments. Collaborative, pragmatic, and able to navigate between research, infrastructure, and operations teams. Our recruitment philosophy We value self-awareness and purpose. We look for people who understand their strengths, are eager to learn, and want to shape the evolution of trading technology. The perfect fit is a crypto-native builder with quantitative intuition and the drive to turn ideas into scalable systems. Our offer Competitive compensation package (salary plus performance-based bonus) Flexible hours and remote-friendly setup The opportunity to shape next-generation trading infrastructure and collaborate with top quantitative and engineering talent A fast-moving environment where autonomy and impact go hand in hand

About Moralis Moralis is redefining how businesses access blockchain data. Our APIs, streaming tools, and multi-chain integrations help developers and enterprises build Web3 applications faster, cheaper, and at scale. We’re a lean, global team with a big mission: to become the go-to data layer for the decentralized internet. Role Overview We’re looking for a dedicated and experienced ClickHouse DBA to take full ownership of our analytical database infrastructure. As more of our product shifts to ClickHouse, we need a specialist who can keep our clusters fast, reliable, and cost-efficient. You’ll partner closely with our backend and infra teams, enabling them to move faster while ensuring the database remains rock solid. What You’ll Do Cluster Operations Manage and scale ClickHouse clusters (replication, sharding, distributed tables). Handle schema evolution, partitioning strategies, and TTLs. Maintain data consistency across replicas and shards. Plan and execute upgrades with zero or minimal downtime. Performance & Optimization Profile and optimize heavy queries and table engines. Tune key configs (max_threads, max_memory_usage, merge settings, I/O schedulers). Benchmark cluster performance (ingest throughput, query latency, merge rate). Work with engineers to optimize schema and query patterns. Monitoring & Reliability Maintain observability stack: Prometheus, Grafana, and system logs. Set up alerting on query performance, merges, replicas, and disk usage. Own backup and restore processes (S3, NFS, or local snapshots). Test and document disaster recovery scenarios. What We’re Looking For 2+ years hands-on ClickHouse experience and 4+ years working as a DBA with distributed or analytical databases. Strong understanding of replication, partitioning, and distributed table design. Experience with performance tuning and large-scale OLAP workloads. Familiarity with observability stacks (Prometheus/Grafana). Hands-on experience managing production clusters with high uptime requirements. Comfortable taking full ownership of mission-critical systems. Nice-to-Have Experience with multi-cluster or cross-region setups. Familiarity with ClickHouse Cloud or Altinity.Cloud. Experience using S3/object storage as part of a ClickHouse deployment. Background in Druid, Pinot, BigQuery, Snowflake, or similar OLAP systems. Contributions to ClickHouse open source. Who You Are Deeply detail-oriented and passionate about performance and reliability. Comfortable working remotely and asynchronously in a fast-paced environment. Proactive about improving infrastructure, automation, and data quality. Excited to work in the Web3/data space and learn new technologies. What We Offer Compensation: Competitive part-time engagement with flexible hours and the ability to convert to full-time as the role evolves. Ownership: You’ll own our ClickHouse infrastructure end-to-end. Culture: Remote-first, async-friendly, and product-led team distributed across Europe and beyond.

About CoW DAO CoW DAO is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program. CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing). With over 100 open-source repositories on GitHub, we’re transparent, community-driven, and deeply committed to the open-source ethos. Our real-time Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization. About the role Location: We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in Europe or remote +/- 4 hours CEST time Please note we’re not hiring from the US, Australia, or New Zealand Position: Full-time contractor We’re looking for a passionate Senior Frontend Engineer to help take decentralized trading to the next level. You’ll take charge of our CoW DAO products and help shape what’s coming next, making sure the user experience is smooth across trading interfaces, analytics, docs, and more. We’re after a great communicator who loves working with a team and is eager to learn (especially about blockchain). If you thrive on ownership, like solving problems, and are curious about the world of blockchain, this might just be the role for you. Tech stack we work with Frontend: Typescript, React, styled-components Web3: Web3, ethersjs, Hardhat, Solidity, IPFS, TheGraph, ENS Testing: Jest, Cypress, React Testing Library Analytics: Dune Analytics, Google Analytics What you’ll be doing Develop and improve user-facing applications like CoW Swap on top of the CoW Protocol Build and implement new features quickly, with a focus on performance, accessibility, and quality Decide when to create reusable abstractions and when to build one-off features, always keeping scalability and maintainability in mind Contribute to the product roadmap by proposing new features, sharing design ideas, and helping the team prioritize tasks Push the boundaries of decentralized user interfaces. Our products are hosted traditionally but also deployed on decentralized networks like IPFS/ENS, and we work with decentralized infrastructure like The Graph and Ethereum nodes You’ll work across our open-source monorepo (CoW Swap and more), e.g. cowswap, cow-sdk, bff. What we’re looking for Experience: 6+ years of professional experience building client-side web apps Technical skills: Expertise in front-end technologies (React, TypeScript, CSS, state management libraries like Redux, Recoil, or Jotai) Code quality: Ability to review and guide the team on architecture, code quality, and best practices Problem-solving: Strong debugging and problem-solving abilities Team player: Excellent communication skills and a willingness to collaborate and share knowledge Self-driven: You take ownership of your work and are proactive about learning and growing in your career Blockchain knowledge: Experience integrating frontend with smart contracts and familiarity with tools like Ethers.js (v5/v6), Viem Product vision: A solid understanding of the crypto DApp ecosystem, user experience, and market trends Bonus points if you have: DevOps & tooling: Experience with CI/CD pipelines, testing frameworks, and deployment tools; familiarity with cloud services (AWS, GCP, etc.) Backend experience: Knowledge of Node.js, databases, and RESTful or GraphQL APIs What we can offer Flexible work environment: Join our hub in Lisbon or work remotely Token plan: Have a stake in our mission and shape the future of CoW DAO Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget Learning budget: Use our learning budget to support your higher ambitions Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment Make an impact: You are joining a startup where you can make a huge difference. Your work matters! Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life! Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your individual growth Referral Program Earn 3.000 USDC or USD with the refer-to-earn program. More details here. Culture Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we’re all about feedback, coming together, and enjoying the journey along the way! At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability

Who Are We? Decentralized Masters is at the forefront of DeFi education globally. In just two years, we have grown from a pioneering pair of co-founders to over 120 dedicated professionals. Today, we are recognized as one of the fastest-growing enterprises in the sector, with industry insiders predicting our evolution into a unicorn company by 2030. Operating on a bootstrapped model, we are on track to achieve an impressive $50 million in revenue this year alone. Our Impact While our growth has been remarkable, we take even greater pride in the success of our clients. To date, we have empowered over 2,000 investors to break into the DeFi world. At Decentralized Masters, we don’t just offer education; we cultivate a powerhouse of knowledge combined with an engaging community, innovative technology, and a team of leading DeFi and blockchain experts. Our commitment is to deliver unparalleled resources designed for long-term success in the world of DeFi and Web3, ensuring our members not only safeguard but also enhance their financial future. Our Vision Our goal is to create the largest and most influential DeFi ecosystem the world has ever seen, starting with becoming the gold standard in DeFi education. This vision is ambitious, transformative, and poised to change the landscape of digital finance. Are You Ready? This is more than just a job; it’s an opportunity to shape the future of Web3 technology and education. Are you ready to be part of our vision to redefine what’s possible in DeFi and beyond? Apply below, and let’s explore this journey together. What will you be doing? Decentralized Masters is hiring a DeFi Analyst and Educator for long term employment who has an obsession with customer success, is eager to take massive action and lead. This is a ground floor opportunity at a DeFi educational platform. You will be working directly with the Director of Education, Product Manager and other analysts/mentors on a daily basis. Lead 10 or more hour long live sessions per week teaching DeFi concepts from beginner to advanced students Take responsibility, support and track the success of approximately 400 students per 6 months Explain complex DeFi and crypto concepts in a ELI5 manner Create research reports of various crypto projects Share your knowledge of DeFi and crypto projects with the community Write 2 short articles per week about DeFi, tools, projects, ecosystems and news Create video content and loom recordings about various topics as needed. Perform trading/technical and on-chain analysis to evaluate investments and identify trading opportunities Requirements What will you bring? Must be able to work EST time zone OR APAC time zone. Experience leading education initiatives, programs, etc. Experience in fast paced environments Strong exposure in the DeFi community and social media presence Must be a user of DeFi Comprehensive understanding of the crypto/blockchain space Excellent interpersonal skills Excellent emotional intelligence Excellent written and verbal communication skills in English and the ability to discuss and explain technical concepts, solutions and architectures in a simplified manner Extreme open-mindedness to new ideas with a mindset of continuous learning Benefits What do we offer you? Competitive salary package - $40-108k based on your qualifications and experience Ability to earn commissions - no ceiling to your earning potential Claude.ai pro subscription Full time/40 hours a week Unlimited PTO Flexible work schedule Team off-sites Young & dynamic culture with team members across 23+ countries Fully Remote with a very supportive team. You have the ability to work from anywhere in the world!

About Wert Wert is how you accept payments in Web3. We’re a fintech startup solving payment connectivity for NFT marketplaces, DeFi protocols, DAOs, and beyond. Wert pioneered the NFT onramp — enabling users to buy NFTs directly with a card — and continues to push the limits of Web3 payments through innovative checkout and onramp solutions. Our mission is to make crypto payments feel as simple and safe as any other online purchase — empowering projects to grow faster and onboard more users into Web3 every day. About the Role We’re looking for someone who’s excited to help our partners integrate Wert smoothly and confidently. You’ll work with developers, product managers, and founders of Web3 projects — guiding them through technical setup, solving issues, and improving the integration journey. This is an excellent opportunity if you love Web3, enjoy solving problems, and want to grow in a fast-moving fintech environment. Many of our team members have evolved from this position into product, sales, or compliance roles We’re looking for someone based in European or American time zones to collaborate smoothly with our global team and partners What You’ll Do Support partners throughout the integration process, from setup to launch. Troubleshoot and resolve technical issues with guidance from our engineering team. Identify and suggest improvements to make integrations smoother and faster. Represent Wert in partner chats (Discord, Telegram, Slack), ensuring partners feel supported and informed. Maintain and expand our knowledge base and internal documentation. Collaborate with product and tech teams to share partner feedback and influence roadmap decisions. What You Bring Experience with Web3 or blockchain technologies (understanding NFTs, smart contracts, DeFi, etc.). Strong written and verbal communication skills. A proactive and solution-oriented mindset — you enjoy finding better ways to do things. Technical aptitude: you’re comfortable learning APIs, testing integrations, and understanding basic code snippets. Active presence in Web3 communities (Discord, Twitter, Reddit, etc.) is a plus. Ability to work independently in a distributed team. Nice to Have: Basic knowledge of JavaScript, APIs, or SQL. Experience in a similar integration or technical support role. Additional languages Why Wert Be part of the leading payment solution in Web3. Collaborate with top NFT and DeFi projects. 100% remote work with flexible hours. Flat structure, fast decision-making, and real ownership. Clear growth path — your salary and responsibilities grow with your impact.

Overview At Rain, we’re rebuilding the global financial pipes money flows through. Our infrastructure makes stablecoins usable in the real world — powering credit card transactions, cross-border payments, B2B purchases, remittances, and more. We’re looking for a Customer Experience Associate to join our growing CX team. In this role, you’ll be the voice of Rain for our customers — helping them resolve issues, understand our products, and feel confident using our services. You’ll work closely with teammates, the CX Team Lead, and cross-functional partners in Operations, Compliance, and Product to deliver clear, empathetic, and reliable support. What You’ll Do Assist customers via email, chat, and phone, delivering accurate, friendly, and timely support. Troubleshoot account, card, and transaction-related issues, using Rain’s internal systems and resources. Identify and escalate complex cases to the CX Team Lead or other internal teams for faster resolution. Document customer interactions clearly and consistently in our support platform (Zendesk). Collaborate cross-functionally with Operations, Product, and Compliance to flag recurring issues and propose solutions. Contribute to knowledge base and process updates, helping improve support documentation and workflows. Represent Rain’s values of empathy, clarity, and trust in every interaction. What You’ll Bring 3-5 years of experience in customer support, customer success, or CX — ideally within fintech, payments, or financial services. Excellent written and verbal communication skills. A calm, professional approach when dealing with sensitive or high-pressure situations. Attention to detail and comfort navigating multiple systems and tools (Zendesk, Notion, Google Workspace, etc.). A proactive mindset — you look for ways to improve both customer experience and team efficiency. Genuine curiosity about fintech, financial inclusion, and improving global money movement. Why Join Rain Help redefine how stablecoins are used in everyday financial transactions. Join a mission-driven, collaborative team that values transparency and accuracy. Hybrid setup — work both in our New York office and remotely as part of a close-knit CX team. Opportunities to grow into QA, training, or leadership roles within CX and Operations. Benefits Our team works hard, so we make sure our benefits do too. Here’s what you can expect as a Rainmaker: Top-tier coverage: We cover 95% of Medical, Dental, and Vision premiums. 401(k) with matching: Invest in your future, just like we’re investing in ours. Ownership that matters: Every team member gets equity because we believe in building together. Work your way: Flexible hybrid setup with a prime SoHo office for NYC-based teammates. Unlimited PTO: Because time to rest and reset is just as important as time to ship. Product-first perks: Monthly budget to test our cards and features like a real user. Wellness support: Monthly stipend to spend on fitness, therapy, or whatever keeps you thriving. Home office setup: One-time stipend to create a space that works for you. Team connection: Frequent company events, team dinners, and offsites to stay connected.

About Rain At Rain, we’re rebuilding the global financial pipes money flows through. Our infrastructure makes stablecoins usable in the real world by powering credit card transactions, cross-border payments, B2B purchases, remittances, and more. We partner with fintechs, neobanks, and institutions to help them launch solutions that are global, inclusive, and efficient. If you’re curious, bold, and excited to help shape a borderless financial system, we’d love to talk. Our Ethos Operating at the epicenter of stablecoin innovation means moving fast and thinking globally. Our team reflects the diverse, international audiences we serve. We hire people who stay agile as the tide ebbs and flows, fix what’s broken without waiting, chase trends before they peak, and remember to have fun through it all. About the Role We’re looking for our first dedicated Analytics Engineer – a technical builder who can consolidate fragmented data sources, model them cleanly, and turn raw information into trusted, reusable datasets and metrics that power decisions across the company. As Rain scales from hundreds to thousands of customers, we need someone who can make our data accessible, reliable, and self-serve for Product, BD, Customer Success, Compliance, and the Executive teams. Reporting to the Head of Operations, this role sits at the intersection of data engineering and analytics. You’ll own Rain’s core data models and analytics layer, partnering with teams across the company to answer critical questions: How are customers using our infrastructure? Which products, regions, or use cases are driving growth? What behaviors predict retention and revenue expansion? You’ll design the models, metrics, and dashboards that help us understand our business, prove value to customers, and make faster, smarter decisions. What You'll Do Partner with stakeholders across to understand their data needs and translate them into clear modeling and reporting requirements. Design, build, and maintain core data models (e.g., customer, account, transaction, product usage) using tools like dbt to transform raw logs into canonical, analytics-ready datasets. Define and maintain company-wide metrics for business health, customer engagement, product usage, transaction volumes, payment success rates, and other mission-critical KPIs. Build and evolve ELT/ETL pipelines and orchestration to ensure timely, accurate delivery of data into Rain’s warehouse. Develop dashboards and self-serve analytics layers that make it simple for non-technical teams to explore data, track performance, and answer their own questions. Analyze cross-customer and cross-product trends to surface insights that inform product roadmap, go-to-market strategy, and operational improvements. Establish and enforce data quality standards, testing, documentation, and governance so teams can trust the numbers as we scale.Continuously improve Rain’s analytics stack evaluating new tools, refining models, and raising the bar on performance, reliability, and usability. Who You Are Builder's mentality – Energized by being an early analytics hire at a fast-growing fintech; comfortable owning the full lifecycle from ingestion and modeling to metrics and dashboards. Modeling & SQL expert – Strong analytics skills with deep proficiency in SQL and experience building dimensional / semantic models that are easy for others to use. Modern data stack fluent – Hands-on experience with analytics tooling (e.g., dbt, modern ELT tools, Airflow orchestration frameworks) and cloud data warehouses (Snowflake, BigQuery, or Redshift). Business-minded – You don’t just ship tables and charts—you partner with teams to clarify the questions that matter, design the right metrics, and translate data into strategic recommendations. Clear communicator – Able to distill complex data concepts into simple, compelling stories and artifacts for executives, GTM leaders, and customers. Customer-focused – Motivated by helping Rain prove and quantify value to enterprise clients and giving customer-facing teams the data they need to win. Experienced – 5–7+ years in analytics engineering, data analytics, or data engineering roles, ideally at early-stage or high-growth B2B SaaS, fintech, or payments companies. Nice to Have Experience as a founding or early analytics engineer, building an analytics foundation and self-serve culture from 0→1. Previous experience at a crypto, Web3, or blockchain company Background working with payments data, card programs, transaction processing, or other financial services infrastructure. Experience in regulated industries (fintech, regtech, compliance) with familiarity around security, data governance, and audit requirements. Benefits Our team works hard, so we make sure our benefits do too. Here’s what you can expect as a Rainmaker: Top-tier coverage: We cover 95% of Medical, Dental, and Vision premiums. 401(k) with matching: Invest in your future, just like we’re investing in ours. Ownership that matters: Every team member gets equity because we believe in building together. Work your way: Flexible hybrid setup with a prime SoHo office for NYC-based teammates. Unlimited PTO: Because time to rest and reset is just as important as time to ship. Product-first perks: Monthly budget to test our cards and features like a real user. Wellness support: Monthly stipend to spend on fitness, therapy, or whatever keeps you thriving. Home office setup: One-time stipend to create a space that works for you. Team connection: Frequent company events, team dinners, and offsites to stay connected.

About Rain At Rain, we’re rebuilding the global financial pipes money flows through. Our infrastructure makes stablecoins usable in the real world by powering credit card transactions, cross-border payments, B2B purchases, remittances, and more. We partner with fintechs, neobanks, and institutions to help them launch solutions that are global, inclusive, and efficient. If you’re curious, bold, and excited to help shape a borderless financial system, we’d love to talk. Our Ethos Operating at the epicenter of stablecoin innovation means moving fast and thinking globally. Our team reflects the diverse, international audiences we serve. We hire people who stay agile as the tide ebbs and flows, fix what’s broken without waiting, chase trends before they peak, and remember to have fun through it all. About the Role We’re looking for Rain’s first dedicated Data Engineer—a hands-on builder who will architect the ingestion, pipelines, and infrastructure that power our data ecosystem. As Rain scales to millions of end users across payments, card programs, and blockchain rails, your systems will ensure every team has access to timely, accurate, and trustworthy data. Reporting to the CTO and partnering closely with Analytics, Operations, Product, Compliance, and BD, you will own Rain’s data pipelines end-to-end: from ingesting raw transaction and blockchain data, to orchestrating transformations, to ensuring quality, observability, and reliability. This role is foundational—you’ll be shaping the data backbone that underpins analytics, customer reporting, operational tooling, and on-chain integrations. If you love building in fast-moving environments, care deeply about data quality, and want to own core infrastructure at the heart of a modern fintech, this role is for you. What You'll Do Design, build, and maintain Rain’s core data pipelines, including ingestion from payments processors, card issuers, blockchain nodes, internal services, and third-party APIs. Own orchestration and workflow management, implementing Airflow, Dagster, or similar tools to ensure reliable, observable, and scalable data processing. Architect and manage Rain’s data warehouse (Snowflake, BigQuery, or Redshift), driving performance, cost optimization, partitioning, and access patterns. Develop high-quality ELT/ETL transformations to structure raw logs, transactions, ledgers, and on-chain events into clean, production-grade datasets. Implement data quality frameworks and observability (tests, data contracts, freshness checks, lineage) to ensure every dataset is trustworthy. Partner closely with backend engineers to instrument new events, define data contracts, and improve telemetry across Rain’s infrastructure. Support Analytics and cross-functional teams by delivering well-modeled, well-documented tables that power dashboards, ROI analyses, customer reporting, and key business metrics. Own data reliability at scale, leading root-cause investigations, reducing pipeline failures, and building monitoring and alerting systems. Evaluate and integrate new tools across ingestion, enrichment, observability, and developer experience—raising the bar on performance and maintainability. Help set the long-term technical direction for Rain’s data platform as we scale across new products, regions, and chains. Who You Are Data infrastructure builder – You thrive in early-stage environments, owning pipelines and platforms end-to-end and choosing simplicity without sacrificing reliability. Expert data engineer – Strong Python and SQL fundamentals, with real experience building production-grade ETL/ELT. Workflow & orchestration fluent – Hands-on experience with Airflow, Dagster, Prefect, or similar systems. Warehouse & modeling savvy – Comfortable designing schemas, optimizing performance, and operating modern cloud warehouses (Snowflake, BigQuery, Redshift). Quality-obsessed – You care deeply about data integrity, testing, lineage, and observability.Systems thinker – You see data as a platform; you design for reliability, scale, and future users. Collaborator – You work well with backend engineers, analytics engineers, and cross-functional stakeholders to define requirements and deliver outcomes. Experienced – 5–7+ years in data engineering roles, ideally within fintech, payments, B2B SaaS, or infrastructure-heavy startups. Nice to Have Experience ingesting and processing payments data, transaction logs, or ledger systems. Exposure to smart contracts, blockchain data structures, or on-chain event ingestion. Experience building data tooling for compliance, risk, or regulated environments. Familiarity with dbt and/or semantic modeling to support analytics layers. Prior experience standing up data platforms from 0→1 at early-stage companies. Benefits Our team works hard, so we make sure our benefits do too. Here’s what you can expect as a Rainmaker: Top-tier coverage: We cover 95% of Medical, Dental, and Vision premiums. 401(k) with matching: Invest in your future, just like we’re investing in ours. Ownership that matters: Every team member gets equity because we believe in building together. Work your way: Flexible hybrid setup with a prime SoHo office for NYC-based teammates. Unlimited PTO: Because time to rest and reset is just as important as time to ship. Product-first perks: Monthly budget to test our cards and features like a real user. Wellness support: Monthly stipend to spend on fitness, therapy, or whatever keeps you thriving. Home office setup: One-time stipend to create a space that works for you. Team connection: Frequent company events, team dinners, and offsites to stay connected.

About Paradex Paradex isn’t just another decentralized exchange—it’s a Super App. We’ve combined three powerful financial primitives: Exchange, Asset Management, and Borrow/Lend Markets, all seamlessly composable and accessible through one unified account that uses your entire portfolio as collateral, including any spot and derivative assets. Trade, earn, borrow, lend, and grow your on-chain identity—all in one place. Backed by top-tier investors and incubated by Paradigm, we are scaling rapidly. Come help us grow! Quick Facts $110+ Billion Lifetime Volume $1.2+ Billion Average Daily Volume $90+ Million Total Value Locked Paradex is committed to building transparently in public 👉 key platform stats Your mission As a key member of the backend engineering team, you’ll own the entire lifecycle of major features—from concept to launch—working closely with product and engineering teams across the company. We're looking for someone with deep expertise in distributed systems and hands-on experience building on blockchain smart contract platforms. You’ll work in a dynamic cross-functional team, driving high-impact features that directly benefit our users. Some projects will focus on enhancing the customer experience, while others will tackle the critical challenges of scalability, integrations, and performance optimization. What You’ll Do Protocol Development: Design and implement a decentralized protocol for crypto derivatives trading, including developing, testing, and deploying backend systems and smart contracts. API and SDK Development: Design and develop APIs and SDKs to support robust trade execution services. System Monitoring: Own monitoring, alarming, analytics, and reporting for all services you build, ensuring they meet high performance and responsiveness standards. Effective Communication: Collaborate and communicate requirements effectively within and across teams to ensure alignment on project goals. What You Bring Proven Experience: 5+ years of backend engineering experience, ideally from ideation to launch within a strong engineering team. Technical Expertise: In-depth knowledge and hands-on experience with modern programming languages like Javascript, Python, Golang, Java, C++. Proficiency in basic cryptography and experience with Solidity for creating upgradeable smart contracts. Blockchain Proficiency: Hands-on experience building on blockchain platforms, comfortable with cloud-native AWS infrastructure and/or Kubernetes. Cryptocurrency Knowledge: Deep understanding of the cryptocurrency ecosystem and underlying technologies like blockchain, PoW, PoS, and L1/L2 technologies. Innovative Mindset: Interest in ZK-Rollups and cutting-edge blockchain technologies. Your Perks & Benefits Competitive Pay: Top-tier compensation in the industry. Generous PTO: Unlimited vacation. Full Benefits: Comprehensive packages tailored by country. Technology & Learning Allowances: 3,000 USD for your first-year setup plus $1,000 USD annually for learning and development

Direct applicants only. Please note that we are not seeking assistance from recruiters, headhunters, or agencies for this position.If you've ever envisioned yourself at the forefront of AI and Web3 innovation, then Cere offers the perfect opportunity to transform that vision into reality. Cere is a cutting-edge Web3 data infrastructure scale-up seeking someone who is not just looking for a job but wants to be challenged to accomplish great things in an exciting venture.As the Marketing Lead, you'll have a key role on the marketing team in the way we connect with customers to drive growth across our products. In this role, you'll be focused on informing and implementing a tactical roadmap of initiatives to help expand our businesses and support the launch of new products.We are looking for a consumer product marketer who can build and launch marketing strategies that drive brand awareness, adoption, and growth as well as implement go-to-market strategies for our innovative products alongside cross-functional teams!Please note this is a hybrid role based in San - Francisco, Berlin or Warsaw, with an expectation to be in the office 2-3 times a week.About Cere NetworkSince its launch in 2019, the Cere team has consistently anticipated the difficulties that the present systems would encounter, now highlighted by the swift advancements of AI and the accompanying surge in data. With companies using multiple vendors causing data fragmentation that complicates AI integration, Cere is presenting itself as an objective, open-source solution, with a clear vision: All data should be decentralized. Unequivocally.Cere is backed by the world’s largest institutions and projects, including Binance Labs, Republic Labs, and Polygon. For more info, see: www.cere.networkOur EthosAt Cere, we're not just hiring for roles; we're seeking a specific blend of qualities. We value those who excel in our fast-paced environment, embracing methodical, simulation-driven development and a first-principle thinking approach.Our team members uphold high standards, discipline and a growth mindset that fuels ongoing learning and process refinement. Exceptional written communication is a must, as we rely on tools like Notion, Slack, and Wiki to ensure organized, transparent collaboration.We prioritize autonomy and goal orientation, fostering a culture of accountability and transparency. Our ecosystem thrives on supportive, challenge-driven teamwork, a driving force behind Cere’s rapid innovation.We're drawn to individuals with character, high standards, and the ability to build and optimize efficient habits. A growth mindset and commitment to collective success underscore our team dynamics, as we aim to nurture a larger ecosystem of collaboration and progress.Responsibilities:- Develop and execute long-term go-to-market strategies to support growth and product marketing teams in achieving targets and forecast outcomes.- Provide leadership, guidance, and mentorship, while actively engaging in tactical deep dives.- Oversee and evolve current growth and product marketing teams to ensure strategic execution and target achievement.- Collaborate with the product marketing team to transition from single-product brand awareness to comprehensive solutions and bundles.- Utilize paid ads, events, and various other channels to drive self-service revenue growth.- Develop and implement a comprehensive community marketing strategy tailored to the developer community, leveraging platforms such as our blog, Discord, and other relevant channels.- Craft and operationalize the vision for the future of Cere Network through thought leadership and brand marketing initiatives.- Work closely with the product team to develop and execute effective product marketing strategies for Cere Network's diverse portfolio.Requirements:- 4-6 years of experience in marketing or a related field, demonstrating a track record of success in developing and executing marketing strategies across products and brands. - Hands-on experience managing campaigns and working in an agile environment, being able to get into the details to execute on an IC level.- Ideally, experience working in gaming or an agency.- Extensive background in technology marketing with a strong understanding of selling tech products and navigating developer ecosystems.- Proven ability to collaborate effectively with diverse teams such as sales, product development, and customer success, fostering cross-functional synergy.- Successful history of overseeing growth initiatives, optimizing operational efficiencies, and crafting strategic plans within the marketing domain to align with overarching company objectives.- Experience in developing and executing product marketing strategies that resonate with target audiences and drive product adoption.- Experience in owning pipeline generation strategies for enterprise clients, utilizing data-driven insights to enhance performance and drive revenue growth.- Deep interest and understanding of web3/blockchain technology and its potential impact.A bit more about our Multinational, High-Performance (and primarily remote) TeamJoin a highly talented multicultural team that is based all over the world, including Berlin, Amsterdam, San Francisco, and Warsaw. As stated above, we make remote working possible by embracing our ethos, yet many teams also travel to meet in person every 1-2 months. We all want high degrees of autonomy and flexibility to make life and work fun, but transparency, accountability/ownership are the requisites.We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.