Jobs Board

Company Description UAB “MN Technologijos” is IT Development Hub writing code for Mysterium Network. The mission is to make the internet blind to borders. Mysterium Network builds an open-source ecosystem of protocols, tools and infrastructure powered by a globally decentralized network of nodes, which empowers builders and users to access free information. Job Description We’re looking for a dedicated, methodical, and versatile Devops engineer with experience and passion for investigating and solving complex technical issues and high availability challenges. We need someone who can quickly adapt to shifting approaches, situations, and priorities. You will need to be able to work with a team of engineers venturing into an uncharted territory – creating a protocol capable of routing and encrypting world traffic via a decentralized network of nodes and accompanying technologies. Position description: Work on designing and developing infrastructure and related services around the Mysterium network. Namely, internal services and infrastructure is an internal product you will be responsible for. Create clean and maintainable infrastructure as a code. Cover services with backups, centralized logging, monitoring and load balancing solutions. Collaborate with a team in solving linux/networking problems. Assist and provide constructive feedback for architectural solutions. Qualifications Linux system administration. Fluent kubernetes and containerization skills. Strong troubleshooting skills. Namely, this requires good hands-on experience with debugging tools and good understanding of underlying operation of system or network. Knowledge of IP networking, distributed systems. Practical understanding of SSL certificates, public-key infrastructures & cryptography, plus secure design Self-motivated, ambitious, flexible, self-sufficient and collaborative. 5+ years of maintaining infrastructure experience Extra bonus points for: Passion for OpenSource projects Any programming or scripting languages (Golang, Python, Bash, Java, C/C++) Advanced degree (M.S., Ph.D.) in a relevant field Experience with blockchain/crypto projects Experience of using some cloud platforms (AWS, Hetzner, Scaleway, DigitalOcean) Experience of using monitoring tools (Grafana, Prometheus, Telegraf) Love for stability and reliability Additional Information We offer: Ownership of the area, freedom to experiment, opportunity to learn new things in the ever-developing field of web 3, blockchain, and privacy Guidance from ambitious, open-minded professionals, eager to make a change in the world Possibility to learn backend and become Full stack developer Dedicated courses budget for professional growth Benefits include flexible hours, the ability to mix work remotely or from the office and all of the other goodies as MYST tokens & Unlimited dVPN access

The Ethereum FoundationThe Ethereum Foundation (EF) is a global non-profit organization dedicated to supporting Ethereum. Our mission is to ensure the long-term success of Ethereum by allocating resources to critical projects, being a positive voice within the Ethereum ecosystem, and advocating for Ethereum to the outside world.The EF Protocol Security Research TeamThe EF is seeking highly motivated and collaborative security researchers / engineers who with their skillset can help secure the Ethereum protocol, which enables users and projects to utilize Ethereum. To thrive in this role, you will need to be very self-motivated and be comfortable working asynchronously. Our organization is very flat, and we believe that success comes from being able to work on what you find interesting and valuable rather than strict top-down directives. Within the team, we are developing AI tools such as PR security reviewers, tools to help review how clients implement specifications, and more.A list of other examples that the Protocol Security Research team is currently working can be found here. About you Your values align with the Ethereum ecosystem. Even if you are new to the space, you are interested in open source collaboration and decentralized systems. You understand the value of open source, decentralization, privacy, and you are especially interested in security. You are highly motivated and naturally curious when it comes to exploring new ideas. You are thorough in your work and pay attention to the small details. You are skilled at communicating on a remote, global team. We are a diverse team of collaborators from many different countries. You are comfortable exploring both synchronistic and a-synchronistic methods of communication. You are resourceful. The projects that need to be secured are exploring new technology. You possess patience in ambiguity, ask questions, and seek clarity by drawing connections to indirect products and concepts. You work well both independently and with others. No matter who you are working with, you are curious about their needs and goals within the scope of the project. You welcome feedback and take the time to understand the perspectives of your teammates. About the role Create bleeding edge LLM based tools to find vulnerabilities in the Ethereum Protocol Work with leading industry developers to securely fix and resolve discovered vulnerabilities Recommended skills and experience Strong experience working with LLMs Experience with software development Good debugging skills Capable of breaking down and explaining complex issues to others Strong communication, storytelling, and documentation skills Experience working closely with developers What we offer Full-time position Fully remote Flexible work hours Competitive compensation

Overview 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. Role OverviewWe’re hiring a Revenue Operations Associate to make sure potential clients have a smooth experience with Rain from the very first meeting until their contract is signed. This role is focused on keeping our sales process organized, ensuring follow-ups happen on time, and making sure the right people at Rain are looped in at the right stage. What You'll Do Make sure we hit all the key touchpoints with clients — from the first call through to the signed contract — so nothing falls through the cracks. Keep HubSpot up to date with all client activity, meetings, and next steps. Keep deals moving by updating BD, Partnerships, Legal, and Compliance teams asynchronously, and by running weekly standups to align on next steps. Track pipeline progress and prepare simple reports on status and conversions Create and improve processes to make the sales cycle smoother and faster. Help prepare proposals and contracts and coordinate across teams. What you will bring to Rain 2–4 years of experience in sales support, revenue operations, or client operations at a high-growth startup (ideally Series A/B stage). Proven track record managing a sales pipeline and client lifecycle in HubSpot (or a similar CRM), including building reports, workflows, and dashboards. Demonstrated ability to keep complex, multi-team processes organized and on track, with strong attention to detail. Clear, professional communicator who can confidently engage with both clients and internal stakeholders. Experience thriving in a fast-moving, changing environment where priorities shift and processes are still being built. Desirable but not mandatory Working on designing revenue strategies. Experience in fintech products and services. 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.

Plasma is a purpose-built blockchain for stablecoin payments. Engineered from the ground up to address the unique needs of stablecoins, Plasma provides a scalable, efficient, and secure foundation for the next generation of money movement. We believe stablecoins can transform global finance and improve financial access worldwide. To reach the next level of adoption, dedicated and purpose-built infrastructure is required. The Role We are currently looking for a Money Laundering Reporting Officer (MLRO) to support licensing for our product launches across jurisdictions, particularly in Europe and the Middle East. This will be a hybrid role predominantly and we strongly prefer candidates based in the Netherlands. What you will do Own the design, implementation, and ongoing refinement of policies and Anti-Money Laundering (AML), know-your-customer (KYC) onboarding and refresh cycles, sanctions screening, transaction monitoring, suspicious activity reporting (SAR/STR filing), customer due diligence (CDD/EDD), and recordkeeping obligations. Keep up to speed on and report to the executive leadership team on regulatory changes and important legislation such as MiCA, EU AMLR, and various global-anti money laundering regimes. Prepare clear and actionable compliance updates for executive leadership and Board of Directors. Provide strategic input on compliance performance, incident trends, and emerging risks in the payments, digital assets, and stablecoin ecosystems. Work closely with Plasma’s Chief Compliance Officer, Head of Global Payments and General Counsel to scope, hire, and manage a small compliance team focused on day-to-day compliance operations, including onboarding, transaction monitoring, and reporting. Act as the designated representative to regulatory authorities and law enforcement, ensuring open and compliant communication, timely responses to requests, and accurate submission of all requested reports. Advise Plasma’s Chief Compliance Officer, Head of Global Payments and General Counsel on designing a global AML program and support licensing applications in other markets. Who you are Well experienced in payments companies and a strong understanding of payment systems. Proven experience in MLRO roles. AML Compliance Officers are also welcome to apply. Strong understanding of the unique challenges around wallets, stablecoins, and cross-border transactions. Also deeply familiar with the traditional payments stack (EMIs, processors, acquiring banks, card schemes, etc.). Familiarity with MIDs, BINs, descriptors, chargeback flows, and network remediation. Experience embedding merchant compliance into payment ops, onboarding, and underwriting systems. Team Culture At Plasma, you’ll be joining a team that’s redefining how the world interacts with money. We’re building the best team in the world filled with people who are relentless about their craft and expect the same from you. This is not the place for half measures; it’s where you’ll do the hardest, most meaningful work of your career alongside those who demand excellence of themselves and everyone around them. We work with trust, clarity, and ambition. Everyone owns their craft and contributes beyond it, moving fast and backing each other to deliver. Our culture is built for those who thrive on challenge and want to leave a mark. Salary and Benefits At Plasma, we provide each team member with the tools they need to succeed. Benefits for full-time employees include : An above market salary with token compensation. Comprehensive insurance coverage with premiums for you and your family covered by Plasma. Monthly wellness stipends. Access to our office located in the heart of London, including access to a gym/sauna and daily lunches. Generous annual software and hardware allowances and a flexible time off policy. Data Protection & Privacy We are committed to protecting the privacy and security of your personal data. Any personal information you provide during the recruitment process will be processed in accordance with the General Data Protection Regulation (GDPR) and applicable local data protection laws. Your data will be used solely for the purposes of assessing your suitability for the role and managing the recruitment process. It may be shared with internal stakeholders, but it will not be disclosed to third parties for unrelated purposes.

Uniswap Labs builds products that help millions of people access DeFi simply and securely ‒ from the Uniswap Web App and Wallet to crypto infrastructure like the Uniswap Trading API, and Unichain. Uniswap Labs also contributes to the development of the Uniswap Protocol, which has processed over $2.9 trillion in volume across thousands of tokens on Ethereum and 12+ other chains. When you join Uniswap Labs, you become part of a team that's reshaping the way value flows on the internet. About the role We are seeking a highly skilled and experienced Senior Data Analytics Engineer to join our dynamic data engineering team. The ideal candidate will be responsible for designing, implementing, and optimizing our data analytics infrastructure to support our data-driven decision-making processes. This role requires deep technical expertise, a passion for working with data, and strong analytical skills. We are headquartered in SoHo, New York City, and this role can be partially or fully remote. Key Responsibilities Data Infrastructure Development: Design, develop, and maintain scalable data pipelines to manage and transform large amounts of on-chain and off-chain data that make data insights widely available across the company Optimize data storage and retrieval processes for performance and scalability. Implement data validation and monitoring processes to ensure data accuracy and consistency. Conduct regular audits and data quality assessments to identify and resolve data issues. Analytics And Reporting: Develop and maintain data models, dashboards, and reports to support business analytics and decision-making. Collaborate with data scientists, analysts, and other stakeholders to understand their data needs and provide robust solutions. Conduct exploratory data analysis to discover trends, patterns, and insights that drive business and product strategy. Collaboration And Communication: Work closely with cross-functional teams, including product, engineering, and business teams, to understand data requirements and deliver solutions that meet business needs. Communicate complex data insights and technical details to non-technical stakeholders effectively. Provide technical guidance and mentorship to junior data engineers and analysts. Continuous Improvement: Stay current with the latest trends and technologies in data engineering and analytics. Continuously evaluate and implement new tools and technologies to improve data processing, analysis, and visualization capabilities. Drive the adoption of best practices in data engineering and analytics across the organization. Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, Statistics, or a related field. 5+ years of experience in data engineering, data analytics, or a related field with Bachelor’s degree, or 3 years of experience with Master’s degree Strong proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MySQL) Experience with big data technologies (e.g., Hadoop, Spark) and data warehousing solutions (e.g., BigQuery, Snowflake). Proficiency in programming languages such as Python or Scala. Experience with data visualization tools (e.g., Tableau, Power BI, Looker). Strong understanding of ETL processes, data modeling, and data warehousing concepts. Excellent problem-solving skills and attention to detail. Strong communication and interpersonal skills, with the ability to work effectively in a collaborative environment. Preferred Qualifications Experience with cloud data platforms (e.g., AWS, GCP, Azure). Knowledge of machine learning and data science techniques. Minimum full-time salary of $196,000- $217,000. Disclosure in accordance with New York City's Pay Transparency Law. Full Time employees at Uniswap Labs are also eligible for other compensation elements, including equity, tokens, and benefits, dependent on the position type. Uniswap Labs' Full-Time employee benefits include company-paid medical, dental, & vision for you and your dependents, gym subsidy, 401(k) with 4% employer contribution, annual $1,500 education stipend, unlimited and encouraged time off, up to 16 weeks paid parental leave, home office setup stipend for remote employees and daily lunches at NY headquarters (all benefits are subject to applicable taxes and based on eligibility).

**CENTRAL TIME ZONES ONLY** Who We Are:Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality. Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S. We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. To learn more about our businesses and products, visit www.galaxy.com. What We Value: We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek Excellence. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Encourage Independent Decision-Making. Build Dream Teams. Who You Are: GalaxyOne is seeking an experienced Mortgage Sales Manager who can serve dual roles as both a loan originator and a qualifying individual for mortgage broker licensing. This position focuses on providing seamless digital mortgage solutions to GalaxyOne's existing customer base through our proprietary platform, combining fintech innovation with mortgage sales. What You’ll Do: Digital Loan Origination & Customer Service: Process mortgage loan applications from GalaxyOne's existing customer base through our proprietary digital platform Guide customers through the digital application process, providing personalized support and consultation Maintain high customer satisfaction by delivering exceptional digital-first mortgage experiences Broker License Qualifying Responsibilities: Serve as the designated qualifying individual for GalaxyOne's mortgage broker license Oversee and supervise loan origination staff Ensure proper licensing and continuing education requirements are met for all loan originators Platform Integration & Customer Experience: Collaborate with GalaxyOne's technology team to optimize the digital mortgage experience Provide feedback on platform functionality and customer journey improvements Develop digital workflows that enhance efficiency while maintaining compliance standards Support customers transitioning from other Galaxy Digital services to mortgage products Monitor and analyze digital conversion metrics and customer engagement data What We’re Looking For: Bachelor's degree in Finance, Business, or related field preferred Active NMLS license with clean regulatory history 3+ years of total mortgage lending experience Minimum 3 years of active, recent mortgage origination experience Experience serving as a qualifying individual for mortgage broker operations Knowledge of state-specific mortgage broker licensing requirements Comprehensive knowledge of mortgage products including conventional, FHA, VA, USDA, and jumbo loans Proven track record of digital loan origination with focus on customer conversion and retention Strong analytical and problem-solving abilities with fintech experience preferred but not required Excellent written and verbal communication skills for digital customer support Detail-oriented with strong organizational skills in fast-paced digital environments Ability to work collaboratively with technology and product teams Customer-centric mindset with focus on digital user experience optimization Bonus Points: 5+ years of mortgage industry experience with fintech or digital lending background Experience with digital mortgage platforms and customer conversion optimization Background in financial services technology or digital customer experience What We Offer: Competitive base salary and discretionary bonus Fully remote work schedule Flexible Time Off (i.e. unlimited paid vacation days) Company paid Holidays (11) Company paid sick leave Company-paid health and protective benefits for employees, partners, and other dependents 3% 401(k) company contribution Generous paid Parental Leave Free virtual coaching and counseling sessions through Headspace Opportunities to learn about the Crypto industry Smart, entrepreneurial, and fun colleagues Employee Resource Groups Apply now and join us on our mission to engineer a new economic paradigm.

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.About The Opportunity: You will join a team of around 10 talented professionals, serving as the first line of defense against irregular market movements and ensuring 24/7 risk monitoring and coverage. In addition to real-time monitoring, you will also have the opportunity to contribute to meaningful projects and process improvements that enhance the efficiency and effectiveness of our risk monitoring framework. Responsibilities Monitor and assess key risk areas within spot/derivatives, looking into unusual trading patterns to prevent manipulative trades Conduct daily monitoring, review, and analysis of alerts; ensure timely and appropriate resolution of incidents or risk events. Prepare and deliver accurate risk reports and findings to supervisors in a timely manner. Proactively share timely updates on market developments/news and demonstrate deep expertise in market dynamics. Implement and maintain risk policies and procedures in alignment with organizational strategy and evolving market conditions to prevent, mitigate, and eliminate risks. Identify and investigate fraudulent activity - including large position exposures, market irregularities, and other emerging risks from macroeconomic factors Provide risk analysis and investigative support by conducting tests on risk strategies and incident cases as required. Requirements You’re curious and passionate about Cryptocurrency/Trading Able to commit to shift work (Including some weekends) on a 5 day work week basis ensuring 24/7 coverage within the team Prior experience in risk management, preferably within the financial industry Strong quantitative, analytical, and problem-solving skills, with the ability to adapt to a fast-changing environment and work effectively in remote settings.

Helix is building the Orchestration Layer Powering Institutional-Grade RWAFi. It offers a full-stack, omni-chain stablecoin infrastructure layer that enables issuance, distribution, diverse yield strategies, and seamless DeFi composability through a unified, modular architecture. On top of this orchestration infrastructure sits its flagship offering, Helix Hub - an omnichain, composable, multi-strategy RWAFi Platform that provides access to yield-bearing RWAs across the risk-reward curve, ranging from Treasuries, Private Credit to DeFi yields. Led by TradFi veterans with a $500M+ track record and zero defaults over seven years, Helix bridges institutional trust and DeFi composability through purpose-built infrastructure - laying the foundation for mainstream adoption of programmable finance at scale. A winner of the Tokenized Debt & Bond Award at the 2023 TADS Awards, Helix is backed by top-tier venture capital firms including Taisu Ventures, Saison Capital, Superscrypt, Comma3 Ventures, Wave Digital, NewTribe Capital, Aptos, and Gallet Capital. We are also supported by select angels from leading organisations such as Fireblocks, BlockTower, NeoClassic Capital, Algorand, Hedera, Wormhole, Synthetix, and the Milken Institute. We are looking for a proactive Marketing Intern to join our team. This role is ideal for someone eager to learn, get hands-on experience across different aspects of marketing, and contribute to growing our community and brand presence. Active on social platforms (Twitter, Discord, etc.). Strong communication skills and attention to detail. Self-starter with the ability to juggle multiple tasks. Passion for crypto/Web3 and a desire to grow in the space. Responsibilities Support the marketing team in executing Web3-focused campaigns, social media strategies, and daily operations. Manage and engage with our community across Discord, Telegram and Twitter. Help manage content calendar, posting, and tracking performance Handle operational and administrative tasks to keep workflows running smoothly Support marketing and other teams in keeping communication clear and consistent Stay plugged into Web3 conversations and trends to bring fresh ideas Nice to Have Prior experience in marketing, content, or community management. Experience working with Web3 projects or DAOs. Active on social platforms (Twitter, Discord, etc.). Strong communication skills and attention to detail. Self-starter with the ability to juggle multiple tasks. Passion for crypto/Web3 and a desire to grow in the space. Responsibilities Support the marketing team in executing Web3-focused campaigns, social media strategies, and daily operations. Manage and engage with our community across Discord, Telegram and Twitter. Help manage content calendar, posting, and tracking performance Handle operational and administrative tasks to keep workflows running smoothly Support marketing and other teams in keeping communication clear and consistent Stay plugged into Web3 conversations and trends to bring fresh ideas Nice to Have Prior experience in marketing, content, or community management. Experience working with Web3 projects or DAOs.

Job Title: Back-End Engineer Location: New York City / Hybrid About Inversion: Inversion is a technology company that develops cutting-edge products and services to enable blockchain-driven business model transformations of legacy businesses. We pursue targeted acquisitions that leverage our blockchain technology to fundamentally transform business models, drive significant cost reductions, and achieve industry-leading profitability—all while maintaining operational continuity in core business functions. By strategically combining decentralized systems with our disciplined acquisition methodology, we disrupt traditional industries and build scalable, high-growth and profitable businesses. We are backed by top-tier investors in crypto and tech. Our team brings deep experience from leading financial institutions and a decade of investing in crypto and technology. We’re at an inflection point where crypto is no longer just experimental—it’s actionable. At Inversion, you'll be a pioneer in shaping how blockchain is used to create meaningful impact across industries and proving to the world that, like the Internet, crypto is a technology that most businesses will adopt to remain competitive. Learn more on our website and follow us on X and LinkedIn. Position Overview: We’re looking for a Back-End Engineer to build the core infrastructure that powers blockchain-based products across Inversion’s portfolio companies, layer-1 ecosystem, and local product suite. You’ll work closely with the Head of Product, Head of Engineering, and front-end engineers to create robust systems that connect legacy business processes with modern blockchain infrastructure. From wallets and payments to agent portals and credit systems, your work will make blockchain usable at scale. This is a hands-on role for someone who thrives in fast-paced environments and enjoys building high-performance systems from the ground up. Key Responsibilities: Design and Build Core APIs: Design and implement back-end services to support mobile wallets, real-time payments, identity verification, and transaction history. Integrate Blockchain Infrastructure: Collaborate with the Head of Engineering to connect traditional app flows to stablecoin infrastructure, nodes, and custodial or non-custodial wallets in a secure and modular way. Support On/Off-Ramps: Collaborate on infrastructure that enables local payment rails to connect with stablecoins and cross-border remittances. Security and Reliability: Implement rigorous security best practices, including API authentication, data validation, smart contract risk mitigation, and observability tooling. Ensure Performance and Resilience: Build for scale, latency, and uptime across geographies, particularly in areas with inconsistent internet or older devices. Collaborate Across Product and Engineering: Partner with front-end engineers, Head of Product, and designers to understand user needs and prioritize features. Market Insights & Innovation: Stay ahead of industry trends, ensuring that Inversion’s product offerings are innovative, competitive, and aligned with the needs of both users and the blockchain ecosystem. KPIs & Performance Metrics: Define key product success metrics and ensure continuous tracking, reporting, and improvement. Qualifications: 4-6+ years of experience in back-end development, ideally with exposure to blockchain infrastructure or fintech systems with proficiency in Go or Python Strong understanding of blockchain infrastructure, wallet connections, and smart contract interactions. Strong attention to security, data integrity, and fault tolerance. Strong understanding of blockchain technology, decentralized applications, and interoperability protocols. Experience working on cross-functional teams in a fast-paced, high-growth environment. Strong problem-solving skills and the ability to navigate complex technical and business challenges. Ability to think long-term and implement strategies that drive value both for equity holders and token stakeholders. High energy, entrepreneurial mindset, and a willingness to embrace the unique challenges and opportunities presented by a rapidly evolving blockchain investment model. A passion for the intersection of blockchain technology and real-world business applications. Preferred Skills: Familiarity with stablecoin ecosystems, digital wallets, or fintech products. Familiarity with full-stack development concepts. Compensation: Inversion offers a competitive compensation package, including base salary and discretionary. The role provides significant potential for asymmetric upside, especially for individuals who are passionate about driving innovation in the blockchain and investment space. Why Inversion: At Inversion, you will have the opportunity to work at the cutting edge of blockchain technology, transforming real-world businesses and creating scalable ecosystems. You’ll be part of a dynamic, forward-thinking team that values innovation, collaboration, and a shared vision of reshaping industries through decentralized solutions. If you're passionate about leading product innovation and driving the blockchain revolution, we want to hear from you.

The Monad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world. The Role Monad is pushing the limits of the EVM with new software architecture, enabling ultra-high performance on a decentralized L1. The Engineering team at the Monad Foundation builds software that maximizes the impact of these improvements, accelerating the adoption of Monad by developers and users alike. As Senior Protocol Engineer, you’ll build smart contracts and systems for a high-performance EVM environment. You will contribute to architecture design, smart contract development, security reviews, and future protocol improvements. The ideal candidate has a strong background in smart contract engineering and security, and wants to work in a scrappy, fast-paced team. What You Will Do You will design and build high-impact systems that support ecosystem-wide initiatives or common user flows. For example, you might build smart contracts for implementing a timelock system, or systems for dispensing gas under certain conditions, or an interface for allowing users to manage their staked positions. You will collaborate with other members of the team, contributing to design reviews, critiquing architecture and security practices, and generally raising the bar of the team’s outputs You will contribute to Monad Improvement Proposals, for example in the realm of VM functionality, resource pricing, UX, AA, MEV-resistance, privacy, etc. You will interact with external developers working on apps, bridges, wallets, RPC infrastructure, exchanges, security tools, to evaluate how their products should correctly interact with unique aspects of Monad’s blockchain such as asynchronous execution. Who You Are You love building resilient and secure systems You are passionate about the growth of decentralized apps You have previous experience building significant decentralized apps or blockchain infrastructure You have extensive knowledge of Solidity, the EVM, and related tooling (Foundry, wagmi/viem, etc) and libraries (Solady etc) Why Work with Us Challenging problems. You’ll work on extremely challenging problems with massive impact. Huge opportunity. The Ethereum Virtual Machine (EVM) standard is ubiquitous, but existing EVM-compatible chains are slow and bandwidth-constrained. Monad’s core innovations offer developers the best of both worlds (portability and performance) and are a game-changer for mass user adoption in crypto. The right team. You’ll be part of an exceptional and highly-motivated team Culture. We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low ego, and high-quality output. As an early member of our team, you’ll help continue to shape our culture. Salary and Benefits Benefits for full-time employees may include medical, dental, and vision insurance (100% coverage for employees); generous paid time off; paid parental leave; and 10 company-observed holidays.

Company Background: Luxor specializes in the physical delivery of hashrate (compute power). Over the past six years we have been acting as a buyer of hashrate, purchasing, and mining over $500mm worth. We fundamentally believe that compute power itself is a commodity and we want to build out traditional marketplaces and derivates for it. You will develop the technical design for either cloud or on-premises solutions. Also, influence designs across R&D using original research and advanced analysis. You’ll design solutions for business critical and highly complex engineering projects by applying extensive domain expertise in performance testing. You’ll provide oversight of code and design reviews, and ensure features are delivered to meet business and quality requirements. Our teams own mission-critical aspects of a rapidly growing, globally distributed platform (eg: Hashrate Marketplace and 15 unique mining pools), in the cloud, and, as such, you will have an incredible amount of impact on the current state and future direction of our product, with visibility throughout the organization and a significant opportunity to take ownership. This role will report directly to the Head of Devops. This is a remote role. The ideal candidate is based between UTC-8 and UTC-3 timezones. Requirements: Expert in technologies like Kubernetes & Docker deploying to and orchestrating containers in production environments (Containers, Kubernetes, Service Mesh and related technologies). Experience with Infrastructure automation (Terraform, Ansible, etc.), CI/CD pipelines (Git, Github Actions, etc), configuration management tools and GitOps (Flux, ArgoCD, etc). Working understanding of TCP/IP network stack, DNS, SSL/ TLS, and how traffic on IP networks establishes end-to-end security and trust. Experience with building and managing observability (Metrics, Logging, and Tracing). Deep understanding of programming and experience with at least one programming language. 4+ years of working experience in relevant DevOps field. 1+ years of software development. Experience with cloud platform services and tooling (GCP, and on-premises). Experience with agile development methodology. Experience delivering and owning web-scale pipelines systems in production. Bonus: interest and experience in virtualization technologies (Openstack, Harvester, KVM, Firecracker, Kata containers, cloud-hypervisor) English language proficiency. The ideal candidate: Passionate about cryptocurrency and public-blockchain technologies. Has an interest in creating an entirely new market with Hashrate (compute power) as a commodity. Has an interest in cloud computing. Has an interest in thinking and evolving the architecture of our software to make it robust and maintainable. Enjoys writing code and pushing boundaries of what has been done so far. Brings fun to the team but can also go down the rabbit hole to push quality code on schedule. Responsibilities: Build, maintain and deploy native cloud clusters of dozens of blockchain daemons in a scalable, highly available and redundant manner. Operate and maintain several environments running in Kubernetes and virtual machines. Monitor proactively for performance bottlenecks and unusual behavior to prevent application outages. Write good quality policies, procedures and technical documentation. Follow security best-practices and foster security guidelines within the organization. Collaborate on architecture definitions, always thinking of solutions that are scalable and secure. Participate in ensuring compliance on system and organization controls. Participate in the process of generating and analyzing features. Navigate around open-source software to investigate and debug issues affecting our services. At Luxor we believe that meaningful contributions can be made by anyone. Each of us has a responsibility to drive Equality in our communities and workplaces. We are committed to creating a workforce that reflects society through inclusive programs and initiatives such as equal pay, employee resource groups, inclusive benefits, and more. Luxor is an Equal Employment Opportunity and Affirmative Action Employers. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Luxor welcomes all! Luxor does not accept unsolicited headhunter and agency resumes. Luxor will not pay any third-party agency or company that does not have a signed agreement with Luxor.

Overview 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. Many of our engineers are based in NYC but we are open to fully remote candidates. What you'll do Be a critical part of the technical and product roadmap Contribute to our backend and blockchain infrastructure Interact with smart contracts across multiple chains Drive the development on new smart contracts and support new chains Scale our on-chain infrastructure to millions of end users globally Rapidly ship new capabilities to our customers Help drive the architectural decisions of a rapidly evolving product What we're looking for Experience with NodeJs and other backend technologies Experience with interacting with smart contracts and blockchains This position is for folks with 2-10+ years experience, compensation will be based on experience Nice to haves, but not mandatory Fintech experience (neobank or card issuing experience gets extra brownie points) 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.