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Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Become a Krakenite and build the future of crypto! Proof of work The team This role is part of the Growth team at Kraken—a cross-functional group of Marketing, Product, Engineering, Design, and Analytics professionals focused on step-changing user growth and revenue across our platforms. Within the Growth organization, Product, Design, and Engineering are structured into three key groups: Acquire, Onboarding & KYC, and Engage. You’ll be a critical member of the Engage group, responsible for building long-term product value and loyalty across our Kraken and Pro products—on both mobile and web. The opportunity Define the product strategy and roadmap for engagement and loyalty across Kraken and Pro, aligning it with our growth goals and business unit objectives. Own key product metrics such retention rate, session frequency, and LTV. Drive product development across the full lifecycle—from discovery and validation to launch and iteration—with a focus on utility, repeat usage, and behavioral reinforcement Develop and implement growth loops and in-product mechanics that encourage usage frequency and depth, including gamification, rewards, social features, and habit-forming design Collaborate with Engineering, Design, and Analytics to run A/B and multivariate tests at scale, leveraging results to make fast, data-informed decisions Partner with Marketing and Lifecycle teams to build targeted engagement campaigns and personalized messaging strategies (e.g., push, in-app, email) based on behavioral insights Design and refine client segmentation frameworks to personalize the experience and optimize journeys Collaborate closely with Business Leads for Consumer and Pro segments to align product goals with user personas, market demands, and business objectives Skills you should HODL 5+ years of product management experience, with 2+ years focused on engagement, retention, or lifecycle growth (preferably in crypto or fintech) Strong analytical skills with a proven ability to use data to drive decision-making Experience in growth product management with a solid understanding of experimentation, funnel optimization, and behavioral psychology A track record of launching successful engagement features such as notifications systems, loyalty/rewards programs, or community-driven features Experience working with both mobile and web apps, and comfort navigating technical conversations with engineers Deep empathy for users combined with a strong business sense Strong communication and stakeholder management skills; you can influence at multiple levels of the organization Experience working with both mobile and web apps, and comfort navigating technical conversations with engineers Enthusiasm for Bitcoin and the cryptocurrency ecosystem, with a deep belief in our mission

About the company Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. Our vision is to give individuals the freedom to own their assets, confidently participate in the future economy, and access opportunities that enhance their lives. Our mission is to be a trusted personal companion — helping users safely navigate Web3, the on-chain economy, and the emerging AI-powered future. With support for over 10 million assets across 100+ blockchains, Trust Wallet offers a seamless, multi-chain experience backed by industry-leading self-custody technology, a vibrant community, and a growing ecosystem of partners. The Opportunity We are looking for a proactive and detail-oriented Customer Support Representative to manage inbound inquiries and maintain high-quality support through chat, email, and phone. You’ll independently resolve issues, escalate complex cases when needed, and stay updated with product and process knowledge. The role also involves adhering to quality and scheduling standards, collaborating with team members, and supporting improvement initiatives such as ticket deflection and data analysis. Responsibilities You will handle all inbound inquiries received, and outbound communication is established in the form of chats, emails, and calls Independently provide accurate information to resolve problems/issues that arise Continuously educate one’s self with up-to-date and relevant information to support the customer service operations You will escalate issues to your team leader, managers, and other departments as required Adhere to the Quality Assurance standards set Adhere to and comply with the schedule set by the Team Leader Assist in the preparation of other processes as and when assigned/required by the Team Leader Display good team working attitude and behavior within the team and other departments in the company Assist in projects aimed at achieving team objectives such as implementing ticket deflection strategies, analyzing data/trends to drive defect reduction etc. Qualifications 2-3 years experience in frontline customer support, preferably in the financial or service industry Have the passion and willingness to go above and beyond to solve complex problems while delivering an outstanding customer experience Both adaptable and resilient, able to operate in a quickly changing environment Excellent verbal and written professional English and your respective native language skills Great at multitasking, prioritizing, and managing time effectively. Knowledge or interest in blockchain/digital assets/fin-tech industry Ability to work on flexible working hours and shifts (including night shifts, weekends, and Public Holidays) Nice to have: Previous engagement in blockchain-specific projects, especially related to wallet development. Open-source contributions and long-term engagements Experience with iOS/Android/Web platforms Deep understanding of distributed systems and cryptographic principles. Proficiency in working with different blockchain protocols and standards. Previous experience in Golang, Rust or Solidity is a plus. Working at Trust Wallet Do something meaningful; Be a part of the future of finance technology and the no.1 company in the industry Fast moving, challenging and unique business problems International work environment, flat organization, flexible working hours Great career development opportunities in a growing company Additional Information This is a global and fully remote role. You must have the right to work for the country you are based. Why work at Trust Wallet? Be a part of the world’s leading blockchain ecosystem that continues to grow. Excellent learning and career development opportunities. Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless. Tackle fast-paced, challenging and unique projects. Work in a truly global organization, with international teams and a flat organizational structure. Work fully remotely with flexible working hours. Enjoy competitive salary and benefits. Apply today to join our team in building the world’s most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

Eigen Labs is building the infrastructure for a more trustworthy internet. Today's digital world runs on trust-me promises: "Trust that this AI model is giving you unbiased results." "Trust that this platform isn't manipulating your feed." "Trust that this service will honor its commitments." These trust assumptions create massive friction and limit what's possible online. EigenCloud changes this by making any digital service verifiable. Built on our EigenLayer protocol, which has attracted billions in economic security, EigenCloud lets developers build applications with mathematical trust guarantees instead of pinky promises. For developers, this means the best of both worlds: Use familiar cloud tools and programming environments while gaining blockchain-level verifiability. No need to rewrite your application in specialized blockchain languages or accept the limitations of smart contract environments. For the world, this unlocks transformative applications: AI systems with economic accountability for their outputs Social platforms with verifiable, manipulation-resistant algorithms Prediction markets that can resolve on any real-world event Financial services with cryptographic transparency Any application where trust and correctness matter We're moving beyond crypto's current focus on digital money to make all digital interactions more trustworthy. With the fastest-growing developer ecosystem in crypto and backing from top-tier investors, we're at the inflection point where verifiable computing goes mainstream. Ready to build the trust layer for the internet? We're looking for builders who want to solve hard problems and create technology that makes the digital world fundamentally more reliable. The Role As a Smart Contract Security Engineer, you won’t just audit code—you’ll shape the security model for billions of dollars of restaked ETH and safeguard the trust of an entire ecosystem. You’ll work at the intersection of cutting-edge research, high-stakes engineering, and adversarial thinking, building defenses for a protocol that is redefining how crypto infrastructure is shared and secured. This is a chance to tackle some of the hardest problems in blockchain security, collaborate with world-class researchers and engineers and if you thrive on high impact, high responsibility, and pushing the boundaries of what secure decentralized systems can be, EigenLayer is where you’ll want to be. This is a full-time position that is fully remote or located with the largely Seattle-based team. What You Will Do Lead design and security reviews of complex staking, slashing, EigenPods and reward distribution contracts. Build tooling, fuzzers, and formal verification pipelines to identify vulnerabilities before attackers do. Collaborate directly with protocol researchers and core engineers to harden new features from inception. Read, interpret, and refine formal verification specifications, making changes as needed to ensure they reflect protocol intent and capture critical security properties. You will work closely with the product and leadership teams to set the on-chain strategy and roadmaps. This is a unique opportunity to build an entirely new paradigm of permissionless innovation, and create outsized impact on EigenLayer, and the Ethereum community. What You Will Bring Deep understanding of blockchain fundamentals, common vulnerabilities, and the EVM Experience with developer tools for smart contract application developers (Hardhat, Foundry) Passion for collaborating with other developers, security auditors, and stakeholders to ensure the quality and security of smart contracts Strong testing skills and experience with testing frameworks for smart contracts Experience with production deployments of non-trivial protocols, and associated security audits Ability to collaborate with cross-functional and geographically remote teams, partners, and community members The target salary range for this role is $220,000 - $260,000 USD. The listed range reflects compensation for candidates located in U.S. Tier 1 markets and may vary depending on your location. In addition to base salary, total compensation may include short- and long-term incentives as well as program-specific awards. Eigen Labs also offers a comprehensive benefits package, which includes: US Benefits Competitive salary and non-cash compensation (tokens and equity) World class benefits package (medical/dental/vision) Remote work set up stipend Flexible hours and a supportive remote environment Flexible time off 401(k) retirement plan + company match Monthly wellness benefit Yearly off-sites Paid parental leave If hired outside of the US through an EOR, benefits will be offered based on specific country requirements and EOR offerings. Equal Opportunity Employment There's one more, very important thing. We are an equal opportunity employer. We search for amazing people of diverse backgrounds, experiences, abilities, and perspectives. We take care of each other to create an inclusive work environment where we love to come to work every day. We hope you can join us. With EigenLayer, building blockchain infrastructure modules (AVSs) in a permissionless manner is no longer a hypothetical—it's our reality. Now, we invite you to be part of this exciting journey.

About Us Chainlink Labs is one of the primary contributing developers of Chainlink, the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance. The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, Decentralized Finance (DeFi), payments, stablecoins, and more. Many of the world’s largest financial services institutions have also adopted Chainlink’s standards and infrastructure, including Swift, Euroclear, Mastercard, Fidelity International, UBS, ANZ, Aave, GMX, Lido, and many others. Chainlink Labs is a world-class team of over 600 developers, researchers, and capital markets experts, and has ranked among Fortune's Best Workplaces in Technology, Fortune's Best Medium Workplace, and the Top 100 Global Most Loved Workplaces. Learn more at chain.link or chainlinklabs.com. About The Role In this role, you will be instrumental in shaping Chainlink’s developer-focused narrative in the blockchain ecosystem through clear, compelling, and technically accurate content. As part of the Docs Team, you will create, refine, and enhance a wide range of materials that communicate Chainlink’s impact on onchain finance and asset tokenization. Your work will span technical documentation, code tutorials, developer-focused tooling, and more. You will collaborate closely with product managers, engineers, developer advocates, and other cross-functional teams to ensure content is both engaging and informative for global audiences. This is a unique opportunity to contribute to one of the fastest-growing projects in the blockchain ecosystem and shape how the industry understands the future of decentralized finance. Your Impact Write, edit, and maintain developer documentation, tutorials, API references, and guides for Chainlink products Collaborate with engineering, product, and developer relations teams to translate complex technical concepts into easily understandable content Continuously improve the developer onboarding experience through clear, well-structured documentation Work with open-source contributors to review and enhance community-submitted documentation Organize and structure documentation for better discoverability and usability Stay up-to-date with blockchain, smart contracts, and Chainlink ecosystem advancements to keep documentation relevant Participate in content strategy discussions, ensuring technical accuracy and consistency across all documentation Requirements Strong ability to write clear, structured, and concise technical documentation, with an understanding of best practices for developer documentation Experience with Markdown and Git. Comfortable reading, understanding and writing code samples (Solidity, JavaScript/TypeScript) Industry knowledge (Blockchains, DeFi, trends, use cases) Experience contributing to open-source projects or blockchain communities Ability to collaborate effectively with engineers, product teams, and developer advocates Strong attention to detail and ability to simplify complex topics for a broad developer audience Ability to operate independently, take on additional responsibilities as needed, and proactively identify and learn new skills or knowledge to adapt to evolving challenges Ability to be flexible and turnover quality content quickly when needed Problem-Solving & Critical Thinking skills User Empathy & Developer Experience Focus Strong interest in Blockchain technology Preferred Requirements Understanding of Chainlink and our product offerings Knowledge of additional programming languages such as Go, Rust, Move, Python, or Cairo is a plus Demonstrated ability to enhance user experience by developing Astro documentation components. All roles with Chainlink Labs are global and remote-based. Unless otherwise stated, we ask that you try to overlap some working hours with Eastern Standard Time (EST). We carefully review all applications and aim to provide a response to every candidate within two weeks after the job posting closes. The closing date is listed on the job advert, so we encourage you to take the time to thoughtfully prepare your application. We want to fully consider your experience and skills, and you will hear from us regarding the status of your application shortly after the closing date. Commitment to Equal Opportunity Chainlink Labs is an equal opportunity employer. All qualified applicants will receive equal consideration for employment in compliance with applicable laws, regulations, or ordinances. If you need assistance or accommodation due to a disability or special need when applying for a role or in our recruitment process, please contact us via this form.

Phantom is revolutionizing the way millions of people interact with the crypto ecosystem. Our self-custodial wallet offers a seamless, unified experience for managing accounts and tokens across Solana, Bitcoin, Ethereum, and Polygon, empowering users with a single, convenient solution. By integrating cutting-edge security features and launching innovative tools for an enhanced personalized user experience, Phantom is able to provide a next-generation, safe and easy to use self-custodial wallet for everyone. This strategy has allowed Phantom to achieve significant milestones including surpassing 15 million MAU’s, reaching #1 in the Google play store finance category, and consistently trending as a Top 50 app across all categories, right next to X, PayPal, Coinbase, and ChatGPT. Responsibilities Feature development: You will be owning features on our web platforms – currently the Phantom Extension and our website. New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure. Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product. Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire. Qualifications Bachelors degree in Computer Science or related technical field or equivalent practical experience 5+ years full-time software engineering experience with some of the following technologies: React / Typescript / React-Query Solana web3.js / ethers.js Demonstrated interest in open and community-driven platforms English language proficiency Nice-To-Have: experience in a blockchain based project Why Work with Us Opportunity We are a team of experienced builders in the blockchain and crypto industry. Our journey began from users seeking an easy, seamless path to accessing the crypto ecosystem. This passion fueled our exponential growth, allowing us to onboard over 7M+ active users in just over three years; with our user base growing weekly. Our dedication to a secure and seamless user experience has made us the leading wallet on Solana as well as our multi-chain approach enhances our platform's versatility, meeting the needs of a diverse and growing user base. By staying at the forefront of technology and user expectations, we continue to innovate and set industry standards on self-custodial crypto wallets. There has never been a better time to work in crypto to help shape the future of innovation with a focus around the wallet experience! First impressions matter: Wallets are responsible for a users first impression with crypto and onboarding new users into crypto. By ensuring that a user has a great first-time experience with crypto, we can help supercharge the growth of the entire ecosystem. Make crypto easier to navigate: There is no easy way for a user to discover and navigate all that crypto has to offer. Wallets have a unique opportunity to help users not only onboard to crypto but also stay retained by exploring new things to do. We live in a multi-chain world: We currently support Solana, Ethereum, Polygon and Bitcoin with more networks to come in the new future. We are focused on creating a unified, multi-chain crypto experience for users. Benefits Competitive salary and equity Comprehensive insurance (medical/dental/vision) — 100% covered Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need Flexible hours and a long-standing, supportive remote environment Unlimited vacation: Take time when you need it (and we really mean it!) 401(k) retirement plan Wellness benefit Daily lunch benefit We strongly encourage candidates of all different backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Phantom, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career. The target base salary for this role will range between $180,000 to $220,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.

Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX (decentralized exchange) with >$70B in volume since inception in 2023. Additionally, we are one of the most active and prominent on-chain market makers in crypto. All roles are in the Ellipsis Labs office in New York City. Ellipsis Labs is seeking a Senior Visual Designer to define and elevate the visual language of our exchange and brand across high-density, real-time trading interfaces. You’ll partner with engineering and leadership to craft a cohesive, trustworthy look and feel - from component libraries to data visualization, motion, and launch assets. In this role, you will: Own the visual system for Phoenix and future products: typography, color, spacing, iconography, design tokens, and component theming Turn complex trading mechanics and data into clear, scannable visual hierarchies and data visualizations that perform under real-time constraints Build and maintain a Figma library/design system, ensuring consistency and speed of implementation; provide developer-ready specs and assets Drive visual polish on critical surfaces (order entry, positions, charts, risk states), including loading/empty/error states and micro-interactions/motion Partner closely with engineers to ensure visual fidelity in production and pragmatic choices under technical constraints Own the company and product brand expression across product surfaces and key moments Incorporate feedback, user signals, and metrics to iterate quickly without sacrificing craft Qualifications Required 2+ years designing visual systems for complex digital products, ideally high-density or data-heavy (trading/finance, analytics, dev tools, etc.). Portfolio demonstrating strong visual craft (type, color, layout), system thinking (tokens/components), and clear data presentation. Fluency in Figma (components/variants, auto-layout) and handoff practices; attention to detail across states and edge cases. Comfort collaborating with engineers; ability to balance visual quality with performance and feasibility. High ownership and bias to ship; you sweat the details and move quickly. Preferred Familiarity with crypto/Web3 design patterns and user behaviors Exposure to Solana or similar blockchain ecosystems

Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX (decentralized exchange) with >$70B in volume since inception in 2023. Additionally, we are one of the most active and prominent on-chain market makers in crypto. All roles are in the Ellipsis Labs office in New York City. The Opportunity Ellipsis Labs is seeking a Senior Product Engineer to join our team. In this role, you will: Spec, build, and maintain professional-grade applications Drive ambitious product initiatives (which may include entirely new product lines) from inception to completion: specification, architecture, implementation, testing, monitoring, and maintenance Qualifications Required 3+ years of experience building user-facing software products with high quality and well-documented production code Experience building great UX with modern frontend frameworks, specifically React + TypeScript Ability to work across the product engineering stack Ability to make informed product decisions based on relevant business context Deep respect and empathy for users A demonstrated track record of high agency, willingness to dive into unfamiliar technical and non-technical areas, and a team-first attitude Passion for decentralized finance Preferred Experience working with blockchain technology, specifically Solana Interest in quant trading or fintech Product design or product management experience

What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. Become a Krakenite and build the future of crypto! Proof of work The team Join our Trading & Market Risk team and start building the internet of money. The Trading Technology team is responsible for everything to do with the trading backend services such as the matching engine, market data gateways, internal and external APIs, and various other trading services. The team is located globally and responsibilities are split into sub-teams, working with various tech stacks. Our teams code in C++, Go, Rust, and Python, depending on the product they are contributing to within Kraken and work agile around the globe. Recently, the Trading Technologies team played a critical role in scaling Kraken's trading infrastructure. The opportunity Develop and maintain core framework and key software components for the Kraken trading engine Build and design solutions that mitigate risk, implement security, and protect both systems and data Improve site performance by designing and implementing low-latency and high-availability applications Construct dynamically scalable platforms capable of heavy transaction volume Write reusable, testable, and efficient code Collaborate with cross-functional teams and contribute to product roadmap accomplishment Work collaboratively on a distributed team leveraging soft skills to effectively communicate and engage with stakeholders Skills you should HODL Prior experience in at least one of the following using Linux - distributed and/or highly-concurrent systems; low-latency and/or high-volume transaction environments 5+ years experience working with C++ High level of proficiency in Python, Java, and SQL strongly preferred Demonstrated knowledge of advanced order types, trading systems, and financial products Experience profiling and optimising code (CPU, memory, network) Cryptocurrency/Blockchain familiarity highly preferable Proactive mindset with the ability to both prioritise tasks and adhere to aggressive deadlines BS in a technical or quantitative field #LI-Remote #LI-DP1 This job is accepting ongoing applications and there is no application deadline. Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution. We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto! As an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.

About us: Syndica supplies the most critical applications in Web3 with enterprise-grade RPC infrastructure and developer tools tailored for the Solana ecosystem. Joining our team means you'll be held to a high standard, technically challenged, and grow close to a group of individuals passionate about building new infrastructure technologies. We are backed by strategic partners, investors, and advisors who are all-in on our mission: Chamath Palihapitiya of Social Capital, Steve Jang of Kindred Ventures, Joe McCann of Asymmetric, Jump Crypto, Coinbase Ventures, Solana Ventures, Circle Ventures, and many more. About you: You're an experienced iOS engineer who thrives in high-impact environments where architecture, performance, and user experience are critical. You’ve built and scaled mobile applications for large user bases and know how to make them fast, reliable, and sleek. 5+ years of professional iOS development experience, with production apps used at scale. Deep expertise in Swift, UIKit and/or SwiftUI, with a strong understanding of Apple’s frameworks, system APIs, and best practices. A strong foundation in mobile architecture and design patterns (MVC, MVVM, VIPER, etc.). Experience architecting modular, testable, and performant iOS codebases from the ground up. A passion for crafting beautiful, fluid, and intuitive UI/UX experiences. Solid understanding of data handling, background threading, caching strategies, and persistence (e.g., Core Data, SQLite). Experience with instrumentation and tooling for performance analysis, crash reporting, and continuous monitoring. Proven ability to ship quickly without sacrificing stability, polish, or scalability. Clear communication skills and comfort working closely with designers and cross-functional teams. A Bachelor’s degree in Computer Science or equivalent practical experience. Standout Experience: Led architecture or re-architecture of a high-scale, user-facing mobile app. Worked in fast-paced, product-driven environments like Stripe, Coinbase, or Robinhood. Familiarity with Web3 technologies, Solana wallets, or cryptographic integrations on mobile. About the role: As a Senior iOS Engineer, you’ll take ownership of designing and delivering performant, scalable, and sleek mobile features for our Web3-powered tools and apps. You’ll work closely with design and backend teams to build a seamless user experience for developers and end users alike. Key responsibilities: Architect and implement high-quality iOS features with an emphasis on performance and scalability. Own mobile performance, from launch time and memory usage to smooth interactions and responsiveness. Define and maintain patterns and frameworks to keep the codebase scalable and efficient. Integrate with REST/GraphQL APIs and implement robust data handling, including offline support and caching. Collaborate with designers to deliver pixel-perfect, platform-native UI. Contribute to developer tooling, CI/CD pipelines, testing strategies, and documentation. Drive best practices across the engineering team. What does success in this role look like? In three months, you’ve led the implementation of core features, contributed to architectural decisions, and driven improvements in performance and code quality. In six months, you’ve led a major performance upgrade or refactor, contributed to product planning, and established iOS best practices. In twelve months, you’ve helped define the long-term vision for our mobile platform, led large-scale architecture initiatives, and ensured the app scales with our growing user base.

About the company Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. Our vision is to give individuals the freedom to own their assets, confidently participate in the future economy, and access opportunities that enhance their lives. Our mission is to be a trusted personal companion — helping users safely navigate Web3, the on-chain economy, and the emerging AI-powered future. With support for over 10 million assets across 100+ blockchains, Trust Wallet offers a seamless, multi-chain experience backed by industry-leading self-custody technology, a vibrant community, and a growing ecosystem of partners. The Opportunity At Trust Wallet, you’ll have the chance to directly shape the future of how millions of people interact with Web3. This role offers the opportunity to: Work on high-impact backend systems that power a product trusted by over 200M users worldwide. Contribute to the next generation of self-custody technology, enabling individuals to securely own and grow their digital assets. Build and scale cloud-native, microservice-based architectures that support a truly global user base. Responsibilities Feature development and optimization: You will be owning backend features that support all our platforms (extension, mobile, and desktop) Infrastructure: You will help to define how Trust Wallet runs and deploys backend services to our millions of users Maintainability: You will setup system monitoring in order to provide high SLAs of the developed features Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire Requirements 3+ years of software engineering experience, including extensive knowledge of Go (1.5+ years for Mid Level role) Experience building microservice-based architectures Experience with cloud environments like AWS, Azure, or GCP Knowledge of SQL databases Experience in building systems from scratch Experience with containerization (e.g. Docker, Kubernetes) Nice to Have Experience in a blockchain-based project Experience building distributed systems. Expertise in identifying and analyzing performance bottlenecks Expertise in NoSQL and/or other database storage engines (e.g. Key Value) Experience building distributed systems. Startup experience Additional Information This is a global and fully remote role. You must have the right to work for the country you are based. Why work at Trust Wallet? Be a part of the world’s leading blockchain ecosystem that continues to grow. Excellent learning and career development opportunities. Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless. Tackle fast-paced, challenging and unique projects. Work in a truly global organization, with international teams and a flat organizational structure. Work fully remotely with flexible working hours. Enjoy competitive salary and benefits. Apply today to join our team in building the world’s most trusted and secure crypto wallet and enable a decentralized future for everyone. Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

At Magic Eden, we’re breaking down barriers to make Web3 what it should be — intuitive, accessible and of course, magical. As the #1 Bitcoin dApp and the #1 NFT marketplace, we’re leading the charge to redefine the onchain experience. Backed by top-tier investors like Sequoia, Paradigm, Electric Capital and Lightspeed Ventures, we’re building a future where trading is seamless, tokenomics are meaningful and Magic Eden fulfills its mission of making digital ownership universal. Join our global team of passionate, scrappy and wildly talented people to help shape the next era of Web3 with us. Marketing Lead – Sports Betting & Casino 🏈 🎲 ⚡ TL;DR: We need a gambling-obsessed, meme-slinging, KOL-wrangling, marketing wizard to help us build a new sports/casino brand. We’re looking for a Marketing Lead who lives and breathes sports betting. You’ll help launch and grow our new sports betting brand by running social, wrangling KOLs, and keeping our community hyped. What You’ll Do Strategy and Planning – Own the go-to-market playbook, positioning, and campaign calendar that define how our sports betting and casino brand shows up and wins. Acquisition & Growth – Drive user sign-ups and deposits through smart funnels, viral loops, and data-driven growth experiments that scale. KOL Management → Manage and activate our KOLs to drive impactful campaigns, turning partnerships into long-term brand advocacy. Social Media & Community → Maintain our social channels, launch campaigns, and engage with fans, trolls, and everyone in between. Campaign Support → Assist on promos, giveaways, blog posts, emails, and go-to-market launches. Track KPIs and report on what’s working (and what’s not). What You Bring Experience: 3+ years in marketing, social, or community. Sports Knowledge: You know parlays from point spreads, and you don’t need ESPN to explain the memes. Content Skills: Strong writing, copy, and creative instincts. Startup Energy: Organized, scrappy, and able to juggle multiple projects without losing your cool. Pay & Benefits Work in a fast-paced, collaborative environment Receive competitive compensation and equity options Enjoy flexible PTO Access wellness and work-from-home allowances

About Sky Mavis Sky Mavis is building the future of gaming. We’re the creators of Axie Infinity, the most successful Web3 game ever, and Ronin, a purpose-built blockchain that ranked as the 4th most-used chain in 2024, behind Ethereum, Bitcoin, and Solana. We’ve processed over $4.3 billion in on-chain volume and are backed by more than $170 million from top-tier investors, including a16z, Accel, Libertus Capital, and Paradigm. Our team moves fast, builds with intention, and believes in a world where players truly own what they earn. If you’re excited by open economies, massive scale, and shaping new digital frontiers, join us. About the Role We are seeking a Backend Engineer to join our engineering team and play a pivotal role in developing, optimizing, and maintaining the Ronin Market (https://marketplace.roninchain.com/). As a product-focused engineer, you will take full ownership of projects from conception to deployment, collaborating cross-functionally to design and develop impactful features that serve millions of users. This role is ideal for a proactive problem solver who thrives on complex technical and product challenges and is passionate about building high-performance, scalable, and reliable backend systems in the Web3 ecosystem. What You’ll Do Develop and maintain robust, scalable, and secure backend services. Design, implement, and optimize database systems, ensuring efficient data storage and retrieval. Lead API development, creating efficient, well-documented, and secure endpoints for web and mobile applications. Architect distributed systems, ensuring reliability and high availability of backend services. Optimize workflows and system performance, improving scalability and reducing latency. Integrate new technologies and enhancements to future-proof the platform. Oversee deployment, monitoring, and troubleshooting of backend applications to ensure stability. Participate in technical solution evaluation and architectural decisions to solve complex challenges. What We Look For 2+ years of experience in backend development. Proficiency in Rust, Golang, or any backend programming languages with hands-on experience building high-performance backend services. Deep understanding of database systems, including SQL and NoSQL technologies. Strong knowledge of distributed system design principles and experience implementing scalable architectures. Experience working in Agile development environments with strong interpersonal and collaboration skills. Passion for learning, sharing knowledge, and mentoring junior developers. Ability to work independently, take full ownership of projects, and drive solutions from problem identification to resolution. Experience with containerization (Docker) and orchestration (Kubernetes) is a plus. Plus points: Background in competitive programming or developing decentralized applications with Solidity experience.