Blockchain jobs in New York, New YorkCreate job alerts

Job DescriptionAbout Us At Fun.xyz, we believe a tokenized future is a beneficial inevitability, granting financial emancipation to everyone with an internet connection. For a blockchain-first global economy to exist, value exchange must become intuitive, secure, and seamless. Enter Checkout - the highest converting payment solution in web3. By integrating Checkout, dApps enable users to complete any on-chain action using crypto from a wallet, centralized exchange, or on-ramped fiat from a card or bank account. With access to market-leading routing and their asset portfolio at the point of sale, users are faster, stickier, and more engaged.We built Checkout because we envision a world where anyone, anywhere, can purchase anything with any asset. If that sounds like a vision you can get behind, we want to hear from you. Role OverviewWe're looking for our first dedicated content and marketing hire to own our external voice and drive visibility across all channels. This high-impact role reports to the CEO with significant opportunity to grow into broader marketing leadership as we scale. Your superpower will be translating complex technical concepts into compelling narratives that resonate with developers, partners, and the broader crypto community. This role is perfect for a crypto-native storyteller who can execute rapidly across multiple formats and channels. Responsibilities: • Own end-to-end content production including blog posts, case studies, product announcements, and educational content, • Partner with business development and client success teams to develop customer case studies and success stories that drive pipeline, • Write and maintain product-facing copy across our platform, documentation, SDK guides, and developer resources, • Manage company social media presence and community engagement to drive brand awareness, • Develop and execute content calendar aligned with product launches, partnership announcements, and company milestonesRequirements:, • 3+ years experience in content marketing, technical writing, or related roles, • Exceptional writer who can simplify complex technical concepts without losing accuracy, • Self-starter with proven ability to own projects from conception to publication and work cross-functionally, • Strong understanding of crypto/Web3 ecosystem and ability to write authentically for technical audiences, • Portfolio demonstrating range across formats - long-form content, product copy, social media, case studies, etc.Nice to Have:, • Previously worked at crypto startup or Web3 infrastructure company, • Experience writing developer documentation or API guides, • Familiarity with SEO best practices and content distribution strategies, • Active presence in crypto Twitter or other Web3 communities

A company is looking for a Sales Representative to drive sales of its blockchain platform services.Key Responsibilities Act as the market-facing representative, demonstrating capabilities and value to prospects and customers in selected verticals Collaborate with account managers and business dev

Daylight is building a decentralized electric utility. We're building technology that enables homes to generate, store, and share energy with their neighbors, turning passive consumers into active participants in a smarter, more sustainable grid. Our team brings together energy and crypto veterans who believe in a future where communities power themselves. Backed by a16z, Framework, and other industry-leading investors, we're building the infrastructure to make that vision a reality. Learn more at ___ As a Backend Developer (Blockchain) at Daylight, you'll play a crucial role in developing our Django APIs and backend services that support our mobile app and partner integrations as well as designing the interactions with our smart contracts onchain. You'll build functionality that helps homeowners monitor, control, and optimize their energy usage while participating in our decentralized energy network. We're an early-stage startup, so this role goes beyond just writing code. You'll have significant input on architecture decisions, user experience, and product direction. As we scale, there will be opportunities to grow into a leadership or management position, mentoring junior developers and shaping our backend development strategy and onchain integrations. This role is ideal for someone who is passionate about crypto and clean energy, values craftsmanship in their code, and thrives in dynamic startup environments where your work has a direct impact on the product's success and the company's mission. This role is in-person in our New York City office. • GraphQL & REST API Development, • Design and build robust GraphQL queries and mutations that power our mobile app and are tailored for mobile performance, • Architect, develop, and maintain scalable API endpoints that support vendor/partner integrations, • Collaborate with cross-functional teams to define, design, and ship innovative features, • Continuously monitor performance and resolve bottlenecks and bugs across all endpoints, • Champion code quality, automation, and comprehensive testing practices, • CRM & Internal Tools Development, • Leverage and extend Django’s admin interface to build a feature-rich internal CRM and administration portal, • Customize the Django admin site to meet evolving business and workflow needs, • Work with stakeholders to refine internal processes and drive user-friendly administrative solutions, • Smart Contract Development, • Design and build our onchain smart contracts to support our decentralized energy market, • Strategize the interaction between onchain and offchain components of our protocol, • Research new DeFi protocols to add new avenues of financialization, • Technical Architecture & DevOps, • Contribute to architecture planning and drive technical design decisions that ensure scalability and security, • Optimize the application stack for maximum speed and reliability, • Embrace CI/CD methodologies and infrastructure-as-code practices to streamline deployments, • Evaluate and integrate emerging technologies that enhance our backend ecosystem | Must Haves • 3+ years of experience developing APIs and backend services, • 1+ years of experience writing Solidity smart contracts, • Strong understanding of API Development and best practices, • Experience with Python, Django, PostgreSQL and Redis, • Proficiency in writing clean, readable, and well-documented code, • Experience with REST APIs, GraphQL, and network request handling, • Familiarity with version control systems, particularly Git, • Knowledge of backend performance profiling and optimization techniques, • Experience with testing and managing AWS infrastructure and Kubernetes, • Familiarity with crypto and related infrastructure, specifically EVM, • Ability to work in a fast-paced environment with changing requirements, • Strong problem-solving skills and attention to detail | Nice to Haves • Experience with Celery, Django admin sites, • Experience with smart contract audits, • Experience with continuous integration and delivery processes, • Contributions to open-source projects, • Understanding of energy markets and renewable energy systems, • Competitive salary and equity package, • Opportunity to shape a category-defining product from the ground up, • Comprehensive health, dental, and vision insurance, • Wellhub membership, • Monthly wellness stipend Daylight values diversity and welcomes applications from all qualified candidates. We're building technology that serves everyone, and we believe diverse perspectives make our team and our product stronger.

A company is looking for a Tax Manager/Director specializing in Blockchain and Digital Assets. Key Responsibilities Lead multidimensional tax engagements and advise clients on entity structuring and cross-border tax implications Conduct advanced tax research and present complex concepts to client

Job Description Software Engineering Team Lead (Remote) Our client is at the forefront of crypto’s cutting-edge technology, and we’re seeking an experienced engineering leader to join their team. This is a fully remote role open to candidates based anywhere in the world. About the Company Our client built the first high-performance Blockchain Distribution Network (BDN) to empower DeFi traders with ultra-low-latency connectivity across Ethereum, BSC, and Polygon. By leveraging a global server network optimized for performance—and backed by investors such as Coinbase—the BDN and accompanying DeFi tools give users a competitive edge in crypto trading. Nodes connect via open-source gateways, and developers can integrate seamlessly through a public API. Responsibilities • Lead a small team of blockchain core experts, • Create offerings that leverage the profit validators gain, while creating offerings for searchers, • Develop and implement strategies to optimize performance, • Collaborate with cross-functional teams to support blockchain best solutions, • Play a pivotal role in increasing productivity, growth and engagement for the team, • Work on special data analysis projects, as neededRequirements Leadership: Minimum of 2 years managing an engineering team, with a track record of mentoring and scaling high-performing developers. * Backend Architecture: At least 5 years designing, building, testing, and deploying highly scalable, distributed backend systems. * Blockchain Experience: 3+ years working in blockchain engineering. * Technical Skills: Deep proficiency in Go (Golang) for backend development. * Problem Solving & Communication: Exceptional analytical skills, the ability to break down complex challenges, and clear, concise communication with both technical and non-technical stakeholders. Benefits * Competitive Salary & Stock Options * Company-Paid Healthcare * 401(k) Plan * Unlimited PTO * Fully Remote Work Environment * Opportunities for Career Growth * Collaborative Team of Top-Tier Business & Engineering Minds

Job Description Software Engineering Team Lead (Remote) Our client is at the forefront of crypto’s cutting-edge technology, and we’re seeking an experienced engineering leader to join their team. This is a fully remote role open to candidates based anywhere. About the Company Our client built the first high-performance Blockchain Distribution Network (BDN) to empower DeFi traders with ultra-low-latency connectivity across Ethereum, BSC, and Polygon. By leveraging a global server network optimized for performance—and backed by investors such as Coinbase—the BDN and accompanying DeFi tools give users a competitive edge in crypto trading. Nodes connect via open-source gateways, and developers can integrate seamlessly through a public API. Responsibilities * Lead and mentor a team of software engineers and a Technical Product Manager. * Oversee the design, implementation, and optimization of MEV services and mempool-transaction workflows for Ethereum. * Define and deliver product offerings that maximize profit validator gains. * Collaborate with searchers to build tools and services that enhance their trading execution. * Contribute hands-on code to the BDN and related services, ensuring high performance and scalability. * Foster a culture of rigorous code quality, automated testing, and continuous improvement. Requirements * Leadership: Minimum of 2 years managing an engineering team, with a track record of mentoring and scaling high-performing developers. * Backend Architecture: At least 5 years designing, building, testing, and deploying highly scalable, distributed backend systems. * Blockchain Experience: 3+ years working in blockchain engineering. * Technical Skills: Deep proficiency in Go (Golang) for backend development. * Problem Solving & Communication: Exceptional analytical skills, the ability to break down complex challenges, and clear, concise communication with both technical and non-technical stakeholders. Benefits * Competitive Salary & Stock Options * Company-Paid Healthcare * 401(k) Plan * Unlimited PTO * Fully Remote Work Environment * Opportunities for Career Growth * Collaborative Team of Top-Tier Business & Engineering Minds

Job DescriptionCareer Renew is recruiting for one of its clients an ML Scientist - Crypto - this is a fully onsite role for New York or London based candidates. Salary range: 250-300K USD yearly plus benefits. What You'll Do * As a Machine Learning Scientist, you'll be instrumental in leveraging AI and machine learning techniques to shape the future of our platforms and beyond. * You'll work alongside world-class engineers and product teams to drive the development of sophisticated algorithms that power features like personalization, recommendations, search, and real-time decision-making. * Design and develop machine learning models to improve the platform's user experience, enhance predictive capabilities, and drive smarter interactions. * Help building scalable data pipelines and leverage large datasets to create actionable insights that inform product development. * Help developing and optimising machine learning infrastructure, ensuring our systems are scalable, efficient, and ready for production-level data and model deployment. * Work closely with product teams to integrate machine learning models into the platform, ensuring seamless performance and real-time data processing. * Monitor, optimise, and iterate on deployed models, ensuring they perform effectively in a live environment and adapt to evolving user needs. * Collaborate with engineers and data scientists to tackle unique challenges, ensuring our platform can handle large-scale, decentralised data processing. * Stay at the forefront of machine learning research and development, continuously bringing new insights and techniques to the table. Who You Are * An experienced Machine Learning Scientist with a strong foundation in algorithms, data structures, or statistical modelling. * Proficient in Python * Hands-on experience in deploying models in production is desirable. * Experience in maintaining machine learning infrastructure, including model deployment pipelines, model monitoring, and scaling systems for large datasets is a plus. * Familiar with working in a high-performance, fast-paced environment, ideally with experience in high-growth startups or scaling tech companies. * Passionate about leveraging machine learning to create real-world impact, with a keen interest in blockchain, crypto, and SocialFi technologies * A problem solver who thrives on tackling complex challenges, willing to dive into new technologies and contribute to the future of decentralised applications. * Highly collaborative, with the ability to communicate technical concepts to both engineers and non-technical stakeholders effectively. * High-agency and ownership-driven, capable of leading projects end-to-end with minimal guidance. Why Join Us? If you're the type who thrives in chaos, loves ambitious problems, and wants to build something game-changing, we want to hear from you. At our core, we believe in: * Speed over perfection, ship now, iterate later * Ownership over bureaucracy -every person here makes big decisions * Talent density over headcount - we hire the best, no exceptions * Building for the future - crypto moves fast, and so do we Compensation & Package Base Salary + Tokens/Equity

Job Description Cryptocurrency firm is seeking to hire a Senior Sales Account Manager for their growing team in New York City. This person would have the ability to make sales to institutions as well as high net worth individuals in any territory, state, or country, as you are getting in at ground floor! The founders of this new firm, have extremely accomplished track records in other asset classes, with a slew of successful exits. The firm has developed a new product that can be used at an enterprise level which is groundbreaking for this space. In this role, you will be responsible for developing client relationships and bringing to market the organization's new product that is tailored to support financial institutions. Great opportunity for someone looking to expand their career within the cryptocurrency and blockchain world, while joining a start-up with a world class team Responsibilities: • Identify leads and develop potential clients in the market that are relevant • Drive revenue progression and grow the firm's customer base by meet/exceeding sales targets • Develop client relationships at all levels • Build lasting relationships and develop relationships cross-divisionally within organizations • Work collaboratively with internal teams building strong stakeholder relationships, and ensure all strategies are aligned, and goals are being achieved • Recognize market opportunities and share internally where the firm can add value to an client's cryptocurrencies investment strategy • Partner with product and development teams to best understand the firms products • Provide feedback to the development teams with the market feedback Qualifications: • 5+ years' experience within sales / business development / account management • Strong relationships / client base within financial services (Ideally with buy side organizations) • Background knowledge of cryptocurrencies and/or blockchain is strongly preferred • Financial Software Solution sales is highly desirable • Start-up mentality and entrepreneurial spirit • Bachelor's Degree Company offers a great work environment, attractive base, bonus, equity potential. As well as midtown location, with flexibility to work remotely,

Job Description Forhyre is seeking a Senior Solidity Engineer to help own the smart contract architecture and set the vision for the clients smart contract backend. Responsibilities • Set the vision for the clients smart contract back end and own the smart contract architecture., • Utilize previous experience with Ethereum blockchain test tools like, Truffle or Hard Hat, to ensure the architecture is of the best quality. Requirements • 2+ Years Blockchain Experience., • 2+ Years Solidity Experience, • 1+ Year Truffle or Hard Hat, • A good understanding of NFT marketplace logistics., • Passion for the opportunity. What's on offer? • Remote working opportunity., • Competitive compensation

Job Description DEPARTMENT: Various SCHEDULE: Full-Time/Exempt SUPERVISOR: Firm Partners LOCATION: Century City or New York City SALARY: The base salary for a summer associate position is $3,600 per week. SUMMARY Founded more than 40 years ago as a boutique law firm servicing the entertainment and arts communities, Frankfurt Kurnit Klein & Selz provides the highest quality legal services to clients in a wide range of industries and disciplines worldwide. The firm leads practices in advertising, blockchain technology, charitable organizations, corporate & finance, entertainment, estate planning, intellectual property, litigation, professional responsibility, technology, and other areas. Frankfurt Kurnit Klein & Selz has offices in Los Angeles and New York City. Frankfurt Kurnit Klein & Selz, P.C., is seeking first year law students to work in our Los Angeles or New York City offices during the summer of 2025. Summer associates are provided with an opportunity to work in all parts of the firm’s practices. The application period is from December 1, 2025 through January 9, 2026. Applications must include a cover letter, resume and law school transcript, and indicate whether you are applying for a position in the Los Angeles or New York City office. Please note, if your law school transcript is not available at the time you submit your application, please forward it to as soon as possible. Applications will not be considered complete unless the law school transcript is submitted. Only complete applications will be reviewed.

Job Description Brief Detail: • Practice Area: Technology Transactions & Privacy Associate Attorney (Midlevel), • Employer: People Placers Staffing (on behalf of a leading international law firm), • Location: New York, NY, • Potential Alternative Offices (For the Right Candidate):, • Anchorage, Austin, Bellevue, Boise, Chicago, Dallas, Denver, Los Angeles, Madison, Palo Alto, Phoenix, Portland, San Diego, San Francisco, Seattle, Washington, D.C., • Type: Full-time, Regular, 1,850 - 2000 hours annual, • Compensation: $260,000 – $390,000 annually (DOE) Detailed Position People Placers Staffing is partnering with a top-tier international firm consistently recognized among Fortune’s “Best Places to Work” for over two decades. The firm has built a culture of collaboration, mutual respect, and real growth opportunities for its lawyers. We’re seeking a midlevel Technology Transactions & Privacy associate to join a cutting-edge practice advising on complex tech deals, IP issues, and emerging technologies—including AI and blockchain—for startups, high-growth companies, and established enterprises. Key Responsibilities: • Draft and negotiate licensing, technology, and commercial agreements., • Advise on IP ownership, licensing structures, and related risk allocation., • Support M&A and financing transactions on technology and IP-related aspects., • Work on transactions involving AI, blockchain, and other emerging technologies., • Counsel startups and emerging companies on development, manufacturing, and product launch issues. You will likely develop or already have subject-matter focus in one or more of: • Enterprise software and cloud services, • Outsourcing and managed services, • Artificial intelligence and machine learning, • Blockchain, fintech, and payment systems, • Mobile apps, e-commerce, games, and interactive entertainment, • Digital content and hardware What You’ll Bring: • Minimum 3+ years of experience in technology transactions, licensing, commercial/IP work, and/or privacy-related matters., • Experience drafting and negotiating complex tech and licensing agreements., • Background supporting M&A or financings on tech/IP issues., • Experience with AI, blockchain, or other emerging technologies is strongly preferred., • Experience at an AmLaw 50 firm (required) and excellent academic credentials. Benefits: • Annual discretionary bonus eligibility, • 401(k) plan, • Medical, dental, and vision insurance, • Personal medical and parental leave, • Up to ten paid holidays and family care benefits To Apply: Submit your cover letter, resume, and law school transcript through People Placers Staffing: People Placers (561) 838-7993

Job DescriptionCareer Renew is recruiting for one of its clients a Solana Program Engineer - this is a fully remote role and candidates can be based anywhere (there is preference for NYC/London based candidates) As a Solana focused Frontend Engineer, you will play a critical role in building and scaling cutting-edge platforms at forefront of crypto and social finance. You’ll work across web & mobile, delivering high-performance, user-centric applications in an environment where speed, ownership, and innovation are paramount. • Smart contract development for upcoming features., • Writing react code by reading Anchor code to handle our infra with upcoming smart contract features., • Improving transaction submission rates and speed., • Writing SDKs to ensure a smooth interface between the smart contract and website / app. Who You Are * Experience working in the Solana ecosystem * Some experience writing Anchor code * very comfortable with React * Able to integrate smart contracts using React * A skilled Frontend engineer with deep experience in web application development, including technologies like TypeScript & React. * Passionate about building high-performance, scalable platforms that enable real-time user interactions * Familiar with crypto, DeFi, or blockchain technologies (or eager to dive in) * A problem solver who thrives in ambiguity, quickly breaking down challenges and executing solutions * High-agency and ownership-driven, capable of leading features end-to-end with minimal guidance * Experienced in high-growth environments, startups, or fast-moving product teams where speed and impact matter * Excited to work alongside top-tier engineers and contribute to a platform that’s redefining how people interact with crypto Why Join Us? If you’re the type who thrives in chaos, loves ambitious problems, and wants to build something game - changing, we want to hear from you. At our core, we believe in: Speed over perfection - ship now, iterate later Ownership over bureaucracy - every person here makes big decisions Talent density over headcount - we hire the best, no exceptions Building for the future - crypto moves fast, and so do we Compensation & Package Base Salary + Tokens/Equity

Job DescriptionSuperstate is hiring a crypto-native Business Development professional focused on Protocols/Foundations, etc. to join our Business Development team in New York to help us modernize financial markets through tokenization. Reporting to the Head of Business Development, you will be responsible for performing market analysis, building strategic partnerships, crafting thorough proposals, and raising significant capital to drive growth and enhance the ecosystem. The ideal candidate will bring a strong understanding of the traditional and decentralized finance markets, exceptional problem-solving and negotiation skills, and a proven track record selling technical products and services to blockchain networks, DeFi protocols, Foundations, crypto-native corporations, etc. Key Responsibilities: • Hunter: You will own all elements of the customer lifecycle including sourcing and qualifying leads, engaging stakeholders, articulating the value proposition, handling objections, facilitating onboarding, and closing deals (raising assets and/or integrating Superstate products), • Closer: You will build and maintain strong relationships with institutional investors and partners, identifying and delivering solutions to their problems. Assisting partners in determining integration requirements based on shared business needs and efficiently aligning internal/external resources to integrate our products with DeFi protocols successfully., • Collaborator: You will collaborate cross-functionally with internal teams to build compelling value propositions and product offerings, • Informer: You will proactively remain up-to-date with industry trends and best practices, our current and future product offerings, and maintain a deep understanding of the institutional crypto landscapeMust Haves:, • At least 3 years of experience and a proven track record of success in business development, sales, or a relevant role, • Strong network and active engagement in the DeFi community, • Deep knowledge and experience in the L1 / L2 ecosystems, specifically within the DeFi sector, with a thorough understanding of terminology and onchain financial markets, • Maintaining a pulse on emerging trends in crypto and adjacent industries and the ability to identify trends and opportunities, • Ability to articulate complex concepts to both technical and non-technical (and non-crypto native) audiences, • Excellent communication, presentation, and negotiation skills, • Based in New York CityBenefits:, • Health, Dental, and Vision plan, • Stock options to full-time employees, • Unlimited PTO and Holidays, • Paid parental leave

Job DescriptionCareer Renew is recruiting for one of its clients a Product Data Scientist - Crypto - this is a fully onsite role for London or New York based candidates. Salary range: 250-300K USD yearly. About the Role We're seeking an experienced, versatile Product Data Scientist who thrives in a fast-paced environment. In this role, you'll have the freedom to identify opportunities, design and implement solutions, and measure their impact across our product. You'll collaborate with cross-functional teams while maintaining ownership of your projects from conception to completion. What You'll Do * Design, run, and analyze A/B tests to optimize our consumer product experience * Proactively identify problems and opportunities through data analysis * Build and maintain dashboards to track key metrics and visualize insights * Develop models to understand user behavior and predict outcomes * Collaborate with product and engineering teams to implement data-driven solutions * Drive projects independently from problem identification through solution implementation * Communicate complex findings clearly to technical and non-technical stakeholders * Help establish data best practices and methodologies Requirements * 2-3 years of data science experience at a startup, scale-up, or FAANG/equivalent company * Proficiency with Python/R and SQL/BigQuery * Strong experience designing, running, and analyzing A/B tests on consumer products * Demonstrated ability to work autonomously, managing entire projects from ideation to implementation * Experience translating data insights into actionable recommendations * Excellent communication skills, with the ability to present complex findings clearly Preferred Qualifications * Experience with cryptocurrency and blockchain data * Strong data visualization skills (especially with Grafana) * Experience working with event tracking data (especially FullStory) * Advanced knowledge of statistical methods and causal inference * Experience building and maintaining data pipelines (especially with Dataform) * Familiarity with Machine Learning methods and applications * Experience in consumer tech products or fintech What We're Looking For We value generalists over specialists. The ideal candidate has breadth across the data science field rather than deep expertise in just one area. You should be proactive, self-motivated, and comfortable taking initiative to find problems worth solving. You'll thrive in our environment if you enjoy autonomy and are excited about having end-to-end ownership of your work. Benefits * Competitive salary and equity package * Flexible work arrangements * Comprehensive health benefits * Professional development budget * Collaborative, fast-paced environment * Opportunity to shape the future of [industry/product] * We're building a diverse team and encourage applications from candidates of all backgrounds Compensation & Package Base Salary + Equity/Tokens

Job Description Data Analyst ($175k - $225K) Role Use data to analyse and optimize clients suite of products, focusing on user behaviour and product performance. About Mobile-first blockchain company with over 1 million users worldwide. Currently ranked among the top 30 blockchain companies globally. Fastest-growing crypto consumer product on the market. Team of around 70 people across London and New York. Offers a suite of DeFi and consumer products, including: A trading platform, A live-streaming product, A decentralized exchange (DEX) and swaps product. Data Analyst Responsibilities Analyse user and product data across all platforms. Provide actionable insights to improve user experience and product performance. Collaborate with product, marketing, and tech teams to optimize features and drive growth. Help shape into an exceptional, data-driven product experience. Ideal Candidate Profile Strong experience in data or product analytics. Proficient in SQL and at least one analytical language (Python or R). Familiar with data visualization tools (e.g. Tableau, Looker, Power BI). Background in start-ups, mobile apps, or crypto/blockchain is a strong plus. Analytical mindset, curious, and eager to work in a fast-paced, innovative tech environment.

Job DescriptionPosition Title: ECVC Associate Attorney - Midlevel to Senior Location: Palo Alto, CA Los Angeles, CA San Francisco, CA New York, NY Salary Range: $310,000 to $420,000 About the Opportunity Candidates must have a minimum of four years of experience, preferably at a comparable law firm and preferably experience in advising clients on venture financings, corporate governance, and regulatory strategy relating to AI, Web3, blockchain, crypto, metaverse, and other frontier technologies. Candidates must also have stellar academic credentials and references, as well as strong written and verbal communication skills, and the ability to effectively manage internal and external client and counsel relationships. CA bar admission is required. Items Needed to Apply: Resume, Cover Letter, Law School Transcript, Deal Sheet. Confidentiality For confidentiality reasons, the client’s name is not disclosed at this stage. Qualified candidates will receive full details upon initial screening.

Job Description We're a fast-growing tech scale-up with $36M in funding, revolutionizing the modern internet with cutting-edge solutions that drive mass-adoption. We already work with major brands such as Uber, Amazon, North Face, Temu, Lego, BMW, North Face and 100's more. Our secret? Removing all blockchain and crypto complexities that are barriers to creating user-friendly applications solving real-world use-cases. Our investors include Multicoin, Circle Ventures, Animoca, Valor, Alliance DAO, and more. With a community of over 1M followers across all socials and a CEO who has been featured on the NYSE and NASDAQ, we believe we are only at the beginning of making XION a global brand. Problem: The number of Web3 developers is decreasing, and to this day there are no mainstream products in the industry Solution: Onboard Web2 developers to build on XION, through a hyper-localized growth strategy TLDR: We're looking for a unicorn that gets excited at tackling the biggest problem facing the industry today - attracting Web2 builders. XION now makes it possible, and it's your job to massively scale the pipeline. Role Overview We are seeking an Ecosystem Growth unicorn to spearhead our hyper-localized strategy—building, educating, and engaging communities of developers who are new to Web3. You will develop and execute growth initiatives, cultivate relationships with local communities, and champion XION's mission to transform the developer landscape in crypto. You will be in the inbound funnel for projects entering the XION ecosystem. Key Responsibilities • Strategic Growth Planning, • Design and implement hyperlocalized growth campaigns to convert traditional developers into the XION Web3 ecosystem., • Identify target regions, devise community engagement strategies, and prioritize markets based on strategic impact., • Community Building & Engagement, • Organize hackathons, workshops, and meetups in collaboration with local developer communities., • Manage XION's developer community channels (Discord, GitHub, forums) to foster collaboration and support., • Cultivate local partnerships with tech hubs, universities, and influencers to bolster adoption., • Cross-functional Collaboration, • Work closely with product, marketing, and developer relations teams to align growth initiatives with platform updates and launches., • Collaborate with external partners—exchanges, ecosystem projects, and community leaders—to expand XION's reach and influence., • Data-Driven Analysis, • Track, analyze, and report on KPIs (e.g., developer conversions, retention rates, community engagement)., • Use insights to refine growth strategies and optimize future campaigns., • Advocacy & Thought Leadership, • Represent XION at conferences, speaking engagements, and panels, championing the benefits of Web3 development.Requirements, • Multiple years of growth experience, • Proven success leading content-driven product teams in high-growth environments., • Understanding of crypto or the ability to quickly adapt to the industry., • Visionary approach to growth, thinking beyond traditional crypto audiences., • Excellent communication, organizational, and strategic thinking skills.Competencies, • Extremely ambitious — is looking to take high leverage in their career., • Data driven — a history of consistently leveraging data to achieve outlier growth, • Action oriented — consistent execution and a bias for action is essential., • Long term oriented — all decisions should stay rooted in line with our multi-year goals.

Job DescriptionCompany Description Columbia University has been a leader in higher education in the nation and around the world for more than 250 years. At the core of our wide range of academic inquiry is the commitment to attract and engage the best minds in pursuit of greater human understanding, pioneering new discoveries, and service to society. The School of Professional Studies at Columbia University offers innovative and rigorous programs that integrate knowledge across disciplinary boundaries, combine theory with practice, leverage the expertise of our students and faculty, and connect global constituencies. Through seventeen professional master's degrees, courses for advancement and graduate school preparation, certificate programs, summer courses, high school programs, and a program for learning English as a second language, the School of Professional Studies transforms knowledge and understanding in service of the greater good. Job Description Seeking professionals to serve as a part-time Adjunct Associate for a graduate-level course in Introduction to Blockchain, Crypto-currencies & Analytics. This course provides our Applied Analytics Master of Science degree students with an introduction to blockchains and crypto-currencies as well as cryptographic protocols, hash, digital signatures, chaining of blocks of transactions, decentralization using mining based on proof of work, and smart contracts. An Adjunct Associate is a faculty line junior to a Lecturer, that provides subject matter expertise and supports the instructional process for a course section. Serving as an Adjunct Associate is an outstanding way to gain exposure to graduate level teaching at Columbia University. Qualifications Columbia University SPS operates under a scholar-practitioner faculty model, which enables students to learn from faculty that have outstanding academic training as well as a record of accomplishment as practitioners in an applied industry setting. Requirements • Graduate degree in an area related to applied analytics such as statistics, economics, mathematics, etc., • Solid knowledge and academic foundation in statistics., • Deep understanding of machine learning concepts and algorithms., • Proficiency in R and Python programming., • Teaching experience, ideally at the graduate level., • Proficient in JavaScript Additional Information Please submit a resume inclusive of university teaching experience. Columbia University is an Equal Opportunity/Affirmative Action employer. All your information will be kept confidential according to EEO guidelines. Salary: $3,343.74 per semester-length course

Job DescriptionWe are seeking a Sales Enablement team member based in the New York Metropolitan area. In this entry-level role, you will support Sales Leadership’s strategic and tactical initiatives to help meet and exceed established sales goals for our exchange-traded funds (ETFs). We’re looking for candidates with a positive, winning attitude and a strong desire to pursue a long-term career in sales. After 12-months of successful service, you will be eligible to sit for the FINRA Series 7 and 63 licensing exams. This role is open to candidates located in the greater New York metropolitan area or within a commutable distance. Click to view post & apply!Success in this role would be achieved by: • Interpreting requests from the Sales team to determine scope and the most effective path to achieve objectives., • Improving processes, building efficiencies, and developing new capabilities for the sales organization., • Working closely with the sales team to maintain and update accurate sales records across all channels., • Researching, enriching, and appending information to leads to create actionable sales opportunities., • Supporting sales initiatives and ad-hoc projects as needs evolve., • Building a strong understanding of our products, services, competitive landscape, and consultative sales approach.Experience and required skill set:, • BS/BA degree with a strong academic record., • Interest in launching a career in sales., • Ability to thrive in a fast-paced and dynamic environment., • Excellent verbal, written, and presentation skills., • Professional maturity and a strong work ethic., • Proficient in Salesforce and Excel.

Job DescriptionProfessional SummaryJoin a world-class organization recognized for shaping the future of technology through innovation, consulting, and enterprise-scale digital solutions. Our client partners with leading global brands to deliver transformative software architectures setting a new benchmark for excellence in IT services and digital strategy.Job DescriptionThe Application Architect will design enterprise-level capabilities and services while applying a strong foundation in ITSM principles and best practices. This opportunity enables you to translate advanced business and technical requirements into scalable, secure, and forward-thinking solutions. You'll collaborate across teams to align technology with business strategy, leveraging existing assets to deliver efficient and future-ready architectures that drive organizational success.Key Responsibilities Enterprise Solution Design & Architecture • Translate advanced business and technical requirements into scalable, secure, and high-performing architecture solutions., • Design enterprise capabilities and services grounded in strong ITSM principles and best practices., • Provide architectural guidance throughout project lifecycles, ensuring alignment between technical strategy and delivery execution, • Mentor development teams and enable consistent adoption of architecture standards and patterns, • Partner with cross-functional teams to ensure solutions align with enterprise technology governance, risk, and compliance goals.Strategic Innovation & Continuous Improvement, • d recommend modernization strategies to improve performance, scalability, and security., • Drive the adoption of emerging technologies that support business agility such as AI, event-driven systems, and distributed architecture models., • Collaborate closely with application owners, product managers, and stakeholders to align architecture with long-term IT strategy. Qualifications • 7+ years of experience in IT Service Management consulting and enterprise-scale architecture design., • Proven expertise in Enterprise Capability and IT Service Management, applying ITSM frameworks to solution design., • Hands-on experience in AWS Cloud Architecture, including deployment, optimization, and best-practice governance., • Proficiency in data architecture and analytics platforms such as Snowflake, including data warehousing and reporting pipelines., • Strong understanding of distributed systems architecture, covering front- end, back-end, and integration layers., • Demonstrated ability to produce architectural artifacts (e.g., system flows, reference architectures, sequence diagrams) using tools like Microsoft Visio., • Experience with event-driven architecture tools such as Apache Kafka, Amazon Kinesis, or Distributed MQ., • Knowledge of Azure and Google Cloud Platform (GCP) environments, • Exposure to architectural platforms such as Hopex, LeanIX, ServiceNow, or ArchiMate., • Understanding of secure computing and designing trusted, compliant applications., • Awareness of emerging technologies such as Artificial Intelligence (AI) and Blockchain., • Strategic thinker with a solutions-driven mindset., • Strong analytical and problem-solving abilities., • leadership and mentoring capability., • Exceptional attention to detail and documentation discipline, • Adaptability in fast-changing environments with multiple priorities.

Job DescriptionCareer Renew is recruiting for one of its clients a Front-end Engineer - Crypto - this is a hybrid role in NYC. Salary range: 180-300K plus benefits. We are on a simple mission: make it possible for anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with full transparency. No brokers, no freezes, no hidden spreads. We’re replacing the opaque, offshore brokerage model with a transparent, permissionless trading stack built onchain. Every trade, deposit, and withdrawal is verifiable through open, auditable code. We’ve raised $27.9M+ from General Catalyst, Jump, LocalGlobe, Susquehanna (SIG), GSR, Alliance DAO, Soma Capital, Balaji Srinivasan, Meltem Demirors, and others. Role (New York / Full-Time) We are seeking a Lead Frontend Engineer to own the client-side architecture of our trading interface. This role requires deep expertise in modern React/Next.js ecosystems and a mastery of Web3 integrations. You will lead technical decision-making for the frontend, ensuring high-performance data visualization for real-time trading. Responsibilities * Architecture & Leadership: Drive the strategic evolution of our client-side architecture and mentor the engineering team to enforce high standards of code quality and modular design. * Web3 Integration: Architect robust, secure wallet connectivity and authentication systems to ensure seamless interaction with on-chain protocols. * Performance: Optimize rendering pipelines and state management to handle real-time market data streams with sub-second latency. * UI/UX Implementation: Lead the implementation of a scalable, responsive component library to deliver a complex, data-rich trading experience. * Reliability: Own the platform's stability by establishing rigorous end-to-end testing frameworks and comprehensive production monitoring. Requirements * Frameworks: Deep experience with Next.js and React (v18+). * Language: Strong proficiency in TypeScript. * Web3: Experience with Wagmi, Viem, and Ethers.js for blockchain interaction. * State Management: Proficiency with GraphQL (Apollo Client) and TanStack Query. * Styling: Proficiency in Tailwind CSS and experience designing scalable component libraries. Preferred Qualifications * Previous experience in DeFi or trading platforms * Understanding of perpetuals trading and RWA markets * Contributions to open-source projects * Experience with high-frequency trading systems or real-time data processing * Experience integrating and customizing TradingView charts * Understanding of perpetuals trading, RWA markets, and DeFi primitives. * Experience with GraphQL Code Generator. Benefits * Competitive compensation package * Opportunity to work with cutting-edge blockchain technology * Collaborative environment with highly skilled team members * Flexible work arrangements * Professional development opportunities This role is perfect for someone who is passionate about DeFi, enjoys working across the full technical stack, and wants to be part of building the future of on-chain RWA trading. Interested candidates should submit their resume, GitHub profile, and any relevant project examples demonstrating their front stack expertise. Compensation & Package • tokens and equity

Job Description About Us:- Since its founding in 2017, Prometheum has leveraged its deep expertise in securities law, blockchain and trading to create a compliant ecosystem for digital asset securities that enables all investors to seamlessly invest in digital assets securities. Prometheum has relied on its strong diverse team to build the required tools to service digital asset securities. To date, Prometheum has built multiple digital asset security broker-dealers traversing novel areas and a large technology stack (intersecting trading, blockchain, compliance, etc.). As we continue growing, we are looking for hardworking and devoted individuals that want to contribute to our efforts as we traverse new and exciting areas. Role:- Director of Trading Desk – Digital Assets - Full Time W2 Location:- New York City, NY or Remote Salary:- $175,000 - $275,000 Responsibilities:- • Build and manage an order desk function for Digital Asset Securities (DAS), including policies, procedures, and operational workflows., • Oversee the intake and processing of order flow from traditional broker-dealer correspondents and their clients on both an omnibus and fully disclosed basis., • Ensure efficient handling of execution, settlement, custody, and reporting for customer orders in compliance with regulatory requirements., • Develop systems and processes to support order internalization and agency/riskless principal transactions., • Collaborate with internal technology, compliance, and operations teams to integrate digital asset trading capabilities with traditional brokerage infrastructure., • Partner with the business development team to cultivate and maintain relationships with institutional clients and counterparties, acting as a visible ambassador for the firm to generate business and increase market share., • Monitor daily order flow and trade execution quality to ensure best execution standards are maintained and there is minimal spread impact for large-volume transactions., • Provide leadership, training, and oversight to the order desk team as the function scales., • 7+ years of experience in an order desk, trading operations, or trade support role within a broker-dealer or trading firm., • Strong understanding of trade lifecycle, clearing and settlement, and custody processes., • The ability to make quick, high-stakes decisions in a fast-paced, dynamic market environment., • Experience managing or supervising operational teams., • Knowledge of digital asset securities or blockchain-based trading systems is a plus., • FINRA Series 7 and 57 licenses preferred., • Competitive salary based on experience, • Stock options., • Excellent benefits including:- Health, Vision & Dental Insurance For questions around this or other employment opportunities with Prometheum please contact Powered by JazzHR LMoer3xMpP

Job Description Experienced Software Engineer Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them. This is a remote or onsite (Chicago) position for any US candidate. Our client's Blockchain Distribution Network (BDN) allows DeFi (Decentralized Finance) traders to make better trades by being better connected. The key difference is that in the decentralized world of DeFi, you need to be connected to everyone. Responsibilities As a member of an agile engineering team, you will help design, implement, test and deploy new features in very short cycles to an always-on critical-path infrastructure. Requirements • 4+ years of backend SW development, • Experience using Go (Golang), • Experience building arb-bots, liquidations-bots, wallets, and similar crypto products, • Experience running ETH nodes, • Experience modifying node codebase, • Experience in automated crypto trading and DeFiGreat compensation package.If you think you fit the role please apply to join the blockchain journey.

Job Description Experienced Software Engineer Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them. This is a remote position for any US candidate. Our client's Blockchain Distribution Network (BDN) allows DeFi (Decentralized Finance) traders to make better trades by being better connected. The key difference is that in the decentralized world of DeFi, you need to be connected to everyone. Coinbase is one of their investors. Responsibilities As a member of an agile engineering team, you will help design, implement, test and deploy new features in very short cycles to an always-on critical-path infrastructure. Requirements • 4+ years of backend SW development, • Experience using Go (Golang), • Experience building arb-bots, liquidations-bots, wallets, and similar crypto products, • Experience running ETH nodes, • Experience modifying node codebase, • Experience in automated crypto trading and DeFiGreat compensation package.If you think you fit the role please apply to join the blockchain journey.

Job DescriptionCareer Renew is recruiting for one of its clients a Senior Full Stack Engineer (Platform) - this is an onsite position in New York. We are the first automated, on-chain economic security system enabling crypto protocols to optimize risk management and capital efficiency while safeguarding user funds. We analyze protocol mechanics and scenario implications using world-class custom EVM simulations to provide actionable insights. Our platform is trusted by leading protocols, including Aave, GMX, dYdX, Venus, Jupiter and others, to manage and secure billions of dollars in assets. We are seeking a proactive and results-driven Senior Full Stack Engineer to join our team. Reporting directly to the Platform Team Lead, you will play a critical role in building data-driven dashboards and tools to support risk analysis. In this role, you will collaborate closely with research and protocol teams to deliver high-quality frontend and backend components that power protocol security insights. Responsibilities * Take full ownership of projects: break down high-level goals into actionable tasks, propose technical approaches, and drive execution end-to-end. * Design and implement scalable frontend dashboards and tools that visualize protocol risk, integrating tightly with backend data sources. * Build and maintain robust GraphQL APIs and data services that serve our UI and internal tools. * Evolve our Alert Portal, owning new feature development, architectural improvements, and performance optimizations. * Partner with research and protocol teams to deeply understand DeFi protocols and present insights via intuitive, data-rich interfaces. * Mentor and support junior engineers by sharing best practices in full-stack development. * Ensure code quality and maintainability through testing, documentation, and code reviews. * Take initiative in identifying product opportunities and technical improvements across the platform. * Collaborate with cross-functional teams to ensure high-quality outputs. * Contribute to the continuous improvement and innovation of our platform. Requirements * 5+ years of professional experience in full-stack development with modern technologies (Node.js, Python, etc.). * Proven ability to independently manage projects and deliver production-grade features with minimal supervision. * Strong experience building React-based web applications. * Solid understanding of API design, especially using GraphQL. * Experience working with data-intensive applications or analytics dashboards. * Comfortable working in dynamic, high-ownership environments with shifting priorities. * Passion for high-quality engineering and building tools that solve real user problems. * Strong problem-solving abilities and a passion for DeFi and blockchain technology. Preferred Qualifications * Based in NYC with the ability to work from our Brooklyn office. * Experience designing, developing, and operating cloud-native services (AWS/GCP). * Strong foundation in frontend engineering best practices including accessibility, performance, and testing. * Familiarity with CI/CD pipelines and modern DevOps workflows. * Interest in or curiosity about DeFi and blockchain technologies. * Excellent communication skills and the ability to work cross-functionally in a fast-paced environment. Compensation & Package * Competitive PTO (21 days) + sick days (7) + 8 observed US-company holidays * 100% employer-paid health benefit options (Medical, dental & vision insurance) for you and your dependents * FSA or HSA (depending on selected health insurance) * Thoughtful Parental Leave Policy * Corporate wellness programs (OneMedical, Teladoc, Talkspace, EAP) * Career growth opportunities at a rapidly expanding, global technology company * Pre-tax Commuter Benefits * Salary and seniority level commensurate with experience $144,000 - $164,000 USD

Job DescriptionCompany Description Talan is an international consulting group in innovation and transformation through technology. For 20 years, Talan has been advising companies and administrations. The group supports them and implements their transformation and innovation projects internationally. Present on five continents, the group achieved a turnover of 600 million euros in 2023 than 5,000 consultants and aims to exceed the one billion € turnover mark by 2025. The group puts innovation at the heart of its development and intervenes in areas related to the technological changes of large groups, such as Artificial Intelligence, Data Intelligence, Web3, Metaverse, Blockchain or IoT. Job Description Location: NYC (Hybrid – 3 days onsite/week) We are seeking a skilled Production Support Analyst to join our Global Markets IT Support team. You’ll play a key role in keeping business-critical applications stable and reliable, ensuring smooth operations for trading and support teams across regions. In this role, you’ll work closely with development, infrastructure, and business users to monitor systems, resolve incidents, and continuously improve performance and workflows. It’s a hands-on opportunity to work in a fast-moving trading environment and collaborate with teams across time zones. Role and responsibilities • Provide first-line functional and technical support for Global Markets applications used by teams in Equity Derivatives, Securities Lending, Global Macro (Rates, FX, Commodities), and Credit., • Act as a key support contact for the Summit Front platform, ensuring reliability and responsiveness to Front Office users, especially on post-trade processes (booking, trade execution tracking, and settlement)., • Oversee end-of-day (NY) and start-of-day (APAC) processes in Summit, investigating and resolving incidents quickly., • Manage and prioritize user requests, track incidents, and coordinate escalations with development and infrastructure teams., • Partner with business and IT teams (both locally and globally) to troubleshoot issues, implement fixes, and plan upcoming releases., • Contribute to business analysis efforts by helping define requirements and testing new functionalities in Summit Front., • Maintain clear communication with stakeholders through regular updates and status reporting., • Identify opportunities to streamline monitoring, automation, and incident management practices. #LI-ASD Qualifications • Previous experience in IT Production or Application Support, ideally supporting Front Office environments in financial services., • Strong knowledge of Summit Front and an understanding of trading workflows, pricing, and booking processes., • Familiarity with financial instruments such as structured products, equity options, repos, TRS, interest rate derivatives, and credit products., • Working knowledge of FIX protocol; SQL skills are a plus., • Excellent communication and interpersonal skills to effectively support and liaise with Front Office users., • Ability to manage multiple priorities in a fast-paced, high-pressure environment., • Strong problem-solving mindset and attention to detail. At Talan, we invest in our employees' well-being and empower them with benefits, including: • 401(k) retirement plan with company matching, • 15 days of paid vacation per year at hire and up to 27 according to seniority (annual untaken vacation days are cashed out), • 8 paid holidays + 5 sick days + 2 personal days per year, • ❤️️‍Company health, dental, and vision insurance plans + FSA, • Voluntary STD and LTD

Job DescriptionCareer Renew is recruiting for one of its clients a Frontend Engineer - Crypto - this is a fully onsite position in NYC. Salary range: 185-250K USD yearly.What we're building: Multi Asset Margin for Hyperliquid. Giving users the ability to post variable forms of collateral, instead of selling collateral for USDC and depositing to Hyperliquid. Multi asset margin comprises of over 86% of accounts in Crypto. What is Hyperliquid.xyz: Hyperliquid is the fastest growing crypto derivatives exchange which is a 20-30B a year revenue sector. Currently around 6% of global market share. Hyperliquid has annualised revenues of over $1B in USDC, at 99% net margin. How we're building it: Blockchain under the hood, users will post collateral on our systems and we'll extend USDC collateral on venues of their choice. We will bring the venues to the user, as opposed to the user having to go to other venues. Users will be able to post various forms of collateral and eventually be able to trade on Hyperliquid without needing to sell down collateral. Join our Product & Platform team to build and maintain the applications that power our services, collaborating with designers, backend engineers, and product managers to deliver responsive, high-performance user interfaces. What you'll do * -Design, build, and maintain full-featured websites and UI components optimized for both web and mobile. * -Collaborate closely with designers to translate wireframes into responsive, accessible experiences. * -Develop performant interactive charts and visualizations. * -Optimize performance, leveraging SSR and CDN delivery. * -Integrate with REST APIs, WebSockets, and manage client-side state and caching. * -Configure and maintain CI/CD pipelines for builds, previews, and rollbacks. What you bring * -3+ years building frontend applications. * -Expert proficiency in JavaScript/TypeScript and React. * -Strong CSS fundamentals (e.g. Flexbox, Grid, responsive/mobile-first design) and Tailwind CSS experience. * -Deep understanding of browser rendering and performance profiling (e.g. Lighthouse). * -Experience with testing frameworks (e.g. Jest, Mocha) and writing maintainable test suites. * -Familiarity with modern data-visualization libraries (e.g. Chart.js, D3) and handling real-time data streams. * -Authorized to work in the United States. Compensation & Package * $185-250k annual salary. * -Company equity. * -Medical, dental, and vision insurance with HSA options. * -Paid vacation and holidays. * -Retirement plan with employer match.

Job DescriptionCareer Renew is recruiting for one of its clients a Backend Engineer - Indexing - Crypto - this is an onsite role in New York or London. As a Backend Engineer, you will play a critical role in building and scaling our real-time data infrastructure at the forefront of crypto and social finance. You'll work on high-throughput data pipelines, analytics systems, and storage solutions in an environment where speed, ownership, and innovation are paramount. * Architect, build, and ship high-performance data solutions at speed, contributing directly to the growth of the world's largest crypto social network * Work across the data stack, from streaming pipelines, data modelling, analytics databases, and real-time processing systems * Rapidly prototype and iterate on new data features, balancing speed with quality in a fast-moving environment * Solve complex technical challenges around data consistency, performance, and scale in a space where innovation and efficiency are the upmost priority * Collaborate closely with a world-class team of engineers and product leaders to push boundaries and redefine what's possible Take full ownership of your work, from initial concept to production deployment and maintenance Who You Are * An engineer with strong experience in any of: backend systems, data engineering, distributed systems, or high-performance computing * Passionate about building highly-performant, scalable platforms that handle massive data volumes and enable real-time insights * Experience with databases, streaming systems, or analytics platforms (e.g. ClickHouse, TimescaleDB, or similar columnar/time-series databases) * Knowledge of Rust, Go, or other systems programming languages * A problem solver who thrives in ambiguity, quickly breaking down challenges and executing solutions * High-agency and ownership-driven, capable of leading features end-to-end with minimal guidance * Experienced in high-growth environments, startups, or fast-moving product teams where speed and impact matter * Excited to work alongside top-tier engineers and contribute to a platform that's redefining how people interact with crypto * Familiarity with crypto, DeFi, or blockchain technologies (nice to have) Why Join Us? If you're the type who thrives in chaos, loves ambitious problems, and wants to build something game-changing, we want to hear from you. At our core, we believe in: Speed over perfection - ship now, iterate later Ownership over bureaucracy - every person here makes big decisions Talent density over headcount - we hire the best, no exceptions Building for the future - crypto moves fast, and so do we

Job DescriptionCareer Renew is recruiting for one of its clients a Software Engineer - Crypto - this is a fully onsite position in NYC. Salary range: 185-250K USD yearly.What we're building: Multi Asset Margin for Hyperliquid. Giving users the ability to post variable forms of collateral, instead of selling collateral for USDC and depositing to Hyperliquid. Multi asset margin comprises of over 86% of accounts in Crypto. What is Hyperliquid.xyz: Hyperliquid is the fastest growing crypto derivatives exchange which is a 20-30B a year revenue sector. Currently around 6% of global market share. Hyperliquid has annualised revenues of over $1B in USDC, at 99% net margin. How we're building it: Blockchain under the hood, users will post collateral on our systems and we'll extend USDC collateral on venues of their choice. We will bring the venues to the user, as opposed to the user having to go to other venues. Users will be able to post various forms of collateral and eventually be able to trade on Hyperliquid without needing to sell down collateral. Join our Infrastructure & Platform team to shape scalable high performance systems and services. You will design and operate core components such as compute, storage and networking while working closely with the product team to deliver exceptional user experiences. What you'll do * -Develop scripts and services that deliver speed and reliability in demanding, real-time environments. * -Deploy and manage compute resources and containers for custom services and integrations. * -Automate scaling, load balancing and congestion control across compute and database layers. * -Develop CI/CD pipelines for automated deployment, rollback and continuous delivery. * -Monitor system performance across CPU, memory, I/O and network, tune configurations for maximum throughput and resiliency. * -Build indexing and explorer services to enable live, fast and expressive data channels. * -Provision and optimize database systems for time series, relational SQL, key-value and in memory workloads. What you bring * -3+ years building production-grade infrastructure in cloud or on-prem environments. * Strong scripting skills in Rust and other low-level languages. * -Deep expertise managing compute instances directly (e.g. EC2 VMs) and/or container orchestrations (e.g. Docker, Kubernetes). * -Solid networking fundamentals: VPCs, subnets, load balancers, NAT, VPN, and network security. * -Familiarity with CI/CD tools (e.g. Jenkins, GitHub Actions) and infrastructure as code (e.g. Terraform, CloudFormation). * -Proven track record with time-series databases (e.g. TimescaleDB, InfluxDB) and key value stores (e.g. DynamoDB, Redis). * -Experience profiling and optimizing low-level system performance under high load. * -Authorized to work in the United States. Compensation & Package * -$185-250k annual salary. * -Company equity. * -Medical, dental, and vision insurance with HSA options. * -Paid vacation and holidays. * -Retirement plan with employer match.

Job Description Job Title: Senior Protocol Engineer – Crypto Infrastructure – Remote (EST or Lisbon) Job Location: Remote (Must overlap with EST or Lisbon time zones) In-Office, Hybrid or Remote: Fully Remote Working Hours: Full-time, flexible hours with strong overlap to EST or Lisbon time zones Languages: English proficiency required What the Client Offers: Base salary up to $150,000 USD depending on experience Equity options available Mission-driven, high-impact work in Web3 for social good Fast-paced, collaborative startup environment Opportunity to help define core protocol architecture from the ground up About the Client: Our client is building the first crypto-native infrastructure designed specifically for charitable giving. With a lean and mission-aligned team, they are focused on unlocking new, scalable ways for the blockchain ecosystem to support real-world causes. They operate at the intersection of cutting-edge protocol design and social impact. Role Overview: We’re hiring a Senior Protocol Engineer to lead core architecture and full-stack development efforts for a fast-moving Web3 startup. This is a unique opportunity for someone who’s passionate about purpose-driven work and has deep technical experience in protocol and full-stack development. Key Responsibilities: Lead the design and implementation of decentralized protocol components Build and maintain scalable backend systems Contribute across the stack in Rust and TypeScript Collaborate on infrastructure management using AWS or GCP Drive Solana or EVM-based smart contract development Work closely with product, design, and leadership to ship quickly and precisely Qualifications: Required: 6+ years full-stack development experience 2+ years protocol engineering experience Strong command of Rust and TypeScript Experience with Solana or EVM development Familiarity with cloud platforms (AWS or GCP) Proven ability to thrive in fast-paced environments Preferred: Startup or entrepreneurial experience Background in cryptography, ZK tech, or on-chain payment flows Passion for mission-driven or nonprofit-related work

Job DescriptionCareer Renew is recruiting for one of its clients a Backend Engineer - Indexing (Data) - Crypto - this is a fully onsite role in NYC or London. As a Backend Engineer focused on data, youll design and scale our real-time data infrastructure at the forefront of crypto and social finance. You will: * Interact directly with Solana full nodes and RPC infrastructure to extract raw on-chain data at high throughput * Build and operate reliable pipelines that ingest blockchain data into ClickHouse (or other OLAP systems) for low-latency analytics * Maintain the accuracy, uptime, and performance of our analytics services, ensuring stakeholders always have trusted insights * Architect, ship, and own high-performance data solutions that power the worlds largest crypto social network * Solve complex challenges around data consistency, scale, and performance where innovation and efficiency are paramount * Collaborate with a world-class team of engineers and product leaders; own your work from concept to production Who You Are * An engineer with strong experience in any of: backend systems, data engineering, distributed systems, or high-performance computing * Passionate about building scalable platforms that handle massive data volumes and enable real-time insights * Experienced with databases, streaming systems, or analytics platforms (e.g., ClickHouse, TimescaleDB, or similar columnar/time-series databases) * Comfortable with Rust, Go, or other systems programming languages * A problem-solver who thrives in ambiguity and executes quickly * Ownership-driven, capable of leading features end-to-end with minimal guidance * Experienced in high-growth environments, startups, or fast-moving product teams where speed and impact matter * Excited to work alongside top-tier engineers and push the boundaries of how people interact with crypto * Familiarity with crypto, DeFi, or blockchain technologies Why Join Us? If you're the type who thrives in chaos, loves ambitious problems, and wants to build something game-changing, we want to hear from you. At our core, we believe in: Speed over perfection - ship now, iterate later Ownership over bureaucracy - every person here makes big decisions Talent density over headcount - we hire the best, no exceptions Building for the future - crypto moves fast, and so do we If you're ready to move fast, break things, and build the future, apply now.

Job Description We're a fast-growing tech scale-up with $36M in funding, revolutionizing the modern internet with cutting-edge solutions that drive mass-adoption. We already work with major brands such as Uber, Amazon, North Face, Temu, Lego, BMW, North Face and 100's more. Our secret? Removing all blockchain and crypto complexities that are barriers to creating user-friendly applications solving real-world use-cases. Our investors include Multicoin, Circle Ventures, Animoca, Valor, Alliance DAO, and more. With a community of over 1M followers across all socials and a CEO who has been featured on the NYSE and NASDAQ, we believe we are only at the beginning of making XION a global brand. We are looking for an APAC Developer Relations specialist (must speak Chinese and English fluently) to help builders deploy on XION with minimal friction. This role involves being the primary point of contact for developers, providing hands-on support while continuously improving documentation, examples, and tooling in collaboration with the engineering team. The ideal candidate has a strong technical background, with expertise in at least one of TypeScript, Go, or Rust, and experience in DevRel or open-source contributions. You should be highly organized, proactive in addressing developer needs, and passionate about blockchain technology's potential for mass adoption. Responsibilities • Top priority: help builders deploy on XION as seamlessly as possible, and continuously improve the developer experience, • Be the lead point of contact for builders deploying on XION, providing proactive support to builders across direct Telegram chats, Discord channels, forums, and community chats., • Address developer pain points by improving documentation, examples, SDKs, and APIs in collaboration with engineering., • Gather and prioritize developer feedback for product and engineering team enhancements., • Advocate internally for the developer community's needs and concerns., • Build and maintain relationships with developers to foster a supportive community., • Stay updated on blockchain and software application trends, tools, and best practices.Requirements, • Strong, proactive communication skills. Builders always come first. Never let over 15 hours pass on a support request without acknowledgement that the message was received., • Organization: you will be juggling many different requests, across many different teams, across many different channels. It is important to stay organized so that builders receive the highest level of support. In addition, repeated requests will need to be logged, surfaced and addressed in documentation & improved developer tools to streamline future support., • Strong background in Computer Science through education or self-learning., • Minimum 3 years in developer relations or technical evangelism for consumer APIs, applications, blockchain projects., • Advanced understanding of one of: Typescript, Go, Rust, • Ability to communicate complex technical concepts clearly to a diverse audience., • Experience in managing open-source projects and maintaining high-quality documentation., • Strong networking and interpersonal skills, passionate about supporting developers., • Proactive and empathetic problem-solving approach, committed to continuous improvement. Desirable Knowledge • Advanced understanding of Typescript, Go, Rust, Cosmwasm, Move, Solidity, • Advanced understanding of blockchain technology or distributed systems., • Experience in developing blockchain applications or working with smart contracts., • Familiarity with the Cosmos SDK/Cosmwasm and active participation in the community., • Contributions and activity in open-source projects, especially blockchain projects., • Interest in blockchain technologies and their integration into consumer applications., • Passionate belief in the transformative power of decentralization and blockchain technology.

Job DescriptionCareer Renew is recruiting for one of its clients a Senior Core Systems Engineer - Crypto - this is a fully remote role for candidates based in US/EU. Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We’re hiring a Core Systems Engineer to design, build and scale the systems at the heart of our platform: MPC, HSMs, TEEs, and the middleware that ties them together. You’ll work deep in the stack, building reliable distributed services and integrating them with cloud, hardware, and blockchain environments. This is a low-level, high-impact role where performance, security, and correctness are non-negotiable. You’ll design protocols, optimize databases, and harden workflows that power financial applications at scale. You’ll collaborate across product, research, and security to turn advanced cryptography into Rust-based, production-ready infrastructure that is fast, resilient, and trusted. Preferred experience Responsibilities * Design, implement, and operate MPC signers, HSMs, and TEEs (e.g. AWS Nitro). * Build low-level services and middleware in Rust and other systems languages. * Architect distributed databases and stateful services for performance and reliability. * Develop secure APIs and networking between core systems and high-level services. * Optimize resource usage, latency, and throughput across critical workflows. * Collaborate with cryptography, infra, and product to bring new protocols into production. * Document core systems, share knowledge, and support client and partner discussions. Requirements * 8+ years of systems engineering experience with focus on security, infra, or backend. * Deep expertise in Rust, with strong low-level systems programming skills. * Proven experience building distributed systems, consensus mechanisms, or networks. * Hands-on experience with HSMs, MPC, TEEs, and cryptographic key management. * Strong knowledge of SQL and NoSQL databases in high-availability environments. * Familiarity with secure networking, applied cryptography, and defense-in-depth models. * Skilled in observability, debugging, and optimizing performance at scale. * Clear communicator, able to translate complex systems into practical solutions. Compensation & Package * Title: Senior Core Systems Engineer. * Salary: $180,000-260,000 per year (full-time). * Equity: 100-200 stock options vested over 4 years. * Benefits: Healthcare, 401K, and travel expenses. * Location: US or EU (remote-first, office optional). * Equipment: MacBook Pro + essentials.

Job Description Our client is a Florida-based corporation dedicated to the development of video games utilizing NFT technology. These gaming projects are based on a play-to-earn model, meaning that players have the opportunity to earn money in-game. Their team is working on a number of different projects that will be announced over the coming months. Responsibilities: We are looking for an experienced Blockchain Development Lead with experience in Cryptocurrency and/or NFT. Technical Required: • Solidity; openzepplin; Truffle/Brownie; Infura, • Vyper, Rust are also other contract languages. Contract deployment and verification • Blockscan source code verification, • Deploying via Truffle/hardhat/Remix Front End for contract integration • Javascript; react.js; angular, • Python, • Dart/Flutter Blockchain interaction scripts • Calling contract, • Upgrading contract via openzepplin upgradeable

Job DescriptionSenior Software Engineer C++ / Distributed Systems (Blockchain Infrastructure) Compensation: $180K-$290K USD base (depending on experience, skills, and location) Location: New York or San Francisco preferred About the Company A leading decentralized infrastructure company is building one of the worlds most efficient public blockchain networks designed to enable developers to create applications that feel more like using cash than crypto. The platform provides high-speed, low-cost, and energy-efficient transactions, empowering developers and institutions to launch scalable, real-world financial applications on-chain. About the Role As a C++ Engineer, you'll work on the distributed systems and consensus engine at the core of a global blockchain network used by developers and institutions worldwide. This role involves tackling deep systems challenges: improving performance, optimizing peer-to-peer communication, ensuring security under adversarial conditions, and shaping the incentive mechanisms that drive decentralized stability and growth. You'll join a team of experienced engineers collaborating on protocol evolution, consensus modeling, and system architecture making direct contributions to the foundation of next-generation blockchain infrastructure. Key Responsibilities * Design and build critical components of the blockchains core distributed system and consensus layer. * Develop scalable, extensible, and secure infrastructure that powers thousands of on-chain applications. * Collaborate with engineering leadership and community contributors on architectural design and protocol evolution. * Write clean, maintainable, production-quality C++ code optimized for performance and reliability. * Investigate and refactor performance bottlenecks across the system stack. * Contribute to detailed technical specifications and RFCs, helping shape design standards for the engineering organization. * Participate actively in code reviews and lead technical discussions on systems architecture and engineering best practices. Required Qualifications * 4+ years of professional software engineering experience. * Bachelors or Masters degree in Computer Science or equivalent field. * Deep, hands-on expertise in modern C++ (production-level experience required). * Strong understanding of software design principles and patterns for modular, extensible systems. * Proven ability to collaborate and communicate effectively in technical discussions and design reviews. * Experience contributing to or developing in blockchain, distributed ledger, or decentralized protocol environments (or a demonstrated passion for the field through open-source projects, research, or personal initiatives). Bonus Skills * Experience designing and implementing distributed systems at scale. * Familiarity with Rust or other systems-level programming languages. * Interest in blockchain economics, consensus algorithms, and decentralized system design. * Contributions to open-source projects or Web3 developer communities. Compensation & Logistics * Salary Range: $180K-$290K USD * Equity: Offered as part of total compensation * Location: New York or San Francisco preferred * Visa Support: TN transfers and select visa transfers available (no new sponsorships or OPT).

Job DescriptionCareer Renew is recruiting for one of its clients a Senior Blockchain Engineer - this is a fully remote role for EU/US based candidates. Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We’re hiring a Senior Blockchain Engineer to design, develop, and scale the components that connect our platform to every blockchain network. You’ll work on indexing, data pipelines, and integrations across major networks, while also building smart contracts and analysis tools that make our wallet platform faster, more reliable, and easier to integrate. This role is both hands-on and strategic: you’ll improve our blockchain services, our indexing and monitoring infrastructure, and ensure our integrations remain secure and resilient under real-world financial workloads. Preferred experience Responsibilities * Design and implement blockchain indexers, data pipelines, and integrations. * Develop and maintain smart contracts with a focus on security and performance. * Build APIs and services that expose onchain data for wallets and financial apps. * Troubleshoot indexing issues, resolve performance bottlenecks, and ensure reliability. * Collaborate with product and research to prioritize new blockchain integrations. * Contribute to CI/CD, monitoring, and observability for blockchain services. * Document systems, share knowledge, and support technical discussions with partners. Requirements * 8+ years of software engineering experience, with 2+ in blockchain development. * Strong in TypeScript, plus ideally one systems language (Rust, Go, C++). * Proven experience building blockchain indexers, explorers, or related tooling. * Skilled in designing and auditing smart contracts (EVM and non-EVM a plus). * Familiar with multiple blockchain ecosystems, both public (Ethereum, Solana, Cosmos, etc.) and private (Besu, Canton, R3 Corda, etc.). * Expertise with databases (PostgreSQL, DynamoDB, NoSQL) and data pipelines. * Strong understanding of blockchain security, cryptography, and consensus models. * Clear communicator with experience collaborating across product and infrastructure. Compensation & Package * Title: Senior Blockchain Engineer * Salary: $160,000–240,000 per year (full-time) * Equity: 150–300 stock options vested over 4 years * Benefits: Healthcare, 401K, and travel expenses * Location: US or EU (remote-first, office optional) * Equipment: MacBook Pro + essentials

Job Description Career Renew is recruiting for one of its clients a Platform Engineer - Crypto - this is an onsite role in NYC. We build for the future. Our platform has generated over $550 million in revenue since March 2024 - attracting significant attention in the crypto community. What You’ll Do • Build and maintain our secure CI/CD pipeline integrating security checks at all stages, • Develop and implement infrastructure as code with security best practices, • Automate security scanning and monitoring across our cloud and blockchain infrastructure, • Implement and manage security controls for our containerised environments, • Create and maintain security dashboards and metrics to track our security posture, • Work with development teams to address security findings and improve overall security posture, • Design and implement secrets management and key management solutions Strong knowledge of cloud security (AWS, GCP, or Azure) and containerization (Docker, Kubernetes) & Proficiency with CI/CD tools (GitHub Actions, Jenkins, GitLab CI) Solid scripting skills (Python, Bash, etc.) for automation & strong understanding of network security concepts and implementation. Knowledge of web3 infrastructure, node operation, or blockchain security is a plus

Job DescriptionCareer Renew is recruiting for one of its clients a Mobile Engineer (Flutter) - Crypto - this is a hybrid role in NYC. Salary range: 140-300K USD yearly plus benefits. We are on a simple mission: make it possible for anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with full transparency. No brokers, no freezes, no hidden spreads. We’re replacing the opaque, offshore brokerage model with a transparent, permissionless trading stack built onchain. Every trade, deposit, and withdrawal is verifiable through open, auditable code. We’ve raised $27.9M+ from General Catalyst, Jump, LocalGlobe, Susquehanna (SIG), GSR, Alliance DAO, Soma Capital, Balaji Srinivasan, Meltem Demirors, and others. Role We are looking for a Mobile Engineer proficient in Flutter and Dart to build our native mobile trading experience. You should have strong experience with BLoC for state management and be comfortable working in a Clean Architecture codebase. Responsibilities * Application Engineering: Develop high-performance, cross-platform mobile applications that deliver a native-tier experience on both iOS and Android * Scalable Architecture: Architect scalable and testable codebases using Clean Architecture principles, enforcing strict separation of concerns and modular dependency injection. * Architecture: Adhere to Clean Architecture or Feature-First patterns, maintaining a strict separation of concerns and utilizing Dependency Injection. * Web3 Mobility: Integrate mobile-first Web3 features, including WalletConnect, Reown AppKit, or Privy for seamless on-the-go trading. * Web3 Integration: Architect seamless mobile-first Web3 authentication and wallet connectivity, ensuring secure signing and transaction lifecycles on the go. * Data Handling: Manage networking via GraphQL and REST, utilizing code generation (freezed/json_serializable) for immutable data models. * Quality Assurance: Write comprehensive Unit and Widget tests to ensure stability across iOS and Android. Requirements * Core: Flutter 3.x, Dart, BLoC. * Architecture: Proven experience with Clean Architecture/Feature-First patterns. * Web3 Integration: Experience with web3dart, eth_sig_util, or similar Ethereum Dart libraries. * Navigation: Experience with GoRouter. Preferred Qualifications * Previous experience in DeFi or trading platforms * Understanding of perpetuals trading and RWA markets * Contributions to open-source projects * Experience with high-frequency trading systems or real-time data processing * Understanding of perpetuals trading, RWA markets, and DeFi primitives. * Experience with GraphQL Code Generator. Benefits * Competitive compensation package * Opportunity to work with cutting-edge blockchain technology * Collaborative environment with highly skilled team members * Flexible work arrangements * Professional development opportunities This role is perfect for someone who is passionate about DeFi, enjoys working across the mobile technical stack, and wants to be part of building the future of on-chain RWA trading. Interested candidates should submit their resume, GitHub profile, and any relevant project examples demonstrating their mobile stack expertise. Compensation & Package • tokens and equity

Job DescriptionDescriptionReporting to: Director of Product Working closely with: Other product managers, designers, engineers, and leadership Seniority: Senior Product Manager TL/DR: At Rivalry, we're not just building another betting site. We're innovating to create an enriched player-focused betting ecosystem inside the crypto gambling space. We're looking for a Senior Product Manager who can help us push boundaries and deliver exceptional value to our customers. The Nitty-Gritty: • Own and drive the product strategy for a core Rivalry product suite, • Lead a cross-functional, empowered product team of designers, developers, and QA specialists, • Discover and deeply understand our customers' needs through qualitative and quantitative research, • Rapidly prototype, test, and iterate on product ideas to solve real user problems, • Define and communicate a clear product vision and roadmap aligned with business goals, • Use data and analytics to make informed decisions and measure success, • 5+ years of digital product management experience, preferably in gaming, fintech, or crypto, • Strong technical background with the ability to collaborate effectively with engineering teams, • Understanding of blockchain technology and its applications, • Experience working in agile environments and leading empowered product teams, • Deep curiosity and passion for understanding customer needs and behaviors, • Excellent problem-solving skills and a bias toward action, • Strong analytical skills, with experience in data-informed decision-making, • We believe in empowering product teams to solve hard problems, • We focus on outcomes rather than outputs, • We're committed to rapid experimentation and learning from failure, • We offer a competitive salary and total rewards package, including stock options (we believe it's essential for our people to own a piece of the company and share in our success)., • The opportunity to shape the future of online betting with enabling technologies like blockchain, • You will see your performance in real-time, be part of a supportive team that focuses on training, coaching, and continual improvement, and benefit from yearly salary reviews, • Paid Vacation and Holidays, • Benefits plan in Canada, Benefits Stipend outside of Canada., • Transparent, candid, effective, driven colleagues, • Career and personal growth prioritized by management

Job Description We're a fast-growing tech scale-up with $36M in funding, revolutionizing the modern internet with cutting-edge solutions that drive mass-adoption. We already work with major brands such as Uber, Amazon, North Face, Temu, Lego, BMW, North Face and 100's more. Our secret? Removing all blockchain and crypto complexities that are barriers to creating user-friendly applications solving real-world use-cases. Our investors include Multicoin, Circle Ventures, Animoca, Valor, Alliance DAO, and more. With a community of over 1M followers across all socials and a CEO who has been featured on the NYSE and NASDAQ, we believe we are only at the beginning of making XION a global brand. Salary: Highly competitive - base + tokens Overview: This is an opportunity to own and shape the end-to-end design and brand vision for a high-growth tech company that values creativity and originality above all else. A key challenge is how design thinking can bridge the gap between Web3 and Web2 conventions in a bold and dynamic way - to onboard new audiences yet retain the scale up and disruptive DNA of the blockchain industry. You'll work alongside an experienced and award-winning blockchain CMO and former CD of an international marketing group. The Challenge: We're seeking a visionary Head of Design to lead our creative, brand and design output, to redefine our brand's global presence across social, video, events and viral channels. • Define and evolve our brand's visual identity, ensuring consistency and innovation across digital, marketing, and product platforms., • Lead the creation and implementation of design systems to streamline workflows and maintain brand coherence., • Be proficient across a suite of design, web, animation and video tools e.g. CS, AE, Blender, Houidini, Figma, Wordpress / Webflow, Final Cut etc., • Harness AI tools like MidJourney and Veo3 to push creative boundaries and accelerate design processes., • Collaborate with product, marketing, and engineering teams to deliver compelling, user-centric experiences., • Manage internal and freelance designers, and external agencies, fostering a culture of creativity and accountability., • A Head of Design or Lead Designer with a proven track record in creativity and execution at a senior level., • 5-7 years min experience - agency or in-house., • Expertise across branding, events, social media, advertising, viral, video, motion graphics., • Enjoys creating design systems that are scalable and consistent., • Proficient with a suite of design, web, animation and video tools including AI design tools (e.g., Midjourney, Veo3)., • Comfortable leading cross-functional teams and managing external partners., • Skilled at translating complex ideas into visually compelling narratives., • Shape a brand from the ground up in a dynamic, innovative environment., • Work with a team passionate about pushing creative boundaries., • Competitive compensation, token packages for all employees, and unlimited PTO., • Be a core member and key player in a young $36M-funded tech scale-up with massive growth potential.

Job Description About Us:- Since its founding in 2017, Prometheum has leveraged its deep expertise in securities law, blockchain and trading to create a compliant ecosystem enabling all investors to seamlessly transact in digital assets securities (DAS). To date, Prometheum has relied on its strong and diverse team to build multiple broker-dealers traversing novel areas and a large technology stack (intersecting trading, blockchain, compliance, etc.). We continue to grow and are looking for hardworking individuals that can contribute to our already great fintech company culture as we traverse new and exciting areas that require excellent problem solving skills. Role:- Finance and Operations Associate - Full Time W2 Location:- New York City, NY Salary:- $70,000 - $80,000 Responsibilities:- Learn the Firm’s business objectives, building toward a deep understanding of how its operational processes support regulatory obligations, including the custody and safekeeping of customer assets. • Review and document reporting and reconciliation deliverables related to customer or firm cash balances and DAS positions., • Perform ad hoc research and produce detailed reconciliations to analyze any identified discrepancies, and be able to summarize findings to senior management, • Prepare and post DAS and Cash journal entries using in-house transaction management systems., • Produce daily and adhoc reporting for account management., • Provide support to Operations, Treasury, and Accounting teams, including assistance with critical month end accounting activities., • With a mindset grounded in continuous improvement, actively contribute to, or lead, cross-departmental projects:, • Support the development and documentation of technical business requirements., • Provide business analysis for initiatives and serve as liaison across different departments., • Review and evaluate existing processes to identify improvement or automation opportunities, and for alignment with industry standards where appropriate, • Contribute to the development and enhancement of management information reporting. Qualifications:- • Strong analytical skills, i.e. comfortable in working through complex position reconciliations across the firm’s general ledger or stock record, bank activity statements, or the blockchain., • Require a Series 99 (or aim to get license within the first 90 days)., • Bachelor's degree or equivalent work experience., • Intermediate to advanced experience with MS Office applications, or Google equivalent., • Intermediate to advanced understanding of Broker-Dealer back office functions and associated regulatory requirements., • Experience organizing and maintaining business records, • Experience with Shadow Suite is a plus, • Competitive salary based on experience For questions around this or other employment opportunities with Prometheum please contact Powered by JazzHR c7ULy5p2Yt

Job DescriptionCareer Renew is recruiting for one of its clients a Full Stack Engineer (Oracles) - this is a fully-remote role for US-based candidates. We are the first automated, on-chain economic security system enabling crypto protocols to optimize risk management and capital efficiency while safeguarding user funds. We analyze protocol mechanics and scenario implications using world-class custom EVM simulations to provide actionable insights. Our platform is trusted by leading protocols, including Aave, GMX, dYdX, Venus, Jupiter and others, to manage and secure billions of dollars in assets. We are seeking a proactive and results-driven Senior Full Stack Engineer to join our team. Reporting directly to the Oracle Team Lead, you will play a critical role in building data-driven dashboards and tools to support risk analysis. In this role, you will collaborate closely with research and protocol teams to deliver high-quality frontend and backend components that power protocol security insights. Responsibilities * Take full ownership of projects: break down high-level goals into actionable tasks, propose technical approaches, and drive execution end-to-end. * Build and maintain oracle infrastructure that support the various data feeds we deploy across many blockchains * Partner with research and protocol teams to deeply understand DeFi protocols and present insights via intuitive, data-rich interfaces. * Ensure code quality and maintainability through testing, documentation, and code reviews. * Take initiative in identifying product opportunities and technical improvements across the platform. * Collaborate with cross-functional teams to ensure high-quality outputs. * Contribute to the continuous improvement and innovation of our platform. Requirements * 5+ years of professional experience in full-stack development with modern technologies (Node.js, Python, React etc.). * Proven ability to independently manage projects and deliver production-grade features with minimal supervision. * Experience with Python, Go, Solidity and Rust * Comfortable working in dynamic, high-ownership environments with shifting priorities. * Passion for high-quality engineering and building tools that solve real user problems. * Strong problem-solving abilities and a passion for DeFi and blockchain technology. Preferred Qualifications * Experience designing, developing, and operating cloud-native services (AWS/GCP). * Strong foundation in frontend engineering best practices including accessibility, performance, and testing. * Familiarity with CI/CD pipelines and modern DevOps workflows. * Interest in or curiosity about DeFi and blockchain technologies. * Excellent communication skills and the ability to work cross-functionally in a fast-paced environment. * Based in United States with the ability to work remotely or from our Brooklyn office in NYC. Compensation & Package Our Perks * Competitive PTO (21 days) + sick days (7) + 8 observed US-company holidays * 100% employer-paid health benefit options (Medical, dental & vision insurance) for you and your dependents * FSA or HSA (depending on selected health insurance) * Thoughtful Parental Leave Policy * Corporate wellness programs (OneMedical, Teladoc, Talkspace, EAP) * Career growth opportunities at a rapidly expanding, global technology company * Pre-tax Commuter Benefits

Job Description Experienced Software Engineer Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them. This is a remote position for any US candidate. No blockchain experience is needed. Our client's Blockchain Distribution Network (BDN) allows DeFi (Decentralized Finance) traders to make better trades by being better connected. The key difference is that in the decentralized world of DeFi, you need to be connected to everyone. Coinbase is one of their investors. Responsibilities As a member of an agile engineering team, you will help design, implement, test and deploy new features in very short cycles to an always-on critical-path infrastructure. Requirements • 4+ years of backend SW development, • Experience using Go (Golang), • Experience building arb-bots, liquidations-bots, wallets, and similar crypto products, • Experience running ETH nodes, • Experience modifying node codebase, • Experience in automated crypto trading and DeFiGreat compensation package.If you think you fit the role please apply to join the blockchain journey.

Job DescriptionDescription: Join our Digital Assets Engineering team to design, develop, and secure smart contracts powering tokenization, custody, and settlement solutions. You will work on cutting-edge blockchain integrations within a regulated financial environment, ensuring scalability, security, and compliance. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $90 - $99 / hr. w2 Responsibilities: • Design and implement secure, efficient smart contracts for tokenization and digital asset workflows, • Collaborate with product and architecture teams to integrate contracts with EVM-compatible chains and enterprise systems, • Conduct code reviews, enforce best practices, and ensure compliance with internal security standards, • Implement automated testing frameworks for smart contract deployments, • Work closely with cybersecurity teams to address vulnerabilities and engage in external security vendor audit of our smart contracts, • Optimize performance and scalability for high-volume transaction environments Experience Requirements: • 3+ years of development experience in blockchain and smart contracts, • Proficiency in Solidity and smart contract development, • Experience with Ethereum, Hyperledger Besu, and EVM-based platforms, • Strong understanding of tokenization standards (e.g., EIP-7702, EIP-712, ERC-1451), • Knowledge of cryptographic principles, MPC, and secure key management Preferred Experience • Financial services or regulated environments, • Integration with custody and settlement systems, • Agile development and DevSecOps practices, • Java, • Spring Boot Education Requirements: Preferred Certifications • C4 Ethereum Developer, • Cyfrin Smart Contract Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact . About Eliassen Group: Eliassen Group is a leading strategic consulting company for human-powered solutions. For over 30 years, Eliassen has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and clinical solutions. With offices from coast to coast and throughout Europe, Eliassen provides a local community presence, balanced with international reach. Eliassen Group strives to positively impact the lives of their employees, clients, consultants, and the communities in which they operate. Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

Job DescriptionCompany Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sectors and services, our 3,000 consultants serve clients worldwide from 48 locations in 19 countries. Our expertise delivers results. Our optimism transforms outcomes. Strategy & Management Consulting Sia’s Strategy & Management Consulting global footprint and expertise in more than 40 sectors and services allow us to enhance our clients' businesses worldwide. We guide their projects and initiatives in strategy, business transformation, IT & digital strategy. A digital leader or growing disruptor, everyone must transform themselves to maintain their advantage. Our Technology Business Unit supports clients through digital, operations and organizational transformation adapted to their culture and working methods. We help clients strategize and scale leveraging deep expertise and solutions in compliance and risk management, strategic technology partnerships, data science, operations and business analysis and mergers and acquisitions. Job Description Our rapidly growing Management consulting firm is seeking a highly skilled Consultant with deep expertise in Financial Crimes, Anti–Money Laundering (AML), Know Your Customer (KYC), and Compliance Analytics. The ideal candidate will play a key role within our emerging Regulatory Technology (RegTech) practice, which partners closely with our Risk & Compliance Advisory team to design, test, and optimize cutting-edge regulatory and compliance solutions for clients across Technology and Fintech industries. This role will focus on supporting clients in mitigating financial crime risk by leveraging data-driven insights, regulatory frameworks, and advanced analytical tools. The consultant will work with large, complex datasets to identify trends and anomalies, enhance monitoring systems, and ensure that compliance programs are both effective and efficient. You will have the opportunity to collaborate with top-tier Technology clients —helping them detect, prevent, and respond to financial crime risks using data, technology, and regulatory expertise. Key Responsibilities • Partner with clients to assess and enhance their financial crime compliance frameworks, including AML, KYC, sanctions screening, transaction monitoring, and fraud prevention., • Develop and execute advanced SQL queries to extract, transform, and analyze large datasets related to customer due diligence, suspicious activity monitoring, and regulatory reporting., • Support model calibration, validation, and tuning for financial crime detection and compliance monitoring systems, • Leverage data analytics tools (e.g., Python, Tableau, Power BI, Alteryx) to identify risk patterns, gaps, and control deficiencies across compliance programs, • Design and implement data governance and quality control processes to ensure the integrity and consistency of compliance data, • Collaborate with technology, legal, and compliance stakeholders to develop and enhance end-to-end financial crime management systems, • Create and maintain methodologies, documentation, and dashboards for ongoing monitoring, reporting, and model performance assessment, • Stay abreast of emerging regulations, typologies, and industry trends in financial crimes, AML, and RegTech innovation, • Provide actionable recommendations to improve operational efficiency, risk mitigation, and regulatory compliance outcomes Qualifications Required • Bachelor’s degree required; MBA or Master’s preferred in Business, Finance, Data Analytics, or related field, • Proficiency in data analytics tools and programming languages (SQL, Python, R, SAS), • Experience with data visualization platforms (Tableau, Power BI, Qlik), • Fintech, Technology, or Financial Services Consulting (required), • 3+ years of experience in one or more of the following areas:, • AML / Financial Crimes Compliance, • KYC / Customer Due Diligence, • Transaction Monitoring / Sanctions Screening, • Regulatory Technology or Data Analytics in a compliance context, • Deep understanding of financial crimes regulations (Bank Secrecy Act, USA PATRIOT Act, OFAC sanctions, FinCEN requirements and/or equivalent international standards), • Knowledge of typologies and red flags associated with money laundering, terrorist financing, and fraud, • Proven ability to analyze complex datasets and translate findings into strategic recommendations, • Familiarity with transaction monitoring systems (Actimize, SAS AML, Fiserv, etc.), • Strong understanding of relational databases and data warehousing concepts, • Experience with machine learning and predictive modeling techniques is a plus, • Understanding of regulatory expectations for model risk management and model validation, • Experience working with regulatory agencies, • Knowledge of emerging technologies in financial crimes (AI/ML, blockchain analytics, network analysis), • Experience with cloud platforms (AWS, Azure, GCP), • Familiarity with Agile methodologies and DevOps practices Additional Information Compensation & Benefits We believe in supporting our team professionally and personally. Here’s a snapshot of the comprehensive benefits you’ll enjoy as part of Sia. * Annual base salary starting at $88,000, commensurate with experience and qualifications * Annual performance based discretionary bonus Robust Health Coverage * 3 Medical plans * Dental and Vision * Life, AD&D and other voluntary insurance Tax-Advantaged Accounts * 401K retirement plan, 4% matching and 100% vested upon enrollment * Health Savings Account (HSA) * Flexible Spending Account (FSA) * Health, Dependent Care, Commuter Family Friendly Benefits * 100% paid parental leave for all new parents with eligible tenure * Building Healthy Families program if enrolled through Medical plan Time Off to Recharge * Generous Paid Time Off (PTO) policy * 9 company holidays plus 1 floating holiday Extras that Make Life Easier * College savings and student loan repayment assistance * Monthly cell phone stipend * Access to wellness programs at no cost if enrolled through Medical plan, including: * Gym membership reimbursement * LiveHealth Online virtual care * Personalized support from a Well-being Coach * Employee Assistance Program at no cost * Free confidential counseling and emotional support services * On-demand access to Emotional Well-being resources (ranging from relaxation techniques to stress management) Diversity, Equity, Inclusion & Belonging At Sia, we believe in fostering a diverse, equitable and inclusive culture where our employees and partners are valued and thrive in a sense of belonging. We are committed to recruiting and developing a diverse network of employees and investing in their growth by providing unique opportunities for professional and cultural immersion. Our commitment toward inclusion motivates dynamic collaboration with our clients, building trust by creating an inclusive environment of curiosity and learning which affects lasting impact. Please visit our website for more information. Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. Office Workplace Guidelines Sia is committed to providing a flexible workplace environment that supports client, business, and market needs. Consultants located in our primary market office locations—New York City, Charlotte, Seattle, and San Francisco—are expected to live within a reasonable commuting distance and attend the office at least three days per week. Work Authorization & Sponsorship At this time, Sia does not intend to employ any applicant who will require, either now or in the future, employment visa sponsorship or sponsorship for work authorization (i.e., H1-B visa, F-1/OPT) or STEM OPT, TN, etc). Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

Job DescriptionCareer Renew is recruiting for one of its clients a Data Analyst - Crypto - this is a fully onsite role in London or NYC. Salary range: 175-225K USD yearly. We're seeking a motivated Junior Data Analyst who’s eager to learn, grow, and make an impact in a fast-paced environment. In this role, you'll support data initiatives across our product, helping teams make informed decisions through clear analysis, reporting, and insight generation. You’ll work closely with more senior data staff while gradually taking on more ownership as you develop. What You’ll Do * Assist in designing, running, and analyzing A/B tests to help improve our consumer product experience * Investigate product metrics to uncover trends, issues, and opportunities * Build, update, and maintain dashboards to track KPIs and present insights * Write SQL queries to extract and analyze data from our data warehouse * Support the development of basic models or analytical frameworks to understand user behavior * Collaborate with product and engineering teams to support data needs * Present clear, concise insights to stakeholders across the company * Contribute to improving data processes, documentation, and best practices Requirements * 1–2+ years of experience in a data analyst, BI analyst, or data-related role (internships and project work count) * Solid SQL skills (BigQuery experience is a plus) * Familiarity with Python or R for data analysis * Experience building dashboards or visualisations (e.g., Looker, Grafana, Tableau) * Understanding of basic A/B testing concepts and experimentation frameworks * Ability to transform data into clear insights and actionable recommendations * Strong communication skills and willingness to collaborate closely with cross-functional teams Preferred Qualifications * Experience working with consumer or product analytics data * Familiarity with tools like FullStory or event-tracking platforms * Exposure to statistical concepts (hypothesis testing, confidence intervals, etc.) * Experience with data pipelines or ETL tools is a plus * Interest in cryptocurrency, blockchain, fintech, or consumer tech * Curiosity about machine learning concepts (no deep expertise required) What We’re Looking For We value learners with a strong analytical mindset. The ideal candidate is curious, proactive, and excited to grow into broader responsibilities over time. You don’t need to be an expert—just someone who loves solving problems, enjoys exploring data, and is motivated to build their skill set in a supportive, high-autonomy environment. Benefits * Competitive salary and equity package * Flexible work arrangements * Comprehensive health benefits * Professional development budget * Collaborative, fast-paced environment * Opportunity to directly contribute to the growth of our product Compensation & Package Base Salary + Tokens/Equity

Job DescriptionSenior Software Engineer Frontend (React / Web Focus) Compensation: $210K-$270K USD base (depending on experience, location, and equity) Additional: Annual bonus + equity/token participation Location: Hybrid (NYC preferred) or Remote within North America About the Company A fast-growing company in decentralized trading infrastructure is building software powering advanced on-chain trading systems at scale. The team is composed of experienced engineers and builders from leading global tech, fintech, and Web3 organizations, and is backed by top-tier investors in crypto and financial technology. Their mission is to redefine the trading experience through transparency, performance, and fully decentralized architecture building the foundation for the next generation of digital markets. About the Role Were looking for a Senior Frontend Engineer (React) to help design and build high-performance web applications at the frontier of decentralized finance (DeFi). Youll collaborate with design, backend, and product teams to deliver intuitive, robust, and scalable user experiences for a next-generation trading platform handling large-scale on-chain activity. This is an opportunity to take end-to-end ownership of key user experiences that serve a global audience, working on a platform that processes billions in trading volume. Key Responsibilities * Build and enhance core web application features for a decentralized trading platform. * Collaborate with designers to create responsive, high-performance user interfaces. * Work closely with backend engineers and cross-functional teams to deliver new features and improve platform performance. * Implement modern frontend best practices with React and related technologies. * Interface with blockchain APIs and Web3 libraries to build cutting-edge trading experiences. * Contribute to engineering standards, code quality, and product direction. Required Qualifications * 3+ years of experience (or equivalent skill) as a frontend engineer in a reputable tech company or startup. * Proven experience building production-grade, scalable web applications. * Deep expertise in JavaScript, HTML, and CSS. * Commercial experience using React and Redux (or similar frameworks). * Ability to deliver accessible, performant, and responsive web interfaces. Preferred / Bonus Qualifications * Experience delivering products in finance, fintech, or security-sensitive sectors. * Familiarity with CSS preprocessors (LESS, SASS) and JS bundlers (Webpack). * Experience with state management libraries and modern frontend stacks (TypeScript, Next.js, Tailwind). * Interest in DeFi, blockchain technologies, or Web3 applications. * Bachelors degree in Computer Science or equivalent experience (preferred, not required). Compensation & Logistics * Base Salary: $210K$270K USD * Bonus: Annual performance bonus (target 15%, with potential for higher performance tiers). * Equity: Token or equity participation adjusted for market price. * Location: Hybrid (NYC preferred MonWed in-office, ThuFri optional WFH); open to remote candidates across the U.S., Canada, and Mexico for exceptional talent. * Relocation Bonus: $25,000 for non-NY U.S. hires; TN visa available for Canadian candidates. Summary Join a world-class team building the core web experience for a leading decentralized trading platform. As a Senior Frontend Engineer, you'll create elegant, performant interfaces that define how users interact with the next generation of decentralized finance helping shape the future of on-chain trading.

Job DescriptionCareer Renew is recruiting for one of its clients a Senior Software Engineer - Crypto - this is a fully remote role for US/EU based candidates. Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We’re hiring a Senior Software Engineer to design, develop, and scale the core backend services of our platform. You’ll own critical projects, from APIs and microservices to databases, integrations, and developer tooling, ensuring they’re fast, reliable, and secure. This role requires both hands-on engineering and strong collaboration as you’ll work with product, security, and engineering to turn complex requests into elegant, production-ready systems. You’ll be expected to move beyond writing code, i.e., contributing to architecture decisions, improving development processes, and keeping our infrastructure resilient under real-world financial workloads. Preferred experience Responsibilities * Design, build, and maintain secure, scalable backend services and APIs (REST). * Architect databases and microservices for performance, reliability, and growth. * Own projects end to end: from requests, implementation to production and iteration. * Troubleshoot complex issues, resolve performance bottlenecks, ensure resilience. * Contribute to CI/CD pipelines, observability, and overall engineering excellence. * Collaborate with product, security, and leadership on roadmap and technical direction. * Document systems, share knowledge, and support client-facing discussions. Requirements * 8+ years of backend software engineering experience in fintech or blockchain. * Strong in TypeScript, plus ideally at least one low-level language (Rust, Go, C++). * Proven track record building scalable APIs, infrastructure, and developer tools. * Expertise with databases (PostgreSQL, DynamoDB, NoSQL) and AWS services. * Skilled in microservices, CI/CD pipelines, observability, and SSLDC practices. * Familiar with applied cryptography, PKI, and backend security fundamentals. * Strong problem-solving, clear communication, and ability to deliver under pressure. Compensation & Package * Title: Senior Software Engineer. * Salary: $160,000-240,000 per year (full-time). * Equity: 100-200 stock options vested over 4 years. * Benefits: Healthcare, 401K, and travel expenses. * Location: US or EU (remote-first, office optional). * Equipment: MacBook Pro + essentials.