defi

Stellar Development Foundation is a nonprofit organization that develops and supports the Stellar public blockchain, a decentralized network optimized for fast, low-cost, and energy-efficient cross-border payments, asset tokenization, and DeFi. SDF provides developer tools, documentation, grants, and enterprise-grade infrastructure and compliance support for builders, fintechs, wallets, and financial institutions to launch payment, tokenization, and financial products at scale.

Our mission is open source financial access for all. 

The Stellar Development Foundation is a nonprofit organization based in San Francisco. We’re building a common financial platform, designed to be open and accessible to everyone.

Just as the internet allowed anyone to send an email or create a blog, Stellar now allows people to easily send, save, and receive money, without large fees or hassle.

Stellar Development Foundation

• Source, qualify, and close partnerships with protocols, vault builders, and platforms that add value to the Stellar DeFi ecosystem, with particular focus on engaging with leading providers from the broader DeFi world (i.e. EVM protocols, Solana, etc.) and with an eye for opportunities in priority regions (e.g., LatAm, APAC, Africa, Middle East, EU)
• Drive forward DeFi projects on Stellar and support ecosystem integration and partnership needs, as well as the overall growth strategy for each project
• Foster strong relationships within Web3 to support the launch and growth of Stellar-based DeFi (i.e. security firms, bridges, exchanges, oracles)
• Work closely with product and engineering to develop new business opportunities
• Serve as an internal leader to drive initiatives and advocate for ecosystem partners
• Work with the ecosystem and marketing teams to support the launch and execution of new programs and initiatives for our global partners
• Develop innovative strategies to support the Stellar ecosystem and their businesses
• Represent SDF at conferences and events around the world

Senior Manager, DeFi Partnerships

Senior Manager driving partnerships to expand Stellar’s DeFi ecosystem and support blockchain integration. Engage with various organizations for Stellar’s growing decentralized finance initiatives.

Sei Labs is a developer-focused blockchain company running Sei, a high-performance Layer 1 EVM-compatible blockchain designed for low-latency, high-throughput on-chain applications. Its platform emphasizes ~400 ms finality, high transaction throughput and low fees to support high-frequency trading, web2-like user experiences, and enterprise-grade infrastructure. Sei Labs provides developer tooling, documentation, and ecosystem support while positioning itself for global adoption and scalability through novel parallelized runtime architecture and infrastructure upgrades.

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the fastest Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets.

The Sei Labs team is comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications.

Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders.

Sei Labs

• Proposing and implementing key design choices
• Enhancing matching + risk engines for existing product suite
• Internal accounting and risk management
• Optimistic proof generation for batch settlement of trades
• New features and products to complement the suite
• Rigorously reviewing and improving code

Founding Engineer, DeFi

Founding Engineer designing and maintaining trading platforms for Monaco. Collaborating with founders and contributing to a next-generation trading network.

Coinbase is a leading cryptocurrency exchange platform that allows individuals and institutions to buy, sell, and trade various crypto assets such as Bitcoin and Ethereum. The company offers advanced trading tools, institutional solutions, and a self-hosted wallet for storing and managing cryptocurrencies. With a strong focus on security and transparency, Coinbase provides a trusted platform used by millions globally. It supports various features including staking, earning rewards, and spending crypto through their cards. Additionally, Coinbase provides developer tools and APIs for building onchain applications, making it a comprehensive hub for engaging in the crypto economy.

Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin. Our vision is to bring more innovation, efficiency, and equality of opportunity to the world by building an open financial system. Our first step on that journey is making digital currency accessible and approachable for everyone. Two principles guide our efforts. First, be the most trusted company in our domain. Second, create user-focused products that are easier and more intuitive to use.

Coinbase

• Own the end‑to‑end product area for DeFi Lend
• Partner closely with Engineering and Design
• Design product experiences that make DeFi risk and reward legible for everyday customers
• Drive integrated launch and rollout plans
• Ensure operational excellence post‑launch

Product Manager II, DeFi Lending

Product Manager II in charge of the DeFi Lend product at Coinbase. Focusing on financial services using crypto for everyday customers.

• Own product area end-to-end, from vision and strategy through execution
• Define and drive the multi-year roadmap for crypto-backed loans on Coinbase
• Set clear OKRs across multiple workstreams
• Partner closely with Engineering to ship resilient, scalable borrowing experiences
• Work with Risk, Compliance, Legal, and Finance partners
• Maintain a rigorous operational bar through launch runbooks

Product Manager II, DeFi Borrow

Product Manager II developing DeFi Borrow features for Coinbase. Collaborating on multi-year roadmap and product strategy with a focus on customer-centric solutions.

Skillventory is a leading name among top recruitment consultants having clients PAN India. Started in 2008, we feel delighted to state that we helped in shaping the careers of more than 20000 job seekers. We are a full spectrum Manpower Consultancy Firm, fulfilling manpower requirements of businesses by offering the wide range of services from Executive Search, Recruitment, Specialists-on-Contract, HR Automation, Consulting, Outsourcing, and Training. We are easily accessible, reachable and serving clients across India effectively and efficiently, as we are located in 6 major locations of the country, with Workstations in Indore ,  Mumbai , Ahmedabad ,Bangalore , New Delhi and Pune 

The other evidence of our best services is that we work as RPO (Recruitment Process Outsourcing) firm, where clients and companies transfer their recruitment worries on us. From beginning to end, i.e., right from sourcing the right candidate, interview, offer, acceptance, till his final joining, we handle recruitment process smoothly on behalf of the company. 

Skillventory is a preferred recruitment partner for multinational and pioneered Indian companies because of its trustworthiness, commitment, dedication, and capabilities. Our versatile, skilled and talented employees are generating best employment opportunities for professionals ranging from front line to senior positions. Our domain-specialist teams consist of 100+ expert consultants who are capable enough to provide customized and innovative HR consultancy services to more than 10+ industry practices namely Investment Banking & Firm, Consulting, Manufacturing, Banking & Financial Services, Insurance, Retail, Healthcare, Pharma, IT/ITES, E-Commerce and much more. Our strength lies in data analytics hiring, audit related recruitment, housing finance hiring, payment banking recruitment etc.     

Our work principles are based on the concept of placing Right Person at the Right Job on Time.

skillventory - A Leading Talent Research Firm

• As a Tech Lead / Principal Software Engineer on the DeFi Yield Gen Platform team, you’ll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment.
• You will guide technical direction and work closely with Product Delivery and Architects to build a secure crypto yield generation platform utilizing modern software development practices.
• As Tech Lead, you will combine engineering leadership with mentorship to enable the team to deliver to its full potential, raise the bar on quality, and accelerate innovation in DeFi.

Principal Rust Engineer, Tech Lead – DeFi Yield Gen

Tech Lead/Principal Software Engineer at Fidelity developing secure yield generation platforms for DeFi. Collaborating with engineers and guiding technical direction in a dynamic environment.

Flowdesk is a leading market making and OTC trading firm specializing in crypto financial services for token issuers, exchanges, and institutions. They emphasize transparency and regulatory compliance to restore trust in the crypto sector. Their services include providing liquidity solutions, OTC trading with deep liquidity and competitive prices, and real-time analytics for monitoring trading activities. Flowdesk is committed to building advanced technology to facilitate efficient, large-scale blockchain trading across multiple exchanges and assets worldwide.

Flowdesk is a globally-based financial technology company with offices in Paris and Singapore.

Founded in 2020, Flowdesk combines significant experience from traditional markets with acute knowledge of algorithmic trading and crypto. We have developed a trading infrastructure which integrates more than 70 centralized and decentralized exchanges. We’ve combined this technology to our expertise to bring the best of crypto finance to our clients, always putting their interests firsts.

Flowdesk provides a wide range of digital assets services such as market-making, custody, brokerage and treasury management. Flowdesk is made by unique individuals who are technologist, innovation driven and convinced by the positive impacts crypto will have on the world. We are putting impact at the heart of everything we do, with the highest level of compliance and ethics.

Flowdesk

• Monitor bilateral and exchange-based lending exposures in real time, including margin loans, structured loans, and combined loan+option transactions.
• Assess counterparty creditworthiness, including crypto-native entities, exchanges, and DeFi protocols, using both quantitative metrics (collateral ratios, liquidity, volatility) and qualitative assessments.
• Track and escalate breaches of internal exposure limits (counterparty, sector, or protocol concentration).
• Support the structuring of loans linked with options or other derivatives, ensuring risk/reward is aligned with risk appetite.
• Model default and collateral liquidation scenarios for structured transactions.
• Monitor variation margin flows and ensure adequacy of collateral buffers under stress.
• Oversee DeFi positions and exposures across lending protocols, AMMs, and on-chain derivatives.
• Evaluate smart contract risks, protocol liquidity, governance centralization, and composability risks.
• Monitor on-chain liquidation thresholds, oracle dependencies, and slippage exposure.
• Track gas fee and network congestion risks that can delay liquidations or collateral transfers.
• Assess the quality of posted collateral (token volatility, liquidity depth, rehypothecation rights).
• Apply and monitor dynamic haircuts based on volatility and liquidity conditions.
• Work with Trading & Treasury to optimize collateral allocation between CeFi and DeFi venues.
• Run scenario analyses for counterparty defaults, protocol hacks, or extreme market moves.
• Quantify potential P&L, collateral shortfalls, and liquidity impacts of extreme events.
• Present stress results to the desk and CRO in actionable form.
• Ensure lending/borrowing activity complies with internal conduct standards and external regulations.
• Monitor for abusive trading behavior in DeFi protocols (e.g., sandwich attacks, oracle manipulation).
• Provide input to compliance on new counterparties, protocols, and structured deals.
• Act as an embedded risk partner for the desk, providing structuring input, risk analytics, and capital efficiency guidance.
• Support onboarding of new DeFi venues and protocols by assessing credit and operational risks.
• Liaise with second-line Risk and Compliance on risk framework enhancements specific to lending and DeFi.

Front Office Risk Manager – Crypto Credit Products, DeFi

Risk Manager overseeing credit and operational risk management for crypto products and DeFi at Flowdesk. Key contributor to global growth and risk infrastructure development.

• develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment
• work closely with technical leaders and Architects to build a secure crypto yield generation platform utilizing modern software development practices
• mentor engineers on the best practices for Software development

Principal Rust Engineer – DeFi Trading

Principal Software Engineer on the DeFi Yield Gen Platform team at Fidelity, developing secure crypto yield generation platform and mentoring engineers in a dynamic environment.

Hybrid DeFi Engineers roles in United States

Browse 7 hybrid defi engineers roles hiring in United States plus related opportunities such as crypto, web3, blockchain engineer and smart contract engineer.

7 jobs found

Senior Manager, DeFi Partnerships

Stellar Development Foundation

Founding Engineer, DeFi

Sei Labs

Product Manager II, DeFi Lending

Coinbase

Product Manager II, DeFi Borrow

Coinbase

Principal Rust Engineer, Tech Lead – DeFi Yield Gen

skillventory - A Leading Talent Research Firm

Front Office Risk Manager – Crypto Credit Products, DeFi

Flowdesk

Principal Rust Engineer – DeFi Trading

skillventory - A Leading Talent Research Firm