Senior Backend Engineer: Crypto Custody & Wallets
$159k - $199kCrypto Pro Network
A leading Web3 company is seeking a Senior Backend Engineer to join its Institutional Custody team. This role involves designing and developing secure, high-performance crypto wallet systems using Golang. The ideal candidate has over 5 years of backend engineering experience, a solid track record with crypto wallets, and a proactive, self-driven mindset. This position is located in New York City, and candidates must be in-office 2-3 times a week. Enjoy a competitive salary range of $159,000 to $199,000, and be part of a pioneering company in the blockchain space. #J-18808-Ljbffr Crypto Pro Network
$159k - $199k
Senior Backend Engineer, Institutional Custody Looking to join a world-class blockchain development team? Ava Labs... ...Senior Backend Engineer to join our Crypto Custody team. Our team is... ...performance blockchain and crypto wallet products for Ava Labs and our ecosystem...SeniorWork at officeLocal area- Framework Ventures is seeking an experienced backend developer to lead the development of a proprietary OTC trading platform. You'll work... ...competitive salary of up to 10,000 EUR gross, participation in crypto events, and a dynamic startup environment with excellent perks...SeniorFlexible hours
- ...quantum migration: upgrading wallets, identity, and settlement... ...products teams can adopt: crypto-agile infrastructure, reference... ...role We're looking for a Senior Backend Engineer to join our growing Product... ...key management, identity, custody, or other regulated infrastructure...SeniorRemote jobFull time
- ...Job Description Job Description Career Renew is recruiting for one of its clients a Senior/Staff Backend Engineer - Crypto - this is a fully onsite role in NYC. We are the development company that builds and operates the entire technology stack behind the largest...SeniorImmediate start
$180k - $320k
...Career Renew is recruiting for one of its clients a Backend Engineer - Crypto - this is a hybrid position in NYC. Salary range:... ..., bringing global markets onchain with full self-custody. We are looking for a mid/senior-level backend engineer to work on ambitious goals...SuggestedContract work- Syndesus, Inc. in New York City seeks a strong generalist backend engineer — senior to staff — to join the core engineering team. This is a systems and infrastructure role (not quant/trading). You will own complex initiatives end-to-end, architect from ground up, and partner...Senior
- Crossmint is looking for a Senior Product Manager based in New York or Miami, fostering innovation at the intersection of stablecoin and... ...will guide product areas related to identity, compliance, and wallet infrastructure, driving the entire lifecycle from requirements to...SeniorFull time
- A crypto-native venture capital firm seeks software engineers for roles across its portfolio companies. Candidates should have 2+ years of backend software engineering experience and an interest in crypto and blockchain technologies. The firm will connect candidates with...Remote jobImmediate start
- A leading fintech startup in New York seeks a Senior Backend Engineer to join the Risk Engineering team. This position is focused on building... ...experience and a strong understanding of trading, margin calls, or crypto markets. Knowledge in Rust, C++, or related languages is a...Senior
- .... Our ambition is to build the economic engine for energy abundance—where capital fuels... ...everything. Our team brings together energy and crypto veterans who believe in a future where... ...that vision a reality. The Role As a Senior Backend Developer at Daylight, you'll play a...SeniorWork at office
$210k - $232k
...blockchain infrastructure company in New York is looking for a Backend Engineer to manage projects end-to-end, write quality Rust code, and... ...offers a minimum salary of $210,000-$232,000 and various benefits, with options for remote work. #J-18808-Ljbffr Crypto Pro NetworkSeniorRemote jobFull time$180k - $226k
...millions access the protocol, including the Uniswap Web App, Wallet, and Trading API. Uniswap Labs is also the primary... ...internet. We're looking for an enthusiastic, self-motivated Senior Backend Engineer to help us build the next generation of financial products....SeniorFull timeRemote workHome office$190k - $210k
...platform that sits at the center of the crypto industry. We transform raw,... ...You Are You have a keen focus on backend and API development and software engineering is your passion. You are a player... ...an engineer. What You’ll Do As a Senior Backend Engineer at Blockworks,...SeniorFull timeWork experience placementWork at officeRemote workFlexible hours- Senior Backend Engineer (Generalist) Ellipsis Labs About Ellipsis Labs Ellipsis Labs is a profitable, venture‑backed New‑York‑based startup building... ...of the most active and prominent on‑chain market makers in crypto. About the Role Ellipsis Labs seeks a Senior Backend...Senior
- ...Job Description Job Description Career Renew is recruiting for one of its clients a Staff Backend Engineer - 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...
- ...Job Description Job Description Career Renew is recruiting for one of its clients a Staff Backend Engineer - 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...
- ...experiences that are more like cash than crypto. The network is faster, cheaper, and far... ...systems. About the Role As part of the Wallet team, you will work on products that power... ...intersection of scale and usability: designing backend systems and interfaces that accelerate...Senior
- ...asset management, staking, self‑custody, and tokenization technology.... ..., our team blends deep crypto expertise with institutional... ...” Who You Are This role is a Senior Back End Developer for an exciting... ...degree in computer science, engineering, or a related field (or equivalent...SeniorLocal area
- A leading tech firm in New York is seeking a Software Engineer to develop backend services for crypto trading. The role involves optimizing system performance and collaborating across teams. Candidates should have 3+ years of experience with programming languages like Go...
$125k - $250k
...to other Fin users, directly into bank accounts, or across crypto rails. By combining the speed of crypto with the reliability... ...look like Fin. About the role We are looking for a Senior Backend Engineer to own the core systems that make this work. You will design...SeniorWorldwide- ...problems together. What We're Looking For We’re looking for a Senior / Staff Backend Engineer (API) - Economy to join our Economy team. You will play a... ...creator‑driven digital content systems Digital credits, wallets, inventory, ownership, and subscription models Creator...SeniorRemote workFlexible hours
- Senior Product Manager, B2B Crypto Infrastructure Remote in the USA, CAN, or LATAM At... ...mobile app, secure digital wallet, and DeFi integrations. Beyond... ...to liquidity and custody solutions—fully licensed and... ...requirements Collaborate with engineering on architecture decisions,...SeniorRemote work
- ...making it simple to create wallets, sign transactions, and automate... ...by the team behind Coinbase Custody - the world’s largest and most secure crypto custodian - whose work has... ...Overview We are hiring a Senior Application Security Engineer to join Turnkey's team and help...SeniorWork at office
- ...inception in 2023. Additionally, we are one of the most active and prominent on-chain market makers in crypto. About the Role Ellipsis Labs seeks a Senior Backend Engineer to join the Risk Engineering team. This team builds and maintains the liquidation engines that...Senior
- I’m currently working with a high-performing crypto trading firm that’s looking to hire a Senior Backend Engineer to take ownership of their data systems and infrastructure. This is a high-impact role where your work will directly influence real-time trading decisions...Senior
$220k - $275k
...most active on-chain market makers in crypto. The team is small, technically elite... ...achieving top-10 market positioning. Engineering talent comes from Stripe, Jane Street... ...'re looking for a strong generalist backend engineer — senior to staff level — to join the core engineering...SeniorWork at office- A leading digital assets firm located in New York is seeking a Senior Back End Developer to design and optimize robust software back-end... ...a competitive salary with benefits including health coverage and a company contribution to a 401(k). #J-18808-Ljbffr Crypto Pro NetworkSenior
$140k - $240k
A fintech company based in New York seeks an experienced engineer to design, build, and maintain Solana programs. The role involves developing backend services, scaling infrastructure for millions of users, and shaping the technical roadmap. Ideal candidates will have deep...- A fintech company in New York is seeking an engineer to design and maintain Soroban smart contracts on Stellar and develop robust backend services. The ideal candidate has deep expertise in the Stellar ecosystem and strong Rust proficiency, with 2-10+ years of experience...Flexible hours
- ...The Crypto Pro Trading team builds the advanced trading experience for Robinhood’s most... ...trading to futures and beyond As a Senior iOS Engineer on the Crypto Pro Trading team, you’ll... ...collaborate closely with product, design, and backend engineers to ship features that raise...SeniorPermanent employmentTemporary work
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