Senior Backend Engineer - Crypto Infra & Security
TurnKey
Turnkey is seeking talented engineers for a transformative role in key management in the crypto ecosystem. You will design and build systems focused on security and usability, and collaborate across the company to deliver core products. Your role requires over 5 years of engineering experience, proficiency in Go, Typescript, or Rust, and a solid understanding of cloud infrastructure. This position offers comprehensive benefits and a supportive work environment. #J-18808-Ljbffr
$150k - $275k
...A pioneering crypto security firm based in the United States is looking for talented engineers excited about crypto's potential. The role involves designing secure systems, working with cloud technologies, and contributing to scalable infrastructure. Candidates should...Senior- ...A leading crypto wallet company in the United States is seeking a Staff Backend Engineer to design and evolve their backend services connecting to various blockchains. The ideal candidate will have a Bachelor's degree in Computer Science, experience with Node.js and a...SeniorRemote work
$150k - $300k
6AM City, LLC is seeking a Senior Backend Engineer to work on backend services for a venture-backed DeFi startup. This role involves building... ...production software that supports a growing user base in the crypto space. Candidates should have a BS in Computer Science and...SeniorRemote work- ...United States Digital Space LLC is seeking Senior Software Engineers (frontend, backend, and infra) to work in New York City on complex AI and neuroscience problems. You’ll contribute to real-time monitoring solutions aimed at improving patient care, utilizing Python,...Senior
- Framework Ventures is seeking a Staff Backend Engineer to join their Crypto Custody team in the United States. You will design, develop, and maintain... ...crypto wallet systems using Golang, ensuring robust security for blockchain products. The position requires a strong...Suggested
- 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
- ...Senior/Staff Backend Engineer - Crypto 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...SeniorImmediate start
- ...the company | Senior Backend, Infra, Frontend Engineers | NYC onsite | Full-time the company is looking for senior software engineers - frontend, backend, and infra - who are excited about solving difficult problems at the boundary of foundational AI and neuroscience....SeniorFull time
- Token Metrics is seeking a multi-talented Back End Engineer to facilitate the operations of our Data Scientists and Engineering team. Back... ...minimal supervision. About Token Metrics Token Metrics helps crypto investors build profitable portfolios using artificial...SeniorRemote job
$120k - $140k
Senior/Lead Backend Engineer - FinTech & Crypto Innovation Location: Remote - Fully remote across Europe - they can do B2B or hire through EoR. Compensation... ...purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information...SeniorWork at officeRemote work$147k - $250k
...seeking a future team member for the role of Security Engineer – Digital Asset Custody to join our... ...to develop highly secure and resilient crypto and tokenized asset custody solutions.... ..., Ethereum RLP), and building wallet backend systems. Solid skills in threat modeling...SeniorTemporary workWork experience placementRemote workWorldwide$147k - $250k
...seeking a future team member for the role of Security Engineer - Digital Asset Custody to join our... ...to develop highly secure and resilient crypto and tokenized asset custody solutions.... ..., Ethereum RLP), and building wallet backend systems. ~ Solid skills in threat modeling...SeniorTemporary workWork experience placementRemote workWorldwideFlexible hours- 6AM City, LLC is seeking an Experienced Software Engineer for a remote position open to any US candidate. You will join a cutting-edge... ...in an agile environment. Ideal candidates have over 4 years of backend development experience and proficiency in Go (Golang). A great...Remote work
- ...Censys seeks a Senior Backend Software Engineer to contribute to the development of specialized tools for threat hunters and incident response professionals... ...to create sustainable software that delivers critical security intelligence. This fully remote role within the United...SeniorRemote work
- ...A growing startup in decentralized finance seeks a Senior Backend Engineer in New York City. This role involves building and maintaining scalable production services and implementing performance monitoring systems. Candidates should have over 3 years of experience in software...Senior
- ...United States Digital Space LLC is looking for an experienced engineer who excels in building and maintaining production systems at scale. Join us to create developer tooling that prioritizes user ownership and privacy by leveraging modern cryptography. The ideal candidate...Senior
$125k - $140k
...A leading technology company is seeking a Senior Software Engineer focusing on backend and infrastructure. The ideal candidate will modernize legacy systems in a .NET environment, engage in strategic technical decisions, and ensure robust web infrastructure in AWS and...SeniorRemote work- ...Pliant is hiring a Software Engineer - Backend - Banking Infrastructure to join our team. This role involves working on technical initiatives, shaping systems’ architecture, and collaborating closely with product and engineering leaders. Candidates should have 5+ years...SeniorRemote workFlexible hours
$185k - $275k
...Stellar is seeking a Software Engineer to drive the development of backend services and APIs that support the Stellar ecosystem. This role involves collaborating across teams, optimizing backend systems, and contributing to open-source efforts. The ideal candidate has...SeniorFlexible hours- ...SOLANA FOUNDATION is looking for a Senior Backend/Infrastructure Engineer who will design and maintain scalable backend infrastructure for developer tools, focusing on distributed systems and blockchain technology within the Solana ecosystem. The role requires expertise...SeniorRemote workFlexible hours
- ...A leading AI application development company is seeking a Senior Backend Engineer to enhance the security and scalability of their platform for enterprise customers. This position involves designing backend services, implementing authentication and billing solutions, and...Senior
- ...Clutch Canada is seeking a Senior Backend Engineer to contribute to the reliability of production systems. You will design resilient infrastructure and partner with various engineering teams to enhance operational excellence. The ideal candidate has strong software development...Senior
- ...A leading AI platform company in New York is looking for backend engineers to build the infrastructure and systems that enhance AI agent capabilities. The role offers autonomy in problem-solving from inception to execution. Candidates should have over 4 years of experience...Senior
$180k - $250k
...Remote Desktop Software Engineer We build remote desktop software... ...customers. We're a small, senior R&D team obsessed with squeezing... ...Operate and evolve the core backend powering authentication, permissions... .... Design and implement secure, multi-region systems and...SeniorRemote work- ...pioneers in blockchain scalability and security, we’re at the forefront of transforming... ...seamlessly. The Role As part of the Nitro Backend team at Offchain Labs, you will work on... ...with our research, product, and blockchain engineering teams, working at the cutting edge of...SeniorWork at officeImmediate startRemote workHome office
- A leading identity security company in the United States is seeking a passionate Senior Software Engineer, Backend. In this role, you will design, develop, and maintain backend services and APIs for our IAM platform, collaborating closely with cross-functional teams to...Senior
$175k - $240k
...Senior Backend Engineer Focused on Enterprise Readiness & Identity LangChain is hiring a Senior Backend Engineer focused on Enterprise Readiness... ...& Identity to build the features that make our platform secure, compliant, and scalable for enterprise customers. This...SeniorWork at officeFlexible hours$180k - $220k
A leading fintech company is looking for an experienced backend developer to design and build scalable APIs and settlement workflows. Ideal candidates will have over 6 years of backend development experience and strong proficiency in TypeScript and PostgreSQL. Responsibilities...Senior- ...Namely is seeking a Senior Backend Developer in New York City to develop Django APIs and backend services. This role involves significant input on architecture, user experience, and product direction. Candidates should have 3+ years of experience with Python, Django,...Senior
- ...Infisical is seeking a Senior Full Stack Engineer to enhance our open source security infrastructure platform. This role involves developing and maintaining platform features, expanding new product lines, and collaborating closely with our CTO and engineering team. Ideal...SeniorRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend Engineer - Crypto Infra & Security. Be the first to apply!
- remote back end developer New York, NY
- backend python developer New York, NY
- back end developer internship summer New York, NY
- senior backend developer New York, NY
- java developer backend New York, NY
- lead backend developer New York, NY
- backend software engineer New York, NY
- back-end developer New York, NY
- cyber security analyst New York, NY
- entry level cyber security analyst New York, NY

