Backend Engineering Lead: Scalable APIs & Blockchain
Framework Ventures
Framework Ventures is seeking a Backend Engineering Lead to drive the development of backend systems for the Wormhole Foundation. This role involves leading the backend engineering strategy, building high-performance APIs and data pipelines, and collaborating with cross-functional teams. Ideal candidates will have at least 5 years of backend development experience, proficiency in languages like TypeScript or Go, and leadership skills. This position offers a remote work opportunity, focusing on innovative solutions in blockchain technology. #J-18808-Ljbffr Framework Ventures
- Binance.us is seeking a Senior Software Engineer, Backend to design and maintain high-throughput backend services and APIs using Java. The ideal candidate will drive architectural... ...with a focus on performance optimization and blockchain integration. #J-18808-Ljbffr Binance.usBlockchainRemote job
- Backend Engineering Lead As a Backend Engineering Lead at the Wormhole Foundation... ...strategy, ensuring scalability, reliability, and top‑tier... ...Architect, design, and implement APIs and data pipelines supporting... ...wallets, transactions, and blockchain integrations. Build and...BlockchainWork experience placementRemote work
$160k - $200k
Aescape Inc. is seeking a Senior or Staff level Backend Engineer in New York, NY, to build core software components and enhance recovery experiences. This hybrid role involves developing scalable APIs in Golang and ensuring best practices in coding and documentation. The...Suggested- A healthcare advocacy marketplace is seeking a Senior Backend Engineer to design and develop scalable services and APIs. You will own your workflow from design to deployment, collaborate with cross-functional teams, and ensure system reliability. The ideal candidate has...SuggestedRemote job
- BairesDev is looking for a Golang Backend Engineer to join their team. This role involves leading the development of robust backend systems and designing scalable REST APIs. Candidates should have over 4 years of experience with Golang and PostgreSQL, along with a solid...SuggestedRemote jobFlexible hours
- BitGo is hiring a Backend Engineer E3 for their Engineering team in the United States. The role requires designing resilient APIs and services and ensuring scalability from deployment to integration. Candidates should have at least 6 years of back-end development experience...Monday to Friday
$140k - $210k
...working on cutting-edge blockchain technology and... ...small team of roughly 8 engineers is incubating a novel... ...Role: We need a Backend/Systems Engineer who owns... ...outside world. The public API, indexing, data... ...decentralized, fast, scalable, and uniquely sustainable...BlockchainTemporary workWork at officeLocal areaWorldwideFlexible hours- ...by offering a unified API to access all on-chain... ...the job Join LI.FI as a Backend Developer with a... ...technical understanding of blockchain. Your application will... ...PM and other backend engineers to improve integrations... ...code, focusing on scalability and reliability for same...BlockchainFor contractorsWork at officeRemote workFlexible hours
- YO IT Consulting is seeking a Backend Engineer to design, develop, and maintain scalable backend services for innovative digital products. The role involves collaborating... ...development experience, strong skills in RESTful APIs and microservices, and a solid understanding of...Remote job
- ...New York Times is seeking a Senior Software Engineer for the NYT Cooking API team. This hybrid role focuses on building backend systems and APIs for interactive recipe experiences... ...should have 5+ years of experience in scalable API design and backend systems development...
- Shadhin Lab LLC in New York is hiring a Backend Developer with expertise in Django or Laravel. This role is for candidates... ...with 0-4 years of experience who enjoy developing scalable applications and designing robust APIs. The ideal candidate will collaborate with teams to...
- A leading tech firm is seeking a Backend Developer to design and maintain robust APIs in a fully remote setting. The candidate will oversee backend architecture for scalability and performance while collaborating with cross-functional teams. Ideal applicants should possess...Remote work
$83.43k - $222.48k
A healthcare company is seeking a backend software developer with at least 5 years of experience in C# and .NET. The role involves designing and implementing scalable software solutions and building RESTful APIs. Preferred qualifications include experience with Docker,...$83.43k - $222.48k
A leading healthcare provider in Oklahoma seeks an experienced software engineer to design and implement scalable backend solutions using C# and .NET. The ideal candidate has strong proficiency in RESTful APIs and familiarity with tools like Docker and Azure. A Bachelor...Full time$170k - $260k
...A non-profit blockchain organization in New York is seeking a Software Developer to work on wallet projects and build scalable web services. The role involves designing APIs, enhancing developer experience, and engaging with the open-source community. Ideal candidates...BlockchainFlexible hours$224k - $336k
A leading tech company in New York is seeking an experienced API Developer to enhance developer tools that prioritize user ownership. The role requires 8+ years of experience, a strong understanding of API best practices, and excellent communication skills. The annual...- Candy Digital is looking for a Staff Backend Software Engineer to build core infrastructure and enhance proprietary technologies. You will collaborate... ...with UX engineers and product managers to deliver a scalable and robust backend. The ideal candidate has over 7 years...Blockchain
- Plaid Inc, located in New York, is seeking a Software Engineer to design and build robust systems that connect millions to their finances. The role involves working on back-end services and APIs while collaborating closely with product managers and designers to deliver...
$160k - $200k
...their Toronto office. The role involves designing robust APIs and collaborating with the engineering team. Ideal candidates have experience with server-... ...systems, API design, and are passionate about blockchain technology. Compensation ranges from $160,000-$200,00...BlockchainFull timeWork at office- Backblaze in the United States is seeking a Backend Engineer for their Foundation Services Team. You will design and develop highly available APIs within a Java ecosystem, contribute to the full technical lifecycle, and integrate AI coding agents into your workflow. The...Remote work
- Fieldmaterials is seeking a Backend Engineer to help revolutionize construction material purchasing with high-performance microservices and APIs. The ideal candidate will have substantial experience in systems design and development within a startup culture. This role...Flexible hours
$95k - $115k
Feedinkoo is seeking a Backend Engineer to work fully remote. The position requires collaboration with cross-functional teams and developing... ...perfect for candidates with strong background in Java, SQL, and API design. Applicants should have at least 3 years of experience...Remote job- A leading fashion marketplace is seeking a Senior Software Engineer - Backend to join their team. In this role, you will work on complex problems and help shape the technical... .... Responsibilities include extending the API, maintaining backend systems, mentoring team members...
- Palantir is looking for a Backend Software Engineer to develop high-performance systems that empower data-driven decisions. This role involves collaborating closely with teams to deliver scalable and efficient solutions while working autonomously on various projects. Ideal...Flexible hours
- BitGo is seeking a Senior Backend Engineer to join our Trade Team, focusing on building robust financial APIs. This role involves working closely with teams across time zones and mentoring peers in the engineering department. The ideal candidate should have a Bachelor’s...
$140k - $210k
P2P is looking for a Backend/Systems Engineer to work on cutting-edge blockchain technology in New York. The role involves building robust systems, creating APIs, and handling data pipelines for the Stellar blockchain. Candidates should have strong experience in Rust or...BlockchainFlexible hours- Jars Global is looking for a backend engineer to join their team to help scale a mobile application with over 100,000 users. This role involves... ...NestJS (TypeScript/Node.js) and optimizing performance for scalability. The ideal candidate should have strong experience with...Remote jobFull time
- ...Role Polymarket is looking for a Senior Backend Engineer to work on Gamma, the core backend... ...and enforce engineering standards. Own API versioning strategy, error handling conventions... ...systems (Plus) Experience with blockchain or Web3 systems, particularly EVM-based...BlockchainImmediate start
- A leading financial services provider is seeking a Backend Software Engineer II in New York City. This role involves developing secure, reliable APIs and collaborating with teams from Machine Learning and Infrastructure. The ideal candidate will have at least two years...Work at office
- A leading telecommunications company in New York is seeking an experienced Backend Engineer to develop and maintain RESTful APIs. The ideal candidate should have over 7 years of experience with Java and Spring Boot, as well as familiarity with NoSQL databases. This role...Flexible hours
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