Backend Engineer - Crypto Data & API Systems
$150 per hourFramework Ventures
Framework Ventures is seeking a Backend Engineer to enhance its Accounting and Reporting Systems. This contract role focuses on building APIs, managing crypto asset data, and delivering insights for asset operations. Candidates should hold a degree in Computer Science and possess 3–5 years of relevant experience, particularly in SQL and API design. Competitive compensation is offered at $150/hour, dependent on experience. #J-18808-Ljbffr
- ...A technology solutions company is seeking a skilled backend developer to create and maintain APIs and microservices. The ideal candidate will possess experience in building and optimizing distributed systems and database architectures. You will collaborate with remote...SuggestedRemote work
- ...A leading technology firm is seeking a Senior Backend Engineer to design, build, and maintain scalable backend systems. The role involves high-performance API development and database architecture. Candidates should have a passion for software engineering and a proven...SuggestedFlexible hours
- ...leading fashion marketplace is seeking a Senior Software Engineer - Backend to join their team. In this role, you will work on... ...other engineers. Responsibilities include extending the API, maintaining backend systems, mentoring team members, and solving architectural...Suggested
- ...Framework Ventures is looking for a Senior Software Engineer to build and scale backend systems for Pulley's product experience. This foundational role involves... ...developing reliable infrastructure, implementing APIs, and contributing to architectural decisions. The ideal...SuggestedWork from home
- ...Jellyfish's engineering team is solving one of the hardest... ...re looking for a senior backend engineer who loves... ...complexity and building systems that scale. You'll join... ...can navigate complicated data models, trace dependencies... ..., and benchmarking of APIs and data processing...SuggestedWork visa
- ...the United States is seeking a Software Engineer proficient in Rust. The successful candidate... ...-functional teams, and take ownership of systems. Ideal candidates should have over 4... ...are celebrated. Join the mission to innovate within the crypto space. #J-18808-Ljbffr...Remote work
- ...YO IT Consulting is seeking a Backend Engineer to design, develop, and maintain scalable backend... ...collaborating with top-tier engineers, optimizing systems for reliability, and actively... ...development experience, strong skills in RESTful APIs and microservices, and a solid...Remote work
$160k - $200k
...developer at their Toronto office. The role involves designing robust APIs and collaborating with the engineering team. Ideal candidates have experience with server-side programming, financial accounting systems, API design, and are passionate about blockchain technology....Full timeWork at office- ...Coinbase is seeking an experienced backend engineer to join our Trading team in the United States. You will design and build robust systems that support crypto trading and enhance our global trading platform. The ideal candidate has at least 2 years of software engineering...
- ...Framework Ventures is looking for a Senior Software Engineer to enhance Pulley's offerings for crypto and web3 startups, focusing on backend systems for token management and governance. The ideal candidate has 5–7 years of experience, proficient in Go or Python, and a...
$2,500 - $3,500 per month
...Smart Apartment Data is seeking a mid-level Backend C# Developer to build and maintain scalable backend systems for their data platform. This fully remote job offers a salary range... ...development, a solid understanding of REST API design, and be comfortable working...Remote work- A healthcare technology company is seeking a Backend Software Engineer for its Athens, Greece office. The role involves developing robust back-end systems and optimizing data processing solutions using REST APIs and ETL processes. Ideal candidates should have a strong...Work at office3 days per week
$160k - $200k
...BitGo is looking for a Backend Software Engineer to join the Mobile Team in the United States. The role involves designing and building scalable APIs, collaborating across teams, and mentoring peers. Applicants should have at least 3 years of experience in back-end development...$165k - $210k
...BitGo is seeking a Senior Software Engineer to join its Custody Experiences team in the United States. This role involves designing and building scalable APIs and services for a custodial platform. Candidates should have over 6 years of back-end development experience,...- ...A geospatial intelligence company in the United States is seeking a Senior Backend Engineer to develop robust backend solutions and scale APIs for advanced risk analysis. The role involves architecting cloud-native software and mentoring team members. Candidates should...
$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...$150k - $180k
...Framework Ventures is seeking a back-end engineer to build scalable and robust APIs and services in their San Francisco office. The ideal candidate will have over 3 years of experience in back-end development, with strong skills in Node.js, TypeScript, PostgreSQL, and...Full timeWork at office$150k - $220k
...A leading voice AI company is seeking a backend software engineer to design and implement internal data systems. This role offers a salary ranging from $150K to $220K, and the candidate should have over three years of experience in programming, preferably in Rust or C,...Remote work- ...Wilcore Technologies Inc. is seeking a Remote Software Engineer responsible for building backend infrastructure for a federated AI platform. This... ...role involves constructing AWS Lambda functions, API design, and data integration. The ideal candidate will have over 4 years...Full timeRemote work
- ...end developer to work onsite in New York City. The role involves designing and building robust APIs for financial services, mentoring peers, and collaborating with engineering teams. Candidates should have 5+ years of relevant experience and strong skills in TypeScript/...
$120k - $140k
...Senior/Lead Backend Engineer - FinTech & Crypto Innovation Location: Remote - Fully remote... ...building scalable, robust backend systems that handle core banking... ...integrations, and serve data to our mobile and web... ...foundation of our platform. API Development: Develop, debug...Work at officeRemote work$156.8k - $285.6k
...Backend/API Engineer, Money as a Service Stripe is a financial infrastructure platform for businesses... ..., Money Movement and Storage (MMS), Crypto and Banking as a Service (BaaS).... ...maintain APIs, services, and large-scale systems that reliably and efficiently handle billions...Full timeInternshipWork at officeLocal areaRemote workWork from homeRelocation$130k - $200k
...the role We’re looking for a Senior Software Engineer with deep expertise in backend systems and a strong understanding of crypto and token-based ecosystems. In this role,... ...native companies Work across the stack to build APIs, data models, and backend services with an...Work from home- ...company in the United States is looking for an exceptional Back-End Engineer to join their team. The ideal candidate will have over 5 years... ...generating recyclable code libraries, implementing security systems, and ensuring server stability. This role offers an excellent...
- ...Paperpile is seeking a dedicated backend engineer to manage and optimize data-heavy systems for our extensive literature database. You will build and maintain data ingestion pipelines, deploy services on AWS, and ensure data quality across heterogeneous inputs. Familiarity...
- ...Senior/Staff Backend Engineer - Crypto Career Renew is recruiting for one of its... ...and complex backend systems, directly writing and shipping... ...cut across storage, compute, APIs, and blockchain infrastructure... ...experience with database design and data modelling, including complex...Immediate start
$60 per hour
A leading AI development company is seeking proficient programmers to contribute to cutting-edge AI systems. This fully remote role allows you to choose your projects and schedule, with competitive pay up to $60 USD/hour. Responsibilities include solving coding problems...Remote work- A leading AI development firm is seeking proficient programmers to contribute to cutting-edge AI systems while enjoying the flexibility of remote work. As part of the team, you will solve diverse coding problems, evaluate AI-generated code, and provide feedback to enhance...Hourly payRemote work
- ...A leading voice AI platform is seeking a backend software engineer to design and implement internal data and ML training systems. The ideal candidate has over 3 years of experience and strong programming skills in Rust, with competence in Python. This role involves improving...
- ...Framework Ventures is seeking a Senior Backend Engineer to enhance its cutting-edge crypto trading platform, HyroTrader. This role involves developing backend systems, APIs, and WebSocket services, requiring deep expertise in Rust and Go. The successful candidate will...Remote workFlexible hours
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