Remote AI Agent Marketplace Backend Engineer - Web3/DeFi
Framework Ventures
Framework Ventures is seeking an AI Web3 Backend Engineer proficient in backend engineering, DeFi protocols, and agentic architectures. This role involves architecting the Traia.io AI Agent Marketplace, maintaining multi-agent workflows, and integrating advanced protocols for secure fund management. The ideal candidate will have experience in distributed systems, smart contract development, and strong problem-solving skills. Framework Ventures offers a remote-first culture and a highly collaborative working environment with cutting-edge technologies. #J-18808-Ljbffr
- ...building the all-in-one DeFi application... ...With CEX-like speed, AI-driven guidance, and... ...looking for exceptional engineering talent to join at a... ...for a Fully Remote (you can be based anywhere... ...both frontend and backend, delivering... ...experience in crypto/Web3 development (DEXs,...Remote job
$90k - $150k
A technology company is seeking a Senior Backend Engineer to join its Platform team remotely. This role requires 5+ years of experience in designing distributed... ...and collaborate closely with peers to enhance Web3 infrastructure. Competitive salary ranging from $90K...Remote work- ...Feedinkoo is seeking a Software Engineer for Marketplace Search to create fast, reliable search capabilities... ...APIs using GraphQL, and implementing AI-driven enhancements. Ideal candidates... .... Feedinkoo offers a collaborative remote-friendly environment, mentorship, and exposure...Remote work
- ...Framework Ventures is looking for a Senior Backend Engineer to enhance decentralized trading protocols. This fully remote role, preferable for candidates in Europe (not hiring... ...with Rust, and have a solid foundation in Web3. Flexible working conditions, regular team gatherings...Remote workFlexible hours
$90k - $150k
...leading technology firm is seeking a Senior Backend Engineer to join their core Platform team. The... ...complex systems while managing Web3 infrastructure. Candidates should have... ...tools like Docker and Kubernetes. This remote position offers a competitive salary of...Remote jobFlexible hours- ...sustainability-focused software company is seeking a Senior Backend Engineer to enhance AI-driven systems in their Corporate Carbon Footprint and Product Carbon Footprint workflows. The position is 100% remote, offering competitive compensation ranging from €70,000 to €...Remote workFlexible hours
- ...Engineer Position at Maze As an Engineer at Maze, you'll play a pivotal role in shaping... ...significant focus on the development of AI Agents and ML systems. You will have the unique... ...and Develop: Design and implement backend systems that effectively support agentic...Remote work
- ...delegation platform in the world. We believe that the Human+AI combination will provide a superior experience to... ...trained assistants leveraging highly trained AI agents. Role Overview The Senior Backend Engineer will be responsible for designing, developing, and...Remote workWork experience placement
- ...Senior Backend Engineer - AI Agents Location: 100% Remote (CET +/- 1) Reporting to: CTO Team: Corporate Carbon Footprint (CCF) / Product Carbon Footprint (PCF) Squad About Global Changer Are you tired of working on products you don't really care about?...Remote workLive inWorldwideFlexible hours
$154k - $210k
...A leading identity security firm is looking for a Senior Backend Engineer to work on multi-agent systems and LLM-based automation. This remote position requires 5+ years of backend development experience, proficiency in Python or Golang, and skills in designing APIs. The...Remote work- ...user fund transparency, trading engine speed, deep liquidity, and an... ...payments, institutional services, Web3 features, and more. We... ...research, design, and development of DeFi Adapter contracts, integrating... ...transaction deconstruction. Leverage AI-powered development tools (e.g....Remote workContract workWork from home
- ...finance organization seeks a Senior Backend Engineer to drive the development of their... ...trading protocols. This fully remote role targets candidates with strong... ...have significant experience in web3 technology, particularly within the DeFi space. The company offers a flexible...Remote workFlexible hours
- ...Senior Backend Engineer We are hiring on behalf of our client in the high-growth Web3 and DeFi sector who is seeking a Senior Backend Engineer to join its core Platform team.... ...standards, leveraging modern tools—including AI—to maximize efficiency. Key Responsibilities...Remote work
- ...infrastructure, complex engineering, and product... ...We're looking for a BackEnd Engineer to join our... ...services that power our web3 payments... ...-office Mon-Thurs, Remote Fridays) Team... ...smart contracts, or DeFi protocols Background... ...intelligence (AI) tools to support parts...Remote workLive inWork at officeWork from homeMonday to ThursdayShift work
- ...Ethereum users from the dangers of DeFi. It does this by supporting... ...Location: We are a fully remote team, and although we hire almost... ..., self-motivated, Senior Backend Engineer to help us build the next generation... ...skills Experience in web3 (ideally DeFi and Ethereum...Remote workFull timeFor contractorsFlexible hours
$90k - $150k
...Location: Remote - +/- 3 hours from CET (EST / Europe preferred) Remote|... ...of our client in the high-growth Web3 and DeFi sector who is seeking a Senior Backend Engineer to join its core Platform team. This... ...modern tools—including AI—to maximize efficiency. Key Responsibilities...Remote workFull timeRelocation packageFlexible hours$190k - $345k
...OpenSea is the gateway to web3's next chapter-where NFTs... ...shipping meaningful work. We're remote-first by design, AI-empowered by default, and... ..., detail-oriented Staff Backend Engineer with an enthusiasm for... ...Write reliable, low latency marketplace infrastructure software...Remote workFull timeLocal areaWork from homeFlexible hours- ...fund transparency, trading engine speed, deep liquidity,... ...institutional services, Web3 features, and more. We... ...Join us to work on real DeFi infrastructure that powers... ...with product and backend engineers on feature delivery... ...Ability to leverage AI tools and technologies to...Remote workWork from home
- A leading technology startup is seeking a Backend Engineer to build and maintain reliable backend services for AI agents. The role requires expertise in distributed systems, API design, and data modeling. You will work in a high‑velocity environment where you will own...Remote work
- ...AI Backend Engineer We are looking for a Backend Engineer, AI Agents with strong expertise in Python, distributed backend systems,... ...Preferred Qualifications Web3 development experience, including... ..., wallets, smart contracts, or DeFi protocols. Experience with...Remote work
$205k - $270k
...A tech company specializing in AI solutions is searching for a Senior Software Engineer to enhance backend server solutions for their AI Agent technologies. The ideal candidate will have over 5 years of experience in backend system architecture and cloud services, strong...Remote work- ...An innovative AI technology company in the United... ...seeking a Senior Software Engineer to develop and maintain... ...architectures for AI Agent solutions. This role... ...years of experience in backend systems, a relevant degree... ...benefits, including remote work options and equity...Remote work
- ...management industry. Our AI workforce platform... ...organizations to deploy AI Agents that function like... ...data. This role owns the backend systems that make agents... ...(OAuth, webhooks, sync engines, connectors) with strong... ...with Company Match. ~ Remote Flexible - come to the...Remote workWork at officeFlexible hours
$50 per hour
Outlier AI, Inc. is seeking skilled software developers for OpenClaw Agent Builder roles. This fully remote freelance position offers flexible hours and pays up to $50 per hour... ...have 2+ years of experience in backend engineering or AI automation. Additional earnings...Remote jobHourly payFreelanceFlexible hours- ...management industry. Our AI workforce platform... ...organizations to deploy AI Agents that function like... ...conversations at scale. The backend powers session... ...replay. Reliability engineering : SLIs/SLOs, incident... ...with Company Match. ~ Remote Flexible - come to the...Remote workWork at officeFlexible hours
$50 per hour
Outlier AI, Inc. is seeking an OpenClaw Agent Builder to work remotely in backend engineering. The role involves training generative AI models, improving system performance through clear criteria, and reviewing software logs for reliability. Candidates should have at least...Remote jobHourly payFreelanceFlexible hours- ...Framework Ventures is looking for a dedicated backend developer to contribute to the groundbreaking AI Dogg project, blending AI and blockchain within the Telegram ecosystem. This full-time, remote position requires at least 2 years of experience in backend development...Remote workFull time
$130k - $400k
...Backend Engineer, Marketplace Location: San Francisco or New York City Company Stage: Late-Stage / Series C AI Infrastructure Company Office Type: On-site Salary: $130K–$400K + Equity Company Description We're representing a rapidly scaling AI infrastructure company...Work at officeRelocation package- ...s mission is to organize human intelligence to power the AI economy. We partner with leading AI labs and enterprises... ...San Francisco headquarters. About the Role As a Backend Engineer on the Marketplace team, you will build the core systems that govern how talent...Work at officeRelocation package
- ...startup in New York is seeking a Fullstack Engineer to drive innovative applications across... ...areas ranging from decentralized exchanges to AI. The ideal candidate has a minimum of 3... ...in full-stack development, experience in Web3 and Solidity, and a passion for pushing technology...
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