{"schemaVersion":"jobsearcher.job.v1","id":"54a2c1a0ce254c1ac500d397","url":"https://jobsearcher.com/jobs/54a2c1a0ce254c1ac500d397","canonicalUrl":"https://jobsearcher.com/jobs/54a2c1a0ce254c1ac500d397","title":"Odos - Backend Engineer","description":"Odos (odos.xyz) is a smart order routing (SOR) solution that allows users to trade digital assets across decentralized exchanges. Launched in May 2022, Odos is available on 15 EVM chains and uses a patented algorithm to deliver the best swap rates to retail and institutional traders. Our multi-token swap feature allows users to trade many tokens in a single atomic transaction, and our newly launched intent based order types are leading the way in advancing the Web3 user experience. We are headquartered in Los Altos, CA (SF Bay Area).\nAbout the Role:\nWe’re looking for a dynamic, fast-paced individual who is excited to play a crucial role in a lean team as a core Backend and Smart Contract Engineer. This role will be responsible for building and updating core API microservices to support and maintain new and existing features. Will also involve interacting with and potentially designing database systems for indexing platform and blockchain data efficiently at large scale. Finally, this role will require working collaboratively with other engineers on the design and development of EVM smart contracts, with security and efficiency of the utmost importance.\nYour Focus\nDesign, development, and deployment of new features to api.odos.xyz and various internal backend services\nSupport the development, auditing, and deployment of new and existing smart contracts for the Odos platform\n\nTechnical skills:\nPython API microservice development, preferably in FastAPI\nPoetry or similar for dependency management\nMaintaining codebase style with Pylint / Mypy / Black / Isort or similar\nUnit testing with Pytest\nDatabases\nSQL relational database development (PostgreSQL preferred)\nRedis for cache and volatile data storage\nSmart Contract Development\nExperience with EVM smart contract development using Solidity\nLibraries for interacting with blockchain data, web3py preferred\nTesting with Foundry or similar blockchain forking frameworks\nGithub\nPlanning tasks with github issues\nWorking with branches and pull requests\nAutomation of various CI/CD pipelines using Github Actions\nAWS/Terraform\nbasic understanding of AWS services and terraform configs a plus\nOrchestration of application deployment configs via ArgoCD or similar\nWhat You Need:\n3+ years of backend engineering experience preferred\nComfortable with taking ownership of the planning and execution of production releases\nExperience with high-intensity fast-moving teams or start-ups specifically\nCreative and analytical problem-solving skills\nExcellent communication skills to confidently and clearly articulate thoughts\nSelf-starter who proactively looks for opportunities to contribute to the team, and can work independently on deliverables\nBonus Points :\nYou have worked previously in DeFi or other crypto protocols\nExperience with Web3 specific libraries and blockchain data APIs\nYou have database experience as well to support on other initiatives\nExperience with API based payment platforms, such as Stripe","company":"Decircle","rawCompany":"decircle","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-14T10:21:17.794Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.07","title":"Blockchain Engineers","slug":"blockchain-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Odos - Backend Engineer","description":"Odos (odos.xyz) is a smart order routing (SOR) solution that allows users to trade digital assets across decentralized exchanges. Launched in May 2022, Odos is available on 15 EVM chains and uses a patented algorithm to deliver the best swap rates to retail and institutional traders. Our multi-token swap feature allows users to trade many tokens in a single atomic transaction, and our newly launched intent based order types are leading the way in advancing the Web3 user experience. We are headquartered in Los Altos, CA (SF Bay Area).\nAbout the Role:\nWe’re looking for a dynamic, fast-paced individual who is excited to play a crucial role in a lean team as a core Backend and Smart Contract Engineer. This role will be responsible for building and updating core API microservices to support and maintain new and existing features. Will also involve interacting with and potentially designing database systems for indexing platform and blockchain data efficiently at large scale. Finally, this role will require working collaboratively with other engineers on the design and development of EVM smart contracts, with security and efficiency of the utmost importance.\nYour Focus\nDesign, development, and deployment of new features to api.odos.xyz and various internal backend services\nSupport the development, auditing, and deployment of new and existing smart contracts for the Odos platform\n\nTechnical skills:\nPython API microservice development, preferably in FastAPI\nPoetry or similar for dependency management\nMaintaining codebase style with Pylint / Mypy / Black / Isort or similar\nUnit testing with Pytest\nDatabases\nSQL relational database development (PostgreSQL preferred)\nRedis for cache and volatile data storage\nSmart Contract Development\nExperience with EVM smart contract development using Solidity\nLibraries for interacting with blockchain data, web3py preferred\nTesting with Foundry or similar blockchain forking frameworks\nGithub\nPlanning tasks with github issues\nWorking with branches and pull requests\nAutomation of various CI/CD pipelines using Github Actions\nAWS/Terraform\nbasic understanding of AWS services and terraform configs a plus\nOrchestration of application deployment configs via ArgoCD or similar\nWhat You Need:\n3+ years of backend engineering experience preferred\nComfortable with taking ownership of the planning and execution of production releases\nExperience with high-intensity fast-moving teams or start-ups specifically\nCreative and analytical problem-solving skills\nExcellent communication skills to confidently and clearly articulate thoughts\nSelf-starter who proactively looks for opportunities to contribute to the team, and can work independently on deliverables\nBonus Points :\nYou have worked previously in DeFi or other crypto protocols\nExperience with Web3 specific libraries and blockchain data APIs\nYou have database experience as well to support on other initiatives\nExperience with API based payment platforms, such as Stripe","datePosted":"2026-04-14T10:21:17.794Z","dateModified":"2026-04-14T10:21:17.794Z","hiringOrganization":{"@type":"Organization","name":"Decircle","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"54a2c1a0ce254c1ac500d397"},"url":"https://jobsearcher.com/jobs/54a2c1a0ce254c1ac500d397"}}