{"id":2100436,"url":"https://alion.io/job/definer-definer-full-stack-developer-remote","title":"DeFiner Full Stack Developer (Remote)","company":{"id":3867730,"name":"DeFiner","domain":"definer.org","url":"https://alion.io/company/definer-2","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Freshteam","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":{"label":"US time zones","utc_offset_min":-8,"utc_offset_max":-5},"hiring_geo_confidence":"structured","locations":["Minneapolis, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":123000,"max_usd":256000,"period":"year","method":"role_country_seniority_unknown","sample_n":7766},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"JavaScript","optional":false},{"name":"MetaMask","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Smart Contracts","optional":false},{"name":"TypeScript","optional":false},{"name":"Web3.js","optional":false},{"name":"Webpack","optional":false},{"name":"Ethereum","optional":true}],"status":"live","first_seen_at":"2026-10-08T18:09:38Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-12T01:15:41Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Introduction\nChange the world of Decentralized finance by joining DeFiner and introducing a technology-driven bank relying on smart contracts and blockchain instead of brick and mortar and bankers.\nDeFiner is a startup that is going to change the world of banking through investment in technology. Be one of the first senior developers at DeFiner.\nLocation\nWhile headquartered in Minneapolis, MN, you are not required to relocate to Minneapolis due to our decentralized team culture. Team working hours fit well within any of the US time zones.\nStart Date\nWe would like you to start as soon as possible.\nWhy you should apply\nBe a part of the cutting-edge technology team.\n\nGain access to an extensive network in the blockchain industry\n\nArchitect, Design middleware component of a three-tier system\n\nDesign and implement front-end features.\n\nHelp move the company to one of the top leading cryptocurrency companies.\n\nQualifications\nA degree in computer science or relevant field or comparable experience\n\nMust have good Analytical and communication skills.\n\nAbility to solve complex problems and express solutions in layman's terms.\n\nFirm grasp of object-oriented programming.\n\nExperience with AWS services including, serverless functions, API Gateway etc.\n\nExperience with blockchain and blockchain libraries and tools such as web3.js, and MetaMask.\n\nExperience with designing databases, especially PostgreSQL, and providing access through APIs to the database\n\nHands-on experience in Reactjs, javascript, CSS, and typescript\n\nMust have a good understanding of React concepts such as components, hooks, state management, and knowledge of React-testing-library.\n\nKnowledge of webpack, babel, and similar tools\n\nResponsibility\nEnsure excellent architecture and design for all features\n\nArchitect, Design, code and deploy APIs and database at the middle layer\n\nEnsure the highest level of security measures in the system\n\nDesign and implement front-end features according to ReactJS best practices.\n\nDesign UI features with a focus on providing the best user experience possible.\n\nAdhere to and ensure secure coding best practices are being followed.\n\nReview other developers’ code and write and review design documents.","description_format":"text","description_chars":2218,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Blockchain & Crypto","Cryptocurrencies","DeFi"],"lifecycle":[{"event":"open","at":"2026-10-08T18:09:38Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":7,"reasons":["conf:2","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/definer-definer-full-stack-developer-remote","json_url":"https://alion.io/job/definer-definer-full-stack-developer-remote.json","meta":{"generated_at":"2026-10-12T02:28:42Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":3630,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3867730},"rest":"https://alion.io/mcp/rest/get_company?id=3867730"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdefiner-definer-full-stack-developer-remote"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fdefiner-definer-full-stack-developer-remote"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fdefiner-definer-full-stack-developer-remote"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/definer-definer-full-stack-developer-remote\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdefiner-definer-full-stack-developer-remote"}]}