{"id":1079786,"url":"https://alion.io/job/mirantus-senior-full-stack-developer-mfd-2","title":"Senior Full Stack Developer (m/f/d)","company":{"id":682093,"name":"Mirantus","domain":"mirantus.com","url":"https://alion.io/company/mirantus","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Berlin, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":115000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":60},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Nest.JS","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TanStack Router","optional":false},{"name":"TypeScript","optional":false},{"name":"CI/CD","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"Kotlin","optional":true},{"name":"Spring Boot","optional":true}],"status":"live","first_seen_at":"2026-06-02T13:11:17Z","employer_posted_date":"2026-06-02","last_verified_at":"2026-10-16T12:19:27Z","board_verified":true,"closed_at":null,"days_open":136,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":135},"description":"We're a young, well-funded health-tech startup on a mission to make quality care reachable for everyone. By enabling doctors to deliver distributed healthcare solutions, we bring treatment to patients in remote and underserved areas - and we're already operational, serving hundreds of patients every month.\nThis is your opportunity to join at an early stage, have a direct impact on patient health, and help shape our tech product from the ground up. As a Full Stack Developer with a frontend focus, you'll spend most of your time crafting fast, accessible, and intuitive interfaces while contributing across the stack, working hand in hand with product and design.\nTasks\nBuild and maintain responsive, high-performance frontend applications with React\nDevelop and integrate APIs in our Node.js (NestJS) backend\nTurn design concepts into polished, accessible user experiences\nWrite clean, testable, well-documented code and help raise the bar on quality\nTake part in code reviews, architecture decisions, and the continuous evolution of our engineering practices\nHelp maintain and gradually modernize legacy services\nRequirements\nSolid professional experience as a full stack developer (5+ years)\nStrong command of TypeScript and modern React\nHands-on experience with TanStack Router and TanStack Query - or the proven ability to pick them up fast\nWorking knowledge of Node.js, ideally with NestJS\nA good grasp of APIs, state management, and component-driven development\nA genuine focus on quality: testing, performance, and accessibility\nClear communication and a collaborative mindset\nNice to have: Spring Boot (Kotlin) for our legacy stack, experience in healthcare or another regulated industry, and familiarity with CI/CD\nBenefits\nAttractive compensation package and opportunity for professional growth\nAs part of a small, ambitious team, you’ll dive into a great variety of health-tech challenges and develop innovative solutions - a unique learning opportunity\nReal impact: your work directly improves patient health in a live product\nThe rare chance to shape a tech product from scratch at an early stage\nA modern stack you’ll have a real voice in evolving\n30 days of paid vacation\nFlexible working arrangements\nOffice in the center of Berlin\nA supportive, collaborative team where your ideas count\nReady to build healthcare that reaches further? We’d love to hear from you. At Mirantus Health, we value diversity and welcome applicants of all backgrounds.","description_format":"text","description_chars":2465,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Optometry & Optical Stores"],"lifecycle":[{"event":"open","at":"2026-09-20T16:55:02Z"}],"visa":[],"liveness":{"score":7,"band":"cold","label":"Long shot","p_open":1,"p_active":0.251,"p_room":0.28,"age_days":135,"expected_fill_days":31,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/mirantus-senior-full-stack-developer-mfd-2","json_url":"https://alion.io/job/mirantus-senior-full-stack-developer-mfd-2.json","meta":{"generated_at":"2026-10-16T20:29:17Z","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":1068,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":682093},"rest":"https://alion.io/mcp/rest/get_company?id=682093"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmirantus-senior-full-stack-developer-mfd-2"},{"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%2Fmirantus-senior-full-stack-developer-mfd-2"},{"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%2Fmirantus-senior-full-stack-developer-mfd-2"},{"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/mirantus-senior-full-stack-developer-mfd-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmirantus-senior-full-stack-developer-mfd-2"}]}