{"id":1054956,"url":"https://alion.io/job/birdrave-senior-frontend-engineer-fmd-2","title":"Senior Frontend Engineer (f/m/d)","company":{"id":672494,"name":"Birdrave","domain":"birdrave.com","url":"https://alion.io/company/birdrave","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"Frontend","role_family":"Frontend","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":57000,"max_usd":121000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":12},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":true},{"name":"Git","optional":true},{"name":"GraphQL","optional":true},{"name":"JavaScript","optional":true},{"name":"Jest","optional":true},{"name":"Next.js","optional":true},{"name":"React Query","optional":true},{"name":"React.js","optional":true},{"name":"Redux","optional":true},{"name":"Rest API","optional":true},{"name":"State Management","optional":true},{"name":"SWR","optional":true},{"name":"Tailwind CSS","optional":true},{"name":"TypeScript","optional":true},{"name":"Zustand","optional":true}],"status":"live","first_seen_at":"2026-04-28T13:47:05Z","employer_posted_date":"2026-04-28","last_verified_at":"2026-11-03T06:08:47Z","board_verified":true,"closed_at":null,"days_open":188,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":188},"description":"Birdrave GmbH is a small, engineering-driven team based in Berlin that builds software with passion. We build powerful platforms for complex use cases, from running the backbone of a massage studio powerhouse to powering multi-million dollar sports betting platforms. On top of that, we support early-stage companies in building their products. AI isn't a buzzword for us, it's a core part of our daily workflow. We experiment with it, integrate it, and build with it.\nWhat sets us apart\nWe're a small team where every developer works independently and takes ownership. Instead of micromanagement, we rely on trust, mutual support, and learning from each other. In our schedules, you'll find one meeting per week, the rest of your time is yours to build. Everyone who joins us shapes the company, technically, product-wise, and culturally. Korean food at Chan Chan Chan is the unofficial part of our company culture.\nAufgaben\nAs a Senior Frontend Engineer (f/m/d) at Birdrave, you're not just shipping features - you're shaping how we build. We expect you to take ownership of architecture decisions, push for improvements, and present your thinking to the team. Feedback flows in both directions, and technical debates are part of the daily rhythm.\nAI is a must, not a nice-to-have. Even in a frontend role, we expect you to use AI tools to pull context from backend repositories, understand systems end-to-end, and move faster than traditional frontend-backend boundaries would allow. If \"AI-assisted development\" still sounds novel to you, this role isn't the right fit.\nWhat you'll do\nOwn the architecture and implementation of our frontend systems built on React, Next.js, and Tailwind CSS\nDrive technical direction - propose improvements, present architectural decisions, and defend them in team discussions\nUse AI tooling daily to gather context across codebases (including backend repos) and accelerate your work\nCollaborate with designers to ship polished, responsive interfaces that feel right\nOptimize for performance, scalability, and rendering efficiency at a level that matches production-grade products\nIntegrate frontend applications with backend APIs, taking the time to understand the backend rather than treating it as a black box\nLead code reviews with substance - give clear, actionable feedback and expect the same in return\nMentor less experienced developers and raise the technical bar of the team\nQualifikation\n5+ years of professional frontend development experience\nStrong proficiency in React.js and its core principles\nExtensive experience with Next.js, including SSR and modern rendering patterns\nExpert-level knowledge of modern JavaScript (ES6+), HTML5, and CSS3\nProfessional experience with TypeScript and static typing\nProficient in asynchronous data fetching and server-state management (SWR, React-Query)\nSkilled in Tailwind CSS for building responsive, maintainable designs\nSolid understanding of web performance optimization\nExperience with Git and CI/CD pipelines\nActive, daily use of AI tools in your development workflow - including for exploring and understanding unfamiliar codebases\nStrong communication skills: you can explain, defend, and adjust your thinking in front of a team\nHands-on experience with testing frameworks (Jest, React Testing Library) familiarity with GraphQL and REST API design. Understanding of web accessibility standards (WCAG) experience with state management libraries (Redux, Zustand, or similar)\nBenefits\nStandard benefits? We don't have those (yet). What we do have: open ears. Just ask for what matters to you and we make it happen.\nInterested? Just send us your CV and a few lines about yourself. We're looking forward to hearing from you.","description_format":"text","description_chars":3715,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-19T01:57:59Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.219,"p_room":0.28,"age_days":188,"expected_fill_days":30,"reasons":["conf:8","win:tail","crowd:"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/birdrave-senior-frontend-engineer-fmd-2","json_url":"https://alion.io/job/birdrave-senior-frontend-engineer-fmd-2.json","meta":{"generated_at":"2026-11-03T06:48:00Z","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":9507,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":672494},"rest":"https://alion.io/mcp/rest/get_company?id=672494"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbirdrave-senior-frontend-engineer-fmd-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%2Fbirdrave-senior-frontend-engineer-fmd-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%2Fbirdrave-senior-frontend-engineer-fmd-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/birdrave-senior-frontend-engineer-fmd-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbirdrave-senior-frontend-engineer-fmd-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1054956}},{"tool":"search_jobs","arguments":{"company":"birdrave.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1054956},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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