{"id":4072444,"url":"https://alion.io/job/vinted-senior-design-engineer-design-system-2","title":"Senior Design Engineer, Design System","company":{"id":56356,"name":"Vinted","domain":"vinted.com","url":"https://alion.io/company/vinted-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":33,"ghost_share":0,"stale_share":0.636,"repost_share":0.061,"time_to_fill_p50_days":38,"computed_at":"2026-11-14T05:58:10Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vilnius, Lithuania"],"countries":["LT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Figma","optional":false},{"name":"Model Context Protocol","optional":false}],"status":"live","first_seen_at":"2026-11-11T12:41:49Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-14T16:22:15Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Brief info about Vinted \nOur mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life - or even a third.\nThe Vinted Group is made up of three business units that support this mission:\nVinted Marketplace is Europe’s leading platform for second-hand fashion and a go-to destination for all kinds of pre-loved items, with a growing range of categories. Our platform connects millions of members across 20+ markets, helping great items find a new life.\nVinted Go enhances the shipping experience with a vast network of over 500,000 pick-up and drop-off points, partnering with more than 60 carriers across Europe, with added services like item verification for peace of mind on high-value pieces.\nVinted Pay is the newest part of the Vinted Group, dedicated to bringing secure, reliable payments to buyers and sellers across Europe. Seamlessly integrated into the Vinted app, it helps keep every transaction safe, efficient, and easy for our members.\nFounded in 2008 in Lithuania, Vinted began as a way for friends to find new homes for clothes they no longer needed. In 2019, we became Lithuania's first unicorn! Today, our headquarters remain in Vilnius, and we've grown with offices across Europe, supported by a team of over 2,000 people. \nInformation about the position \nDesign systems used to live in Figma for designers, with engineers translating them into code. Now AI agents write a growing share of our UI, from prototypes to production, and they read code and docs, not Figma. Our design system has to be built for them too.\nWe’re looking for a Senior Design Technologist to join the team behind Bloom, Vinted’s design system. Bloom exists to help teams build faster while keeping quality high. Your work will make sure AI can build high-quality outputs with Bloom: experiences that are coherent, on-brand and meet the visual bar millions of members expect.\nThe designers and engineers who build with Bloom are your customers. You’ll own those relationships, decide what to build next and evaluate if it worked.\nIn this position, you’ll \nDefine how Bloom looks and works for AI-assisted building, from foundations and components to how the system is documented and consumed, so people and agents always work from a source of truth that matches the code.\nLead the system design of our AI tooling, including MCP servers, agent skills and the knowledge they draw on, and evolve it based on how teams actually use it.\nOwn our evals: design them, improve them and monitor the quality of what AI tools produce with Bloom.\nBuild working tools and prototypes to test ideas with real users before committing to them.\nOwn relationships with the teams who use Bloom: understand their needs, prioritise what to build and make technical trade-offs.\nKeep the visual and quality bar high for member-facing experiences while keeping the system coherent.\nHelp the designers in the Design System team grow into Design Technologists: share practices for working in code and with AI, pair with them and review their work.\nAbout you \nStrong proven experience (typically 5+ years) in design, engineering or both, with a track record of shipping complex products or systems.\nHands-on experience building working tools and prototypes in code, using AI-assisted tools fluently while critically assessing their output.\nShipped and owned AI features or internal AI tooling.\nExperience owning customer outcomes: prioritising features, evaluating prototypes and features with real users, and making technical trade-offs. Experience at work and side projects with real users both count.\nExperience designing complex systems, with a strong eye for visual and interaction quality.\nExperience helping others grow through pairing, reviews or sharing practices.\nExcellent communication skills, including excellent written and spoken English.\nA strong collaborator with designers, engineers and product partners.\nA portfolio or work samples showing what you built, your personal contribution, the trade-offs you made and what changed after launch.\nHaving built a working AI-ready design system is a huge advantage, but not required.\nWork perks \nThe opportunity to benefit from our share options programme\n25 working days of holiday\nAccess to all the tools & tech needed for work\nHome office support: we provide IT workstation equipment and a personal budget of up to €540 for home workplace furniture\nPrivate health insurance\nPension plan with flexible contribution options and a matching contribution from Vinted\nConfidential Employee Assistance Program (EAP) for you and your family\nFrequent team-building events\nA personal monthly budget for shopping on Vinted\nA dog-friendly office\nIn Vilnius office: gym & in-house meals at friendly prices\nIn Kaunas office: a monthly lunch allowance, and a once-a-week provided in-house lunch and breakfast\nWorking at Vinted \nWorkation policy\nBetter balance holidays with workdays by working remotely! Up to 90 days per year in the EU, of these, 21 days can be spent globally. For non-EU citizens, it's 21 days worldwide. This can be combined with time off for vacation or personal time.\nIndividual learning budget\nEach year, you’ll be given a learning budget (starting at €3,000), and a total of up to 10 working days over a 2-year period to support your personal and professional development.\nHybrid work\nOur hybrid model, with 2 recommended office days a week, gives you and your team the flexibility to decide if and when you want to work from home, and when to catch up in person.\nEqual opportunity\nWe welcome applications from everybody, regardless of your background, identity, or life experiences. Job openings come with guides, not checklists. If you’re excited about a role, but don’t identify with every point in the ‘About you’ section, apply anyway - you might still be the perfect match!\nThe gross monthly salary range for this position is:\n€5.525—€7.475 EUR","description_format":"text","description_chars":6068,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Health insurance","Home office","Hybrid work","Professional development","Stock options"],"hiring_locations":[{"name":"Lithuania","iso":"LT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Marketplaces","Apparel & Fashion Brands"],"lifecycle":[{"event":"open","at":"2026-11-11T14:00:31Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":38,"reasons":["conf:3","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-14T05:58:10Z"},"pay":null,"html_url":"https://alion.io/job/vinted-senior-design-engineer-design-system-2","json_url":"https://alion.io/job/vinted-senior-design-engineer-design-system-2.json","meta":{"generated_at":"2026-11-14T18:25:28Z","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":21889,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":56356},"rest":"https://alion.io/mcp/rest/get_company?id=56356"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvinted-senior-design-engineer-design-system-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fvinted-senior-design-engineer-design-system-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fvinted-senior-design-engineer-design-system-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/vinted-senior-design-engineer-design-system-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvinted-senior-design-engineer-design-system-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4072444}},{"tool":"search_jobs","arguments":{"company":"vinted.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4072444},"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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