{"id":115788,"url":"https://alion.io/job/hash-product-designer-uxui","title":"Product Designer (UX/UI)","company":{"id":26345,"name":"HASH","domain":"hash.ai","url":"https://alion.io/company/hash","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Gem","truth_index":{"grade":"A","score":95,"open_postings":14,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":192,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Design","role_family":"Design","seniority":null,"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":{"min":70000,"max":110000,"currency":"EUR","period":"year","gross":null,"usd_annual":123275},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Figma","optional":false},{"name":"Knowledge Graph","optional":false}],"status":"live","first_seen_at":"2025-08-19T13:54:59Z","employer_posted_date":"2026-10-03","last_verified_at":"2026-10-18T02:59:53Z","board_verified":true,"closed_at":null,"days_open":424,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":423},"description":"About HASH\nHASH's open-source platform helps firms integrate both structured and unstructured information into knowledge graphs that support simulating, optimizing and automating processes. Our mission is to solve information failure, and help everybody make the right decisions. To that end, we're unapologetically excited. Actions speak louder than words, and we measure performance by output. We prioritize speed, and measure product delivery timelines in hours and days, not months and years. We value high-energy, high-expectations people who do what they say and say what they mean. We're committed to building a high-commitment, high-trust environment, and believe that the best teams are most productive together, in-person. This listing is for the opening in Berlin (Germany), although we are also recruiting for the same position in London (UK).\nAbout the role\nAs a senior Product Designer working on Novel AI & World Modeling Interfaces you’ll be the steward of our end-to-end product experience: establishing a robust Figma design system, crafting high-fidelity prototypes and production-ready designs, and partnering with engineers to ship pixel-perfect features. You’ll join a cross-functional squad of UX researchers, UI designers, AI scientists, frontend developers, and product managers pushing the limits of what’s possible in the browser, building systems to deliver “Safeguarded AI”.\nWhat you'll work on\nOwn our Figma design system: produce scalable components, typographic styles, tokens, and documentation for use across multiple high-calibre internal and external teams\nTranslate user stories into journey maps, wireframes, and polished UI ready for user testing cycles, and later production\nDevelop intuitive, informative interfaces which enable non-technical users to create models of real world processes, providing abstractions and assistance on top of the complexity of the underlying theory\nBuild interactive prototypes (Figma/Web) to validate flows and micro-interactions with test users\nFacilitate design critiques and collaborate closely with engineering to ensure design intent is faithfully realized\nChampion accessibility and inclusive design across typography, color, motion, and copy\nRequirements\nMust have\nDemonstrable experience designing complex web apps with a modern design-system mindset\nAdvanced mastery of Figma: beyond ordinary component libraries, variants, tokens, shared styles, and auto-layout\nStrong visual craft (typography, colour, grid) paired with systematic thinking\nComfort prototyping at multiple fidelities and presenting rationale to technical and non-technical stakeholders\nSolid understanding of WCAG 2.2 and pragmatic accessibility techniques\nExcellent written & verbal English; thrive in async, documentation-heavy culture\nNice to have\nExperience designing data-dense products (simulations, modeling, analytics), AI-user interactions, or user-built views and models (e.g. process flows, dashboards).\nHands-on UX research: facilitating questionnaires/workshops, planning studies, analysing insights, turning findings into action\nInterest in real-time collaboration (i.e. multiplayer editing) and how it shapes UX patterns\nBenefits\nWe offer leading equity-weighted total compensation, including competitive salaries and tax-advantaged options. We also offer:\nEmployer pension contributions\n20 days paid flexible leave, plus Berlin public holidays\nTwice-yearly in-person team retreats around the world\nHASH's founders have previously sold companies for hundreds of millions (and billions) of dollars.\nIn Berlin, this role will be paid a €70,000-110,000 base + meaningful equity.","description_format":"text","description_chars":3639,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Equity"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Integration & ETL Tools","Knowledge Graphs","Intranet & Knowledge Management"],"lifecycle":[{"event":"open","at":"2025-08-19T13:54:59Z"}],"visa":[],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.413,"p_room":0.28,"age_days":423,"expected_fill_days":192,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":123275,"is_top_pay":false},"html_url":"https://alion.io/job/hash-product-designer-uxui","json_url":"https://alion.io/job/hash-product-designer-uxui.json","meta":{"generated_at":"2026-10-18T04:58:21Z","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":7539,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":26345},"rest":"https://alion.io/mcp/rest/get_company?id=26345"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhash-product-designer-uxui"},{"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%2Fhash-product-designer-uxui"},{"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%2Fhash-product-designer-uxui"},{"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/hash-product-designer-uxui\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhash-product-designer-uxui"}]}