{"id":3018850,"url":"https://alion.io/job/clera-full-stack-software-engineer-design","title":"Full-Stack Software Engineer, Design","company":{"id":2706,"name":"Clera","domain":"getclera.com","url":"https://alion.io/company/clera","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":80,"open_postings":30,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":225000,"currency":"USD","period":"year","gross":null,"usd_annual":225000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Reinforcement Learning","optional":false}],"status":"live","first_seen_at":"2026-10-21T17:04:36Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-28T16:20:06Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"About the Role\nJoin a growing team building AI infrastructure for creating and evaluating reinforcement learning environments. You will design and build product interfaces that help users understand agent behavior, interpret evaluation results, and improve training workflows.\nWhat You'll Do\nDesign and build interfaces across the platform and marketplace, from early concepts through launch.\n\nMake agent runs, evaluation results, reward signals, and quality feedback clear and actionable.\n\nWork with research and engineering to turn complex reinforcement learning and evaluation workflows into useful tools.\n\nSpeak with users, observe where they struggle, and improve the product based on feedback.\n\nDevelop thoughtful interaction patterns while maintaining a high bar for usability, visual quality, and implementation.\n\nWhat We're Looking For\nAt least 3 years in a design engineering, product design, or similar role shipping product interfaces.\n\nExperience working primarily as a full-stack engineer while also designing interfaces, and a portfolio showing shipped design-engineering work.\n\nFront-end engineering skills and experience turning designs into working product interfaces.\n\nA technical education or equivalent technical background, with the ability to understand complex concepts and communicate them clearly.\n\nA track record of shipping products, learning from users, and improving what you build.\n\nExperience collaborating closely with engineers and researchers.\n\nDeveloper tools, data-rich products, research software, reusable interface patterns, or early-stage company experience are useful. Familiarity with AI agents, evaluations, reinforcement learning, or training data is also helpful.\n\nCompensation & Benefits\nBase salary: $130,000 to $225,000 USD annually. Visa sponsorship is available.\nLocation\nOn-site in San Francisco, California, with remote work options available.","description_format":"text","description_chars":1896,"description_truncated":false,"requirements":{"experience_years_min":3,"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":"2026-10-21T17:15:53Z"}],"visa":[],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.332,"p_room":0.55,"age_days":6,"expected_fill_days":6,"reasons":["conf:3","agency","stale_co","velocity","win:tail","comp:brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":225000,"is_top_pay":true},"html_url":"https://alion.io/job/clera-full-stack-software-engineer-design","json_url":"https://alion.io/job/clera-full-stack-software-engineer-design.json","meta":{"generated_at":"2026-10-28T20:01:03Z","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":27724,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":2706},"rest":"https://alion.io/mcp/rest/get_company?id=2706"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fclera-full-stack-software-engineer-design"},{"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%2Fclera-full-stack-software-engineer-design"},{"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%2Fclera-full-stack-software-engineer-design"},{"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/clera-full-stack-software-engineer-design\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclera-full-stack-software-engineer-design"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3018850}},{"tool":"search_jobs","arguments":{"company":"getclera.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3018850},"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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