{"id":776642,"url":"https://alion.io/job/collinear-mts-staff-engineer","title":"MTS - Staff Engineer","company":{"id":673970,"name":"Collinear","domain":"collinear.ai","url":"https://alion.io/company/collinear","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sunnyvale, United States","San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":200000,"max":400000,"currency":"USD","period":"year","gross":null,"usd_annual":400000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Databricks","optional":true},{"name":"Datadog","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"Python","optional":true},{"name":"Snowflake","optional":true}],"status":"live","first_seen_at":"2026-05-01T22:07:25Z","employer_posted_date":"2026-05-01","last_verified_at":"2026-11-07T22:23:23Z","board_verified":true,"closed_at":null,"days_open":190,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":189},"description":"About the Role\nAs a Member of Technical Staff (MTS - Staff Engineer) within the company, you will own the architecture, reliability, and evolution of Collinear’s AI agent improvement product offerings. This role is deeply hands-on and focused on backend systems, infrastructure, and distributed execution, with a strong emphasis on performance, scalability, and enterprise readiness.\nYou will be responsible for designing and operating the systems that support multiple customers, multiple deployment models, and an expanding set of evaluation and simulation scenarios. While people management and hiring are nice to have, the priority is technical leadership, architectural judgment, and execution in a fast-moving, customer-facing environment.\nThis role is ideal for someone who has built and operated cloud services at scale and wants to apply that experience to a complex, high-impact AI platform.\nWhat You’ll Do\nOwn the architecture, reliability, and scalability of Collinear’s AI agent improvement product offerings.\n\nDesign and operate multi-tenant, distributed backend systems that support enterprise customers.\n\nMake platform-level decisions across infrastructure, runtimes, deployment models, and developer experience.\n\nTranslate customer needs and ambiguity into clear engineering priorities and durable platform capabilities.\n\nPartner with founders and research leadership on technical strategy, roadmap, and tradeoffs.\n\nEstablish engineering standards and best practices as the platform and team scale.\n\nHire and mentor engineers over time as the organization grows.\n\nAbout You\nWe’re looking for someone who is deeply technical, product-minded, and comfortable operating with ambiguity.\nYou likely have:\n7-10+ years of experience building backend systems, platforms, or cloud services.\n\nStrong experience with distributed systems, infrastructure, and cloud-native architectures.\n\nHands-on experience with:\nPython (primary language today)\n\nContainers and orchestration (Docker, Kubernetes)\n\nCloud platforms (AWS, GCP, or Azure)\n\nExperience building or operating B2B SaaS platforms at scale, including multitenancy and reliability concerns.\n\nComfort working directly with customers in a B2B setting, including handling escalations and ambiguous requirements.\n\nStrong communication skills and sound technical judgment.\n\nNice to Have\nExperience in cloud or data infrastructure companies (e.g., AWS, GCP, Azure, Databricks, Snowflake, Datadog, Confluent).\n\nPrior experience at an early-stage startup.\n\nSome people management or hiring experience (not required).\n\nExperience working on ML platforms, evaluation systems, or large-scale data pipelines.\n\nCollinear is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.\nThe base salary range for this role in California is $200,000 to $400,000 per year, depending on experience, skills, and qualifications. This role will also be eligible for equity, benefits, and bonuses.\nCollinear provides reasonable accommodations for candidates with disabilities throughout the application and hiring process. If you need an accommodation, please contact us.\nPursuant to applicable local ordinances, we will consider qualified applicants with arrest and conviction records.","description_format":"text","description_chars":3427,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Training Data & Annotation"],"lifecycle":[{"event":"open","at":"2026-09-11T23:11:55Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 4","filings_12m":4,"filings_prev_12m":2,"green_card_filings_12m":0,"median_offered_wage_usd":152500,"route":null,"cap_exempt":false,"checked_at":"2026-11-07T07:57:00+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.308,"p_room":0.28,"age_days":189,"expected_fill_days":39,"reasons":["conf:4","win:tail","crowd:"],"computed_at":"2026-11-07T05:47:08Z"},"pay":{"stated_usd_annual":400000,"is_top_pay":true},"html_url":"https://alion.io/job/collinear-mts-staff-engineer","json_url":"https://alion.io/job/collinear-mts-staff-engineer.json","meta":{"generated_at":"2026-11-07T22:51:04Z","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":37770,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":673970},"rest":"https://alion.io/mcp/rest/get_company?id=673970"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcollinear-mts-staff-engineer"},{"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%2Fcollinear-mts-staff-engineer"},{"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%2Fcollinear-mts-staff-engineer"},{"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/collinear-mts-staff-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcollinear-mts-staff-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":776642}},{"tool":"search_jobs","arguments":{"company":"collinear.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":776642},"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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