{"id":4083346,"url":"https://alion.io/job/micro1-software-engineer-backend-2","title":"Software Engineer - Backend","company":{"id":13196,"name":"micro1","domain":"micro1.ai","url":"https://alion.io/company/micro1","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"worldwide","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":50,"max":100,"currency":"USD","period":"hour","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"Reinforcement Learning","optional":false},{"name":"Rust","optional":false},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-11T13:46:26Z","employer_posted_date":null,"last_verified_at":"2026-11-11T13:46:26Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Opportunity SnapshotPay: $50–100\nTime per task: 5 hours for trainers and 1.5 hours for reviewers\nEngagement: Project-based — paid per approved task\nCommitment: ~15 hours per week\nLocation: Fully remote\nYou’ll need: Hands-on expertise in at least one of Python, Java, Rust, Go, C++, or TypeScript\nYour tasks: Build challenging coding problems from real repositories, with reproducible environments and verifiers\nRole Title: Software Engineer - Backend\nRole Type: Contractor (~15 hrs a week)\nLocation: Remote\nYou’ll create Reinforcement Learning Environments that test a model’s ability to solve real software engineering problems: tracking down subtle bugs, building non-trivial features, refactoring, and optimizing performance. Each task means defining the problem, building a reproducible environment, and writing a reference solution.\nScope of Work\nCreate realistic, challenging coding tasks for frontier AI models, drawn from repositories you know well.\n\nDesign problems that require real engineering skill — subtle bugs, non-trivial features, meaningful performance work — not lookup or boilerplate.\n\nBuild a reproducible environment for each task.\n\nWrite deterministic verifiers that accept correct solutions across different valid implementations, while rejecting incorrect, incomplete, or hard-coded approaches.\n\nProvide a reference solution showing how the task can be solved.\n\nFlag tasks that turn out to be ambiguous or unverifiable rather than submitting them.\n\nPreferred Qualifications\nSignificant hands-on expertise in at least one of: Python3, Java, Rust, Go, C++, or TypeScript.\n\nDeep understanding of algorithms, data structures, and software engineering principles.\n\nProven ability to debug complex systems, resolve bugs, and deliver effective optimizations.\n\nExperience with large codebase refactoring and legacy system modernization.\n\nTrack record of delivering high-impact features from conception through delivery.\n\nStrong documentation and communication skills to articulate technical concepts clearly.\n\nInterest in AI and its technical challenges — previous AI experience not required.\n\nCompensation StructureCompensation is output-based; experts are paid per task that meets the project specifications. The time required may vary depending on your experience and workflow.\nStart Timeline & AvailabilityWe typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.\nHow the selection process works\nApply and complete the screening questions\n\nComplete the AI interview for this role — it’s how your expertise gets in front of the client\n\nProfile review\n\nOnboarding — our Talent Ops team will get you set up\n\nOriginally posted on Himalayas","description_format":"text","description_chars":2793,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Freelance & Talent Marketplaces","AI Training Data & Annotation","AI Evaluation & Observability","HR & Recruiting AI"],"lifecycle":[{"event":"open","at":"2026-11-11T18:15:15Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 9","filings_12m":9,"filings_prev_12m":2,"green_card_filings_12m":0,"median_offered_wage_usd":167500,"route":null,"cap_exempt":false,"checked_at":"2026-11-11T07:38:50+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":5}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":41,"reasons":["seen:0","win:early","comp:remote,brand"],"computed_at":"2026-11-11T19:42:10Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/micro1-software-engineer-backend-2","json_url":"https://alion.io/job/micro1-software-engineer-backend-2.json","meta":{"generated_at":"2026-11-11T19:42:10Z","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":38252,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"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":13196},"rest":"https://alion.io/mcp/rest/get_company?id=13196"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmicro1-software-engineer-backend-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fmicro1-software-engineer-backend-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%2Fmicro1-software-engineer-backend-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/micro1-software-engineer-backend-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmicro1-software-engineer-backend-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4083346}},{"tool":"search_jobs","arguments":{"company":"micro1.ai","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4083346},"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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