{"id":117135,"url":"https://alion.io/job/airslate-senior-fullstack-engineer-ai","title":"Senior Fullstack Engineer - AI","company":{"id":2949,"name":"airSlate","domain":"airslate.com","url":"https://alion.io/company/airslate","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":96,"open_postings":4,"ghost_share":0,"stale_share":0,"repost_share":0.25,"time_to_fill_p50_days":50,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":57000,"max_usd":92000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":227},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Clean Architecture","optional":false},{"name":"Cursor","optional":false},{"name":"Docker","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"PHP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-08-24T13:55:18Z","employer_posted_date":"2026-08-24","last_verified_at":"2026-10-16T10:38:50Z","board_verified":true,"closed_at":null,"days_open":52,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":52},"description":"About SignNow team:\nWe are a passionate and ambitious team of 100+ people on a mission to succeed with our award-winning signature solution - SignNow.\nSignNow empowers over 28 million people at companies across the world to move fast with everything they need to send and eSign their documents. Increase productivity with document workflows, impress customers, and save money while maximizing ROI with SignNow.\nWhat you will be working on:\nDelivering product features with AI coding agents as your primary implementation loop: writing specs and context-rich tasks that carry architecture, team standards, existing patterns, and acceptance criteria, then iterating until the output meets the bar\n\nReviewing and verifying agent-generated code with the same rigor you would apply to a colleague's, catching the plausible-but-wrong before it reaches production\n\nTaking full ownership of every feature end-to-end: clarifying requirements, understanding the problem, owning the quality and test coverage of what you ship, delivering to production, then monitoring behavior, performance, and regressions post-release\n\nImproving how the team works with agents: the shared context, rules, prompts, and guardrails that make everyone's agent output better, not just yours\n\nConducting code and documentation reviews to ensure quality, share knowledge, and maintain consistency across the codebase\n\nParticipating in duty rotations: monitoring production systems, responding to incidents, keeping services available\n\nGrowing technically inside a team with a strong engineering culture, clean architecture, and a high bar for delivery\n\nWhat we expect from you:\n5+ years of commercial software engineering experience\n\nHands-on experience building production software with AI coding agents (Claude Code, Cursor, Codex or similar), including how you set up context, decompose work for an agent, and validate what comes back. Be ready to describe outcomes, not tool names\n\nPractical commercial experience with PHP, Node.js or Golang\n\nHands-on experience with JavaScript, TypeScript, and React\n\nSolid SQL and experience with relational databases (MySQL, PostgreSQL, or similar)\n\nWorking knowledge of Docker for application development and deployment\n\nPractical experience with testing methodologies, and an opinion on what \"sufficient coverage\" means\n\nAt least basic knowledge of DevOps, CI/CD, AWS, and cloud-native solutions\n\nAbility to write technical documentation using approaches like the C4 model and ADRs\n\nStrong task decomposition and prioritization skills\n\nFluent English, written and spoken","description_format":"text","description_chars":2581,"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":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Workflow & Process Automation (RPA, BPM)","Digital Signature","Office & Productivity Software"],"lifecycle":[{"event":"open","at":"2026-08-24T13:55:18Z"}],"visa":[],"liveness":{"score":44,"band":"fade","label":"Fading","p_open":1,"p_active":0.805,"p_room":0.55,"age_days":52,"expected_fill_days":50,"reasons":["conf:0","win:tail"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/airslate-senior-fullstack-engineer-ai","json_url":"https://alion.io/job/airslate-senior-fullstack-engineer-ai.json","meta":{"generated_at":"2026-10-16T13:13:39Z","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":12669,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":2949},"rest":"https://alion.io/mcp/rest/get_company?id=2949"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fairslate-senior-fullstack-engineer-ai"},{"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%2Fairslate-senior-fullstack-engineer-ai"},{"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%2Fairslate-senior-fullstack-engineer-ai"},{"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/airslate-senior-fullstack-engineer-ai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fairslate-senior-fullstack-engineer-ai"}]}