{"id":1142669,"url":"https://alion.io/job/s-pro-senior-full-stack-engineer-frontend-focused-ai","title":"Senior Full-Stack Engineer (Frontend-Focused, AI)","company":{"id":692134,"name":"S-PRO","domain":"s-pro.io","url":"https://alion.io/company/s-pro-3","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":30000,"max_usd":86000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6328},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"Django","optional":false},{"name":"LLM","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Playwright","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"Vitest","optional":false},{"name":"Vue.js","optional":false},{"name":"AI Agents","optional":true},{"name":"AWS","optional":true},{"name":"Celery","optional":true},{"name":"Django REST Framework","optional":true},{"name":"JavaScript","optional":true},{"name":"Material Design","optional":true},{"name":"OpenSearch","optional":true},{"name":"Pinia","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Radix UI","optional":true},{"name":"RAG","optional":true},{"name":"Redis","optional":true},{"name":"shadcn/ui","optional":true},{"name":"Tailwind CSS","optional":true},{"name":"Vite","optional":true},{"name":"Vuetify","optional":true}],"status":"live","first_seen_at":"2026-09-08T10:03:35Z","employer_posted_date":"2026-09-08","last_verified_at":"2026-10-11T03:53:11Z","board_verified":true,"closed_at":null,"days_open":32,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":32},"description":"S-PRO is looking for a Senior Full-Stack Engineer (Frontend-Focused, AI) to join our team and work on a product with a strong focus on modern web development and AI-powered functionality.\nRequirements\nWhat you’ll do\nBuild features across the stack. Vue 3 + TypeScript on the front, Django + DRF on the back.\n\nEvolve our core engines. Loan pricing and investor eligibility matching.\n\nIntegrate with the mortgage ecosystem. LOS platforms, due diligence providers, credit and valuation vendors.\n\nDesign data models and background pipelines that stay fast as volume grows.\n\nWrite the tests that keep it all honest. pytest, Vitest, Playwright.\n\nWhat we’re looking for\nDaily, hands-on work with AI coding agents - Cursor, Claude Code, Codex, or similar. You run several in parallel and know where their output needs your judgment.\n\nHands-on experience building AI into a product - LLM features, agents, retrieval, evaluation. Not only coding with AI tools.\n\n5+ years building production software, with real depth on both sides of the stack.\n\n3+ years hands-on Vue.js / React+ TypeScript - this is a Vue shop.\n\nStrong Python + Django, solid REST API instincts, and real database skills - schema design, query performance, safe migrations.\n\nExperience in complex platform companies - real integrations, real data, real scale.\n\nA strong eye for UI/UX and clear communication.\n\nEnglish - Upper-Intermediate (B2) or higher.\n\nNice to have\nExperience in fintech or other regulated industries.\n\nExperience with OpenSearch.\n\nExperience with Playwright.\n\nExperience with cloud infrastructure and AWS.\n\nOur tech stack\nFrontend: Vue 3, TypeScript, Vite, Pinia, Vuetify, Tailwind CSS, Shadcn, Vitest, Playwright\nBackend: Python, Django, Django REST Framework, Celery, PostgreSQL, Redis, OpenSearch, pytest\nAI: LLMs, AI agents, retrieval/RAG, evaluation, AI coding agents\nWhat we offer:\nLong team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships.\n\nDevelopment of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains.\n\nContinuous learning: we create employee development plans / personal roadmaps /quick promotion processes.\n\nInternal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them.\n\nBenefits and perks:\nFlexible schedule.\n\nRemote work model.\n\nMedical insurance\n\nPaid vacations\n\nPaid Sick-leaves.\n\nPaid State holidays.\n\nBy submitting your application for this position, you consent to the processing of your personal data for recruitment purposes in accordance with applicable data protection laws. Detailed information regarding the processing of personal data can be found at the following link: Сandidate Privacy","description_format":"text","description_chars":2944,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Continuous learning","Flexible schedule","Health insurance"],"hiring_locations":[{"name":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Financial Software & Embedded Finance","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-23T13:03:56Z"}],"visa":[],"liveness":{"score":37,"band":"fade","label":"Fading","p_open":1,"p_active":0.666,"p_room":0.55,"age_days":31,"expected_fill_days":29,"reasons":["conf:2","velocity","win:tail"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/s-pro-senior-full-stack-engineer-frontend-focused-ai","json_url":"https://alion.io/job/s-pro-senior-full-stack-engineer-frontend-focused-ai.json","meta":{"generated_at":"2026-10-11T04:29:41Z","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","counted_by":"address","units_charged":1,"used_today":3208,"day_limit":5000,"remaining_today":1792,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":692134},"rest":"https://alion.io/mcp/rest/get_company?id=692134"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fs-pro-senior-full-stack-engineer-frontend-focused-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%2Fs-pro-senior-full-stack-engineer-frontend-focused-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%2Fs-pro-senior-full-stack-engineer-frontend-focused-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/s-pro-senior-full-stack-engineer-frontend-focused-ai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fs-pro-senior-full-stack-engineer-frontend-focused-ai"}]}