{"id":3798950,"url":"https://alion.io/job/dataart-senior-python-developer-with-fastapi-retail-platform","title":"Senior Python Developer with FastAPI, Retail Platform","company":{"id":46984,"name":"DataArt","domain":"dataart.com","url":"https://alion.io/company/dataart-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":75,"open_postings":19,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-06T05:58:05Z"}},"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":"inferred","locations":["Belgrade, Serbia"],"countries":["RS"],"hiring_countries":["PL","RO","RS"],"hiring_countries_total":3,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Django","optional":false},{"name":"FastAPI","optional":false},{"name":"Figma","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQLAlchemy","optional":false},{"name":"Zeplin","optional":false}],"status":"live","first_seen_at":"2026-11-05T10:37:07Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-06T23:21:56Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"We are looking for a Senior Python Developer to contribute to the development and maintenance of web applications. You will work on backend services, collaborate with the team during agile ceremonies, and improve code quality through reviews and feedback.\nDesign Python code\nImplement Python code\nMaintain Python code\nFix bugs based on peer and lead developer feedback\nImprove code based on peer and lead developer feedback\nWrite clean code\nWrite readable code\nWrite well documented code\nParticipate in daily standups\nParticipate in sprint planning\nParticipate in code reviews\nLearn under the guidance of senior developers through mentorship and feedback\nGrow under the guidance of senior developers through mentorship and feedback\n5 plus years of development experience\nGood knowledge of Python\nGood knowledge of FastAPI\nGood knowledge of REST APIs\nGood knowledge of SQLAlchemy\nGood knowledge of React\nGood knowledge of component based architecture\nGood knowledge of AWS\nAbility to work with Figma, Zeplin, or similar tools to translate designs into code\nGood knowledge of Django\nWillingness to learn and grow as a full stack developer\nClear and proactive communication with team members\nExperience building full stack applications\nExperience deploying full stack applications","description_format":"text","description_chars":1277,"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":[]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"},{"name":"Romania","iso":"RO","kind":"country"},{"name":"Serbia","iso":"RS","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-05T10:37:07Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":0,"expected_fill_days":27,"reasons":["conf:13","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/dataart-senior-python-developer-with-fastapi-retail-platform","json_url":"https://alion.io/job/dataart-senior-python-developer-with-fastapi-retail-platform.json","meta":{"generated_at":"2026-11-07T03:16:30Z","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":7874,"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":46984},"rest":"https://alion.io/mcp/rest/get_company?id=46984"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdataart-senior-python-developer-with-fastapi-retail-platform"},{"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%2Fdataart-senior-python-developer-with-fastapi-retail-platform"},{"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%2Fdataart-senior-python-developer-with-fastapi-retail-platform"},{"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/dataart-senior-python-developer-with-fastapi-retail-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdataart-senior-python-developer-with-fastapi-retail-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3798950}},{"tool":"search_jobs","arguments":{"company":"dataart.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3798950},"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. Docs: https://alion.io/developers"}}