{"id":2560535,"url":"https://alion.io/job/epam-systems-poland-senior-full-stack-engineer-python-react-sql","title":"Senior Full Stack Engineer (Python + React + SQL)","company":{"id":2612641,"name":"EPAM Systems Poland","domain":"epam-poland.pl","url":"https://alion.io/company/epam-poland","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":60000,"max_usd":96000,"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":"AI Agents","optional":false},{"name":"Claude Code","optional":false},{"name":"Cursor","optional":false},{"name":"FastAPI","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"Anthropic","optional":true},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"JavaScript","optional":true},{"name":"Platform Engineering","optional":true}],"status":"live","first_seen_at":"2026-10-14T18:16:25Z","employer_posted_date":null,"last_verified_at":"2026-10-14T18:16:25Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"We are seeking a skilled and versatile Senior Full Stack Engineer to join our dynamic development team building a data governance & data exploration platform. As a Senior Full Stack Engineer, you will be responsible for designing, developing, and maintaining end-to-end software applications and systems, from frontend to backend. Your expertise in programming languages, databases, and web technologies will be crucial in delivering high-quality and scalable end-to-end solutions.\nResponsibilities\nDesign, implement, and optimize responsive and user-friendly web interfaces using the latest UI/UX technologies\nDevelop and maintain the server-side components of software applications\nMonitor and optimize the performance, scalability, and reliability of backend systems\nCollaborate with cross-functional teams, including data engineers, product managers, and designers, to ensure seamless integration of frontend and backend components\nWrite clean, efficient, and well-documented code following best practices and coding standards\nUse AI coding agents like Cursor, Claude Code & Codex to support development workflows\nDesign, implement, and optimize database structures and queries for efficient data storage and retrieval\nPerform thorough testing and debugging to identify and resolve issues or bottlenecks\nStay updated with the latest industry trends and technologies and propose improvements to enhance backend architecture and development processes\nParticipate in code reviews to maintain code quality and mentor junior developers\nCollaborate with DevOps engineers to deploy and maintain applications in production environments\nProvide technical guidance and support to team members as needed\nRequirements\n5+ years of experience in full-stack development\nProficiency in Python, FastAPI, React, and TypeScript\nExpertise in agentic coding tools such as Claude Code and Cursor\nFamiliarity with AWS\nEnglish proficiency at B2 level or higher\nNice to have\nBackground in financial services\nWe offer\nWe gather like-minded people:\nTop tech minds driving innovation in AI, cloud and digital platform modernization\nSupportive team and agile, startup-like culture\nHybrid by design mode and opportunity to work remotely within Poland\nChance to work abroad for up to 60 days annually\nBusiness-driven relocation opportunities\n\nWe provide growth opportunities:\nCareer development programs\nThought leadership, mentoring, soft skills and well-being programs\nCertification (Anthropic, Gemini, GCP, Azure, AWS)\nEnglish classes\n\nWe cover it all:\nStable pay\nParticipation in the Employee Stock Purchase Plan with a 15% discount\nBenefits package (health insurance, multisport, shopping vouchers)\nReferral bonuses up to $2,000\nOffices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more\nCorporate, social and well-being events\n\nPlease, note:\nBenefits listed above are available to employees only\nWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually\nWe will reach out to selected candidates exclusively\n\nEPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.\nTech stack\nPython\nfastapi\nReact\nTypeScript\nSQL\nREST API\nCursor\nAWS\nDocker\nNoSQL","description_format":"text","description_chars":3516,"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":["Growth opportunities","Health insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-14T20:25:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":12,"reasons":["seen:0","velocity","win:early","comp:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/epam-systems-poland-senior-full-stack-engineer-python-react-sql","json_url":"https://alion.io/job/epam-systems-poland-senior-full-stack-engineer-python-react-sql.json","meta":{"generated_at":"2026-10-15T13:50:27Z","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":21311,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":2612641},"rest":"https://alion.io/mcp/rest/get_company?id=2612641"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fepam-systems-poland-senior-full-stack-engineer-python-react-sql"},{"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%2Fepam-systems-poland-senior-full-stack-engineer-python-react-sql"},{"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%2Fepam-systems-poland-senior-full-stack-engineer-python-react-sql"},{"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/epam-systems-poland-senior-full-stack-engineer-python-react-sql\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fepam-systems-poland-senior-full-stack-engineer-python-react-sql"}]}