{"id":1857048,"url":"https://alion.io/job/zf-group-python-developer-interactive-web-applications-dashstreamlit-mfd","title":"Python Developer - Interactive Web Applications (Dash/Streamlit) (m/f/d)","company":{"id":7001,"name":"ZF Group","domain":"zf.com","url":"https://alion.io/company/zf-group","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Wrocław, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":80000,"period":"year","method":"role_country_seniority_unknown","sample_n":724},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Celery","optional":false},{"name":"Copilot","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"SQL","optional":false},{"name":"Streamlit","optional":false}],"status":"live","first_seen_at":"2026-09-12T02:00:00Z","employer_posted_date":"2026-09-12","last_verified_at":"2026-10-09T22:36:57Z","board_verified":true,"closed_at":null,"days_open":27,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":27},"description":"Req ID 83968 | Warsaw, Wroclaw LP2, Poland, ZF Automotive Systems Poland Sp. z o.o.\nAbout the Team\nAt ZF, we are empowering the business with data. We are looking for a Python Developer to join our growing UI/Visualization team in Wroclaw or Warsaw. You will work within agile Squads, collaborating closely with Data Scientists, Product Owners, and Engineers to deliver high-impact solutions.\nWhat you can look forward to as a Python Developer - Interactive Web Applications (Dash/Streamlit) (m/f/d):\nHigh-Performance Web Apps: Design and build scalable web applications using Python Dash or Shiny for Python (PyShiny). You will ensure applications load instantly and handle complex state management for concurrent users.\nBackend Integration: Create robust interfaces between the UI and backend Python execution engines (e.g., triggering complex simulations with user-defined inputs) while maintaining UI responsiveness.\nEnterprise Features: Implement essential enterprise functionality, including User Authentication (SSO), Role-Based Access Control (RBAC) for thousands of users, user configuration persistence, and strict audit trails/history.\nUser-Centric Design: Collaborate with the Product Owner to translate business requirements into intuitive interfaces. You are the guardian of the User Experience-ensuring our tools are not just functional, but a joy to use.\nOptimization: Relentlessly optimize application performance (caching, asynchronous callbacks) to ensure speed and reliability even under heavy load.\nGenAI Integration: Actively use Generative AI tools (e.g., Copilot, Gemini) in your daily workflow to accelerate boilerplate code generation, write unit tests, and refactor logic.\nInnovation: Push the boundaries of what is possible in the Python web stack, experimenting with new libraries and AI-assisted UI generation.\nSquad Work: Operate as the primary web developer within cross-functional squads, defining the frontend architecture for new products.\nYour Profile as a Python Developer - Interactive Web Applications (Dash/Streamlit) (m/f/d):\nAt least a Bachelor’s Degree in a related field, e.g. IT, engineering, business management.\nA few years of experience in Web Application Development, with a strong focus on the Python ecosystem.\nFramework Mastery: Deep expertise in building production-ready apps with Dash or PyShiny. You know how to handle global state, caching (Redis), and asynchronous tasks (Celery/background workers).\nSecurity Mindset: Proven experience implementing Authentication/Authorization (OAuth) and managing user permissions (RBAC) in a corporate environment.\nData Handling: Experience designing apps that write back to databases (SQL) and maintain audit logs.\nBusiness Fluency: You understand that code is a means to a business end. You focus on value, speed to market, and user adoption.\nAI Enthusiast: You are comfortable and excited about using AI tools to code faster and smarter.\nCommunication: Excellent fluency in English (written and verbal). You can explain technical UI limitations to non-technical stakeholders.\nWhy you should choose ZF in Poland?\nContract of employment with a flexible hybrid work model.\nEnjoy flexible working hours tailored to your role and team.\nWork in a diverse, international environment with cross-functional teams and stakeholders.\nAccess private medical care through Lux Med and life insurance under favorable terms.\nUse the MyBenefit platform for sport activities, wellness, travel, entertainment, and more.\nBe part of a collaborative team that values open communication, mutual support, and a positive working atmosphere.\nBe part of our ZF team as Python Developer - Interactive Web Applications (Dash/Streamlit) (m/f/d) and apply now!\nContact\nFruzsina Barta","description_format":"text","description_chars":3748,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule","Hybrid work","Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Transportation & Logistics","Public Transport","Logistics","Automotive Components"],"lifecycle":[{"event":"open","at":"2026-10-04T20:19:14Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.368,"p_room":0.35,"age_days":27,"expected_fill_days":13,"reasons":["conf:1","velocity","win:tail","comp:brand"],"computed_at":"2026-10-09T06:01:00Z"},"pay":null,"html_url":"https://alion.io/job/zf-group-python-developer-interactive-web-applications-dashstreamlit-mfd","json_url":"https://alion.io/job/zf-group-python-developer-interactive-web-applications-dashstreamlit-mfd.json","meta":{"generated_at":"2026-10-10T00:32:31Z","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":841,"day_limit":5000,"remaining_today":4159,"minute_limit":60,"resets_at":"2026-10-11T00:00:00Z"}},"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":7001},"rest":"https://alion.io/mcp/rest/get_company?id=7001"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fzf-group-python-developer-interactive-web-applications-dashstreamlit-mfd"},{"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%2Fzf-group-python-developer-interactive-web-applications-dashstreamlit-mfd"},{"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%2Fzf-group-python-developer-interactive-web-applications-dashstreamlit-mfd"},{"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/zf-group-python-developer-interactive-web-applications-dashstreamlit-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fzf-group-python-developer-interactive-web-applications-dashstreamlit-mfd"}]}