{"id":4066309,"url":"https://alion.io/job/met-group-python-developer","title":"Python Developer","company":{"id":4654,"name":"MET Group","domain":"metgroup.com","url":"https://alion.io/company/met-group","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"A","score":95,"open_postings":15,"ghost_share":0,"stale_share":0.2,"repost_share":0,"time_to_fill_p50_days":54,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Budapest, Hungary"],"countries":["HU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"Git","optional":false},{"name":"NumPy","optional":false},{"name":"Polars","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-11-11T08:24:22Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-11T11:27:04Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"MET Group is an integrated European energy company, headquartered in Switzerland, with activities in natural gas and power, focused on multi-commodity wholesale, trading and sales, as well as energy infrastructure and industrial assets.\nMET Group is represented in 21 countries: Albania, Austria, Belgium, Bosnia and Herzegovina, Bulgaria, Czech Republic, Croatia, France, Germany, Hungary, Italy, Poland, Romania, Serbia, Singapore, Slovakia, Spain, Switzerland, The Netherlands, Turkey and Ukraine.\nMET Group is present in 33 national energy markets and 44 international trading hubs. The Group has a significant end-consumer presence in Belgium, Croatia, Italy, Hungary, Romania, Slovakia, Spain, and The Netherlands.\nMET Group has 1350+ permanent staff. The company is owned 90% by MET employees and 10% by Keppel Infrastructure, a wholly owned subsidiary of Keppel Corporation *.\n The MET Demand team is expanding its development capacity in trading analytics and automation, seeking a Medior Python Developer to own key solutions, including the gas algorithmic trading solution (gas algo) and PV aggregator.\nThe role covers development, maintenance and operation of these solutions, including data processing, business logic, system integrations and production support. Working closely with traders and developers, the candidate will also contribute to Databricks-based data engineering.\nThe position offers end-to-end ownership, direct business exposure, a modern Azure-based technology stack and the opportunity to work in an AI-native team.\nDevelop, maintain and operate the gas algorithmic trading solution (gas algo) in Python\nTake ownership of the PV aggregator: understand the existing codebase, stabilise it and develop it further\nDesign and implement data ingestion, transformation and aggregation logic, and pick up Databricks-based data engineering tasks as needed\nIntegrate the solutions with internal systems, databases and REST APIs, including existing .NET services\nWrite automated tests, take part in code reviews and help keep the CI/CD pipelines in Azure DevOps healthy\nProvide production support by monitoring the solutions, analysing incidents and working with traders on fixes and change requests\nKeep technical documentation up to date, including in Azure DevOps and the team wiki\nWork closely with traders and the wider development team to turn business needs into reliable software\nUse AI tools as a standard part of development, testing and documentation, and contribute to raising the team’s AI standards\n 3-5+ years of professional Python development experience, ideally in a data-intensive environment\nStrong, production-grade Python skills, including clean and maintainable code, typing, packaging, testing and debugging\nHands-on experience with Python data-processing libraries such as pandas, NumPy or Polars, and with SQL\nExperience building and operating production backend services or data pipelines, including scheduling, logging, monitoring and error handling\nExperience integrating applications with REST APIs and databases, and working with Git, code reviews and CI/CD\nBachelor’s degree in computer science, engineering, mathematics or a related field, or equivalent practical experience\nClear written and spoken communication in English, strong ownership and motivation, and the ability to work independently\nBased in Budapest and able to work from the Budapest office; already uses AI coding tools as part of day-to-day development\n Competitive remuneration\nWorking in a dynamic international team\nHigh degree of responsibility and independence\nFriendly and modern working environment","description_format":"text","description_chars":3630,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Fossil Fuels","Oil & Gas"],"lifecycle":[{"event":"open","at":"2026-11-11T11:27:04Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":65,"reasons":["conf:2","win:early"],"computed_at":"2026-11-11T14:14:56Z"},"pay":null,"html_url":"https://alion.io/job/met-group-python-developer","json_url":"https://alion.io/job/met-group-python-developer.json","meta":{"generated_at":"2026-11-11T14:14:56Z","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":26185,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4654},"rest":"https://alion.io/mcp/rest/get_company?id=4654"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmet-group-python-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fmet-group-python-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fmet-group-python-developer"},{"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/met-group-python-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmet-group-python-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4066309}},{"tool":"search_jobs","arguments":{"company":"metgroup.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4066309},"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); 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