{"id":1406869,"url":"https://alion.io/job/ewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading","title":"Werkstudent (w/d/m) in Data Engineering / Python Development und Energy Trading","company":{"id":1817369,"name":"EWE","domain":"ewe.com","url":"https://alion.io/company/ewe-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":81,"open_postings":20,"ghost_share":0,"stale_share":0.95,"repost_share":0,"time_to_fill_p50_days":21,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"intern","employment_type":"part_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bremen, Germany"],"countries":["DE"],"hiring_countries":["DE"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-10T00:00:00Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-10-16T00:37:07Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"Weil der digitale Energiehandel nicht länger warten kann: Die EWE TRADING bündelt die Energiehandelsaktivitätenim EWE-Konzern und agiert als Schnittstelle zu den Großhandelsmärkten für Strom und Erdgas, Emissionsrechteund erneuerbare Energien.Werde Teil unserer Mission und wachse mit uns.\nPlease find the english version below.Werkstudent (w/d/m) in Data Engineering/Python Development und Energy Trading\nMöchtest Du:\npraktische Erfahrungen im Stromhandel sammeln und die wichtigsten Einflussfaktoren der Energiemärkte verstehen?\nanalytische Dashboards und Tools zur Unterstützung des Handels entwickeln und verbessern?\ndie Entwicklung von Algorithmen zur Optimierung von Energieanlagen unterstützen?\nden Status quo hinterfragen und unsere Prozesse, Tools und Systeme kontinuierlich verbessern?\nuns helfen, Geschäftsprozesse automatisieren und ETL-Pipelines entwickeln?\nDas bringst Du mit:\nImmatrikulation in einem Studiengang wie Wirtschaftsingenieurwesen, Physik, Data Science, Wirtschaftswissenschaften, Mathematik oder einem vergleichbaren Fachgebiet\neine ausgeprägte analytische Denkweise sowie eine strukturierte und detailorientierte Arbeitsweise\ngute Programmierkenntnisse in Python und Erfahrung mit SQL\nKenntnisse in JavaScript/React sind von Vorteil\nErfahrung in der Entwicklung von Python-Microservices für moderne Cloud-Infrastrukturen\nGrundkenntnisse der Energiemärkte sind hilfreich, aber keine Voraussetzung\nGute Sprachkenntnisse in englischer Sprache und deutscher Sprache (mind. B2 Niveau)\nFür diese Stelle bitten wir Dich ein aktuelles Führungszeugnis einzureichen\nDas bieten wir:\neine sechs- bis zwölfmonatige Werkstudententätigkeit (20 Stunden pro Woche)\ndie Möglichkeit, praktische Erfahrungen im Bereich Short Term Power Trading zu sammeln\nspannende Einblicke in das Tagesgeschäft sowie die Chance, bereichsübergreifende Themen aktiv mitzugestalten und weiterzuentwickeln\nflexible Arbeitszeiten, die sich gut mit deinem Studium vereinbaren lassen\nfalls du noch ein spannendes Thema für deine Abschlussarbeit suchst: Gemeinsam finden wir die passende Fragestellung rund um den Energiehandel\nteilweise Remote-Arbeit ist möglich, regelmäßige Anwesenheit in Bremen wird jedoch vorausgesetzt.\n------\nWorking Student (f/d/m) in Data Engineering/Python Development and Energy Trading\nat EWE TRADING GmbH at our location in Bremen.\nWould you like to:\ngain hands-on exposure to power trading and understand the key drivers of energy markets\ncreate and improve analytical dashboards and trading support tools\nsupport the development of asset optimization algorithms\nchallenge the status quo and improve our processes, tools, and systems\nhelp us to automate business processes and develop ETL pipelines\nWhat you bring with you:\nenrollment in a degree program such as Industrial Engineering, Physics, Data Science, Economics, Mathematics, or a related field\na strong analytical mindset and a structured, detail-oriented way of thinking\nsolid programming skills in Python and experience with SQL\nexperience with JavaScript/React is a plus\nexperience in developing Python Microservices for a modern cloud Infrastructure\nbasic knowledge of energy markets is advantageous but not required\nGood language skills in English and German (at least B2 level)\nFor this position, please submit a current certificate of good conduct.\nWhat we offer:\n six- to twelve-month full-time working student position (20 hours)\ngain experience in Short Term Power \nThrough your cooperation, you will gain insights into day-to-day business and the opportunity to help shape and advance cross-departmental topics\nwe rely on flexible working hours that can be reconciled with your studies\nyou are still looking for an exciting thesis: We will find the right topic for you around energy trading\nremote work to some degree is possible but you are required to be in Bremen regularly\nBitte bewirb Dich mit Deinen aussagekräftigen Bewerbungsunterlagen unter Angabe Deiner Gehaltsvorstellung, des frühestmöglichen Eintrittstermins und derReferenznummerdirekt über unserenOnline-Button.\nWir freuen uns, Dich kennenzulernen!\nWir setzen auf Vielfalt und lehnen jede Art von Diskriminierung ab. Für uns ist es wichtig, dass Du als Mensch zu uns passt. Alles was zählt, bist Du!\nUnternehmensanschrift:\nEWE TRADING GmbH - Am Weser-Terminal 1, 28217 Bremen","description_format":"text","description_chars":4327,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"German","level":"Upper-Intermediate (B2)","optional":false},{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities","Power Grid"],"lifecycle":[{"event":"open","at":"2026-09-28T18:15:06Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.298,"p_room":0.45,"age_days":35,"expected_fill_days":21,"reasons":["conf:10","stale_co","win:tail","comp:junior"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/ewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading","json_url":"https://alion.io/job/ewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading.json","meta":{"generated_at":"2026-10-16T01:25:57Z","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":2205,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":1817369},"rest":"https://alion.io/mcp/rest/get_company?id=1817369"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading"},{"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%2Fewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading"},{"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%2Fewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading"},{"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/ewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fewe-aktiengesellschaft-werkstudent-wdm-in-data-engineering-python-development-und-energy-trading"}]}