{"id":1353103,"url":"https://alion.io/job/flex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-mfd","title":"Working Student / Master Student Internship - Power Electronics Simulation & Converter Analysis (m/f/d)","company":{"id":1845316,"name":"Flex","domain":"flex.com","url":"https://alion.io/company/flex-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":83,"open_postings":106,"ghost_share":0,"stale_share":0.66,"repost_share":0.009,"time_to_fill_p50_days":26,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Energy","role_family":"Energy","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Stuttgart, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":55000,"max_usd":127000,"period":"year","method":null,"sample_n":565},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"LTspice","optional":false},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-07-30T00:00:00Z","employer_posted_date":"2026-07-30","last_verified_at":"2026-10-28T22:41:52Z","board_verified":true,"closed_at":null,"days_open":91,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":91},"description":"Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.\nA career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.\nJob Summary\nAre you passionate about power electronics, simulation, and the technologies powering the next generation of electric vehicles?\nJoin Flex's Automotive Power Electronics team in Stuttgart and contribute to the development of advanced onboard chargers (OBC), DC/DC converters, and EMI solutions used in leading global automotive programs. You will work alongside experienced engineers in an international environment and gain hands-on experience with cutting-edge simulation, modeling, and converter technologies.\nWhat a typical day looks like:\nHelp advance simulation environments for automotive power conversion systems by:\nDeveloping and extending SPICE-based simulation environments for next-gen Onboard Chargers (OBC)\nImplementing and evaluating different modulation concepts\nPerforming Worst Case Circuit Analysis (WCCA) for automotive DC/DC and charging platforms\nAutomating simulation workflows and improving engineering efficiency\nSupporting design verification and performance optimization activities\nThe experience we’re looking to add to our team:\nEnrolled in a master's program (or advanced bachelor's program) in: Electrical Engineering, Power Electronics, Mechatronics or related fields.\nInterest in power electronics and electric mobility\nInitial experience with SPICE simulation (LTspice, pSpice, or similar)\nStructured and analytical way of working\nGood communication skills in English\nNice to have knowledge of DC/DC converters and resonant converters, Programming (Python, or similar)\nWhat you’ll receive for the great work you provide:\nAs a Working Student or Intern at Flex, you'll have the unique opportunity to learn from experienced power electronics specialists, gaining practical knowledge that complements your studies while contributing to meaningful work.\nIn addition, you'll benefit from:\nFlexible working hours to fit around your academic schedule\nCompany-sponsored English and German language courses\nInternal mentorship opportunities to support your professional development\nOpportunities to participate in sustainability initiatives and community volunteering programs\nAccess to employee assistance programs, including psychological support, childcare, eldercare, and wellbeing resources\nAD06\nJob Category\nInternRequired Skills:\nOptional Skills:\nFlex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email  and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).","description_format":"text","description_chars":3487,"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":"German","level":"All levels","optional":true},{"language":"English","level":"All levels","optional":false}]},"benefits":["Flexible schedule","Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Electrical & Electronic Engineering","Energy & Utilities","Hardware","Health Care"],"lifecycle":[{"event":"open","at":"2026-09-27T20:16:51Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.277,"p_room":0.28,"age_days":90,"expected_fill_days":26,"reasons":["conf:4","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/flex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-mfd","json_url":"https://alion.io/job/flex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-mfd.json","meta":{"generated_at":"2026-10-29T00:25:03Z","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":503,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":1845316},"rest":"https://alion.io/mcp/rest/get_company?id=1845316"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fflex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-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%2Fflex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-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%2Fflex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-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/flex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fflex-working-student-master-student-internship-power-electronics-simulation-converter-analysis-mfd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1353103}},{"tool":"search_jobs","arguments":{"company":"flex.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1353103},"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. 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