{"id":1284546,"url":"https://alion.io/job/flex-staff-mechanical-engineer","title":"Staff Mechanical Engineer","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":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":85000,"max_usd":185000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":754},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-16T00:00:00Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-09-28T03:51:05Z","board_verified":true,"closed_at":null,"days_open":12,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":12},"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\nFlex intends to spin off its Cloud and Power Infrastructure segment into a new, independent publicly traded company, Axiom, with the spin planned for Q1 2027. If the intended spin occurs, this role will support Axiom, a company focused on critical digital infrastructure and delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.\n\nTo support our extraordinary teams who build great products and contribute to our growth,we’relooking to add aStaff Mechanical Engineer locatedin Kallang, Singapore\nWhat a typical day looks like:\nIn charge of mechanical design for PSU/BBU/PCU and shelf for data center.\n\nDevelop 3D models and drawings for metal/plastic enclosures, PCBA and components with CREO/PRO-E software.\n\nAbility to independently complete all mechanical works such as generate Eng BOM, spec. drawings, documents, packaging designs…etc.\n\nGood problem-solving skill and be able to deeply analyze testing failure mode, such as tolerance stack-up Analysis, review mechanical, thermal, acoustic and reliability testing report.\n\nWork with cross-functional teams to design products and provide solutions to meet customer expectations.\n\nCreate product specifications and develop manufacturing instructions to support project launch.\n\nWork with manufacturing team and vendors to review and address DFM issue at early stage\n\nExperience we’re looking to add to our team:\nBachelor's Degree or above, Major in Mechanical Engineering\n\nMin. 10 years experiences for mechanical design and at least 8 years experiences for sheet metal/plastic enclosure design.\n\n3D Modeling experience, CREO is preferred\n\nDemonstrated good English communication skills working with multinational design/operating team.\n\nFamiliar with energy storage system is preferred, good experience in metal chassis design, battery pack unit design, Busbar design, high current DC connector selection, safety insulation design, PCB stacking design, Package design validation.\n\nGood understanding of thermal design concept for cabinet or rack system and familiar convection cooling behavior.\n\nAbility to use simple machine tools for part modifications and rework at prototype or design stages.\n\nExperience in ORV3 BBU/PSU/Power Shelf product design is preferred\n\nExperience in UN38.3 or UL1973, UL9540/UL9540A requirements. (nice to have)\n\nWhat you’ll receive for the great work you provide;\nMedical benefits, dental,\n\nLife Insurance\n\nPaid Time Off\n\nAA07\nJob Category\nDesign, Process & Technology EngineeringRequired 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":3774,"description_truncated":false,"requirements":{"experience_years_min":10,"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":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities","Hardware","Health Care"],"lifecycle":[{"event":"open","at":"2026-09-26T04:13:33Z"}],"liveness":{"score":72,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.804,"p_room":0.9,"age_days":11,"expected_fill_days":27,"reasons":["conf:2","velocity","win:mid","comp:brand"],"computed_at":"2026-09-27T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/flex-staff-mechanical-engineer","json_url":"https://alion.io/job/flex-staff-mechanical-engineer.json","meta":{"generated_at":"2026-09-28T05:26:39Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3669,"day_limit":5000,"remaining_today":1331,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}