{"id":4050738,"url":"https://alion.io/job/ecolab-electrical-engineering-co-op","title":"Electrical Engineering Co-Op","company":{"id":1754712,"name":"Ecolab","domain":"ecolab.com","url":"https://alion.io/company/ecolab-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":145,"ghost_share":0,"stale_share":0.766,"repost_share":0.007,"time_to_fill_p50_days":27,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Calgary, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Altium Designer","optional":true},{"name":"AutoCAD","optional":true},{"name":"FMEA","optional":true}],"status":"live","first_seen_at":"2026-11-10T00:00:00Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-11T01:33:46Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Join CoolIT, an Ecolab Company, a global leader in Direct Liquid Cooling technology for data centers, supercomputers, and high-performance computing environments.\nAbout the Role\nAs an Electrical Engineering Co-op, you will support the design, development, and testing of electronic hardware and firmware for CoolIT's liquid cooling solutions. Working closely with Engineering, Program Management, and Product teams, you will gain hands-on experience throughout the product development lifecycle while contributing to innovative cooling technologies used in AI, high-performance computing, and data center applications.\nWhat's in it For You\nHands-on experience designing and testing real-world embedded and control systems.\nOpportunity to work with industry-leading cooling technologies supporting AI and high-performance computing.\nExposure to cross-functional product development teams and engineering best practices.\nMentorship from experienced engineers in a collaborative environment.\nCasual, professional workplace culture.\nWhat You Will Do\nSupport the design and development of electronic hardware and embedded control systems.\nCreate system block diagrams from product and project requirements.\nAssist with PLC-based and embedded controller development.\nDevelop and test embedded firmware using C.\nDesign cable harnesses and create supporting documentation.\nSupport prototype board bring-up, troubleshooting, and validation activities.\nCreate test plans and assist with test execution.\nDesign test fixtures and production test solutions.\nParticipate in design reviews and technical discussions.\nCollaborate with Test Engineering to support regulatory and environmental compliance requirements.\nPosition Details\nLocation: Calgary, AB\nWork Arrangement: Onsite\nSchedule: Full-time Co-op Term\nMinimum Qualifications\nCurrently enrolled in Electrical Engineering, Mechatronics Engineering, Computer Engineering, or a related discipline.\nStrong written and verbal communication skills.\nExperience with C programming.\nFamiliarity with electronic circuit design principles.\nExperience using electronic test equipment such as oscilloscopes and multimeters.\nAbility to manage multiple tasks and work independently with minimal supervision.\nPreferred Qualifications\nExperience with Altium Designer and AutoCAD Electrical.\nExperience with analog and digital circuit simulation.\nFamiliarity with PLCs and industrial control systems.\nExperience with embedded systems and firmware development.\nKnowledge of Design Failure Mode and Effects Analysis (DFMEA).\nPrevious project, internship, or co-op experience involving electronics design or testing.\nReasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the position.\nWe thank every candidate in advance; however, we will contact only those selected for an interview. Please note: immigration sponsorship is not available for this role.\nSuccessful candidates for this position will be required to undergo background checks, including criminal record checks and education verification.\nABOUT COOLIT, AN ECOLAB COMPANY\nFounded in Calgary, Alberta in 2001, CoolIT Systems is the leading Direct Liquid Cooling technology provider for data centers, supercomputers, and desktop computers. We design and manufacture solutions used by the largest tech companies globally.\nRecognized as one of “The Americas' Fastest Growing Companies 2023” by Financial Times and honored with the Deloitte Fast 50 Clean Technology award in 2022, as well as the Deloitte Fast 500 distinction in both 2021 and 2022, CoolIT's rapid growth is capturing global attention.\nAs demand for generative AI, high-performance computing, and cloud solutions rapidly expands, there has never been a more exciting time to join our team.\nDuring pre-screening, we may use an AI tool, supported by human oversight, to efficiently manage tasks such as resume screening and/or interview scheduling. 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