{"id":3994782,"url":"https://alion.io/job/iac-acoustics-sr-mechanical-engineer","title":"Sr. Mechanical Engineer","company":{"id":2841363,"name":"IAC Acoustics","domain":"iacacoustics.com","url":"https://alion.io/company/iacacoustics","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-15T07:52:55Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["North Aurora, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":135000,"currency":"USD","period":"year","gross":null,"usd_annual":135000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false},{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-09-25T19:50:00Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-11-15T05:02:46Z","board_verified":true,"closed_at":null,"days_open":50,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":50},"description":"FLSA Status: Exempt\nReports To: Director of Sales\nLocation: North Aurora, IL\nJob Summary: The Senior Mechanical Engineer is responsible for leading the design, development, and implementation of mechanical systems and components. This role involves providing technical expertise, managing projects, and ensuring that engineering solutions meet quality and performance standards.\nEssential Duties and Responsibilities:\nLead the design and development of mechanical systems and components.\nConduct engineering analysis and calculations to support design decisions.\nPrepare detailed engineering drawings, specifications, and documentation.\nOversee the testing and validation of mechanical systems to ensure compliance with performance and safety standards.\nCollaborate with cross-functional teams, including manufacturing, quality, and supply chain, to ensure successful project execution.\nProvide technical guidance and mentorship to junior engineers and technicians.\nManage multiple projects simultaneously, ensuring timely completion within budget.\nIdentify and implement continuous improvement initiatives to enhance product quality and operational efficiency.\nStay current with industry trends, technologies, and best practices.\nEnsure compliance with company policies, industry standards, and regulatory requirements.\nExperience with sheet metal\nPerforming simulations with CAD, specifically FEA and CFD\nQualifications:\nBachelor's degree in Mechanical Engineering or a related field.\nMinimum of 5 years of experience in mechanical engineering, with at least 2 years in a senior or lead role.\nStrong knowledge of mechanical design principles, materials, and manufacturing processes.\nProficiency in CAD software (e.g., SolidWorks, AutoCAD) and engineering analysis tools.\nExcellent problem-solving and analytical skills.\nStrong communication and interpersonal skills.\nAbility to work independently and as part of a team.\nProject management experience is a plus.\nHybrid role, 3 days in office 2 remote\nEEO Statement: IAC Acoustics is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. 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