{"id":2983214,"url":"https://alion.io/job/general-motors-software-engineer-cad-developer","title":"Software Engineer- CAD Developer","company":{"id":1705,"name":"General Motors","domain":"gm.com","url":"https://alion.io/company/general-motors-europe","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":84,"open_postings":63,"ghost_share":0,"stale_share":0.841,"repost_share":0,"time_to_fill_p50_days":12,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","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":["Warren, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":134000,"max_usd":247000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3441},"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"GD&T","optional":false},{"name":"Siemens NX","optional":false},{"name":"AI Agents","optional":true},{"name":"GitHub","optional":true},{"name":"Jira","optional":true}],"status":"live","first_seen_at":"2026-10-20T00:00:00Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-25T07:17:54Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Job Description\nThis role is categorized as hybrid, meaning the selected candidate will be expected to work on-site at the Warren Tech Center at least three days per week (or other frequency determined by their manager). \nThis role is eligible for relocation benefits\nAt General Motors, we are redefining mobility through human-centered design and advanced engineering. Our teams create vehicles and experiences that go beyond transportation-delivering safety, intelligence, and connectivity at scale.\nAbout the Role\nGeneral Motors is seeking a highly skilled CAD Developer with strong coding skills to advance Generative AI activities surrounding CAD development, criteria compliance, and rapid response to portfolio and program changes. The ideal candidate combines strong Siemens NX designcenter and virtual vehicle integration capabilities with hands-on CAD automation and NXOpen development skills. In this role, you will create tools capable of releasing high-quality, manufacturable math designs while also developing robust modeling tools, workflows, and data integrations that improve design productivity and digital engineering execution.\nThe ideal candidate is a detail-oriented developer who understands automotive product development, robust parametric modeling techniques, manufacturability, and downstream engineering needs, and who can translate design and manufacturing requirements into reliable automation solutions.\nKey Responsibilities:\nNX Design and Vehicle Integration\nDevelop virtual vehicle integration solutions aligned with program requirements, design principles, and the Global Vehicle Development Process (GVDP).\nCreate, refine, validate, and release NX math modeling and criteria tools and techniques in accordance with standard parametric modeling methods, design standards, best practices, and Global engineering requirements.\nApply design for manufacturability, design for assembly, serviceability, materials, GD&T, and integration principles to component and subsystem development.\nDeliver high-quality, on-time data releases and communicate status, timing, risks, and technical issues proactively.\nCAD Automation Development\nDevelop NXOpen applications, scripts, and process automation tools that improve design quality, consistency, and engineering productivity.\nImplement engineering rules, algorithms, constraints, DFM requirements, and best practices within NX tools and workflows.\nCreate custom NX user interfaces using technologies such as NXOpen UIStyler, Block UI, and Reuse Library dialogs, with clear user input and business logic.\nDevelop and support NX/Teamcenter PLM integrations, including data exchanges and connections to manufacturing or external data sources.\nCollaborate with designers, R&D, manufacturing, deployment, and sustain teams to prototype, validate, stabilize, and scale tools for enterprise use.\nMaintain code repositories, version control, technical documentation, and developer standards for automation solutions.\nApply software engineering practices such as unit testing, code review, defect resolution, and maintainable design.\nRequired Qualifications\nBachelor’s degree in Engineering Technology, Engineering, Computer Science, or a related field, or equivalent experience.\nProfessional experience using Siemens NX for production design, CAD modeling, virtual integration, or related engineering work.\nExperience with Teamcenter and VisMockup or comparable CAD/PLM environments.\nHands-on experience with the NXOpen API and C# development.\nExperience developing CAD automation, process automation frameworks, or engineering productivity tools.\nWorking knowledge of manufacturing processes, materials, GD&T fundamentals, and design for manufacturability, assembly, and serviceability.\nExperience working with NX and Teamcenter PLM data, external data sources, and collaborative engineering workflows.\nAbility to develop custom NX user interfaces and implement clean user-input handling and business logic.\nStrong problem-solving, communication, documentation, and cross-functional collaboration skills.\nAbility to respond effectively to iterative feedback and changing program or user requirements.\nPreferred Qualifications\nFive or more years of software development, IT, CAD automation, or combined NX design and automation experience.\nFamiliarity with Parametric Design Techniques and Principles. Ability to Manipulate Parametric Templates via Coded or Agentic Solutions\nExperience designing complex mechanical components or subsystems in an automotive or high-volume manufacturing environment.\nExperience writing unit tests and maintaining strong code coverage.\nUnderstanding of how downstream users and systems consume NX models, datasets, and released product data.\nExperience with Teamcenter ITK/RAC customization, dataset structures, CAD integration pipelines, or manufacturing system interfaces.\nFamiliarity with GitHub, Jira, GPDL tools, Knowledge Fusion, or legacy NX automation tools.\nExposure to CAE or analysis workflows, AI-assisted coding, or digital engineering data pipelines.\nMaster’s degree in Engineering, Computer Science, or a related discipline.\nSuccess in This Role\nSuccess will be demonstrated through accurate and timely releases, effective integration of component and subsystem designs, and delivery of automation solutions that are usable, maintainable, and aligned with engineering and manufacturing needs. The role requires a balance of hands-on design judgment, software development discipline, and continuous collaboration with technical and business stakeholders.\nSponsorship:\nGM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP NOW OR IN THE FUTURE. THIS INCLUDES DIRECT COMPANY SPONSORSHIP, ENTRY OF GM AS THE IMMIGRATION EMPLOYER OF RECORD ON A GOVERNMENT FORM, AND ANY WORK AUTHORIZATION REQUIRING A WRITTEN SUBMISSION OR OTHER IMMIGRATION SUPPORT FROM THE COMPANY (e.g., H-1B, OPT, STEM OPT, CPT, TN, J-1, etc.)\n\nGM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).\n\nThis role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.\n\nThe selected candidate will be required to travel About GMOur vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.\nWhy Join Us\nWe believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.\nBenefits Overview\nFrom day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.\nNon-Discrimination and Equal Employment Opportunities (U.S.)\nGeneral Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.\nAll employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.\nWe encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.\nAccommodations\nGeneral Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. 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