{"id":3597407,"url":"https://alion.io/job/cadence-design-systems-cpython-software-engineer","title":"C++/Python Software Engineer","company":{"id":4351,"name":"Cadence Design Systems","domain":"cadence.com","url":"https://alion.io/company/cadence","size_band":"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":110,"ghost_share":0,"stale_share":0.755,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shanghai, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":24000,"max_usd":64000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":62},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Qt","optional":false},{"name":"TensorFlow","optional":false},{"name":"TensorFlow C++","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-11-02T05:22:52Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-03T05:49:08Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.\nWe are building next-generation AI-accelerated simulation technologies for Electro-Thermal, Electromagnetic, and Structural analysis. As a Software Engineer, you will take ownership of key components of the platform across the full stack, from desktop application development to AI model training and inference workflows. You will work at the intersection of scientific computing, machine learning, and 3D visualization. The main job responsibility includes:\nDesign, develop, and maintain features across the C++ desktop application and Python-based APIs.\nBuild and enhance scalable ML pipelines for data generation, training, evaluation, and inference.\nDevelop AI-powered workflows for simulation acceleration and optimization.\nImplement and maintain cross-platform software on Linux and Windows.\nCollaborate with simulation, ML, and application engineers to deliver end-to-end solutions.\nContribute to software architecture, code quality, testing, and performance optimization.\nRequired Qualifications\nMS degree or higher in Computer Science, Engineering, Applied Mathematics, or a related discipline.\n1-3 years of software development experience.\nStrong programming skills in both C++ and Python, Experience with Qt or a comparable desktop UI framework.\nExperience developing and maintaining cross-platform applications on Linux and Windows.\nFamiliarity with modern machine learning frameworks such as PyTorch or TensorFlow.\nExperience with 3D geometry processing, mesh handling, or scientific/3D visualization.\nKnowledge of thermal, electromagnetic, electrical, or related engineering simulation domains.\nPreferred Qualification s\nExperience developing scientific computing or CAD/EDA applications.\nFamiliarity with finite element methods (FEM), computational physics, or PDE-based simulations.\nExperience deploying machine learning models into production environments.\nKnowledge of GPU programming, high-performance computing, or distributed training.\nExperience with modern software engineering practices, testing frameworks, and workflows.\nUnderstanding of surrogate modeling, physics-informed machine learning, or AI for engineering applications.\nWe’re doing work that matters. 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