{"schemaVersion":"jobsearcher.job.v1","id":"1e5c133474b1eba5ff18e687","url":"https://jobsearcher.com/jobs/1e5c133474b1eba5ff18e687","canonicalUrl":"https://jobsearcher.com/jobs/1e5c133474b1eba5ff18e687","title":"Software Engineer","description":"Software EngineerDuration: 3+ months Location: Sunnyvale, CA Only w2 Pay range: $80.00 - $105.00/hr on w2Role Summary: Build the core software foundation for simulation-based systems in specialty domains. You'll develop high-performance computation services, workflow orchestration, and enterprise-grade integrations that produce reproducible, traceable outputs suitable for enterprise and mainstream users.Responsibilities:Design and implement product features, workflows in C++/Python (e.g., numerical routines, algorithms, user interfaces)Build orchestration for multi-step workflows (project state, job execution, persistence, versioning)Implement robust API contracts and data schemas for results, metadata, and provenanceIntegrate with enterprise data sources, cloud-based systems, GPUsEngineer for production quality: Testing, performance profiling, reliability patterns, observability, secure coding, and maintainabilityRequired Qualifications:10+ years production software development; BS/MS in CS/CE/EE or equivalentStrong C/C++ and Python experience; strong foundation in data structures and algorithmsExperience with AI assisted programming and testingExperience in UI and UX developmentExperience designing, implementing, and operating backend services (REST/gRPC), plus CI/CD and automated testingDifferentiating Capabilities:Experience with geometry/CAD ingestion or computational geometry (useful in shape-driven analysis)SaaS/Cloud based development and testingGPU acceleration, AI Agents, ModelsHybrid interactive + batch execution patterns","company":"LeadStack","rawCompany":"leadstack","city":"Sunnyvale","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-25T05:38:41.781Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer","description":"Software EngineerDuration: 3+ months Location: Sunnyvale, CA Only w2 Pay range: $80.00 - $105.00/hr on w2Role Summary: Build the core software foundation for simulation-based systems in specialty domains. You'll develop high-performance computation services, workflow orchestration, and enterprise-grade integrations that produce reproducible, traceable outputs suitable for enterprise and mainstream users.Responsibilities:Design and implement product features, workflows in C++/Python (e.g., numerical routines, algorithms, user interfaces)Build orchestration for multi-step workflows (project state, job execution, persistence, versioning)Implement robust API contracts and data schemas for results, metadata, and provenanceIntegrate with enterprise data sources, cloud-based systems, GPUsEngineer for production quality: Testing, performance profiling, reliability patterns, observability, secure coding, and maintainabilityRequired Qualifications:10+ years production software development; BS/MS in CS/CE/EE or equivalentStrong C/C++ and Python experience; strong foundation in data structures and algorithmsExperience with AI assisted programming and testingExperience in UI and UX developmentExperience designing, implementing, and operating backend services (REST/gRPC), plus CI/CD and automated testingDifferentiating Capabilities:Experience with geometry/CAD ingestion or computational geometry (useful in shape-driven analysis)SaaS/Cloud based development and testingGPU acceleration, AI Agents, ModelsHybrid interactive + batch execution patterns","datePosted":"2026-08-25T05:38:41.781Z","dateModified":"2026-08-25T05:38:41.781Z","hiringOrganization":{"@type":"Organization","name":"LeadStack","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunnyvale","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1e5c133474b1eba5ff18e687"},"url":"https://jobsearcher.com/jobs/1e5c133474b1eba5ff18e687"}}