# Senior Contract Software Engineer - PLM/CAD Integrations at Dalus

- Company: Dalus (YC W25)
- What the company does: AI-Powered Hardware System Design Software. Backed by Y Combinator.
- Company website: https://dalus.io
- Type: Startups (AI role)
- Level: Senior
- Location: San Francisco, CA, US / Munich, BY, DE / Munich, Bavaria, DE / Melbourne, VIC, AU / Melbourne, Victoria, AU / Remote
- Work setup: Remote
- Pay: $80K to $170K base salary per year (USD)
- Posted: 2026-09-23
- Apply by: 2026-11-07
- Apply: https://www.ycombinator.com/companies/dalus/jobs/sZ6myaQ-senior-contract-software-engineer-plm-cad-integrations
- Page: https://www.1752.vc/careers/jobs/dalus-senior-contract-software-engineer-plm-cad-integrations/

## About the role

Dalus is building a hardware system design platform to make hardware as fast to build as software. We're hiring a senior contract software engineer to build integrations between Dalus and enterprise engineering tools — starting with PLM (Windchill, Teamcenter, 3DEXPERIENCE, Aras) and extending to CAD (NX, Creo, SolidWorks, Onshape, Fusion) and requirements tools (Jama, Polarion, DOORS, via OSLC where possible).

## What they're looking for

- Build and own production integrations between Dalus and PLM/CAD/requirements tools
- Write API clients and sync logic, handle enterprise auth, revisions, effectivity, and partial failures
- Build against mocks first when sandboxes aren't available in customer environments
- 4+ years shipping production backend services in a team codebase with CI, code review, and tests
- Strong in TypeScript and/or Python, comfortable wrapping Java or C# vendor SDKs at the edge
- At least one real integration built against a PLM or CAD API — you wrote the client, the sync logic, and handled auth, revisions, and partial failures (not just configuration or workflows)

Tags: Engineering