Senior R&d Engineer Jobs

Join a mission-driven startup as its first in-house Senior Engineer in Culver City, building AI-powered in-home care. Ship prototypes, validate robotics and LLM systems, and grow into technical leadership. Equity offered.

Join Commonwealth Fusion Systems as a Senior R&D Engineer in Devens. Lead HTS magnet design and testing with 7+ years of R&D experience. Help build the future of fusion energy.

Siemens EDA seeks a Senior C++ Software Engineer in Shannon, Ireland to build high-performance EDA solutions. Requires deep modern C/C++ expertise, concurrency, and HPC optimization skills.

Lead optical design for autonomous directed-energy hardware at a defense tech R&D team in San Francisco. Requires 5+ years in optical engineering, Zemax/Code V skills, and hands-on precision optics experience. Salary $150K-$200K.

Join Tandem PV as a Senior R&D Engineer in Fremont, designing lightweight flexible space PV prototypes. Requires 5+ years hardware design, 3D CAD, and PV electrical fundamentals.

Aleph Alpha seeks a Senior AI R&D Engineer in Heidelberg to build and optimize foundation model training pipelines. Work across Python, Kubernetes, and Rust on scalable infrastructure. Enjoy flexible hours, 30 days vacation, and hybrid work.

Lead electromagnetic design of custom BLDC/PMSM motors for humanoid robots at Apptronik in Austin. Requires MS/PhD, 5+ years industry experience, and expertise in Ansys Maxwell or JMAG.

Join Brainlab in Munich as a (Senior) R&D Process Engineer. Design and optimize medical device development processes, ensure ISO 13485 and FDA compliance, and drive process improvements in a cross-functional agile team.

Senior IT Solution Engineer role in Lousado to lead IT projects and design user-centric solutions for OE business processes. Requires 3+ years in IT consulting or business analysis, Agile experience, and strong English skills.