R&D Engineer Jobs in Brea, CA

Empower our mission by leading a quality engineering team that ensures compliance, drives continuous improvement, and partners with cross-functional teams to deliver exceptional defense systems while...

Provide leadership in quality engineering, ensuring compliance in manufacturing processes and product assurance as you guide a team of quality professionals in fostering continuous improvement across...

Lead the development of innovative HVAC technologies and systems, managing requirements and specifications for high-performance refrigerant compressors while ensuring compliance with industry standard...

Contribute to project execution excellence as an Assistant Project Manager, supporting end-to-end processes in diverse environments. Collaborate with teams, manage deliverables, and enhance workflow e...

Help us enhance product security and team collaboration through hands-on expertise in application security, CI/CD, cloud environments, and incident response, driving innovative solutions in a dynamic...

Join a team that's dedicated to empowering customers through technical leadership and hands-on support. Help drive the successful implementation and scalable adoption of innovative AI solutions, worki...

Join a team that's shaping urban landscapes as a Civil Engineer. Contribute to heavy civil and industrial projects while enhancing design and project management skills in a dynamic, supportive environ...

Join a dynamic team as a spacecraft RF engineer driving innovative hardware and software solutions for satellite communications. Collaborate on cutting-edge designs while shaping the future of space t...

Join the Spectacles team to develop cutting-edge RF solutions for augmented reality eyewear, ensuring high performance through rigorous testing and collaboration with multi-disciplinary teams to push...

Transform your career by leading cross-functional teams to deliver innovative software solutions. Drive engineering excellence, mentor talent, and enhance collaboration while ensuring high-quality, sc...

Lead a dynamic engineering team by driving technical excellence, fostering collaboration across departments, and ensuring high-quality software delivery through innovative approaches and hands-on cont...

Join a team that's dedicated to enhancing manufacturing processes for cable harness assemblies. Engage closely with engineering to optimize production, troubleshoot issues, and ensure quality in a fas...

Grow your career with a vital role in designing and maintaining telephony systems, enhancing customer experiences by optimizing Cisco UC, PCCE, and Five9 infrastructures, while collaborating with cros...

Contribute to seamless client onboarding by implementing secure, compliant IT solutions. Collaborate with engineers and project managers, ensuring reliable outcomes through detailed planning and execu...

Join a team that's dedicated to advancing nuclear power systems design. Contribute to projects by reviewing modification packages, conducting engineering analyses, and collaborating with clients to en...

Partner with us to design and deploy robust cloud infrastructure solutions for military applications, enhancing Space Domain Awareness with integrated systems while ensuring security and compliance ac...

Contribute to the successful deployment of advanced nuclear projects by managing schedules, budgets, and resources while supporting project teams in achieving strategic goals...

Manage daily operations of the manufacturing engineering team, leading process improvements and project coordination to enhance production efficiency and support multiple programs across the organizat...

Lead the charge in developing innovative product features that enhance the member experience on our flagship TV app. Foster collaboration across teams and oversee engineering excellence, while inspiri...

Join us to champion innovative research projects that drive the creation of scalable tools, transforming emerging ideas into actionable workflows across diverse teams, maintaining alignment and clarit...

Engage with multidisciplinary teams to develop and optimize mechanical engineering solutions for hydro projects, focusing on the design, analysis, and installation of rotating machinery to meet client...

Lead engineering excellence by coordinating PV and BESS projects, ensuring timely, budget-compliant designs across multiple teams and stakeholders while driving project success through collaboration a...

Drive enterprise engineering strategy and process standardization across a multi-site manufacturing network. Lead asset reliability initiatives while collaborating with Operations, Supply Chain, and F...

Pioneer impactful AI/ML solutions as you develop agentic LLM systems, managing their lifecycle from prototyping to production. Collaborate cross-functionally to design efficient RAG pipelines and enha...

Drive integrated testing excellence by leading cross-disciplinary teams to ensure technical readiness and performance validation for customer solutions, enhancing project delivery and customer satisfa...