Principal Software Engineer Jobs in Simi Valley, CA

Join a team that's driving innovation in the gaming industry through AI. You'll lead projects to prioritize GenAI initiatives and enhance tool adoption, collaborating across teams to streamline workfl...

Lead the charge in overseeing a complex multi-workstream program transition, ensuring alignment across diverse teams and government stakeholders while maintaining effective governance and readiness fo...

Deliver innovative solutions as a technical architect for a cutting-edge digital ecosystem in diabetes management, driving architecture, requirements, and risk management across cross-functional teams...

Analyze and manage complex mechanical systems, ensuring performance and safety. Leverage expertise in requirements-based engineering to drive innovation while collaborating with cross-functional teams...

Join a team that's redefining aerospace communications by bridging telecommunications and software engineering, ensuring robust integration and performance of advanced communication systems across cus...

Champion proposal excellence by managing complex federal submissions and guiding a team of professionals. Enhance quality, compliance, and strategy while collaborating closely with business developmen...

Lead market positioning and go-to-market strategy to drive growth and sales enablement. Collaborate across teams to create compelling content and measure impact, ensuring products resonate with target...

Pioneer advanced space systems engineering by leading technical evaluations and integrations, ensuring mission success through innovative solutions, and collaborating directly with government and cont...

Join a team that's at the forefront of aerospace technology, driving innovation in RF design for critical space applications. Lead multi-disciplinary initiatives, ensure quality production, and enhanc...

Lead the charge in the development of next-gen ASICs by owning FPGA prototyping, firmware enablement, silicon bring-up, and hardware validation, bridging ASIC design and system integration throughout...

Join a team that's at the forefront of financial solutions, providing hands-on expertise in Workday Financials. Support strategic initiatives while collaborating with cross-functional stakeholders to...

Innovate spacecraft behavior and operation by developing robust flight software. Lead software development phases including design, testing, and system verification while collaborating with a dynamic...

Pioneer global payroll operations, ensuring compliance and accuracy across multiple regions. Lead payroll processes and provide exceptional support as you contribute to the team’s expansion and effici...

Contribute to enhancing cybersecurity measures across cloud, endpoints, and networks. Collaborate closely with team members to design, implement, and maintain security solutions, ensuring protection o...

Shape the future of aviation technology by leading fly-by-wire flight control systems, ensuring compliance with safety and performance standards while overseeing design to certification processes in a...

Manage diverse technology projects end-to-end, collaborating with Technical Leads to ensure successful client outcomes and adapting methodologies to fit each unique engagement's needs...

Drive innovation by owning and enhancing scale testing infrastructure, automating reliable validation, and optimizing end-to-end testing frameworks for product excellence and operational growth in a c...

Innovate the Project Management landscape by leading the governance, delivery, and standards across diverse implementations. Build a robust PM team while driving efficient operations for enterprise an...

Grow your career with a collaborative team dedicated to optimizing customer experience through technical expertise and robust support solutions for enterprise clients, enhancing their use of leading t...

Lead successful client implementations by managing multiple projects, ensuring satisfaction, and utilizing expertise in benefits administration. Collaborate cross-functionally to deliver solutions tha...

Unlock potential by developing scalable full-stack applications, optimizing performance, and contributing to cutting-edge AI features within an innovative, agile team environment. Drive operational ex...

Drive end-to-end custom application development for life sciences clients, defining architectures and leading technical designs, while mentoring teams to achieve engineering excellence and contributin...

Optimize the deployment of agentic AI solutions, directly engaging with clients to turn AI capabilities into integrated production systems while ensuring strong ROI through effective technical advisor...

Lead preconstruction services by managing estimates, scheduling, and bidding on diverse projects. Engage with teams and stakeholders to drive successful project outcomes in a dynamic environment, deli...

Join our innovative team to optimize software verification strategies for cutting-edge medical devices. Collaborate across departments to ensure high-quality, reliable products that enhance patient ca...