Principal Software Engineer Jobs in Simi Valley, CA

Build a rewarding career while overseeing and optimizing critical security detection platforms. Collaborate with teams to enhance threat detection and response capabilities, and drive continuous impro...

Build innovative test infrastructures for advanced avionics, ensuring success in developing and validating high-powered electric propulsion systems. Collaborate with engineers to meet rigorous program...

Join a team that's transforming feature delivery systems. As a senior engineer, you'll enhance reliability and scale of backend services managing real-time flag configurations. Collaborate across team...

Lead the charge in enhancing renewal strategies and operational excellence through innovative program development and cross-functional collaboration, driving customer retention and long-term revenue g...

Drive enhancements and implementations for Workday solutions, managing integrations and collaborating with stakeholders to maximize business impact and client value in the Consumer Solutions realm...

Design and develop full-stack AI-powered features using React and Node.js, integrating advanced agentic systems for automation. Collaborate with teams to optimize performance and implement innovative...

Drive continuous product improvement by investigating postmarket performance and ensuring compliance through collaboration with cross-functional teams. Make a direct impact on patient safety and produ...

Shape procurement strategies for space defense programs, driving supplier engagement, contract negotiation, and delivery tracking to ensure timely project execution while maintaining GITAI's technical...

Empower enterprises by transforming digital operations with cutting-edge solutions. Collaborate with C-suite leaders and engineering teams to shape strategies that optimize resilience, automation, and...

Shape the future of enterprise governance by managing Microsoft 365, Power Platform, and Fabric controls. Translate complex technical requirements into accessible services while collaborating with sec...

Join a team that's dedicated to enhancing client satisfaction through needs assessments and effective solutions. Leverage your problem-solving abilities to support enterprise operations and foster end...

Shape cloud transformation initiatives by leading AWS business engagements across the West region. Partner with clients and stakeholders to navigate migrations and deliver exceptional results, while m...

Advance your career as you lead a talented engineering team through the full spacecraft design lifecycle, shaping the future of avionics for innovative space missions while fostering collaboration acr...

Unlock potential by delivering high-caliber Cloud Engineering support. Drive system migrations, manage client environments, and enhance customer relations through effective communication and technical...

Advance your career by integrating innovative software solutions with legacy systems, enhancing command and control, and space battle management capabilities. Collaborate with diverse teams to moderni...

Unlock business growth by leading technical scoping, managing client relations, and guiding consultants. This hybrid role integrates project management with hands-on consulting to ensure accurate prop...

Develop automated testing strategies and implement frameworks for complex software systems. Collaborate with teams to ensure comprehensive test coverage while utilizing the latest technologies to driv...

Transform high-profile data center projects by leading architectural design and technical development. Deliver innovative solutions while managing project timelines and budgets to ensure exceptional q...

Engineers a scalable data platform architecture aligning with business goals. Drive high-impact decisions, mentor team members, and ensure data quality while collaborating across functions to enhance...

Join a dynamic team as you lead innovative design projects, ensuring alignment with strategic goals while enhancing the brand's visual identity through collaboration and creativity...

Join a team that's shaping the future of compliance by managing Vanta's external agent surfaces. You'll define strategies, drive product development, and ensure agents can securely leverage Vanta's ca...

Accelerate progress at the forefront of AI-driven solutions. Design, develop, and deploy intelligent software systems that enhance enterprise operations and ensure efficiency in production and supply...

Lead strategic proposal initiatives by collaborating with cross-functional teams to create persuasive responses to customer solicitations, ensuring compliance and elevating quality throughout the prop...

Contribute to optimal product delivery by engaging in requirements definition, backlog management, and cross-team communication. Validate features, monitor compliance, and track product metrics to ens...

Redefine the future of network operations by leading data-driven strategies, overseeing contractual compliance, and enhancing provider relationships. Collaborate across departments to optimize healthc...