Principal Software Engineer Jobs in Valencia, CA

Lead the charge in architecting and evolving an advanced Voice AI platform, managing a team of engineers to deliver high-quality, real-time telephony experiences in hospitality, while ensuring operati...

Elevate CRM transformation with expertise in Salesforce, consulting, and solution architecture. Collaborate with manufacturing clients to design, implement, and optimize tailored Salesforce solutions...

Innovate core infrastructure and systems for agent-native applications, ensuring high availability and performance while enabling a culture of developer efficiency and confidence in delivery...

Lead the charge in architecting and scaling enterprise AI/MCP Server solutions that enhance multi-agent workflows, ensuring seamless integration, high performance, and reliability across diverse syste...

Join a team that's shaping the developer experience with innovative tools and surfaces. Contribute end-to-end in a core engineering role, focusing on impactful web and CLI features that delight users...

Join us as you lead strategic data science initiatives, aligning technical solutions with client needs across diverse industries while mentoring teams and fostering innovation throughout the project l...

Elevate your career by leading the development of large-scale client applications. Utilize your expertise in React, Redux, and C# while guiding a talented team towards creating reliable, scalable solu...

Lead the charge in engineering excellence by managing PMO transitions, ensuring effective knowledge transfer and team development while adhering to aviation standards for unparalleled operational succ...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Join a team that's redefining quality standards in automation-rich environments. You'll architect a new system testing framework, establish critical metrics, and ensure reliability and performance acr...

Elevate operational efficiency by leading AI transformation initiatives across Finance, HRIS, and Legal. Deliver impactful projects that enhance automation and drive measurable business outcomes, ensu...

Accelerate engineering team growth by driving full-cycle recruitment, crafting effective sourcing strategies, and engaging top-tier talent as a trusted partner to hiring managers in this impactful, 10...

Shape the future of internal employee productivity by designing innovative software solutions. Collaborate with cross-functional teams to deliver user-friendly, scalable applications, leveraging AI to...

Lead the enhancement of backend systems for an innovative shopping experience. Drive collaborative product development while leveraging cutting-edge technologies to create a smooth user journey tailor...

Join a team that develops scalable, secure systems while embedding automated testing and CI/CD processes. Collaborate with cross-functional teams as a Senior Software Engineer to enhance platform oper...

Lead and mentor a team to create high-performance developer environments, enhancing productivity. Shape the technical vision, drive strategic projects, and innovate systems for seamless developer expe...

Lead transformative technical programs across productivity engineering teams, ensuring optimal adoption of modern infrastructure tools and strategies. Drive collaboration, roadmap planning, and execut...

Lead the charge in delivering high-impact software solutions, collaborating seamlessly with clients and teams. Utilize your expertise in code, architecture, and AI/ML technologies to drive project suc...

Elevate your career by leading the design of AI platforms that enhance customer experiences, boost engagement, and drive business growth in a high-impact, hands-on engineering role that requires strat...

Drive architectural vision and strategies for scalable systems across diverse product squads ensuring top-tier technical excellence and compliance in healthcare solutions...

Contribute to the development of autonomous restaurant operations software that enhances guest experiences, optimizes revenue, and innovates interactions, while collaborating cross-functionally in a f...

Engineer and elevate our core product by developing innovative features, tools, and infrastructure while collaborating closely with a dedicated team to maintain high-quality standards and drive techni...

Advance cutting-edge programmatic advertising solutions by leading engineering efforts. Deliver scalable, maintainable systems while fostering collaboration across teams to enhance ad technology perfo...

Discover innovative solutions as a Lead Software Engineer, driving performance in ad technology through scalable and maintainable systems, while collaborating across teams to deliver high-quality soft...

Join us to architect resilient software solutions for music supply chains, blending hands-on leadership with strategic influence to drive innovative platform integrations across diverse teams. Make an...