Principal Software Engineer Jobs in Philadelphia, PA

Transform our observability landscape by leading enterprise strategies and implementing advanced practices across diverse systems and platforms, ensuring peak operational performance through innovativ...

Drive innovation in healthcare through cutting-edge 3D software development, collaborating with diverse teams to enhance patient outcomes and refine new technologies in an agile environment...

Innovate by building integrations for AI governance across platforms like Salesforce and AWS. You will enhance existing systems, leverage APIs, and strengthen identity management, all while collaborat...

Lead the charge in designing and developing high-quality software solutions, mentoring teams, and ensuring successful project delivery while fostering a culture of innovation and excellence within the...

Drive the vision for a leading analytics portfolio, transforming complex data into actionable insights for engineering and productivity teams. Collaborate across products, connecting strategy with mea...

Develop full-stack features in .NET/Angular, ensuring high-quality code while mentoring peers and driving technical decisions within an Agile environment. Collaborate closely with product teams and ta...

Lead growth initiatives for the Arc Network and Circle’s platform, collaborating with teams to enhance developer engagement, expand user adoption, and conceive innovative product features that drive m...

Drive advanced software solutions for intelligent humanoid robots, integrating Voice AI and multi-modal interactions. Collaborate with experts to transform human intent into actionable robotic behavio...

Engage in the development and testing of mission-critical software systems. Collaborate within a team to create robust applications using C#. Work within established processes to support defense opera...

Champion engineering excellence by leading a dynamic team, effectively managing complex DoD contracts, and fostering robust customer relationships to deliver top-notch solutions on time and within bud...

Join us in building and maintaining innovative cloud infrastructure, ensuring reliability and scalability while implementing SRE practices. Collaborate with cross-functional teams and mentor junior en...

Join a team that's redefining internal systems engineering. You will lead, inspire, and develop engineers while driving critical platform initiatives across identity, access, and ITSM, ensuring effect...

Architect robust backend systems for cloud and web applications, driving scalability and performance while collaborating with cross-functional teams to enhance our fuel management and IoT platforms...

Drive the technical vision and execution of engineering platforms, leading teams to deliver scalable, reliable solutions while mentoring managers and enhancing cross-team collaboration, ensuring adher...

Join a dynamic team as you lead engineering excellence and growth, driving product innovation while mentoring talent. Balance hands-on technical leadership with overseeing project milestones and foste...

Join a team that's redefining system architecture, taking ownership of backend development, and enhancing user-facing features. Drive technical innovation while ensuring performance and reliability in...

Join a team that drives innovative content solutions for healthcare education, enhancing learning experiences by developing and managing cutting-edge content platforms that support accredited educatio...

Empower innovative reliability solutions by defining service standards and metrics for AI systems, driving operational excellence, and ensuring effective incident response in production environments a...

Lead the design and operation of intelligent AI agent systems on our GenAI platform. Collaborate across teams to enhance workflows, ensure reliability, and push boundaries in software engineering, all...

Transform your career by driving innovative customer engagement strategies in our fast-paced product management team, shaping the evolution of private cloud solutions that enhance enterprise systems f...

Drive innovation by architecting AI-ready connectivity solutions, leading cross-disciplinary initiatives that enhance business outcomes. Collaborate with teams to devise strategies and scalable networ...

In this role, you’ll be responsible for identifying and autonomously implementing ideas and solutions as it relates to the design and delivery of mission‑critical ground segment software that connects...

Accelerate progress at the forefront of AI-driven user experiences, creating intuitive, highly visual interactions that transform complex business capabilities into seamless applications within a mode...

Join a team that's redefining hardware development. Lead product execution by collaborating with engineers and stakeholders to create AI-driven tools, focusing on user needs and driving innovation in...

Transform the core systems of a dynamic platform by leading development, defining architecture, and enhancing user experiences. Collaborate across teams to innovate AI-driven features while mentoring...