Principal Software Engineer Jobs in Philadelphia, PA

Take ownership of the technical strategy for a pioneering AI-native platform, making critical engineering decisions that influence the organization's future while mentoring a team to elevate overall t...

Elevate your career as a technical leader, guiding software engineering teams to develop scalable, cloud-native solutions while driving excellence and collaboration across cross-functional partners...

Transform engineering excellence by leading architectural development and mentoring teams. Collaborate across product and program areas to drive innovation and maintain high standards in scalable, sec...

Elevate our microservices architecture by designing scalable solutions across regions and cells. Own configuration frameworks, lead architectural changes, and integrate AI tools to enhance service per...

Elevate your career by leading architecture and technical design for an AI-driven growth platform, collaborating with cross-functional teams to innovate and optimize product capabilities for governmen...

Advance the development of innovative software solutions, integrating scalable and secure applications while mentoring teams. Drive technical leadership and ensure quality assurance throughout the sof...

Transform the technology landscape by leading cross-functional teams to enhance Medicaid Enterprise Systems, driving system architecture improvements and mentoring engineers towards high-quality, secu...

Lead the charge in modernizing mission-critical services across cloud-native infrastructures, enhancing platform reliability, and driving technical evolution as the senior authority on architectural d...

Inspire innovation as a Principal Software Architect, bridging architectural excellence and implementation. Enhance our design quality with proven methodologies across complex systems, leveraging AI c...

Lead the design and development of innovative software applications, optimize APIs and UI, and collaborate with cross-functional teams to enhance product delivery and quality in an agile environment...

Shape your career by leading the development of advanced healthcare analytics solutions. Collaborate with cross-functional teams to architect scalable ML and AI applications, while mentoring junior en...

Collaborate with application teams as a hands-on architect, guiding integration architecture and data patterns, ensuring a sustainable, scalable system through best practices and effective communicati...

Transform the Jira Data Management landscape by leading architecture, strategy, and engineering for enterprise-scale data movement, ensuring reliability and performance while fostering collaboration b...

Accelerate software innovation by developing features for embedded systems, improving product performance, and mentoring junior engineers in a dynamic, collaborative environment focused on optical net...

Join a dynamic team as you architect and enhance integrations with leading Demand-Side Platforms, influencing technical direction while ensuring optimal campaign execution in a collaborative and innov...

Engineer AI-enabled solutions by partnering with clients to understand needs, building scalable systems, and driving product enhancements. You'll blend technical expertise with customer insights to sh...

Join a pioneering team where you'll innovate software solutions for framing and structural analysis. Collaborate closely with cross-functional teams, set technical direction, and contribute to softwar...

Take ownership of engineering leadership for a team focused on building secure, distributed systems in Go. Guide the development of proxy and control-plane platforms, translating product roadmaps into...

Drive a transformative strategy for a cohesive developer experience; manage cross-functional initiatives to enhance productivity, integrate AI into workflows, and optimize CI/CD systems across enginee...

Drive innovation by shaping AI agent interactions with Pinecone’s API, SDK, and web surfaces. Collaborate across teams to create scalable, efficient systems that enhance developer and agent experience...

Transform software development with a focus on embedded systems, driving innovation through feature design, bug resolution, and collaboration with cross-functional teams. Mentor engineers and enhance...

Drive innovation by leading the development of cutting-edge AI infrastructure. Collaborate with a dynamic team to design robust cloud-native solutions, enhance Kubernetes management, and optimize depl...

Join a team that's redefining open-source library management. You'll lead architectural strategies and automation efforts across multiple ecosystems, influencing the future of platform scalability and...

Transform your career by leading a small development team in building scalable, AI-enabled fulfillment systems for a dynamic e-commerce platform, enhancing architecture and engineering standards acros...

Empower enterprise software solutions by architecting robust systems while guiding teams in adopting best practices, enhancing scalability and performance through innovative technology standards and c...