Senior UI Software Engineer Jobs in Philadelphia, PA

Elevate your career as a Senior Software Engineer, driving user engagement through personalized onboarding and innovative features. Collaborate with a cross-functional team to enhance the Fleetio expe...

Elevate engineering practices by leading a CloudOps team focused on modernizing internal platforms and enhancing developer experience. Shape a culture of enablement and transform legacy systems into a...

Develop robust backend services in Python to support enterprise deployments in air-gapped environments, ensuring operational integrity and seamless upgrades for security infrastructure...

Lead impactful engineering projects by collaborating across teams, guiding junior engineers, and enhancing our culture of innovation and mentorship. Join a growing team to champion technical excellenc...

Lead and grow a high-performing team focused on mobile platform strategy, ensuring a seamless and engaging experience for users. Collaborate across functions to drive innovation and redefine mobile ca...

Shape the future of Connected Living by evolving technical architecture, resolving complex issues, and partnering with cross-functional teams to deliver scalable, secure solutions that enhance custome...

Transform autonomous operations by designing and maintaining robust software solutions for mission management, driving efficiency and scalability within an innovative engineering team...

Lead the design, development, and testing of robust software solutions while collaborating in an Agile environment, diagnosing issues, and optimizing production systems for efficiency and performance...

Transform financial systems by leading complex initiatives and implementing scalable solutions. Partner with stakeholders, mentor engineers, and optimize processes to drive operational excellence acro...

Join a team that's redefining construction technology. Contribute as a Full Stack Engineer to develop innovative features that expedite material takeoffs, enhancing productivity and simplifying the bu...

Lead the charge in designing and developing high-quality software systems. Mentor junior engineers, manage agile teams, and ensure robust delivery of complex applications while collaborating with stak...

Unlock creativity as you lead design for impactful e-commerce experiences. Collaborate across teams to innovate high-quality digital solutions while mentoring junior designers, driving design systems...

Pioneer innovative AI solutions by designing intelligent, impactful systems that enhance customer experiences and operational efficiency across diverse teams, driving full customer lifecycle engagemen...

Join a team that's empowering clients by providing technical solutions and ensuring successful implementations. You'll adapt quickly to client needs, architect digital strategies, and engineer custom...

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Join a team that's shaping the future of data processing and backend architecture. You'll tackle high-scale challenges, optimize pipeline performance, and innovate features that support our expanding...

Join a team that's driving innovation in fintech applications! As a key contributor, you'll design and maintain full-stack solutions leveraging C#, .NET, and Azure, while collaborating closely to ensu...

Drive software excellence through full-stack development, collaborating cross-functionally to build, maintain, and enhance fintech applications while ensuring code quality and robust deployment practi...

Empower innovation by leading design and delivery of advanced software platforms. Drive technology strategy and enhance developer experience while collaborating on complex systems to ensure scalabilit...

Reddit is seeking a Senior Backend Engineer to join its Ads Organization, focusing on developing microservices and APIs that enhance the advertiser experience. The role involves collaborating with cro...

Drive innovation by leading the development of our internal AI platform. You'll architect scalable solutions for advanced AI workflows, collaborating with scientists to transform complex models into e...

Lead the charge in evolving our data platform architecture for AI integration. Drive high-quality data governance, build robust data pipelines, and mentor team members to ensure data accessibility and...

Lead the charge in enhancing software quality as a Software Test Automation expert, guiding teams to develop robust automated tests, and drive continuous improvement across test processes and coverage...

Champion innovative web solutions by leveraging Golang and React in a collaborative remote environment. Drive technical excellence, mentor peers, and contribute to a dynamic Employee Benefits team whi...

Contribute to modernization efforts by serving as a trusted functional expert, guiding program leadership and ensuring operational continuity while enhancing system functionalities through Agile, DevS...