Senior UI Software Engineer Jobs in Philadelphia, PA

Engage with complex features as a senior developer driving technical implementation of sophisticated systems. Be the quality standard-bearer while leading development within a collaborative team, ensu...

Elevate your career by joining a dynamic team to design innovative user interfaces that blend functionality with aesthetic appeal, enhancing the user experience of a powerful telehealth platform...

Shape the future of IoT platforms by leading cloud-native software development, optimizing real-time data pipelines, and ensuring robust infrastructure deployment while mentoring a talented team and d...

Build innovative software solutions as you lead development processes, ensuring high-quality standards and project success. Collaborate on system design and integration, while driving best practices i...

Empower teams by owning the architecture of a self-hosted platform, ensuring high availability and scalability while mentoring engineers and influencing the product roadmap across diverse environments...

Help us enhance our security framework by conducting internal penetration tests, documenting findings, and mentoring junior engineers. Collaborate with teams to ensure compliance with security standar...

Partner with us to drive complex solutions and enhance business-technology alignment. This senior role involves leading cross-functional teams to navigate challenges, define requirements, and deliver...

Advance developer efficiency by creating and scaling a unified design system across web and mobile platforms. Collaborate with cross-functional teams to build high-performance UI components, ensuring...

Join a dynamic team as you design and develop high-quality software solutions. Collaborate across functions to meet user needs, optimize performance, and mentor peers, driving team growth and innovati...

Elevate user experiences by leading the strategic vision and delivery of a cross-platform Desktop Client, uniting access across diverse environments. Collaborate with engineering and design to drive s...

Innovate the future of design by leading complex UX/UI strategies that bridge AI and human experience. Partner with C-suite executives to craft trusted, autonomous systems while mentoring the next gen...

Lead the charge in developing cutting-edge clinical trial software, ensuring patient safety and data integrity across complex studies. Collaborate in agile teams to deliver high-quality features that...

Accelerate progress at designing intuitive AI interaction experiences, driving adoption for AI systems through user-centric methodologies. Collaborate with teams to create impactful solutions that enh...

Join a team that's redefining software engineering standards in an AI-native development lifecycle, directing autonomous agents and ensuring rigorous code scrutiny while maintaining high-quality produ...

Engineer innovative multi-agent orchestration systems to automate complex tasks at scale. Contribute to a foundational platform empowering teams with essential tools for development, ensuring reliabil...

Support the design and development of enterprise integrations, building backend services and APIs that enhance communications workflows, ensuring seamless operation with customer environments through...

Develop and lead core applications for a high-impact MDR platform, ensuring robust log analytics, threat intelligence, and security measures are met while mentoring team members and influencing archit...

Lead the development and operation of next-gen GraphQL infrastructure, ensuring performance, security, and reliability while mentoring teams and collaborating cross-functionally to deliver outstanding...

Unlock potential by driving the design and delivery of scalable systems that automate financial operations. Collaborate across teams to enhance system reliability and efficiency, ensuring accurate pro...

Explore opportunities to design and manage scalable environments that enhance product functionality and developer experience while integrating systems across multiple platforms. Join us in creating re...

Lead the charge in building always-on platforms that enhance product development and user experience. Collaborate with diverse teams to create seamless integration environments that empower engineers...

Lead the design and development of cutting-edge manufacturing systems, focusing on custom MES and integration across sites. Collaborate with users, apply best practices, and deliver innovative solutio...

Develop robust data integration and reporting systems to empower Finance and Analytics with reliable insights and streamline data management processes across entire platforms...

Engage in delivering secure, high-quality code and reusable solutions while mentoring junior engineers. Contribute to architectural design and improve code testing and delivery processes in a collabor...

The Senior Software Engineer, Agents at LiveKit will design and develop core functionalities for the Agents framework, contributing to groundbreaking innovations in Agentic computing. The role require...