Senior UI Software Engineer Jobs in Saint Louis, MO

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...

Elevate enterprise software solutions by developing mission-critical applications. Collaborate in requirements gathering, design, and ensure high-quality delivery independently while contributing to a...

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

Innovate with a talented team to enhance user experiences across high-traffic Reddit feeds. Lead projects from conception to deployment, collaborating with cross-functional teams to build impactful fe...

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...

Elevate your career as you design and develop modern, responsive web applications, leveraging your full stack expertise to collaborate with cross-functional teams and enhance user experiences...

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...

Shape innovative solutions in a dynamic environment, collaborating across teams to enhance investment portfolio management systems. Drive technical excellence and user-centric design in a versatile, h...

Lead the charge in software engineering excellence by supervising a dynamic team dedicated to delivering innovative solutions and ensuring project success on time and within budget while mentoring sta...

Innovate by deploying advanced AI models and applications, driving impactful solutions that enhance health outcomes through state-of-the-art technology. Lead cross-functional collaborations while main...

Transform the future of fraud prevention by designing and developing cutting-edge detection products. Collaborate with cross-functional teams in a high-ownership environment to enhance customer securi...

Lead the design and deployment of AI-driven solutions at enterprise scale, architecting LLM-powered agents and systems while collaborating with cross-functional teams to drive impactful results in a f...

Drive the evolution of a global multi-tenant data platform, managing diverse engineering teams to enhance compliance, scalability, and strategic value while fostering innovation and operational excell...

Champion quality excellence by leading QA initiatives that elevate product standards. Your expertise in automated testing and team mentorship will ensure exceptional outcomes across innovative project...

Join a team that's focused on enhancing intelligence analysis through innovative software development, driving automation and operational efficiency with modern technology stacks, agile methodologies...

Innovate solutions for residential battery programs by designing backend services that enhance grid flexibility and support sustainable practices. Collaborate within a dynamic team to improve integrat...

Advance your career by leading a team to deliver innovative backend solutions. Drive technical excellence, foster collaboration, and own project delivery while ensuring high-quality standards in a rem...

Join our dynamic infrastructure team to design and enhance core systems that empower innovation, ensuring seamless, secure, and efficient operations across multi-cloud environments while fostering a c...