Senior UI Software Engineer Jobs in Saint Louis, MO

Unlock innovation at a leading tech company by enhancing design productivity tools. Drive engineering projects that improve collaboration between design and development teams, while leading strategies...

Join us to leverage your technical expertise in software development, enhancing system functionality and customer satisfaction through innovative solutions and collaboration with cross-functional team...

Empower innovation by owning end-to-end agent surfaces that integrate LLM tech. Collaborate across functions to define the agent platform's architecture, ensuring fast, reliable, and high-quality prod...

Lead impactful engineering initiatives by owning backend services in production, collaborating cross-functionally, and driving features from design to deployment. Cultivate growth through constructive...

Transform data into knowledge by designing cutting-edge backend systems for AI applications. Lead development of high-performance, scalable infrastructure that enhances knowledge retrieval for large-s...

Elevate secure authentication in lending! As a Senior Software Engineer, you'll design and enhance identity systems, ensuring seamless user experiences and collaboration across teams to safeguard sens...

Drive our new IT implementation strategy by managing integrations and optimizing processes for dental practices, ensuring quality and efficiency as you collaborate cross-functionally and develop suppo...

Transform development efforts by creating and enhancing applications using C# .NET, driving project requirements from definition to deployment while collaborating with stakeholders to ensure quality s...

Join a team that's redefining data engineering. Collaborate with cross-functional experts to enhance user insights through experimentation, utilizing tools like Python and Databricks, while actively s...

Innovate and implement cutting-edge AI applications while collaborating with stakeholders to deliver efficient LLM-driven solutions. Mentor junior developers, establish best practices, and stay ahead...

Architect and develop robust web applications and services, guiding technical direction and mentoring team members while ensuring high standards of performance and reliability in a collaborative envir...

Build scalable web platforms that enhance customer experiences and drive global commerce. Collaborate with engineers and product managers to deliver robust, AI-driven systems while mentoring peers and...

Engineer robust backend services and systems for underwriting automation, leveraging Python/Go, machine learning, and data integration. Collaborate with cross-functional teams to optimize workflows an...

Design and enhance a robust test automation framework using Playwright, ensuring compliance and quality across UI, API, and integration layers through innovative AI-assisted methodologies in a high-st...

Grow and enhance our real-time lending marketplace by developing reliable backend systems. Collaborate closely with cross-functional teams to optimize decision-making and experiment with innovative mo...

Lead the charge in developing cutting-edge AI solutions for enterprise IT operations, delivering high-impact software products that enhance incident response, automation, and operational efficiency. T...

Unlock potential by leveraging AI-driven development to create impactful software solutions. Collaborate with teams across the software lifecycle, drive innovation, and elevate engineering standards w...

Lead the design and implementation of a high-performance OLAP engine, ensuring that precision, efficiency, and quality prevail in calculation processes while collaborating with cross-functional teams...

Unlock your potential as you design and operate a scalable demo platform that enhances customer engagement for evaluations and internal enablement. Collaborate with teams to automate and standardize d...

Transform user experiences as a Principal Engineer, leading a UI Platform pod in creating reusable components and design systems, ensuring quality across products while actively engaging in technical...

Engage with our Agile team to build and maintain cloud-native infrastructure, enabling secure and efficient software delivery for national security goals through expert use of Kubernetes, CI/CD, and i...

Pioneer innovative solutions in a full-stack role, leveraging AI, collaborating with diverse teams, and optimizing the Horizon platform to enhance software development processes and outcomes...

Contribute to a transformative developer experience by owning and enhancing documentation as a product, working collaboratively with cross-functional teams to deliver high-quality, interactive content...

Unlock potential by designing and building innovative developer tools that enhance software development processes. Collaborate across teams to improve reliability, usability, and scalability of servic...

Champion backend development by designing and implementing robust APIs and services. Collaborate with cross-functional teams to enhance platform architecture, improve workflows, and integrate complex...