API Engineer Jobs in Saint Louis, MO

Join a forward-thinking team to design and develop innovative AI applications, leveraging cutting-edge technologies to enhance client solutions. Collaborate with stakeholders to ensure performance, sc...

Drive innovative software solutions as you architect, build, and mentor in a dynamic environment, ensuring high throughput for enterprise-level services. Own platform stability and elevate engineering...

Champion end-to-end system design, ensuring seamless integration and top-notch architectural standards across diverse business needs, while influencing stakeholders and driving strategic alignment to...

Lead the design, development, and maintenance of scalable backend services, collaborating with teams to enhance system reliability and improve developer productivity while shaping architectural standa...

Innovate core infrastructure and systems for agent-native applications, ensuring high availability and performance while enabling a culture of developer efficiency and confidence in delivery...

Build and scale robust APIs to enhance customer experiences through innovative data solutions. Collaborate cross-functionally and drive architectural decisions that ensure system stability and perform...

Join a team that's revolutionizing identity systems for agents, crafting high-performance identity, authentication, and authorization infrastructures that ensure security and reliability across variou...

Empower the evolution of Identity systems by re-architecting for multi-product success. Collaborate with engineering teams to tackle design challenges and deliver scalable solutions that enhance user...

Empower our engineering team by architecting and optimizing AWS cloud infrastructure. Lead automation, security, and reliability practices while shaping scalable solutions to meet organizational growt...

Contribute to cutting-edge financial products as a Staff Software Engineer, driving architectural decisions and technical strategy. Collaborate with diverse teams to enhance user experiences while mai...

Shape the future of grocery shopping by building AI-powered systems that enhance customer experiences. Collaborate with cross-functional teams to design, deploy, and maintain large-scale applications...

Lead the charge in defining and enhancing APIs and AI integrations for an innovative platform, driving user-centric product evolution in the e-commerce space while collaborating across teams to ensure...

Join a team that's focused on developing scalable automation frameworks for API and data-driven applications, ensuring robust testing strategies and high-quality systems across complex data flows and...

Help us drive client success in the fast-paced hedge fund sector by cultivating relationships and delivering top-notch service, while managing renewals and upselling opportunities within a dynamic, va...

Lead the charge in modernizing retirement solutions by architecting scalable platforms, guiding key initiatives, and transforming business objectives into technical success, all while fostering a coll...

Transform AI governance by leading end-to-end programs, ensuring responsible data management. Collaborate with teams to assess risks and ensure compliance, empowering the organization to leverage AI a...

Unlock potential by designing and developing robust software solutions. Collaborate with cross-functional teams to deliver scalable products while enhancing your technical expertise in a cloud-based e...

Join a team that's transforming education through innovative cloud-native platforms. As a Principal Engineer, you'll lead cross-functional initiatives, influence technical strategy, and mentor teams t...

Innovate the data landscape by leading the design and modernization of cutting-edge data platforms, ensuring scalability and reliability to enhance AI capabilities and drive strategic growth across mu...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Unlock potential by leading complex enterprise system transformations, guiding teams, and building strong client relationships to deliver high-quality BPMN process architectures for large-scale digita...

Drive the design and deployment of cutting-edge data platforms for AI-driven security solutions. Lead a team in optimizing large-scale systems, focusing on LLM integration and agile delivery while ens...

Advance your career by designing and optimizing infrastructure software. Collaborate cross-functionally, enhance core systems, mentor juniors, and stay at the forefront of technology to ensure high pe...

Accelerate progress at our data engineering team, leading innovative AI solutions. Manage client accounts, inspire teams, and drive insights from complex data to enhance decision-making and deliver ex...

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...