Back End Software Engineer Jobs in Saint Louis, MO

Take ownership of the technical strategy for a pioneering AI-native platform, making critical engineering decisions that influence the organization's future while mentoring a team to elevate overall t...

Empower engineering excellence by leading technical strategies and architectural innovations, fostering collaboration across teams, and driving the evolution of scalable systems in the energy sector w...

Transform our program engineering landscape by developing innovative solutions that enhance our platform. Collaborate with cross-functional teams and mentor peers while leading impactful projects that...

Advance backend solutions and frontend features, collaborating across teams to build scalable systems and AI integrations, driving product growth from conception to execution...

Shape the future of mental health care technology by architecting and developing scalable backend systems. As an early engineering hire, you'll influence technical architecture and product direction...

Empower the development of key backend services and APIs, enhancing KeeperApp functionality. Leverage your expertise in Java and SQL to optimize performance while collaborating on innovative cybersecu...

Join us to lead the development of robust Rust services for our identity verification platform, improving customer onboarding and ensuring compliance while collaborating across teams. Make a significa...

Join a team that's building scalable backend solutions for a dynamic SaaS platform. Collaborate cross-functionally to enhance security capabilities, ensuring reliability and high performance for milli...

Build innovative software solutions while mentoring a team of engineers, driving architecture decisions, and collaborating with stakeholders to enhance geospatial intelligence and analytics capabiliti...

Lead the charge in optimizing and scaling our data infrastructure, driving technical strategy, and enhancing relational and distributed database systems while collaborating across teams to deliver imp...

Unlock your potential as a senior engineer, designing and owning compliance systems from onboarding to KYC, while collaborating with cross-functional teams to ensure security and efficiency in complex...

Join a team that's redefining the digital shopping experience while leveraging cutting-edge technology to support parents globally. Drive development of robust e-commerce solutions, enhancing user eng...

Provide your expertise to shape the systems behind a banking entity. Join a small, AI-driven team to design, build, and maintain core banking systems, impacting real customers and driving innovation w...

Architect identity solutions and build IGA connectors, enhancing security and compliance through lifecycle workflows and integrations in diverse environments. Engage in continuous improvement and supp...

Drive innovation by shaping AI agent interactions with Pinecone’s API, SDK, and web surfaces. Collaborate across teams to create scalable, efficient systems that enhance developer and agent experience...

Innovate modern web-based solutions as a Senior Software Engineer. Contribute to Flex platform enhancements, leveraging AI tools and full-stack development to ensure workplace safety and compliance wi...

Help us transform patient care through our Virtual Care Platform by enhancing reliability and building tools that empower teams. Drive critical software solutions while maintaining a patient-centric f...

Join a team that's shaping the future of commerce technology by developing and maintaining robust features across various platforms, leveraging modern programming languages and tools to deliver high-q...

Lead the evolution of our Subscriptions and Payments platforms, enhancing system reliability, scalability, and maintainability while collaborating with cross-functional teams to drive impactful soluti...

Join a dynamic team striving to innovate inventory management through advanced platforms. Collaborate across disciplines to build scalable solutions that enhance grocery logistics and empower real-tim...

Innovate and build cloud-native IoT platforms that enhance application delivery. Collaborate closely with engineering and product teams, utilizing modern technologies to create reliable software tailo...

Lead the charge in developing and optimizing a cutting-edge healthcare data platform, utilizing Elixir and Python to create scalable applications that drive innovation and enhance patient outcomes thr...

Accelerate development capabilities by architecting intelligent tooling that automates platform readiness assessments. As a Senior Backend Engineer, you will significantly impact feature deployment ac...

Empower enterprise-scale infrastructure by designing and enhancing advanced platform capabilities, utilizing cutting-edge technologies for optimal reliability and performance in a collaborative engine...

Engage in cutting-edge platform engineering, designing and enhancing the LOCP platform for ultra-low latency and high throughput with a focus on operational excellence, collaboration, and innovative t...