Software Engineer Jobs in St. Louis, MO

Design and develop real-time embedded software for safety-critical avionics and space systems. Implement software (Ada or C++) meeting DAL A / LOR Level 1 standards. Work on features like synthetic vision, flight management, guidance/navigation, and datalink. On-site in St. Louis; U.S. Person required.

Design and implement complex low latency, high throughput software for financial data distribution, conduct testing, and improve software reliability.

Lead design and deliver enterprise-grade, scalable software solutions; mentor engineers; drive CI/CD, testing automation, and AI-assisted engineering practices; evaluate emerging technologies; collaborate across regions to solve complex finance-focused engineering problems.

As a Senior Software Engineer in News Engineering, you'll evolve the news platform, focusing on performance, observability, and automation in a cloud-native environment. You'll design critical services, lead scrum teams, and enhance real-time news delivery using Java and Python.

As a C++ Software Engineer, you will design and develop software solutions, ensuring performance, stability, and quality through testing and collaboration with teams.

As a Senior Software Engineer, you will lead the development of scalable backend systems, manage feature development lifecycles, and engage with stakeholders to translate mission needs into technical requirements while ensuring implementation meets criteria.

The Staff Software Engineer will lead implementations, mentor engineers, define technical strategies, and communicate with stakeholders while enhancing federal engineering capabilities.

This role involves leading backend services development, optimizing DevSecOps, and modernizing applications on AWS, while mentoring teams and driving geospatial solutions.

The Senior Software Engineer analyzes, designs, and implements software projects, focusing on Oracle EPM solutions and cloud configurations, and mentors less experienced developers.