Top Senior Software Engineer Jobs in St. Louis, MO

As a Senior Site Reliability Engineer, you'll analyze and improve software on production networks, automate debugging, and validate cost reductions while collaborating with development and QA teams.

As a Senior Software Engineer, you'll design and maintain frontend applications and reusable components, integrate APIs, mentor engineers, and ensure high-quality user experiences in the fintech space.

Develop and enhance features for EnrollWise, contribute to a scalable software architecture, review code, collaborate on design and technical feasibility, and maintain software quality.

The role involves developing and integrating AI features into Cribl's products, collaborating with teams, and maintaining operational efficiency.

The Senior Software Engineer will own the development of full-stack features from UI to backend, mentor junior engineers, and drive technical decisions.

The Senior Software Full Stack Engineer will design and develop cloud-native applications, ensuring reliability and scalability while collaborating with product engineers and improving coding standards.

Omada Health seeks a Senior Software Engineer to optimize processes, lead projects, leverage AI/ML, and collaborate cross-functionally to deliver effective healthcare solutions.

As a Staff Software Engineer, you'll develop and maintain core platform infrastructure, design scalable systems, mentor junior engineers, and ensure reliability of product features.

Design, build, and maintain APIs and systems at Telnyx, debug production issues, improve engineering standards, and collaborate across teams.

As a Senior Software Engineer at Vanta, you will design and build internal tools for go-to-market teams, focusing on applications that enhance sales and customer engagement, employing modern tech and AI workflows.

The Senior Software Engineer will build user-facing products for clinical AI, improve existing applications, and collaborate with teams to enhance software quality, requiring expertise in multiple technologies and secure coding practices.

The Sr. Software Engineer role involves designing and developing scalable API services and hybrid cloud solutions, collaborating with teams, and maintaining operational readiness.

As a Senior Software Engineer, you'll enhance Recast's Apps & API team by developing production-grade tools, collaborating with teammates, and shaping design decisions for customer-facing applications.

As a Senior Software Engineer at MNTN, you'll design and operate backend systems for ad delivery, ensuring high performance and reliability. You'll work with Java, Kotlin, and Scala to handle high-throughput services and contribute to architectural decisions while improving system efficiency.

The role involves owning feature delivery, designing internal APIs, optimizing performance, mentoring junior engineers, and contributing to incident response.

The Senior Software Engineer will design and build scalable cloud-native systems, mentor a team, and ensure system security and reliability while driving service ownership.

The Senior Software Engineer will develop scalable systems for cash delivery, improve developer workflows, and collaborate with teams to enhance program delivery.

As a Senior Software Engineer, you'll build the core infrastructure for AI agents using Redis, write Go code, and shape product direction while operating with high autonomy.

The Senior Software Engineer designs and develops complex features within OneStream solutions, ensuring technical excellence and mentoring other engineers. Responsibilities include architectural design, UI development, API creation, performance improvements, and collaboration across teams.

Design and build full-stack tools, own the SDLC, rapidly prototype solutions, integrate APIs, and use AI tools to enhance development speed.

The Senior Software Engineer will design and build backend services and APIs, manage the full software development lifecycle, and ensure systems are scalable and maintainable while utilizing AI tools.

The Senior Software Engineer will design and build full-stack applications, manage the software development lifecycle, and utilize AI tools for efficient delivery.

Design, build, and deploy scalable contracts management features using Python and AWS. Collaborate with teams to implement backend services and maintain a growing React project.

As a Senior Software Engineer at Cribl, you will contribute to building and delivering improved cloud services, solve infrastructure issues, implement product roadmaps, and ensure software quality and reliability. You will work autonomously within a distributed team and engage with product development, focusing on creating scalable and reliable infrastructure solutions.

The Senior Software Engineer will lead technical initiatives, design scalable systems using Node.js and AWS, mentor engineers, and improve platform reliability.