Top Senior Software Engineer Jobs in St. Louis, MO

Seeking a Senior Software Development Engineer in Test to lead quality engineering initiatives, automate testing processes, and ensure software reliability across multiple teams in agile environments.

Design and support digital products, collaborating with teams to deliver cloud-native solutions, managing product performance, and ensuring quality through modern engineering practices.

Develop and enhance mobile applications for autism care software, collaborate in Agile teams, and resolve issues with QA. Requires 5+ years experience in mobile development and knowledge of React Native.

The Data Transport Software Engineer Sr. will architect, code, and support cloud-native solutions, ensuring system resiliency and effective integration while mentoring teams.

The MTS 1, Software Engineer at eBay will design and develop scalable applications, APIs, and server-side processing while collaborating with product teams and mentoring developers.

Build and maintain backend services, APIs, and data pipelines (real-time and batch). Integrate with data providers, support platform infrastructure, ensure data quality through testing and code reviews, and drive projects end-to-end with cross-functional collaboration.

The role involves analyzing, designing, and programming software enhancements and new products, along with testing and debugging applications.

Design, implement, and test software for autonomous vehicle systems. Collaborate with teams to enhance performance and safety. Lead projects and mentor others

The Senior Software Engineer, Voice AI will enhance the Voice AI stack, design cutting-edge solutions, boost product quality, and drive collaboration across teams to improve user experiences.

As a Software Engineer, lead full-stack development, mentor engineers, and design secure microservices for geospatial applications. Collaborate with teams to meet compliance and performance needs.

As a Staff Software Engineer at Coinbase, you'll build systems for crypto trading, mentor other engineers, and ensure product excellence by architecting robust, highly available services.

Own the frontend architecture for the member-facing product, ensuring high-quality interfaces, performance, and innovative AI integration.

Join Netflix's Open Connect Control Plane team to develop scalable distributed systems for content delivery, focusing on operational excellence, data analysis, and real-time decision-making.

The Software Engineer IV will develop and maintain payer customer implementations, primarily focusing on back-end development, and mentor junior team members.

As a Software Engineer, you'll design and develop microservices using a cloud-native tech stack, with a focus on financial services and secure systems.

Design, develop, and maintain Revit add-ins and WPF applications for engineering workflows. Integrate tools with engineering systems, use Azure DevOps for CI/CD, leverage AI models/APIs to optimize code and workflows, collaborate with engineers and developers, mentor teammates, participate in code reviews, and deliver project tasks on time and budget.

As a Software Engineer, AI/ML GenAI, you will design and implement AI features, manage embeddings, and optimize AI systems for production deployment while collaborating with product and design teams.

The Systems Integration Engineer (DevOps) will support software development, system maintenance, application re-hosting, and manage security authorizations while ensuring efficient integration within an Agile team.

Develop and maintain scalable, fault-tolerant components for YB Anywhere to automate deployment and management of YugabyteDB across cloud and on-prem environments. Collaborate with product, frontend, QA, and DevOps teams, perform code reviews, mentor engineers, and improve operational workflows and performance.

As a Staff Software Engineer, you'll lead on AAA's initiatives, focusing on security, identity, and access for ActBlue. Your role includes technical leadership, system architecture, mentorship, and collaboration across teams.

As a Senior Software Engineer, you'll lead teams to deliver goals, enhance infrastructure security, and support system availability, while also fostering team quality and talent development.

Design and build core services for AI products, implement compliance guardrails, debug fullstack issues, and participate in code reviews.

As a Senior Software Engineer, you'll design and maintain scalable user interfaces, mentor engineers, and ensure high application quality.

Seeking a Senior Software Engineer, Site Reliability to ensure system stability, scalability, and reliability, while optimizing AWS infrastructure using modern DevOps practices and tools like Terraform, Docker, and Kubernetes.

As a Staff Software Engineer, you'll lead architectural design, mentor teams, and drive AI-first product strategies while collaborating with cross-functional teams.