Top Software Engineer Jobs in St. Louis, MO

The Senior Software Engineer will evolve and maintain blockchain infrastructure, automate services, and collaborate with internal teams for secure infrastructure solutions.

The role involves building and automating Kubernetes management, operationalizing the platform, and developing new capabilities while supporting critical services for Coinbase.

In this Mid-Level Software Engineer role, you will develop and maintain core product features using JavaScript, Node.js, and React, collaborating with team members while mentoring juniors and ensuring code quality.

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 owning the Android SDK and React Native bindings, managing design and development, solving performance issues, and enhancing CI/CD processes for real-time communications.

Design, build, and maintain backend services and APIs (REST/GraphQL) using modern .NET. Build cloud-native, event-driven systems on AWS, integrate third-party APIs, own features end-to-end, and participate in code reviews, design discussions, and operational improvements to ensure reliability and scalability.

Responsible for designing, developing, testing, and maintaining secure Java applications, providing leadership and mentorship, and ensuring compliance with SDLC frameworks.

Design and build modern Android applications using Kotlin and Jetpack Compose (or Android Views). Contribute across the full software lifecycle, shape Android strategy, ensure app performance and quality through code reviews, testing, and tuning, and collaborate with product and mobile leadership.

Design, build, and refine complex iOS applications and dynamic user interfaces. Contribute across the full software lifecycle, collaborate with mobile leadership, and shape mobile strategy and best practices.

Build and maintain API-to-API and EHR integrations (FHIR/HL7), collaborate with Product and Customer Success, develop integrations in Rhapsody, provide documentation and on-call support, and improve integration architecture and processes.

Develop innovative payment solutions in the cryptocurrency ecosystem. Build scalable backend services using Golang, and collaborate cross-functionally to enhance customer experiences.

Design, build, and maintain Java backend services, modernize legacy applications, and implement event-driven processing while ensuring system reliability and scalability.

As a Senior Software Engineer at Coinbase, you will build scalable backend services using Golang, mentor junior developers, and collaborate with teams to enhance financial operations.

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.

As a Principal Software Engineer on the SRE team, lead best practices adoption, mentor engineers, and improve system reliability and user experience through automation and collaboration.

As a Principal Software Engineer, you will lead the development and architecture of Upstart's Core GenAI Platform, ensuring technical excellence and cross-team collaboration while mentoring junior engineers and influencing business strategy.

Architect and build foundational backend systems, drive technical direction, mentor engineers, and improve systems with AI integration.

As a Software Engineer, you'll design, build, and maintain IAM solutions, ensuring security and reliability while working with cloud computing standards.

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

As a Data Software Engineer III at TetraScience, you will develop high-performance data connectors for scientific data acquisition, ensuring scalability, resiliency, and high availability while following agile methodologies.

Join OpenAI's Security team as a Software Engineer focusing on trusted computing and cryptography, developing secure systems and cryptographic techniques.

The role involves analyzing, designing, modifying, and programming software for various applications, including testing, debugging, and documentation tasks.

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

The Software Engineer will contribute to backend and frontend design, enhance back-end architecture, take ownership of features, and collaborate with the product team.

The Software Engineer will build backend systems for AI automation, collaborate on product features, and engage with customers to improve solutions while ensuring software quality.