Top Software Engineer Jobs in St. Louis, MO

The Senior Software Engineer will develop software for automated mobile application analysis, lead implementation decisions, and mentor junior engineers.

As a Staff Software Engineer at Socket, you will build the product, enhance the team culture, and establish foundational frameworks while contributing to the development of the web application and APIs.

Lead efforts in Platform Infrastructure, designing architecture and guiding engineers to build scalable, data-intensive systems. Drive operational excellence and mentor teams on AI-native software development.

Develop core experiences for bank administrators and customers by writing clean, documented code, creating robust APIs, and integrating with third-party services.

Lead the development of a sophisticated automated ecosystem for Configuration Lifecycle Management. Provide architectural insights, write clean code, and mentor teammates in a remote-first environment.

The Staff Software Engineer will lead the architectural decisions, drive development of backend systems, mentor engineers, and collaborate on technical roadmaps, focusing on reliability, scalability, and security.

Design and develop scalable backend services and frontend applications while taking ownership of projects, collaborating with teams, and ensuring quality assurance.

As a Senior Software Developer, you'll implement new features, improve user experiences, and help mentor less experienced developers while ensuring code quality and optimal workflow processes.

Design and develop backend solutions for a patient journey application, collaborate with teams, integrate APIs, and ensure code quality.

As a Staff Engineer at Kin, you will develop products, lead projects, mentor team members, and engage with cross-functional teams to solve complex engineering challenges.

Design and scale backend services and APIs, develop user interfaces, mentor peers, and improve system performance and reliability.

The Senior Software Platform Engineer will integrate and deploy applications in PaaS environments, manage CI/CD pipelines, troubleshoot issues, and collaborate with teams to enhance platform reliability and documentation.

As a Senior Software Engineer, you'll develop customer-facing AI features, collaborate with teams, enhance system performance, and ensure software quality for fighting financial crime.

You will implement backend systems that support features such as Payment and Billing. Responsibilities include designing, developing, testing, and scaling services while collaborating with cross-functional teams.

Design and maintain a robust browser extension for major browsers, ensuring security and performance while integrating with backend services. Collaborate across teams for feature implementation and compliance with security standards.

As a Senior Software Engineer, you will design and maintain microservices, develop cloud software, build scalable services, and lead projects while collaborating with teams on automation and reliability.

Lead cross-team technical initiatives in cybersecurity platform. Design scalable services, own software development, perform code reviews, and mentor engineers.

Design, build, and operate reliable backend systems while mentoring engineers, participating in design discussions, and improving system performance.

Develop and implement features by building backend APIs and frontend code, lead projects, and collaborate with teams to solve user problems.

Develop and implement control software for quantum computers, design system software architecture, and ensure reliable performance in collaboration with diverse teams.

Lead a team of engineers, design scalable solutions, and build complex features across the stack, ensuring high quality and best practices.

Design and implement backend services for an AI-driven automation platform, focusing on LLM orchestration, API development, and system reliability.

The role involves designing and implementing distributed systems, collaborating with teams to develop features, and adopting best software practices.

The Staff Machine Learning Engineer will develop and maintain MLOps tools, optimize model performance, and collaborate on ML system architecture with a focus on enhancing developer experience.

As a Senior Software Engineer on the Messaging team, you'll design, build, and maintain Kafka-powered streaming infrastructure, troubleshoot production issues, and mentor teammates while driving software solutions to enhance system reliability.