Top Software Engineer Jobs in St. Louis, MO

Develop and maintain features for a podcast subscription platform using PHP and Laravel. Scale the application, support user and administrator experiences, build website embeds and third-party integrations, and help apply AI tools to accelerate development and improve code quality and security. Collaborate within a small, Agile-oriented remote team while evaluating technologies and influencing the evolving product stack.

Design, develop, and maintain scalable .NET backend services, responsive React applications, SQL Server data solutions, RESTful APIs, and microservices. Collaborate with architects, product managers, and QA teams; participate in code reviews and architectural decisions; troubleshoot and optimize applications; and ensure security, scalability, and maintainability. The role also contributes to continuous improvement and may involve cloud platforms, CI/CD, containerization, and Agile development.

Leads multiple engineering teams responsible for platform, infrastructure, identity, observability, reliability, and foundational architecture. Sets technical strategy, roadmap, standards, and architectural direction while ensuring predictable delivery, security, quality, scalability, and operational excellence. Partners with Product, Security, CloudOps, and other leaders; develops engineering directors, managers, and senior technical staff; and drives talent strategy, modernization, developer productivity, and executive communication.

Build and ship full-stack features across a TypeScript/React frontend and TypeScript/Python backend. Own integrations and backend services (LoanPro, HubSpot), add tests and monitoring, resolve production issues, participate in code review and planning, and use AI tooling to automate and increase development velocity.

Lead the technical direction, architecture, and development quality of complex Android applications. Mentor engineers, integrate backend services, support offline-first functionality and diverse hardware, oversee CI/CD and releases, and document engineering standards. The role also involves robotics integrations for public safety use cases, including drones and body-worn cameras, while collaborating with technical and non-technical stakeholders.

Implement and maintain full-stack features for a career-intelligence platform: architect NestJS/Next.js applications, manage PostgreSQL schemas and queries, build responsive UIs with Tailwind, integrate LangChain-powered AI, implement authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and performance.

Lead the design, delivery, and production adoption of integrations-platform features, including SDKs, agents, job pipelines, developer tooling, and related services. Drive AI-enabled integration authoring, reliability, scalability, observability, and cross-platform support. Partner across product, platform, and customer teams to translate needs into technical solutions while providing architectural leadership, mentorship, and hands-on guidance across distributed systems and workflow orchestration.

Design, develop, and maintain scalable full-stack enterprise applications using C#, .NET, ASP.NET, and Microsoft Azure. Build RESTful APIs and cloud services, modernize existing systems, troubleshoot production issues, and collaborate with technical and business stakeholders. Participate in architecture, code reviews, testing, deployment, and production support while following secure and maintainable development practices.

Build code, documentation, benchmarks, reference architectures, integrations, and developer community resources for an AI infrastructure platform. Support customer onboarding and incidents, reproduce performance claims, create tools for distributed training and inference, enable partners and providers, and advocate internally for product and developer-experience improvements. This individual contributor role defines Andromeda’s Developer Relations function and owns its content, documentation, community, and open-source strategy.

Develop and maintain backend applications using .NET, C#, Redis, OpenSearch, AWS, and cloud-native technologies. Responsibilities include troubleshooting software issues, optimizing performance and reliability, conducting code reviews, supporting applications, and leading software and process improvements. The role also involves mentoring colleagues, collaborating independently or with teams, and ensuring high-quality software delivery.