Top Software Engineer Jobs in St. Louis, MO

Own cross-team, platform-level engineering initiatives end-to-end: architecture, migrations, observability, on-call, and customer outcomes. Drive AI-native tooling and agentic AI adoption, mentor senior engineers, and set technical standards across teams.

The Manager, GTM Business Systems will lead the business systems analysts team, manage Salesforce operations and enhance analytical capabilities, ensuring quality standards and team development.

As a Senior Software Engineer, you'll design, develop, and maintain full-stack applications, utilizing TypeScript and modern frameworks while collaborating cross-functionally to enhance user experience and performance.

Lead backend engineering for cloud-native, event-driven data pipelines and customer integrations (especially EHRs). Evolve core data models and APIs, improve scalability and reliability, mentor engineers, define best practices, and drive end-to-end testing and AWS-based solutions.

The Senior Software Engineer will lead the development of payment systems, oversee key subsystems, mentor engineers, and ensure high-quality code and architectural standards while collaborating with cross-functional teams.

Develop and implement full stack features for a healthcare platform, focusing on both frontend (React) and backend (Node.js) development. Responsible for performance optimization, API creation, testing, and collaboration with data engineering teams.

Lead a product engineering team to own roadmaps, design scalable cloud-native systems, ship customer-facing features, ensure quality and reliability, hire and mentor engineers, and coordinate cross-functional delivery.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

Build and maintain full-stack web applications, interactive dashboards, backend integration services, resilient APIs, and data visualizations. Integrate relational and NoSQL databases, DevOps automation, cloud platforms, and AI capabilities. Troubleshoot application, database, file transfer, connectivity, security, and hybrid-cloud issues while improving continuous delivery practices. Support payer operations by enriching metadata, automating lifecycle contracts, and measuring payer performance in an agile, collaborative environment.

Develop and maintain automation solutions using VB/VBA, Excel, Python, Selenium, APIs, and SFTP. Support revenue cycle workflows, claim data quality assurance, overpayments, patient refunds, and call center operations. Troubleshoot issues, gather requirements, provide technical support, document processes, and collaborate with operational stakeholders while maintaining healthcare compliance and data security.

Design, deliver, and operate business-critical distributed systems for Signify Health’s value-based care technology platform. The role requires full-stack development, polyglot programming, scalable distributed-systems expertise, cloud engineering, SQL and relational database knowledge, and strong communication. Preferred experience includes event-driven architectures, AI-assisted development tools, Kafka, APIs, containers, Kubernetes, infrastructure as code, monitoring, CI/CD, and agile methods. Quarterly or as-needed travel is required.

Develop and support enterprise B2B and B2C eCommerce solutions using .NET/C# and Optimizely Configured Commerce. Build commerce capabilities, integrations, APIs, and event-driven services; troubleshoot application and database issues; optimize performance, scalability, accessibility, and SEO; participate in code reviews; and collaborate with product, architecture, frontend, integration, and business teams.