Top Software Engineer Jobs in St. Louis, MO

As a Technical Architect, you will lead data architecture design, implement solutions with AI-enhanced tools, and guide clients through complex data challenges while ensuring code quality and performance optimization.

Implement full stack changes on Ameelio Connect, support team with code reviews, maintain code quality, and investigate customer issues.

The SAP Innovation Architect will design SAP automations, mentor engineers, and drive innovation in AI-driven SAP operations, while ensuring scalability and security in integrations.

The role involves designing data ingestion and processing systems, writing scalable backend applications, and optimizing performance of business-critical endpoints.

Lead full-stack development across backend and frontend systems, implement and maintain features, fix bugs, collaborate with product and design, support client projects, and contribute to a distributed remote engineering team focused on high-impact startup missions.

Lead end-to-end technical delivery of Fireblocks implementations for large banks and financial institutions: design architectures, integrate APIs and banking systems, deploy to production, support pre-sales solution design, codify reusable reference architectures and playbooks, and coordinate Sales, Product, R&D, and customers to ensure operational excellence and high customer satisfaction.

Lead and hands-on technical principal for Enterprise Applications (Salesforce, DealCloud) driving architecture, solution design, CI/CD/DevSecOps, AI-assisted development, platform modernization, production support, and engineering excellence. Coach and mentor engineers, own delivery and incident management, set standards and reusable frameworks, and remove technical roadblocks to ensure scalable, secure, and maintainable solutions.

Design and deliver complex, scalable SaaS features end-to-end using AI-assisted development tools. Own specifications, implement and review AI-generated and human code, build REST APIs, maintain UI and backend services, drive AI-assisted workflows, and mentor cohort engineers on tooling, spec writing, and best practices.

Design, build, and maintain scalable, responsive frontend applications using React, Vue, and TypeScript. Convert UI/UX designs to pixel-perfect interfaces, optimize performance and memory usage, ensure accessibility, integrate with backend APIs, and contribute to architectural and technical decisions while collaborating with product, design, and backend teams.

Lead cross-product engineering work: design APIs and data models, turn ambiguous customer problems into technical plans, implement and roll out features across web, APIs, CLI, integrations, and infra, debug production issues, and raise engineering quality through docs, reviews, and mentorship.