Top Software Engineer Jobs in St. Louis, MO

Lead design and reliability of a financial data extraction platform, minimizing human validation through AI, and enhance system correctness for scale.

Lead the architecture and reliability of a financial data extraction platform, reducing human validation reliance by enhancing accuracy and scalability of systems while leveraging AI-driven solutions.

Lead design and development of automated benchmarking tooling and processes for Elasticsearch at cloud scale. Define methodologies, run and interpret performance tests, investigate regressions, assist capacity planning, and mentor engineers. Collaborate cross-functionally to tune distributed systems and report benchmarking results.

Develop scalable software solutions, collaborate with teams to build mobile and web applications, lead projects, and mentor junior engineers while ensuring high-quality code and system stability.

The Staff Software Engineer will lead the architecture and development of scalable SaaS products, mentoring teams in best practices and reusable frameworks while enhancing developer experience.

Build and maintain the Cribl Search full-stack user experience: design and deliver scalable, high-performance web features, APIs, and visualizations; participate in full SDLC, on-call rotations, testing, and CI/CD practices.

The Lead Software Engineer leads software development projects, mentors teams, oversees cloud solutions, engages in the agile process, and ensures the quality of software while addressing complex technical challenges.

The Software Engineer will enhance client activation processes, integrate APIs, and improve product services, while writing clean, well-tested code and collaborating with product teams.

The role involves developing cloud-native database solutions, particularly focusing on autoscaling functionality, and collaborating with various teams to enhance cloud infrastructure and performance.

Build, ship, and improve high-quality code for applications and APIs, automate workflows, and collaborate across teams to solve business challenges.

Design and build applications using Python, manage component design, optimize performance, and collaborate with clients on innovative products.

The Software Engineer III/Senior will maintain and evolve billing systems, build event tracking pipelines, manage customer-visible insights, and ensure data integrity for billing related to customer usage.

Lead multi-team technical strategy and architecture for large-scale, long-lived systems. Design for scalability, reliability, and maintainability; integrate and productionize ML/NLP and anomaly detection; define testing and validation frameworks; align cross-functional teams and mentor engineers to deliver high-quality, business-driving solutions.

As a Senior Software Engineer, you will design and develop backend systems, optimize application performance, and mentor team members while building intuitive front-end features.

As a Senior Software Engineer in Data Engineering, you will establish the foundation for data excellence, own mission-critical data pipelines, and bridge technical and business domains to ensure data infrastructure meets business needs.

This role involves designing delivery systems, maintaining CI/CD infrastructure, and facilitating efficient development for engineers, while contributing to cybersecurity efforts.

Design, implement, monitor, and optimize scalable data pipelines and models at petabyte scale. Ensure reliability and production-grade deployments, automate repeatable processes, collaborate with product and analytics partners, mentor junior engineers, and drive engineering best practices and code quality.

As a Senior Software Engineer, you will develop and maintain Alpaca's platform services, including event streaming infrastructure and authentication systems, while ensuring software quality and reliability.

Lead the design and implementation of full-stack solutions while mentoring junior engineers and driving agile development practices within the organization.

The Senior Software Engineer will design and develop backend systems and APIs, mentor other engineers, and resolve complex integration challenges in healthcare technology.

The Sr. Software Developer will design and develop systems, ensuring security compliance while coordinating with security personnel and conducting system code reviews.

Design, develop, test, integrate, and commission PLC/SCADA control software and automation systems for energy storage and power infrastructure. Configure SCADA/HMI, implement control algorithms, support FATs/SATs, troubleshoot systems on-site and remotely, and collaborate with cross-functional teams for safe, reliable deployments.

The Senior Software Engineer will build and enhance features for the Rise Course Authoring platform, focusing on usability and accessibility, while collaborating with team members and influencing application architecture.

Lead the technical vision and architecture for Internal Access Management, ensuring secure, auditable authorization across engineering systems. Mentor others and drive adoption of secure identity patterns in cloud environments.

Lead technical projects, collaborate with cross-functional teams, mentor junior engineers, and drive improvements in development practices in a cloud-based analytics platform.