Top Senior Software Engineer Jobs in St. Louis, MO

The Staff Software Engineer will architect and implement scalable data systems, collaborate with teams, mentor engineers, and ensure data integrity.

As a Senior Software Engineer, you will design and enhance Zillow's real-time streaming infrastructure using Kafka and Flink while driving complex initiatives within the Data Platform organization.

The Senior Software Development Engineer in Test will design test architectures, lead quality initiatives, mentor engineers, and enhance engineering standards by collaborating with cross-functional teams and ensuring application performance.

As a Principal Engineer at Verint, lead technical direction, design architecture for platforms, mentor engineers, and integrate AI/ML capabilities ensuring efficiency and quality in software development.

The Senior Software Engineer will develop robust systems using Elixir, collaborate on product strategy, and ensure system performance and reliability.

SewerAI seeks a Senior Full-Stack Software Engineer to develop an AI-powered sewer inspection platform, focusing on computer vision, geospatial analysis, and robust data pipelines.

As a Software Development Engineer II, you'll enhance geospatial data pipelines, integrate third-party data, and mentor teammates to ensure high-quality data output.

The Senior Software Engineer will resolve code-level bugs, design customer-specific solutions, collaborate with engineering teams, and support troubleshooting efforts while leveraging AI for efficiency.

As a Senior Software Engineer, you'll enhance ClickHouse's Python integrations, drive AI integration strategies, and collaborate with open-source communities, requiring deep expertise in data engineering and AI applications.

The Senior Software Engineer II will design and build backend features, evolve AI-native workflows, and enhance the payment infrastructure while collaborating closely with product teams to deliver high-quality solutions.

The Staff/Principal Software Engineer will work in a remote global team, addressing software engineering challenges while fostering collaboration and clear communication.

Design, build, and operate production AI systems, enhance backend services, improve reliability, and collaborate on technical projects within the AI-native engineering team.

As a Staff Software Engineer at Juniper Square, you'll lead architectural decisions and develop AI-powered systems, mentoring engineers and ensuring high-quality technical standards while collaborating with cross-functional teams.

As a Staff Software Engineer, you'll design and deliver a core data platform, focusing on architecture, pipeline components, and AI integration. This hands-on role emphasizes creating production code and establishing technical standards within a small team.

As a Senior Software Engineer, you will develop core data pipeline components for an AI-native data warehouse, oversee feature delivery, and ensure data quality and reliability.

The Senior Software Quality Engineer will architect the automated QA framework for WISEcode's platform, focusing on quality engineering practices, automated testing for ASP.NET and Blazor applications, CI/CD integration, and collaboration with engineering teams to ensure robust quality standards are met.

Develop and maintain software applications, ensuring code quality and collaborating with teams to design solutions. Lead and mentor junior engineers and improve development practices.

Build Alpaca's algo trading platform with a focus on high quality and performance. Implement systems, optimize for low latency, and develop trading-related software. Requires deep knowledge in software engineering, especially for trading or exchange systems.

The Senior Software Engineer will lead the design and development of core capabilities for SingleStore's data platform, focusing on high-performance systems and mentoring other engineers. This includes solving system-level problems and implementing scalable solutions in a collaborative environment.

Design and develop scalable backend services and APIs, building frontend applications, collaborating on features, and ensuring system reliability. Lead technical projects and improve engineering practices.

The Senior Software Engineer will maintain and optimize client-side video playback, collaborate on feature development, lead code reviews, and contribute to technical decisions while mentoring junior engineers.

The Senior Software Engineer, Payments will design and implement backend infrastructure for a blockchain-integrated banking platform, focusing on payment processing and operations.

Join Dakota's core engineering team to design and implement back-end infrastructure for a blockchain-integrated banking platform, addressing high-visibility projects.

Design and build scalable backend components and indexing pipelines for semantic and hybrid retrieval, build retrieval orchestration and knowledge-graph services, improve retrieval quality via evaluation and observability, design APIs, and optimize latency, throughput, cost, reliability, and security for large-scale AI inference and retrieval workloads.

Design, develop, and maintain scalable software solutions. Collaborate with teams to troubleshoot issues and enhance the software delivery lifecycle. Focus on backend services, using Java and various tools for performance optimization.