Top Senior Software Engineer Jobs in Madison, WI

The Senior Software Engineer will develop automated testing frameworks, manage device testing infrastructure, validate SDK performance, and ensure product quality across diverse devices and network conditions.

The Senior Software Engineer will architect and manage Ditto's multi-cloud Kubernetes infrastructure, ensuring operational excellence across major cloud providers and building secure access management systems.

As a Senior Software Engineer, you will develop product features end-to-end, collaborate with teams, and improve developer productivity.

The Principal Software Engineer will design and implement AI-powered SaaS applications while providing technical leadership and mentoring to the team.

Design and build scalable backend systems in Go, collaborating across teams to ensure reliability and performance in communication systems.

As a Senior Fullstack Engineer, you will design and build core product experiences using Go, React, and Ember, while leading projects and collaborating with the team to enhance customer value.

The role involves enhancing Elasticsearch's performance in distributed systems, managing cluster coordination, debugging complex systems, and leading cross-team projects.

The Principal Software Engineer I will enhance Elasticsearch components for performance, manage cluster coordination, and debug complex distributed systems while leading projects.

The Staff Software Engineer will design and evolve platform systems focusing on reliability, scalability, and security while mentoring other engineers and addressing technical challenges.

Build and maintain complex customer-facing features, support other engineers, and take ownership of technical decisions while collaborating with Product and Design teams.

The Senior Software Engineer will build and scale the NGL platform, focusing on mobile apps, backend services, and infrastructure while ensuring scalability, performance, and reliability through hands-on technical design and development.

Build, scale, and evolve a social platform by implementing full-stack features, improving performance, and collaborating with cross-functional teams. Mentor junior engineers and lead architectural discussions.

As a Senior Software Engineer, you will lead the engineering roadmap, collaborate with teams, build new features, and mentor other engineers.

Dutchie seeks a Senior Software Engineer to develop e-commerce platforms using React and TypeScript, collaborating with product and design teams to enhance online ordering experiences.

Lead the design and development of AWS-based applications, mentor engineers, ensure coding best practices, and drive technical excellence.

The Sr. Business Systems Engineer will design and implement data architecture, integrate systems, ensure data quality, and provide leadership in analytics and engineering practices.

Lead the design and implementation of features for revenue monetization, collaborate on experiments, mentor engineers, and improve system scalability and reliability.

Develop and maintain language frontends for the Joern platform for automated software vulnerability analysis, collaborating with a global team.

As a Senior Software Engineer, you'll architect systems, develop ETL pipelines, and design data models to support blockchain data analysis at petabyte scale. You'll collaborate with teams to enhance product offerings while ensuring high performance and availability.

The Staff Software Engineer will design scalable data storage systems, mentor engineers, and ensure high-quality engineering processes while developing architecture and solutions for data processing systems.

Design, build, and maintain backend features, oversee system health, partner with leadership on architecture, and improve data models while managing technical debt.

The Sr. Software Engineer will design and build software services for the Data Manager platform, focusing on scalability, observability, and service quality while mentoring other engineers and collaborating on solutions.

The Staff Software Engineer will design and build user-facing features for clinical AI applications, ensuring quality and security while collaborating cross-functionally.

Design and develop embedded software for luxury appliances; produce architecture and design documentation; implement and test code (unit, system, regression); integrate IoT/cloud (Azure IoT Hub), wireless (Bluetooth/BLE/Wi‑Fi), and RTOS platforms; support lab and production testing; contribute to CI/CD and requirements processes; evaluate third-party work and develop internal tools.

Design, develop, test, and own SDKs and REST APIs for a next-generation analytics platform. Collaborate with Product Management, contribute to DevOps and quality frameworks, perform code reviews, and mentor teammates to deliver performant, well-tested software.