Top Senior Software Engineer Jobs in Madison, WI

Design, develop, and maintain mobile applications in Kotlin, ensuring healthcare compliance, collaborating with teams, and mentoring others.

The Software Engineer will build and maintain internal support tooling, collaborating with various teams to design automations, dashboards, and integrations, ensuring operational efficiency and reliability.

As an SDK Software Engineer, you will develop and maintain AI SDKs, collaborate with teams, and contribute to open-source projects.

Join a fast-growing AI startup as a Senior Customer Focus Software Developer, working on impactful solutions that enhance patient care and clinician satisfaction. Collaborate across teams to deliver reliable software solutions.

The role involves building and operating ngrok's core gateway infrastructure, ensuring secure and efficient traffic routing, and debugging distributed systems in production environments.

The Senior Full-Stack Software Engineer will design, build, and scale backend services and APIs for financial transactions while collaborating with frontend engineers and contributing to technical design.

Design, build, and maintain internal tools and admin applications for customer operations, integrating low-code platforms and APIs, while improving efficiency and collaboration across teams.

The software developer will build and maintain eCommerce websites using Magento, manage installations and updates, and ensure site performance and security.

Develop and implement user interface components using React.js, optimize performance, collaborate with teams, and maintain high-quality code.

As a Software Engineer IV, you will design and implement full-stack cloud-native solutions, mentor developers, and enhance product stability and scalability for healthcare applications.

Design, develop, and optimize Sunrun's marketing technology systems for customer communications, focusing on automation, data integration, and performance analysis.

The role involves building telemetry services and managing distributed data processing systems for games, ensuring data integrity and high performance while mentoring junior engineers.

The Staff Software Engineer leads the technical direction of the Quality and Release Platform, focusing on release engineering and code quality. Responsibilities include designing CI/CD systems, mentoring engineers, improving automation, and defining best practices for code quality and AI tools.

The Senior Software Engineer II will design backend systems in Go, develop full-stack features with React/TypeScript, provide technical leadership, collaborate across teams, and maintain systems in production.

As a Senior Software Engineer at PerformLine, you will build AI features on AWS, enhance cloud services, and mentor junior engineers, ensuring project visibility and team culture.

The Senior Software Engineer at LearnLux will build scalable backend systems for an enterprise SaaS platform, collaborating across teams and tackling complex technical challenges. Responsibilities include developing cloud infrastructure, improving system reliability and security, and enhancing engineering practices with AI-driven tools.

Build and maintain backend services for Cadence's remote patient monitoring platform. Improve engineering standards and tooling, collaborate with cross-functional teams, and deliver well-architected features on a six-week cadence to support large-scale patient care.

As a Senior Software Engineer, you'll lead efforts to improve configuration management and tackle challenges in identity and access management while promoting a culture of clean code and effective architectural solutions.

As a Senior Software Engineer, you will design and implement AI technologies to address complex logistics challenges and mentor team members.

As a Senior Software Engineer, you will design and maintain core billing systems, lead technical discussions, mentor junior developers, and implement security measures while optimizing system performance.

The Senior Software Engineer will develop backend systems, mentor engineers, and collaborate with cross-functional teams while contributing to product features and roadmaps.

Design, implement, and optimize core frontend, backend, and model-integration components. Drive engineering direction, ship and scale LLM-powered applications, build robust APIs and streaming systems, establish CI/CD and instrumentation, and deliver production-grade agentic workflows with measurable reliability and performance.

Build and maintain performant, accessible frontend interfaces using modern component architecture and AI-driven features. Integrate REST APIs and LLM services, use agentic development tools, participate in code reviews, contribute to CI/CD with Azure DevOps, monitor frontend performance with Azure App Insights, and collaborate with Product and Design.

The Senior Software Engineer II will architect, build, and operate core services for the company's cloud infrastructure. Responsibilities include designing scalable platform services, leading operational design for reliability, building automation for self-healing systems, and collaborating across engineering and security teams.

The Senior Software Engineer will develop and maintain big data applications, focusing on distributed computing, automation, and collaboration with teams to enhance healthcare solutions.