Top Senior Full-Stack Engineer Jobs in Chicago, IL

The role involves designing robust software solutions, developing applications, writing APIs, and ensuring software quality through testing and documentation.

The Senior Software Engineer builds scalable systems in a hybrid cloud environment, designing APIs, troubleshooting software, and ensuring best practices across development.

Design, implement, and maintain scalable web applications while mentoring junior developers and delivering high-visibility features in a cross-functional team.

As a Senior Full-Stack Engineer, you will develop onchain products, optimize smart contracts, and build backend systems for institutional financial solutions.

As a Senior Fullstack Engineer, you will design and implement fullstack features for GitLab's Secret Detection. You'll mentor engineers, write clean code, collaborate with Product Management, and optimize performance while focusing on security practices.

Design and maintain cloud-based applications, lead projects, mentor engineers, optimize performance, and ensure secure software development practices.

As a Senior Software Engineer, you will lead technology projects, mentor team members, and develop robust cloud-based solutions for data management and security.

As a Senior Full Stack Engineer, you'll collaborate with the CTO and team to design and build products, enhance back-end systems, and scale machine learning platforms.

The Senior Full Stack Engineer will build and deliver a platform for managing physical sensors, ensuring end-to-end feature ownership, collaborating with cross-functional teams, and traveling occasionally to meet stakeholders.

As a Senior Fullstack Engineer, you'll design and implement scalable services and APIs, collaborate with teams, mentor engineers, and ensure the quality of maintainable code.

The Sr. Fullstack Observability Engineer will design, integrate, and deliver technical solutions, mentor engineers, and serve as a technical advisor for clients.

As a Senior Fullstack Engineer, you'll develop features, optimize APIs, and lead frontend/backend improvements for a financial app.

Lead the design and development of full-stack solutions, mentor engineers, and collaborate on technical strategies for financial applications.

The Senior Staff Software Engineer will lead technical strategy for consumer app experiences, ensure high-performing solutions, and guide engineering excellence across teams.

Develop new features and enhance existing systems for Roo's B2B veterinary labor marketplace. Collaborate with cross-functional teams and ensure code quality.

The Senior Software Engineer will evolve the architecture of Hiya's SaaS platform, collaborating on backend services, database design, and integrating AI models.

Seeking a senior fullstack engineer to contribute to Fern API and Fern for Business by designing and building features across the technology stack.