Sr. Software Engineer

Robert Half Sr. Software Engineer Sommerville, MA Apply Description We are looking for a highly skilled Senior Software Engineer to join our team in Sommerville, Massachusetts. This is a long-term contract position that focuses on developing customer-facing applications and contributing to an innovative micro front-end architecture. The role offers an exciting opportunity to work on full-stack development using cutting-edge technologies.

Responsibilities:

• Design, develop, and maintain customer-facing applications with a focus on scalability and performance.
• Collaborate with a team of engineers to implement and optimize a micro front-end architecture.
• Develop and integrate navigational components and onboarding features for seamless user experiences.
• Build and maintain full-stack solutions utilizing technologies such as TypeScript, React, Ruby on Rails, and GraphQL.
• Work closely with other teams to ensure alignment and successful delivery of major releases.
• Write clean, efficient, and maintainable code while adhering to best practices.
• Debug, troubleshoot, and resolve complex technical issues across the stack.
• Participate in code reviews to ensure high-quality standards and foster team growth.
• Contribute to technical discussions and propose innovative solutions.
• Stay updated on emerging technologies and recommend their adoption when appropriate. Requirements
• Proficiency in full-stack development, including React.js, TypeScript, and Ruby on Rails.
• Strong experience with GraphQL and PostgreSQL for building and managing APIs and databases.
• Familiarity with Node.js and Express.js for backend development.
• Knowledge of containerization tools such as Docker for application deployment.
• Experience with Redis and Sidekiq for caching and background processing.
• Solid understanding of Git/GitHub for version control and collaboration.
• Ability to work collaboratively in a team environment and communicate effectively.
• Strong problem-solving skills and attention to detail.

Technology Doesn't Change the World, People Do.® Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) . Active Filters Sr. Software Engineer Sommerville, MA Clear All Apply