Senior Software Engineer, Full Stack (Node, React) at Teamworks

I'm Noah Troncoso [Upgrade to PRO to see link] Engineering Manager at Teamworks. I lead one of our Performance engineering teams, focused on building software that helps elite athletic organizations manage athlete health and operations. The work sits at the intersection of clinical workflows and scalable software, and what we ship directly affects how medical and performance staff do their jobs every day. We're expanding the team and looking for a senior engineer who is excited about owning meaningful work in a specialized, high-impact domain. THE ROLE - Own features end-to-end, from technical design and implementation through deployment, monitoring, and iteration in production - Build and maintain well-tested, maintainable code that meets the reliability bar required for sensitive, real-time workflows - Contribute to API design in REST and participate in data modeling decisions that need to hold up at scale - Engage in code reviews and technical discussions, offering thoughtful feedback and raising the quality of what the team ships - Partner with product and design to translate complex operational workflows into clean, reliable software experiences - Identify and improve existing systems, including legacy areas that require independent problem-solving to understand and refactor - Contribute to our microfrontend architecture (module federation), with an emphasis on maintainability, performance, and shared component patterns WHAT I’M LOOKING FOR WHAT YOU MUST BRING - 6+ years of professional software engineering experience, with a track record of owning and delivering complex full-stack features - Strong proficiency in TypeScript, React, and Node.js across frontend and backend - Solid experience working with PostgreSQL, including writing efficient queries and contributing to data model design - Experience designing and building APIs using REST and/or GraphQL - A consistent practice of writing tests as a standard part of development, not an afterthought - The ability to operate independently in ambiguous environments, including working with systems that lack documentation - Collaborative working style with a habit of communicating proactively across teams and functions EVEN BETTER IF - You have experience with or eagerness to learn microfrontend patterns like module federation and shared component libraries. - You have a background in healthcare technology, operations software, or another domain where data accuracy and reliability are non-negotiable. - You are familiar with modern CI/CD pipelines and deployment practices in a production SaaS environment. - You have worked at a startup or smaller company where ownership and initiative were expected from day one. WHY THIS ROLE This is a senior individual contributor role on a focused, experienced team building specialized software used by some of the best sports organizations in the world. The platform has a direct impact on how performance and medical staff manage athlete health, and the work requires both technical depth and genuine care for the end user. The team is small, collaborative, and invested in building things the right way, and there is real room to grow into broader technical leadership as the platform scales. ABOUT TEAMWORKS We're the Operating System for Sports™, powering 6,500+ organizations worldwide, from collegiate programs to every major pro league. Founded in 2006, we've evolved from a messaging tool for college football into the leading sports tech platform, with 500+ global teammates building the future of sports tech. Our solutions span Personnel, Coaching, Performance, Operations, and Intelligence - helping teams recruit smarter, train better, stay compliant, and win. Teamworks is an equal opportunity employer - if you live our core values every day and are honest, hardworking, humble, committed, innovative, and an all-around exceptional person, you'll thrive at Teamworks. We are committed to building a diverse and inclusive workforce and take affirmative action to not discriminate based on race, religion, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age, sexual orientation, veteran or military status, or any other legally protected characteristics. This policy applies to all employment practices within our organization, including but not limited to recruiting, hiring, promotion, termination, compensation, benefits, and training. Teamworks is committed to providing reasonable accommodations for candidates with disabilities who need assistance during the hiring process. To request a reasonable accommodation, please email [Upgrade to PRO to see contact]. To all recruitment agencies: Teamworks does not accept agency resumes. Please do not forward resumes to our jobs alias, Teamworks employees or any other organization location. Teamworks is not responsible for any fees related to unsolicited resumes.