Senior Fullstack Developer (Node.js, React.js) - SBS Team

Senior Fullstack Developer – ADP SBS Division

We are hiring a Senior Fullstack Developer to build and maintain the RUN product, one of the most important Human Capital Management solutions at ADP. The role involves collaborating in a scrum team to design, develop, test, and deploy web applications integrated with backend microservices, APIs, and other systems.

What You’ll Do

• Participate in daily scrums to align on sprint goals and prioritize tasks.
• Design, develop, test, and deliver features in a two‑week sprint cycle, ensuring adherence to coding standards.
• Collaborate with product managers, analysts, architects, and QA to gather requirements, provide technical feasibility assessments, and prepare development artifacts.
• Conduct code walkthroughs and reviews, and support teammates in troubleshooting.
• Deploy code to production using automated CI/CD pipelines.
• Engage with end‑users and stakeholders to refine requirements and create collaborative solutions.
• Stay current with technology trends, contributing to architectural discussions and training peers.

Requirements and Skills

• Solid experience in JavaScript, Node.js, and either React.js or Angular.
• Experience building and consuming RESTful APIs.
• Proficiency in writing unit tests (Jest or similar) and end‑to‑end tests (Cypress or similar).
• Version control proficiency with Git.
• Hands‑on experience with CI/CD pipelines.
• Knowledge of software development best practices, SDLC, unit testing, performance tuning, and database optimization.
• Comfortable with technical analysis and design, producing sound solutions that fit the existing architecture.
• Ability to conduct requirements gathering, feasibility assessments, and develop technical artifacts.
• Experience with code reviews and walkthroughs.
• Strong collaboration skills and customer‑centric mindset.
• Self‑motivated learning and the ability to work independently after initial onboarding.
• Knowledge of C# .NET is a plus.

How You’ll Stand Out

• Develop both backend and frontend services using Node.js and React.
• Knowledge of backend in C# .NET is highly desirable.
• Experience supporting production operations, debugging, and testing in production environments.
• Proficiency with CI/CD pipelines to automate deployment.
• Strong self‑taught and self‑guided learning capabilities.
• Excellent collaboration and relationship‑building with customers and teammates.
• Developer empathy, flexible solution design while maintaining best practices.
• Creative problem‑solving across disciplines.
• Continuous research and learning mindset.

Benefits of Working Here

• Courageous team collaboration and ownership mindset.
• Impact at scale with real user outcomes.
• Growth in a culture of curiosity and continuous learning.
• Hands‑on ownership of complex problems, empowered to act as a doer.
• Opportunity to contribute to community through philanthropic initiatives.
• Commitment to equality, equity, and inclusion.

Work model: office‑based with the possibility of working in home‑office up to two times per week.

Equal Employment Opportunity

ADP is committed to an inclusive, diverse and equitable workplace and to providing equal employment opportunities regardless of any protected characteristic, including race, color, genetic information, creed, national origin, religion, sex, sexual orientation, gender identity or expression, lawful alien status, ancestry, age, marital status, protected veteran status, or disability. Hiring decisions are based on ADP's operating needs and applicant merit.

Ethics Statement

ADP conducts business with the highest ethical standards and expects employees to uphold integrity and respect in the workplace. For more information about ADP's values, visit https://jobs.adp.com/life-at-adp/.