Senior FullStack Engineer

Boston, MassachusettsHybridFull Time$130k - $175kJob Posting: Fullstack React/Node EngineerLocation: Boston, MA (Hybrid - Local Candidates Only)Position Type: Full-Time | Direct HireAbout Us: Our client is seeking a talented Fullstack React/Node Engineer to lead the development of their web applications and services. This is a unique opportunity to join an early-stage team and make a meaningful impact on the company’s technology and growth trajectory.Position Overview: The Fullstack React/Node Engineer will be responsible for designing, building, and maintaining scalable web applications and APIs. The role requires a deep understanding of both frontend and backend development, along with a collaborative and entrepreneurial mindset. The ideal candidate will play a pivotal role in shaping the company’s technical stack and driving its product development.Key Responsibilities:Develop and maintain web applications using React.js for the frontend and Node.js for the backend.Collaborate with cross-functional teams to define, design, and ship new features.Build and optimize APIs and microservices for performance and scalability.Write clean, maintainable, and testable code.Troubleshoot and debug issues across the full stack.Stay up-to-date with the latest trends and technologies in web development.Contribute to the company’s engineering culture and mentor junior developers as the team grows.Qualifications:4+ years of professional experience in fullstack development.Proficiency in React.js, JavaScript/TypeScript, and modern frontend tools and frameworks.Expertise in backend development using Node.js and frameworks such as Express.js or NestJS.Experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB).Familiarity with RESTful APIs, GraphQL, and microservices architecture.Strong understanding of software development best practices, including version control and CI/CD.Excellent problem-solving skills and ability to thrive in a startup environment.Passion for building impactful products and driving technical innovation.Why Join Our Client's Team?Opportunity to be a founding member of a fast-growing startup.Competitive salary, equity, and comprehensive benefits.Work on cutting-edge technology with a direct impact on the product.Collaborative and fast-paced work environment.Professional growth and leadership opportunities as the company scales.Posted by: Mackenzie WildSpecialization: Javascript