React jobs in Somerville

About the Opportunity We’re seeking an experienced, highly collaborative Senior Lead Engineer – React Native to partner with Engineering, Product, Design, Backend, and DevOps teams to tackle our client's most complex mobile challenges. You’ll be hands‑on in designing, building, and operating scalabl

Overview C the Signs is dedicated to transforming the future of cancer care through our innovative AI-powered platform. We empower healthcare professionals and patients with the tools and information needed to effectively recognize cancer symptoms, ensuring timely treatment and improved outcomes. As

Job Title: Fullstack Developer Job Type: Full-time Location: Remote (Must overlap PST timezone at least 6-8 hours) The Role You’ll contribute to designing, building, and shipping production systems end-to-end. This is a hands‑on role where you’ll work across the stack — from UI to infrastructure — a

GovCIO

A leading government technology solutions provider is seeking a React/Redux Frontend Developer to join their remote team. You will coordinate development efforts to enhance VA.gov, develop user interface components, and ensure best practices in software compliance. The ideal candidate will possess 5

IT Gig LLC

React Native (Mobile Apps) Framingham, MA Onsite Long Term Job Summary Senior Lead Engineer React Native (Mobile Apps) We re looking for a Senior Lead Engineer React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript, Expo

A bioprocess simulation company based in Cambridge, MA is seeking a UI-focused UX/UI Designer to lead the visual design of its customer-facing scientific software. The ideal candidate will have 2–5 years of software development experience with strong proficiency in TypeScript and React. Responsibili

A tech company in Boston is seeking a Frontend Engineer to join their Discovery Applications team. This role focuses on building customer-facing web experiences powered by machine learning. The ideal candidate has 3–5 years of experience with React and TypeScript, strong frontend fundamentals, and a

Babel Street is the trusted technology partner for the world’s most advanced identity intelligence and risk operations. We deliver advanced AI and data analytics solutions providing unmatched, analysis-ready data regardless of language, proactive risk identification, 360-degree insights, high-speed

Greetings from Smart Work IT Services, Senior Lead Engineer – React Native (Mobile Apps) Location: Framingham, MA (onsite) We’re looking for a Senior Lead Engineer – React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript

React Developer Location: Boston ,MA Duration: 12 + Months Job Description: We have an active requirement for a React Developer with 5-6 years of professional front-end development experience . The ideal candidate should have strong hands-on expertise in React.js and modern JavaScript, along with th

A technology company is seeking a Sr Lead Node.js & React Full Stack Engineer for a fully remote position. The ideal candidate should have over 10 years of experience in software development, specializing in Node.js and React, with proven skills in developing scalable applications and mentoring juni

A leading digital transformation partner in Boston is seeking a Senior Associate Technology L2. This role involves end-to-end design and implementation of Java-based microservices solutions. The ideal candidate has extensive experience in backend Java development, AWS deployment, and system design.

Job Description As a Senior Associate Technology L2, you are more than a developer; you are a system builder. You will be responsible for the end-to-end design, architecture, and implementation of critical Java-based microservices solutions. You will translate high-level architectural guidance into

Basic Qualifications Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Agile experience preferred. CLEARANCE REQUIREMENTS Department of Defense SECRET security clearance is required at time of hire. Applicants selected will be subject to a U.S. Govern

A leading technology consultancy is seeking a Senior Lead Engineer – React Native to tackle complex mobile challenges. You will design, build, and manage high-performance applications while leading a talented engineering team. The ideal candidate has over 10 years of software development experience

IT Gig LLC

Position Details: Senior Lead Engineer React Native (Mobile Apps) Framingham, MA Onsite Long Term Job Summary Senior Lead Engineer React Native (Mobile Apps) We re looking for a Senior Lead Engineer React Native with deep experience designing and building scalable, high-performance mobile applicatio

About Us At VisionX, we are reshaping the convergence of AI and computer vision. Since our inception in 2017, we have enabled B2B enterprises to improve process efficiencies, drive revenue growth, and create a competitive advantage. We accomplish this by crafting outstanding bespoke product experien

A tech consulting firm is looking for a Fullstack Developer who will design, build, and ship production systems while working remotely. This role demands proficiency in both frontend and backend development, particularly with Python, FastAPI, React, and TypeScript. The developer will collaborate wit

A healthcare tech company based in Boston is seeking a passionate React Native Developer to enhance mobile applications for healthcare professionals and patients. The role includes leading development projects, ensuring high-quality and efficient mobile solutions, and mentoring junior developers. Id

A technology services company is seeking a Senior Lead Engineer – React Native to design and build scalable mobile applications. This role requires deep expertise in React Native and TypeScript, alongside 10+ years in software development and 6+ years in mobile development. The ideal candidate will