React jobs in Waltham

We are seeking a highly experienced Senior Lead Engineer specializing in React Native to design and deliver scalable, high-performance mobile applications. This role will be instrumental in defining the technical vision, driving architecture decisions, and building enterprise-grade mobile solutions

CERES Group

Join a forward thinking, technology transformation project in a great environment. This multi year initiative with our client is upgrading their entire technology stack to a modern framework. • Experience with building single page applications and test automation (including UI test automation) using

Manulife

$127,330 - $236,470 /year

The Lead Full Stack Engineer role at Manulife/John Hancock, will focus on Global Retirement Technology, offering the opportunity to sit at the intersection of enterprise engineering and cutting-edge Agentic AI. The position contributes to the company's transformation mission by designing and operati

Staples

Job Description We are seeking a Senior Mobile Engineer to drive the technical vision and delivery of our mobile applications. In this role as a Senior Software Engineer, you will architect scalable solutions, mentor junior developers, and ensure best practices in mobile engineering. You'll partner

Photon

A technology company in Framingham, MA, is seeking a Technical Architect specialized in React Native to lead the development of scalable mobile applications. This role involves driving architecture decisions, optimizing performance, and ensuring security best practices in mobile solutions. Candidate

Job Title: Full Stack Developer- Java/ React Duration: 6 Months C2H Location: Remote- East Coast Hours About BigRio: BigRio is a remote-based, technology consulting firm with headquarters in Boston, MA. We deliver software solutions ranging from custom development, software implementation, data anal

We are seeking a Senior Mobile Engineer to drive the technical vision and delivery of our mobile applications. In this role as a Senior Software Engineer, you will architect scalable solutions, mentor junior developers, and ensure best practices in mobile engineering. You’ll partner with cross-funct

We are seeking a highly experienced Senior Lead Engineer specializing in React Native to design and deliver scalable, high-performance mobile applications. This role will be instrumental in defining the technical vision, driving architecture decisions, and building enterprise-grade mobile solutions

A major retail company is seeking a Senior Mobile Engineer to drive the development of mobile applications. In this role, you will design scalable solutions, mentor developers, and collaborate with cross-functional teams. The ideal candidate has over 5 years of experience in mobile engineering, expe

Glaukos

$130,300 - $162,900 /year

What You’ll Do: The Senior Web Application Engineer II is responsible for designing, developing, and delivering software solutions that support IoMT workflows within enterprise could-based applications. This role works across the complete cloud stack—including SaaS, PaaS, and IaaS—to build scalable,

A leading entertainment company is seeking a Software Engineer to design and build immersive experiences. This full-time role involves implementing user-friendly systems and engaging with interactive technology. Ideal candidates will have 2+ years experience in TypeScript and React, and be enthusias

Why Great Gray? At Great Gray Group, we strive to set the bar for the retirement services industry. Our goal is to deliver advanced retirement solutions that combine our core fiduciary services with robust investment options, innovative technology, and dedicated client service. We focus on making ch

Software Engineer, Identity Platform (React/Java) Full Time July 27, 2024 Open Number of Position: 05 Responsibilities You will be responsible for managing all SEO activities such as content strategy, link building, and keyword strategy to increase rankings on all major search networks. You will als

Software Engineer, Identity Platform (React/Java) Full Time July 27, 2024 Open Number of Position: 05 Responsibilities You will be responsible for managing all SEO activities such as content strategy, link building, and keyword strategy to increase rankings on all major search networks. You will als

RESPONSIBILITIES: Develop a dynamic React frontend with a layout that will be described by provided templates. Write and maintain unit test coverage during development Document frontend design as well as routing and component APIs Participate in design discussions and code reviews during development

A digital marketing company is seeking a Software Engineer for their Identity Platform to manage SEO and SEM activities. This role involves collaboration with various teams and requires a proactive approach to social media marketing. Ideal candidates should have a Bachelor's degree in a related fiel

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. Gover

A leading marketing solutions provider in Boston seeks a Software Engineer for the Identity Platform, focusing on SEO activities and social media management. Candidates should have a Bachelor's degree and ideally 4 years of relevant experience along with strong analytical and creative skills. This r

Klaviyo

$216,000 - $324,000 /year

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirement

About the role We’re hiring a Tech Lead to join our Boston or New York based engineering team. This position will report into Kevin McCarthy, and enjoy a collaborative hybrid work model, with a minimum of four days per week (Monday - Thursday) in our Boston office. We’re a fast-moving, early-stage c