UI React Developer jobs in Boston, MA

REMOTE React Developer Software Engineer Trading Finance

Remote or Boston, Massachusetts

•

21d ago

REMOTE React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front-End Front End EMS OMS Execution Order Management System Remote WFH) required by our trading software client in Boston, Massachusetts. You MUST have the following: Strong experience as a React Developer/Software Eng

Full-time

UI Developer (React/Agular) - C13 - JERSEY CITY

Remote or Jersey City, New Jersey

•

Today

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements

Full-time

USD 142,320.00 - 213,480.00 per year

React UI Engineer Lead Analyst Vice President

Remote or Tampa, Florida

•

Today

We are looking for accomplished Senior UI Engineers who are passionate about building high quality, modern, front-end solutions that solve complex business problems via innovation and the application of engineering best practices. As a Senior UI Engineer, this role will be responsible for hands-on development of front-end code, working as part of an agile scrum team, and partnering with UX and other engineering specialists to build digital products of the highest standard. Responsibilities Signi

Full-time

USD 125,600.00 - 188,400.00 per year

REMOTE React Developer Software Engineer Trading Finance

Remote or Chicago, Illinois

•

21d ago

REMOTE React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front-End Front End EMS OMS Execution Order Management System Remote WFH) required by our trading software client in Chicago, Illinois. You MUST have the following: Strong experience as a React Developer/Software Enginee

Full-time

UI/UX Developer User Tester Public Trust Clearance

Remote

•

5d ago

MINDBANK JOB OPENING POSITION: UI/UX Developer/User Tester JOB ID: 1579387JAC LOCATION: **This position is 100% remote** The client is located in Washington, DC on Constitution Avenue WORK PERMIT: For this job a work permit is required. CLEARANCE REQUIRED: Must have a Public Trust Clearance PERIOD OF PERFORMANCE: 2-3 months. PAY: Hourly W2 PARKING: Public Parking and Metro accessible when picking up Badge and Laptop. SCHEDULE: Monday Friday 40 hours per week. JOB DESCRIPTION Mindb

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Contract

$55 - $60

Full Stack Developer (React, Node.js, AWS Lambda)

Remote

•

3d ago

Job SummaryWe are seeking a skilled Full Stack Developer with strong expertise in React for front-end, Node.js for back-end services, and AWS Lambda for serverless computing. The ideal candidate should have more than 10 years of experience in design, develop, and deploy scalable, high-performance applications leveraging modern cloud-native and serverless architectures. Job RequirementsTechnical SkillsFront-end: Strong proficiency in React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3. Familiari

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Full-time

$60 - $70

React Developer with AI experience

Remote or San Jose, California

•

Today

Required Skills & Experience 5-7+ years in front-end development with at least 2+ years in a technical lead / solution design role. Strong expertise in JavaScript (ES6+), TypeScript, HTML5, CSS3/SASS. Deep experience with React.js, redux Collaborate with backend teams to integrate AI/ML APIs, chatbots, recommendation engines, and NLP features. Familiarity with AI/ML API integration (e.g., OpenAI, TensorFlow.js, LangChain, Hugging Face APIs). Strong understanding of front-end architecture, state

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Contract

Depends on Experience

UI Developer

Remote

•

13d ago

Job Summary: Our vision: - To inspire new possibilities for the health ecosystem with technology and human ingenuity. What is in it for you? At Client, a core team of software developers, data scientists, and domain experts combine computer science, healthcare, and life sciences expertise to help professionals access high-quality health information quickly and easily. We need a Staff Software Engineer with a strong background in building and maintaining AI-driven applications to join this team!

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Contract

$50 - $60

Senior Full Stack Engineer for CRM Company

Boston, Massachusetts

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Today

Job Description A Cloud based customer onboarding management company is hiring a Senior Full Stack Engineer for their team. As a Senior Full Stack developer, you'll be a point person for scaling out the company's existing product as well as enhancing the UX/UI design of the product. The company aims to build a customer onboarding management platform with an all-in-one web application. You'll be working on their core offering and building customer-facing features. Required Skills & Experience Hi

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Full-time

170k - 190k

Senior Front End Engineer

Hybrid in Boston, Massachusetts

•

Today

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We are committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world

Full-time

Front End Software Engineer, Imaging

Lexington, Massachusetts

•

Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 129,000.00 - 171,000.00 per year

Blockchain Developer, Crypto

Remote

•

Today

Job Title: Developer, Crypto Expansion Location: Remote / USA Duration: 12 Months+ About the Team & Role As a Web Developer on the Crypto Team, you will be instrumental in expanding our footprint in Europe and shipping robust, user-friendly crypto experiences. What You ll Do Create high-quality, performant products that leverage technologies like React, TypeScript, and CSS-in-JS. Own and drive features from inception and design to implementation and launch, serving as the web expert on your team

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Contract

Depends on Experience

Full Stack Developer

Hybrid in Boston, Massachusetts

•

Today

5+ years of professional software engineering experience with both front-end and back-end development.Experience in at least one backend language/framework (C#, Java, Node.js, Python, etc.)Strong proficiency in JavaScript/TypeScript (React, Angular, or Vue)Experience using Azure services (App Services, Functions, DevOps, SQL, Storage, etc.) to build and deploy cloud-native applications.

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Contract, Third Party

Depends on Experience

Need Web Developer - Remote

Remote

•

Today

Role: Web Developer Location: Remote Duration: Long Term Key Responsibilities Front-End Development: Design and implement user-friendly, responsive, and visually appealing web interfaces using HTML5, CSS3, and JavaScript. Work with front-end frameworks such as React.js, Vue.js, or Angular to build dynamic, single-page applications (SPAs). Ensure a seamless, cross-browser experience and optimize web pages for maximum speed and scalability. Integrate with RESTful APIs to retrieve and display data

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Contract, Third Party

Depends on Experience

Fontend Developer with Bloomreach Experience

Remote

•

12d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Bloomreach Integration Developer Job Description: Job Title: Bloomreach Integration Developer Job Type: Contract (3 - 6 months) Job Location: Remote Work Schedule: Remote Responsibilities & Qualifications Looking for a strong Front end very strong Javascript developer with strong React and Mode JSExpert experience on how to integrate with Bloom Reach using APIs Hybris is a

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Contract, Third Party

Depends on Experience

QA SDET Architect with Cypress & Performance Testing - MA/ CT / NJ

Boston, Massachusetts

•

Today

We are seeking a QA SDET Architect to join the Voya Digital Product Engineering Team, where you will play a key role in championing quality across web and mobile applications. Embedded within agile product teams, you will work on consumer-facing solutions built using technologies such as Node.js, React, and Azure. As a quality ambassador, you will drive a culture of excellence and continuous improvement. Technical Skills Required Automation Tools: Cypress, Playwright, Java, JavaScript/TypeScript

Easy Apply

Contract

$60 - $70

Software Engineering Intern (SDS e-Commerce) - June 2026

Framingham, Massachusetts

•

Today

Job Description Staples is business to business. You are what binds us together. We're searching for you: fresh talent with new ideas, innovation, passion, and drive to bring to Staples. Do you have a passion for people and enjoy working on a collaborative team? Are you looking for an environment where your efforts directly impact business results? Well, look no further. We are looking for a smart, passionate, and driven intern to join our Staples team and you might be the person we are looking

Full-time

Front End Developer

Boston, Massachusetts

•

Today

Job Description Presenting a full-time Front-End Developer opportunity with a leading education organization based in the Greater Boston Area. Their technology team is central to driving growth and innovation, supporting students and teachers nationwide through a suite of proprietary, cloud-based platforms. In this role, you'll work with a modern stack that includes HTML5, CSS3, SASS, JavaScript (ES6), TypeScript, Angular, React, REST/GraphQL APIs, and AWS to build scalable applications that dir

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Full-time

130k - 140k

Lead Platform Engineer, Javascript

Remote or Boston, Massachusetts

•

3d ago

About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that ali

Full-time

USD 100,000.00 - 225,000.00 per year

Full-Stack Software Engineer (L4), Revenue & Growth Tools Team

Remote

•

Today

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. In the Revenue & Growth Tools team, we create solutions that enable teams to debug operational issues, manage and deploy configuration changes in a safe and standardize

Full-time

USD 100,000.00 per year

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UI React Developer jobs in Boston, MA, USA