JavaScript Developer jobs in Massachusetts

Remote Senior JavaScript/React Developer

Remote

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Yesterday

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

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Contract

200 - 300

IT Developer

Remote

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4d ago

IT Developer Company OverviewIndustry: Renewable Energy / Industrial Technology A technology-driven organization focused on innovation, operational excellence, and enterprise digital transformation. The company is investing in advanced data, analytics, and AI solutions to improve business performance and decision-making. Role OverviewPosition Title: IT Developer Location: Fully Remote Employment Type: Full Time Why is this role open? To support the development of enterprise applications, data so

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Contract

$80

Java Developer

Remote

•

Yesterday

Java DeveloperJoin our dynamic team as a Java Developer and contribute to the development and maintenance of our cutting-edge software solutions. You will work closely with cross-functional teams to design, develop, and deploy high-quality applications that meet our clients' needs. Your role will involve collaborating with other developers, architects, and stakeholders to ensure that software solutions are robust, scalable, and efficient. ResponsibilitiesDevelop, test, and deploy Java-based appl

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Contract

18 - 30

Developer

Remote or Hybrid in Boston, Massachusetts

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5d ago

The U.S. District Court Clerk s Office is accepting applications for an experienced full-time Developer. The incumbent will join the Information Technology team supporting work for the U.S. District Court for the Districts of Montana and Massachusetts with a reporting structure in both districts. Representative Duties: The Developer Position duties include: Develops, tests, and maintains containerized applications. Designs, modifies, adapts and enhances existing software to improve performance,

Full-time

67,652 - 109,971

Remote Senior JavaScript/React Engineer

Remote

•

Yesterday

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Contract

200 - 300

Node.JS Developer

Remote or Hybrid in Alpharetta, Georgia

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16d ago

Node.JS Resource Location: Alpharetta, GA (Inperson Interview) Duration: Long Term Experience Level: 7 + years Primary technologies and areas of focus include: Node.jsNext.jsREST/API developmentJavaScript / TypeScriptLegacy Perl modernizationjQuery / JavaScript legacy frontendReact exposure is a plusElasticsearch / Elastic Stack for observabilityAuthentication and backend service developmentModern API architectureAI-enabled software development practices Required Qualifications Strong professi

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Full-time

90000 - 100000

UI/UX Engineer

Remote

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2d ago

Position Details: Job Title:UI/UX Engineer Job Type: Full-time Location: Remote, USA Dynanet Corporation Overview: Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping the early stages of digital transformation. The companys efforts helped

Full-time

Depends on Experience

Java Developer

Remote

•

4d ago

About us: Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II. Join us in driving growth and sei

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Contract

Depends on Experience

Full Stack Software Engineer - TypeScript, JavaScript, Node.js

Boston, Massachusetts

•

Today

Job Description A growing digital media company is hiring a full stack Software Engineer to help build and improve the digital products used by millions of users. You'll work on applications and systems that power their content, memberships, and digital experiences, with a strong focus on full stack development, data, and scalable software. In this role, you'll work closely with product managers, designers, and other engineers to build new features, improve existing systems, and help shape the t

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Full-time

$100000 - $140000

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

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12d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

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Contract, Third Party

Depends on Experience

Full Stack Java Developer - W2

Remote

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9d ago

Full Stack Java Developer - W2Job OverviewMedinext Global LLC is seeking a talented Full Stack Java Developer with 2-5 years of professional experience to join our growing technology team. The ideal candidate will have strong hands-on experience developing scalable web applications using Java, Spring Boot, REST APIs, and modern frontend technologies such as React or Angular. This is a W2 position offering the opportunity to work on enterprise-level applications, collaborate with cross-functional

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Full-time

80,000 - 120,000

Senior Frontend Engineer

Remote

•

Today

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. Role Overview We're looking for a Senior Frontend Engineer to help build and improve core product experiences at ClickUp. You'll wo

Full-time

USD 160,000.00 - 210,000.00 per year

Software Developer

Bedford, Massachusetts

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Today

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways - from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global

Full-time

USD 90,200.00 - 112,800.00 per year

Senior Full Stack .NET Developer

Remote

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Today

Job Title: Senior Full Stack .NET Developer Job Location: Remote Job Type: Full Time Job Description: Develop scalable web applications using .NET and ASP.NET Core. Build responsive frontend applications using React or Angular with TypeScript. Develop REST APIs and backend services using C#. Work with Entity Framework Core, SQL Server, and Azure SQL. Integrate applications with external APIs and enterprise systems. Implement authentication, authorization, logging, caching, and error handling.

Full-time

Test Automation Architect (JavaScript / Python)

Remote

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Today

Join our Testing Competency Center as a Test Automation Architect and drive modern automation strategies with a strong focus on JavaScript or Python ecosystems . You will play a key role in shaping scalable automation solutions and integrating AI into the SDLC. Responsibilities Design and implement end-to-end test automation architectures using JavaScript and Python Define automation strategies, including framework selection, tooling, and infrastructure setup Build and scale automation from scra

Full-time

Web Engineer III

Remote or Austin, Texas

•

Today

ABOUT onX We're a team of builders, adventurers, and risk takers using technology to help people confidently explore the outdoors. Driven by our mission to awaken the adventurer inside everyone, we build products that optimize every outdoor experience and inspire confidence to get out and go further. We're a high-growth tech company. The pace is fast, the work takes grit, and ambiguity is part of the job. As the world changes around us, we adapt - continuously evolving how we build, prioritize

Full-time

USD 130,000.00 - 153,000.00 per year

Software Engineer Senior

Remote

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Today

Job ID: 2618148 Location: Remote Work, VA, US Date Posted: 2026-10-19 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC's STG is seeking a talented and motivated Senior Front-End Software Engineer to support the Department of Veterans Affairs (VA). In this role, you will design, develop, and ma

Full-time

USD 80,001.00 - 120,000.00 per year

Principal Presales Engineer

Remote

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Today

Who we are At Twilio, we're shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, you're part of a vibrant team with diverse experiences making a global impact each day. As we continue to revol

Full-time

USD 138,872.00 - 173,590.00 per year

BFT Temporary Web Application Architect

Somerville, Massachusetts

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Today

Site: The General Hospital Corporation Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part

Part-time

USD 45.17 - 65.74 per hour

Senior JavaScript Test Automation Engineer

Remote

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Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

JavaScript Developer jobs in Massachusetts, USA