JavaScript jobs in Westbrook, CT

Remote

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Today

Job Title: Senior Java Developer/ Senior JavaScript Front-End Developer Location: Remote Duration: 6 Months Contract Job Description: Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from which matter acutely in an app running a physics loop every frame. Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame

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Contract

50 - 55

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

Actimize IFM (Integrated Fraud Management) Developer / JavaScript Developer

Remote

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3d ago

Job Title - Actimize IFM (Integrated Fraud Management) Developer / JavaScript Developer Job Location - San Antonio, Texas,78249 Location: Remote Duration: 11 months Job Summary We are seeking an experienced Actimize IFM Developer with strong JavaScript development skills to design, develop, enhance, and support fraud detection and anti-financial crime solutions. The ideal candidate will have hands-on experience in NICE Actimize IFM platform, rule development, alert generation, case management,

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Contract

42 - 45

Remote Senior JavaScript/React Engineer

Remote

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Today

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

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Contract

200 - 300

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

Remote

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2d 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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Third Party, Contract

Depends on Experience

Enterprise Application Engineer/ Fullstack JavaScript Engineer (Nashville,TN Residents Only - Require or USC)

Remote or Nashville, Tennessee

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Today

Position SummaryThe Enterprise Application Engineer will design, build, test, release, and support enterprise applications and automation solutions. The role focuses on hands-on UI and application development, API integration, Git-based software development, code review, troubleshooting, and continuous improvement. Initial assignments will include solutions connected to the ServiceNow AI BPO program, but prior ServiceNow experience is not required. The successful candidate will apply broadly tra

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Full-time, Third Party

70 - 80

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

Senior Performance Engineer- JMeter, JavaScript - Remote

Remote

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Today

Maximus is currently seeking a Senior Performance Engineer.The Senior Performance Engineer leads performance engineering activities across large-scale healthcare technology programs. This role defines performance test strategies, develops and maintains performance testing frameworks, creates realistic workload models, and evaluates application scalability, reliability, stability, and capacity. The engineer partners with Development, Architecture, DevOps, Cloud Engineering, Database Administratio

Full-time

Depends on Experience

Senior Staff Software Engineer, JavaScript Runtime & Compilers

Remote or San Diego, California

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Today

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone-freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow- helping 85% of the Fortune 500 work smarter, faster,

Full-time

USD 171,900.00 - 300,800.00 per year

Sr. Performance Engineer

North Branford, Connecticut

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Today

Sr. Performance Engineer Franchise World Headquarters, LLC Why Join Subway? At Subway, we are not standing still. We are building. This is a business focused on what matters most: growing franchisee profitability, strengthening our brand and creating long-term value. The people who thrive here are the ones who want to make a real impact. You will not just do the work. You will shape it. We move fast. We think like owners. We make decisions that matter. We hold ourselves to a high standard

Full-time

Sr. Performance Engineer

Branford, Connecticut

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Today

Full-time

Sr. Performance Engineer

Branford, Connecticut

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Today

Full-time

Sr. Performance Engineer

East Haven, Connecticut

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Today

Full-time

Sr. Performance Engineer

Wallingford, Connecticut

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Today

Full-time

Sr. Performance Engineer

North Haven, Connecticut

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Today

Full-time

Sr. Performance Engineer

Wallingford, Connecticut

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Today

Full-time

Sr. Performance Engineer

Hamden, Connecticut

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Today

Full-time

Java Developer

Remote

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Today

We have an opening for Java Developer with Remote. Kindly apply with your updated resume if you are interested. Please find the job details below: Position:Java Developer Location:Remote Duration: 12+ Months Responsibilities Design, develop, test, and maintain full-stack web applications. Build backend services using Java, Spring Boot, and RESTful APIs. Develop responsive user interfaces using Angular, React, JavaScript, HTML5, and CSS3. Integrate front-end applications with backend APIs a

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Third Party, Contract

Depends on Experience

Sr. Performance Engineer

New Haven, Connecticut

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Today

Full-time

Remote - Content Management Analyst- XML & XSLT

Remote

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14d ago

Role: Content Management Analyst -XML, XSLT and Java Script Location: Remote Duration: 12+ Month Must Have Skills Skill 1 4 + Years of exp in XML and XSLT Skill 2 3 + Years of Exp in JavaScript or similar scripting technologies Job Responsibilities: Gather, analyze, and document business and technical requirements.Design, develop, configure, and maintain document and content templates.Implement dynamic content using data integration, conditional logic, variables, and reusable components.Con

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Contract

Depends on Experience

JavaScript jobs in Westbrook, CT, USA