JavaScript jobs in New York

Disaster Recovery Programmer / Application Support Analyst JavaScript, REST APIs

Hybrid in Jersey City, New Jersey

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11d ago

Disaster Recovery Programmer / Application Support Analyst JavaScript, REST APIsLocation: Jersey City, NJ Work Arrangement: Hybrid On-site 3 days per week Employment Type: Contract Pay Rate: Competitive, based on experience No visa sponsorship available. Job OverviewWe are seeking a technically skilled Disaster Recovery Programmer / Application Support Analyst to support disaster recovery testing, application enhancements, reporting automation, and API development. The ideal candidate will ha

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Third Party, Contract

Depends on Experience

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

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 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

Remote Senior JavaScript/React Engineer

Remote

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2d ago

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

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Contract

200 - 300

Remote Senior JavaScript/React Developer

Remote

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2d ago

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Contract

200 - 300

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

Remote

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13d 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

Sr Software Engineer I - JavaScript - The Card Shop

New York, New York

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Today

Job Description Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues. The Techn

Full-time

USD 123,000.00 - 215,250.00 per year

Senior Full Stack Developer / Lead

New York, New York

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3d ago

Hiring: Senior Full Stack Developer / Lead Location: Midtown Manhattan, NYC Fully Onsite Employment Type: Full-Time / Direct Hire Experience: 6+ years in core JavaScript or similar technologies Must-Have Skills: JavaScript & Node.js React.js SQL & Database Management Full Stack Development Code Reviews & Performance Optimization Key Responsibilities: Develop and maintain complex full-stack web applications. Build dynamic user interfaces and robust backend solutions. Conduct code reviews and m

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Full-time

Depends on Experience

AI Developer (Frontend Focus)

New York, New York

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11d ago

We are looking for an AI Developer with strong Frontend development experience to build AI-powered applications, chatbots, copilots, and intelligent user interfaces. Required Skills: React.js, Next.js, Angular, JavaScript, TypeScriptOpenAI, Azure OpenAI, Gemini, Claude, or other LLMsAI Agents, Chatbots, Conversational AI, Prompt EngineeringREST API integrationHTML, CSS, Tailwind/BootstrapKnowledge of RAG, LangChain, and Vector Databases is a plusResponsibilities: Develop AI-driven web applicatio

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Contract, Third Party

$55 - $60

Lead Microsoft Power Apps Developer 14+ Yrs

New York, New York

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6d ago

Job Title: Lead Microsoft Power Apps Developer 14+ Yrs Location: BROADWAY, NYC, NY (Hybrid) We are currently seeking candidates who meet the following qualification Job Description We are seeking a Lead Power Apps Developer with experience in Power Apps, Code Apps, TypeScript, JavaScript, React, Power Automate, GitHub Copilot, Claude Code, and Microsoft Dataverse. Required Skills Power Apps Code Apps TypeScript JavaScript React Power Automate GitHub Copilot Claude Code Microsoft Dataverse If y

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Full-time

Senior UI Developer (React / Angular)

Rutherford, New Jersey

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3d ago

IKCON TECHNOLOGIES INC delivers exceptional IT services and solutions that provide clients with definite edge over competitors and promoting highest standards of quality. We are currently looking for a Senior UI Developer (React / Angular) with one of our clients in Rutherford, NJ. If you are actively looking for opportunities, please send us your updated resume with your contact details. "U.S. Citizens and those authorized to work in the U.S. are encouraged to apply." JOB TITLE Senior UI Develo

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Contract

Entry-Level Software Engineer / Full Stack Developer

Hybrid in Jersey City, New Jersey

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9d ago

We are seeking a motivated Entry-Level Software Engineer / Full Stack Developer to join our development team. The ideal candidate will contribute to designing, developing, testing, and maintaining web applications while working closely with other developers, QA engineers, and business teams. Candidates with 02 years of experience, internships, academic projects, personal projects, or entry level candidates are encouraged to apply. Key ResponsibilitiesDevelop, test, and maintain web applications

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Contract

23 - 28

Network Security Architect/Analyst (6109-1)

Hybrid in New York, New York

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9d ago

Job Title: Network Security Architect/Analyst (6109-1)Location: 2 BroadwayDuration: 03 monthsNotes- This is Hybrid Role (3 days onsite / 2 days remote). Job Description Abilities, technical skills and domain knowledge Abilities Must be intellectually curious and passionate about technology Ability to collect and analyze data effectively Ability to work independently Must possess excellent planning and analytical skills, superior communication skills Skills/experience of the assigned staff: Requi

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Contract, Third Party

$75 - $85

Full Stack Developer/React Developer

Hybrid in New York, New York

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11d ago

What Youll Do Design, develop, and maintain reusable, scalable, and high-performance React components using Next.js, React v16+, and TypeScript. Build responsive, intuitive, and user-friendly web interfaces using HTML5, CSS3, and modern JavaScript/TypeScript practices. Leverage prior hands-on experience with WPF, .NET, and C#to support application modernization, integration, and development initiatives. Integrate front-end applications with backend services using REST APIs, gRPC/Protocol Buf

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Third Party, Contract

55 - 60

Lead Node.js Engineer

Livingston, New Jersey

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16d ago

Job Title: Lead Node.js Engineer Job Type: Long-Term Contract Location: Livingston, NJ (Hybrid 3 days Onsite per week) Interview Process: Virtual rounds + Final Round ONSITE (Local Candidates Only) Position Summary We are seeking an experienced Lead Node.js Engineer to join a highly sought-after technology team. In this role, you will lead the architecture, development, and delivery of high-performance backend microservices and APIs. You will partner closely with engineering leads, prod

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Third Party, Contract

$65 - $75

Salesforce Marketing Cloud (SFMC) Developer

Hybrid in New York, New York

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2d ago

Key ResponsibilitiesDesign, develop, test, and maintain personalized email campaigns and marketing communications using Salesforce Marketing Cloud. Develop and implement complex AMPscript logic for dynamic content, personalization, conditional rendering, and data lookups. Create and maintain reusable email templates, content blocks, and responsive email layouts using HTML and CSS. Work with Data Extensions, Contact Builder, and subscriber data to support audience segmentation and personalized ma

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Third Party, Contract

$50 - $60

Node.js Backend Developer

Hybrid in New York, New York

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20d ago

Required Skills: --Only on W2 Strong experience with Node.js, JavaScript, and TypeScript Experience with Express.js or NestJS REST APIs and Microservices SQL/NoSQL databases: MongoDB, PostgreSQL, or MySQL Redis, API Security, JWT/OAuth2 Cloud platforms (AWS/Azure/Google Cloud Platform) and CI/CD Docker, Kubernetes, and messaging tools are a plus Looking for a skilled backend developer who can build scalable, secure, and high-performance applications.

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Contract

$50 - $60

Senior ReactJS Developer- 7+ yrs- New York, United States- Onsite

New York, New York

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4d ago

Job Description : Job Requirements UI Developer (Contract - 6 months)Role SummarySeeking a skilled ReactJS Developer to modernize a legacy VB.NET application bydeveloping responsive, user-friendly web interfaces integrated with Java Spring Bootservices.Key ResponsibilitiesConvert VB.NET UI screens and workflows into modern ReactJS applications.Develop reusable, responsive components using ReactJS,TypeScript/JavaScript, HTML, and CSS.Integrate with Spring Boot REST APIs.Collaborate with business

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Third Party, Contract

Depends on Experience

Qlik Developer

New York, New York

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4d ago

Technical Skills: 5+ years of Experience with QlikView Latest Versions (11, 12) and Qlik Sense. 5+ years of experience working with Relational Databases like Teradata, Vertica, Oracle, etc. 5+ years of experience in data analysis, troubleshooting, etc., by writing SQL statements and stored procedures. Knowledge of other BI tools like Cognos, BO and OLAP tools. HTML, JavaScript, CSS,VB, JSON. Knowledge of MS-Office Suite (Word, Excel, PowerPoint). Subscription-based industry experience a must

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Contract

Depends on Experience

JavaScript jobs in New York, NY, USA