javascript Jobs in new york city, ny

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Javascript developer

Savvyan Technologies

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Jersey City, New Jersey, USA

Contract

Key Responsibilities: Develop and maintain web applications using JavaScript (React, Node.js, or similar frameworks). Build and consume RESTful APIs using Python (Flask, Django, FastAPI). Write clean, efficient, and reusable code for both client-side and server-side components. Collaborate with UI/UX designers to implement user interfaces. Work with DevOps to deploy applications in cloud environments (e.g., AWS, Azure, Google Cloud Platform). Create automation scripts and tools to support busine
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Posted 7 days ago

Hiring now React Developer, W2, NJ

CaritaTech LLC.

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Jersey City, New Jersey, USA

Contract

Hi all, Please check the below job Job Title: React Developer Location: Jersey City NJ Duration: 12 months Contract type: W2 Must: 7+ years React JavaScript and Typescript experience Enterprise environment experience Agile Nice to have: Java or Python Dev experience Experience working with SREs Unstructured databases (NOSQL) Monitoring tools like Splunk Network / Data Telemetry IAM AWS, CI/CD, Jenkins Docker, Kubernetes
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Posted 18 hours ago

Python with Javascript-Developer

Savvyan Technologies

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Jersey City, New Jersey, USA

Contract

Greetings from Savvyan Technologies! Job Summary: We are seeking a talented and versatile Developer with strong experience in both JavaScript (frontend/backend) and Python (backend, scripting, automation). You will be responsible for designing, developing, and maintaining scalable web applications, RESTful APIs, and automation scripts. Your work will support both internal teams and customer-facing products. Key Responsibilities: Develop and maintain web applications using JavaScript (React, Node
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Posted 19 days ago

HL7 Integration Specialist (Rhapsody & JavaScript)

E-Solutions, Inc.

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California, USA

Third Party

Job title: HL7 Integration Specialist (Rhapsody & JavaScript) Location: Remote mandatory Skills: HL7 v2.x, FHIR, Rhapsody, JavaScript, APIs (RESTful/SOAP), JSON, XML, Job Summary: We are looking for an experienced HL7 Integration Specialist with advanced skills in Rhapsody Integration Engine and JavaScript. In this role, you'll play a pivotal part in connecting our platform with electronic health records (EHRs), health information exchanges (HIEs), and other clinical systems. You'll be respon
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Posted 7 days ago | Updated 1 day ago

DAML Developer Java Python Javascript

RMS Computer Corporation

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New York, New York, USA

Contract

Join our clients engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets. 3+ years of software development experience in one or more general 3+ purpose programming languages such as Java / JavaSc
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Posted 60+ days ago | Updated 1 day ago

QA Automation Engineer - Finance - Javascript/Playwright

SilverSearch, Inc.

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Edison, New Jersey, USA

Contract

Please No 3rd party inquiries - we will not respond Overview:We are seeking a Test Automation Engineer to contribute to the design and execution of automated testing strategies for a suite of in-development applications. The role involves close collaboration with developers and QA professionals to ensure functional integrity and performance across business-critical systems. Responsibilities: Develop and maintain automated test scripts and frameworks Perform functional, regression, and integratio
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Posted 8 days ago | Updated 7 days ago

Senior DynamoDB /Javascript Engineer

QsrSoft Inc.

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Remote

Full-time

Senior DynamoDB /Javascript Engineer Remote, U.S. Only Please read carefully before applying. This is the only role we re hiring for. We re seeking a DynamoDB Rock Star someone who literally lives, eats, and breathes DynamoDB to join our remote team as a Senior Full Stack Engineer. If you ve mastered single-table design patterns, global secondary indexes, and know the ins and outs of high-performance, large-scale DynamoDB deployments, we want to hear from you. About the Role You ll thrive in our
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Posted 60+ days ago | Updated 23 days ago

UI Automation Engineer (JavaScript)

Xoriant Corporation

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Remote

Contract

Extensive expertise with test management, collaboration, and reporting tools such as Jira, Confluence, Spira, Grafana, or equivalent platformsSolid experience with both cloud-native and traditional test automation tools for web applications, including Mabl and TestCompleteStrong programming background in JavaScript and VBScriptComprehensive hands-on experience in developing test automation frameworks and automating test cases for unit, functional, performance, and API testingProven experience in
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Posted 28 days ago | Updated 15 days ago

* Senior NodeJS Engineer (Javascript, AWS) (15+ Years of Experience)*

Kellton

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Remote

Contract, Third Party

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: Po
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Posted 13 days ago

UI Engineer 100% remote (Must have: React, Javascript, HTML5, CSS3, AWS, Java & Agentic Tools) 12 months contract - Direct client...

Accion Labs

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Remote

Contract

Candidates from EST are preferred. Required Skills & Experience 10+ years of professional experience in front-end/UI engineeringStrong proficiency in React.js, JavaScript, HTML5, and CSS3Solid understanding of front-end build tools and workflows (e.g., Webpack, npm/yarn, Babel)Experience consuming APIs and handling asynchronous operationsFamiliar with Git, code reviews, and agile development processesStrong attention to detail, UI/UX sensibility, and performance optimization techniquesNice to Ha
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Posted 9 days ago | Updated 9 days ago

Javascript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. What you'll do: Design, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 1 day ago

Senior JavaScript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 1 day ago

Front-End Developer (TypeScript/JavaScript)

OSI Engineering, Inc.

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Remote or Cupertino, California, USA

Contract

Job Title: Front-End Developer (TypeScript/JavaScript) Job Summary: We are seeking a skilled Front-End Developer with strong expertise in JavaScript and TypeScript to join our engineering team. You will be responsible for developing responsive, high-performance user interfaces that provide seamless experiences across devices and browsers. Responsibilities: Develop and maintain scalable front-end applications using JavaScript and TypeScriptOptimize application performance for speed and scalabil
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Posted 19 days ago

Senior Full Stack Developer- JavaScript, Python, Django

Navigant Consulting

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Remote

Full-time

Job Family: Software Development & Support (Digital) Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust Guidehouse is seeking an experienced Senior Full Stack- Developer with expertise in JavaScript, Python, and Django to build scalable, cloud-based applications. The ideal candidate will have strong proficiency in full-stack development, with a focus on backend frameworks, modern frontend development, and experience deploying applications in the cloud (preferably AW
Posted 60+ days ago | Updated 1 hour ago

"Senior QA Automation Engineer(AWS, Selenium, Javascript Exp.) (Contract to Hire role - W2)

Kellton

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Remote

Contract

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: Po
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Posted 9 days ago | Updated 9 days ago

JavaScript / Frontend Developer - Remote

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Job Description We are looking for a talented Junior JavaScript and Frontend Developer to join a growing company in the uniform and custom product industry. This contract position is based in [Location] and offers the opportunity to work with cutting-edge technologies in a dynamic environment. With a starting pay range of $25-$35 per hour, this 1-year contract role comes with the potential to extend. You will be helping to build and maintain the web applications that support the company's custo
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Posted 60+ days ago | Updated 9 hours ago

SDET Engineer - Javascript

City of New York

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New York, New York, USA

Full-time

Company Description Job Description Only those serving in the permanent civil service title of Computer Specialist (Software) will be considered. The Fire Department of the City of New York (FDNY) is the largest Fire Department in the United States and universally is recognized as the world's busiest and most highly skilled emergency response agency. The Department's main goal is to provide fire protection, emergency medical care, and other critical public safety services to residents and visi
Posted 13 days ago | Updated moments ago

Associate Software Engineer (SQL/Javascript/Python), Lab Information Systems

Quest Diagnostics Inc.

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Remote or Secaucus, New Jersey, USA

Full-time

Overview Haystack Oncology at Quest Diagnostics is seeking to grow its laboratory informatics team as we expand our assay portfolio and introduce cutting edge diagnostic technology to the public. As a Bioinformatics Engineer - LIMS, you will be responsible for developing, configuring, maintaining, and optimizing key functionality within our cloud-based enterprise Laboratory Information Management System (LIMS) that manages the generation, analysis, quality control, and interpretation of clinic
Posted 44 days ago | Updated 1 hour ago

JavaScript Virtual Machine Compiler Engineer

Apple, Inc.

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Remote

Full-time

Do you have a passion for crafting fast software, or squeezing out every last bit of performance that hardware can afford? Are you energized by competition in industry to deliver the best product possible? Are you undaunted by challenges that others claim to be impossible only because they failed at it? Do you have an itch to mix your creativity with your engineering and logic skills to solve difficult problems and deliver innovative features? If so, this role may be for you. In the JavaScriptCo
Posted 60+ days ago | Updated moments ago

User Interface Lead Developer (WinForms, C#, JavaScript, Angular) - VP (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The User Interface Lead Developer (Apps Dev Tech Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised applicatio
Posted 60+ days ago | Updated 1 hour ago