ECMAScript Jobs

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ReactJS Lead

Hirextra

•

Las Vegas, Nevada, USA

Contract

Job Description What will you do? What are we looking for? We are seeking a highly experienced and passionate React JS Lead to spearhead the development of our cutting-edge front-end applications. In this pivotal role, you will provide technical leadership, mentor a team of talented React developers, and drive the architectural decisions for our user interfaces. You will collaborate closely with product managers, designers, and backend engineers to deliver exceptional and scalable web experienc
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Posted 10 days ago

UI Developer

Cosmic-I LLC DBA Northern Base

•

Columbus, Ohio, USA

Full-time

RTole: Lead UI Developer (NextJS) Location: Columbus, OH Experience: 6+ Full Time / Permanent Visa: - USC Job Description Hands on Lead experience in React , NextJS, Node JS, JavaScript, TypeScript, HTML5, CSS3 (SASS, LESS), jQuery, Bootstrap, ES6+.Roles & Responsibilities:Strong knowledge and hands on Front End development experience on primary UI skills. Proficient understanding of Frontend technologies and web markup, including HTML5, CSS3 and fair knowledge of single page application and
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Posted 3 days ago

Principal Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

About Us We are a fast-growing healthtech company revolutionizing the medical coding industry with cutting-edge technology. Our platform leverages AI and automation to streamline medical coding workflows, ensuring accuracy, compliance, and efficiency for healthcare providers across the country. We are looking for a Principal Full Stack Engineer to lead the development of our core platform. This role is ideal for someone who thrives in a startup environment, enjoys building end-to-end systems, a
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Posted 7 days ago | Updated 7 hours ago

Web Developer- Remote role

E-Solutions, Inc.

•

California, USA

Full-time, Contract

Web Developer Remote- W2 or FTE only Responsibilities: Looking for a qualified software developer who will be responsible for building product enhancements and solutions to meet customer and product roadmap business needs. Develop and implement components in function-based architecture including web services. Required Qualifications: Ability to perform software development functions along with demonstrated experience of delivering software systems on aggressive schedules and changing priorities
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Posted 10 days ago | Updated 10 hours ago

Software Engineer, Frond end III

West Coast Consulting LLC

•

California, USA

Contract

Job Description Remote TECHNICAL SKILLS Must Have CSS GraphQL JavaScript REST TypeScript Nice To Have lit polymer React What You'll Do: Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love. Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. You'll be reviewing code and design docs, giving feedb
Posted 21 days ago | Updated 8 hours ago

Application Developer

Akima, LLC

•

Herndon, Virginia, USA

Full-time

Cloud Lake Technology is seeking an Application Developer to join the Cloud Lake Digital Experience Team (CDx) in support of high-profile federal contracts. This role focuses on designing, developing, and maintaining robust web applications across modern tech stacks. The ideal candidate is a dually skilled front-end and backend developer, committed to delivering performance-driven and visually engaging digital experiences. This position will work closely with UI/UX designers, product owners, an
Posted 3 days ago | Updated 12 hours ago

Frontend Lead

Photon

•

Springfield, Missouri, USA

Contract

We have below opening for Frontend Lead | Onsite - Springfield, Mo , USA, for FTE and C2C please share your own W2 Candidate to Job Title: Frontend LeadSpringfield, Mo Main skills:spring MVCThyme LeafVUE.JSEXP- SEOAbout the RoleWe are looking for an exceptional Frontend Lead -Vue.js, Spring MVC ,Thymeleaf who is highly hands-on and deeply experienced in Vue.js, Spring Thymeleaf and performance engineering. The ideal candidate will lead the development of a scalable frontend framework that suppo
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Posted 8 days ago

Senior React/Frontend Developer

Tetrahed

•

Charlotte, North Carolina, USA

Contract

Day-to-Day Responsibilities React: Deep understanding of React fundamentals, such as JSX, Components, Hooks, and State Management (e.g., Redux, Context API). Experience with component design and reusable component libraries. Understanding of React Router for client-side routing. Proficiency in React performance optimization techniques (e.g., code splitting, lazy loading, memoization). Familiarity with React testing libraries (e.g., Jest, Enzyme, React Testing Library). Knowledge of styled-compo
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Posted 1 day ago | Updated 18 hours ago

Fullstack Lead

Photon

•

Springfield, Missouri, USA

Contract, Third Party

Job Title: Fullstack Lead Location: Springfield, MO (Onsite) Duration: Long Term About the Role We are looking for an exceptional Frontend Lead -Vue.js, Spring MVC ,Thymeleaf who is highly hands-on and deeply experienced in Vue.js, Spring Thymeleaf and performance engineering. The ideal candidate will lead the development of a scalable frontend framework that supports both Server-Side Rendering (SSR) and Client-Side Rendering (CSR) while optimizing site performance and user experience. This role
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Posted 8 days ago

Java FullStack Developer (Java / React)

Galaxy i Technologies, Inc.

•

Austin, Texas, USA

Full-time

Java FullStack Developer (Java / React) Austin, TX W2 Only Key Qualifications: 8+ years as a backend developer with expertise in Java and Java Enterprise technology applications, architecture, design, development and support Proficient with VueJS (highly preferred) or React development with 6+ years of experience. Strong understanding of JavaScript, its quirks, and workarounds Primary Skills and Hands-on programming experience in Java, Spring, Multi-Threading, REST, Data Caching Services & Data
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Posted 18 days ago | Updated 18 hours ago

Java FullStack Developer (Java / React)

Galaxy i Technologies, Inc.

•

Austin, Texas, USA

Full-time

Java FullStack Developer (Java / React) Austin, TX Key Qualifications: 8+ years as a backend developer with expertise in Java and Java Enterprise technology applications, architecture, design, development and support Proficient with VueJS (highly preferred) or React development with 6+ years of experience. Strong understanding of JavaScript, its quirks, and workarounds Primary Skills and Hands-on programming experience in Java, Spring, Multi-Threading, REST, Data Caching Services & Data Access T
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Posted 22 days ago | Updated 18 hours ago

Java FullStack Developer (Java / React)

Galaxy i Technologies, Inc.

•

Austin, Texas, USA

Full-time

Java FullStack Developer (Java / React) Austin, TX Key Qualifications: 8+ years as a backend developer with expertise in Java and Java Enterprise technology applications, architecture, design, development and support Proficient with VueJS (highly preferred) or React development with 6+ years of experience. Strong understanding of JavaScript, its quirks, and workarounds Primary Skills and Hands-on programming experience in Java, Spring, Multi-Threading, REST, Data Caching Services & Data Access
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Posted 23 days ago | Updated 18 hours ago

Senior Quant Developer - Risk Management - New York- Market-Leading Global Hedge Fund

Oxford Knight

•

New York, New York, USA

Full-time

One of the world's largest hedge funds using innovative and cutting-edge technology, where data is central to the investment process. Great opportunity for hands-on software engineers with strong project delivery experience to be part of the team responsible for the development of risk applications across multiple business lines. This is a great time to join as they embark on a re-engineering program, expanding their real-time risk capabilities, building new calculation & analysis interfaces and
Posted 29 days ago

User Experience Design Principal

Amiseq Inc.

•

Redwood City, California, USA

Contract

Job Responsibilities: Work closely with our internal teams to translate design concepts and wireframes into responsive and performant React.js applications.Architect, build and maintain modular and reusable components that reflect the pinnacle of coding excellence and adhere to best practices.Hands-on design and development of single page application using TDD (Test driven development) and () Domain-driven design models and High-level proficiency in OO-JavaScript.Influence UX designers to get op
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Posted 53 days ago | Updated 25 days ago

Java FullStack Developer (Java / React)

Galaxy i Technologies, Inc.

•

Austin, Texas, USA

Full-time

Java FullStack Developer (Java / React) Austin, TX W2 Only Key Qualifications: 8+ years as a backend developer with expertise in Java and Java Enterprise technology applications, architecture, design, development and support Proficient with VueJS (highly preferred) or React development with 6+ years of experience. Strong understanding of JavaScript, its quirks, and workarounds Primary Skills and Hands-on programming experience in Java, Spring, Multi-Threading, REST, Data Caching Services & Dat
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Posted 21 days ago | Updated 18 hours ago

Senior Software Engineer

Massachusetts Institute of Technology (MIT)

•

Cambridge, Massachusetts, USA

Full-time

Posting Description SENIOR SOFTWARE ENGINEER, Open Learning, Engineering , will architect, develop, and optimize scalable software solutions, ensuring performance, security, and maintainability; write high-quality code in Javascript, Python, and other modern web technologies; lead and participate in architecture discussions, technical design, and code reviews to maintain high engineering standards; collaborate closely with MIT developers, educators, learners, and the Open edX community to improv
Posted 49 days ago | Updated 12 hours ago

Sr Front End Engineer with React JS Mountain View CA(Hybrid) and Day 1 Onsite

TESTINGXPERTS, INC. DBA DAMCOSOFT

•

San Diego, California, USA

Full-time, Part-time, Contract, Third Party

Role: Sr Front End Engineer with React JS Location: Mountain View CA(Hybrid) and Day 1 Onsite Duration: Long term JD for ReactJS Job Description: We seek outstanding React JavaScript developers with strong foundation in core web technologies. Our collaborative team environment offers a lively exchange of ideas on building ever better experiences for our customers. Ensure high quality components are produced and published. We are looking for candidates that are self-directed, familiar with Agil
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Posted 2 days ago | Updated 17 hours ago

JavaScript Developer

Hallmark Global Technologies

•

Phoenix, Arizona, USA

Contract

Position is 100% remote. We are seeking a skilled and motivated JavaScript Developer to play a crucial role in modernizing our internal productivity and scheduling applications. The successful candidate will be instrumental in rebuilding and replacing our existing legacy ColdFusion applications with modern, efficient, and user-friendly solutions using JavaScript and related technologies. This is an exciting opportunity to contribute directly to improving the department's workflow and efficiency
Posted 7 days ago | Updated 4 days ago

Web Tech Lead - FullStack with Google Cloud Platform

Photon

•

Cleveland, Ohio, USA

Full-time

Web Tech Lead (React, Java with Google Cloud Platform) Mandatory Skills At least 10+ years of experience Experience with React Javascript ES6+, Node+ NPM, Redux Java - Spring/Spring Boot Framework for developing REST services State Management using NgRx or Akita Unit Testing with Jasmine and End-to-End Testing with Protractor Microservices and RESTful API Integration Oracle / relational DB Experience with CI/CD (Bitbucket, GIT) Google Cloud Platform certification Good to have: Proficiency wit
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Posted 60+ days ago | Updated 31 days ago

Full Stack Engineer (Java & React)

Fynbosys Inc

•

Austin, Texas, USA

Full-time

Full Time opportunity Location: Fort Mill, South Carolina OR Austin, Texas (Hybrid) No C2C We are seeking a talented and experienced Full Stack Engineer with 8 10 years of expertise in Java and React to join our dynamic team. As a Full Stack Engineer, you will be responsible for designing, developing, maintaining high-quality web applications. You will collaborate with cross-functional teams to deliver scalable and robust solutions. Key Responsibilities - Design and develop interactive and resp
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Posted 25 days ago