ECMAScript Jobs

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React JS Lead 10+ only, Las Vegas, NV, Day 1 Onsite, olnly W2, NO C2C

BrainHR IT Solutions Inc

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Las Vegas, Nevada, USA

Full-time

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 experiences. Responsibilities: Provide technical leadership and guida
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Posted 6 days ago | Updated moments ago

AEM Front End Developer

Rishabh Software Pvt. Ltd

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Los Angeles, California, USA

Contract

Job Title: AEM Front End Developer Location: Los Angeles, CA Duration: 6-9 Months Work Mode: Hybrid Job Responsibilities: Develop and maintain frontend components for AEM-based projects, ensuring modular and reusable code. Write clean, maintainable, and efficient JavaScript (ES6+) and CSS/SCSS to implement UI components. Own and maintain Storybook, ensuring that UI components are properly documented, tested, and easily reusable. Upgrade and manage js and NPM dependencies, ensuring compatibil
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Posted 20 hours ago | Updated 11 hours ago

Mean Stack Lead

Pronix Inc

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Herndon, Virginia, USA

Contract

Job Title: MEAN Stack Lead Location: Herndon, VA (Hybrid) Duration: 1-Year Contract (W2 Only) Job Summary: Seeking a MEAN Stack Lead with 8+ years of full-stack development experience. Must have expertise in Node.js microservices, API development (OAuth2, JWT, OpenID), and AWS services (Lambda, S3, API Gateway). Key Responsibilities: Lead MEAN stack development (MongoDB, Express.js, Angular, Node.js). Design & implement microservices using Node.js (Express/NestJS). Develop secure APIs and h
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Posted 44 days ago | Updated 10 hours ago

React js Developer

INNOVIT USA INC

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Philadelphia, Pennsylvania, USA

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

W2 Only for W2 Candidates Job Description Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications of ECMAScript Experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as
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Posted 1 hour ago | Updated moments ago

Principal Interaction Designer / Developer

Horizontal Talent

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Remote

Contract

Are you a talented UI Architect with a passion for design and development? We're looking for a creative individual to join our team on a 3-6 month contract with the potential for hire. This remote position offers the opportunity to work with stakeholders and modernize branding materials into a new platform using cutting-edge technologies. Responsibilities Translate and modernize branding materials using CSS vars to maintain performance, accessibility, and mobile requirements. Collaborate with st
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Posted 13 days ago | Updated 18 hours ago

Lead Software Engineer

Optimize Search Group

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Remote

Full-time

Title:LeadSoftwareEngineer Duration:FullTime Location:Remote Qualifications: ExperienceworkingasaLead/SeniorDeveloper 8+yearsoffullstacksoftwaredevelopmentexperienceacrosswebandmobile DeepexpertiseinmodernJavaScript(ES6)andTypescript ExperiencewithNode.js ExperiencewithReact,ReactNative,and/orNext.js ExperiencewithrelationalandNoSQLdatastores ExperiencewithMicroserviceandAPI-firstarchitectures ExperiencewithCI/CDpipelines,includingDockerandcontainermanagement ExperiencewithAWS Experiencedevelo
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Posted 7 days ago | Updated 1 day ago

Sr Angular Developer

Prudent Technologies and Consulting

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Richardson, Texas, USA

Contract

Sr Angular Developer Hybrid contract @ Richardson TX office 3 days/week. This is a multiyear project. A Strong leader able to implement modern techniques to improve both the development process and the accuracy and performance of any application. Have experience to apply best practice, performance, optimize code, implement UI/UX in Angular and technologies such as Java, Sprint boot, Spring MVC, JPA, Hibernate, Spring bath, JavaScript, TypeScript, Angular 16, Angular CLI, Angular Material, Prim
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Posted 22 days ago

JavaScript Developer

Kollasoft Inc.

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Remote

Contract

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 on a contract basis. Re
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Posted 5 days ago

* Senior NodeJS Full stack Engineer (Javascript, AWS CDK) (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 24 days ago | Updated 19 hours ago

Senior Full Stack Developer- only W2 or Full Time

E-Solutions, Inc.

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California, USA

Full-time, Contract

Senior Full Stack Developer Remote- W2 role / FTE Coding test mandatory Responsibilities: Build highly available and scalable provisioning services. Architect, design and implement core components from the ground up. Build and design high throughput and query solutions to meet business needs including experimental design. Develop and implement server-side components in micro services-based architecture including web services. Write high quality code, execute on ideas, and continually strive fo
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Posted 9 days ago | Updated 17 hours ago

Senior Frontend Engineer, Ads Growth Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A25123 Apply to this job Share this listing: Responsibilities We are the front-end team of the Ads Growth Platform, responsible for business and technical development in areas such as Growth Mid Platform and business growth. We are committed to building a powerful growth flywheel engine to increase the GMPT revenue scale, including building a unified omni-channel reach/rendering SDK (SSR, CSR), a unified content production engine dr
Posted 6 hours ago

Software Engineer, Ads Interface and Platform- Business Center

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A248045A Apply to this job Share this listing: Responsibilities TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help i
Posted 5 hours ago

Senior Frontend Engineer - Brand Ads, Ads Interface and Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A210426 Apply to this job Share this listing: Responsibilities Business Center engineering team is responsible for developing software to empower all small and medium businesses to succeed by building scalable platforms, seamless products and comprehensive solutions. As Tiktok revenue keeps growing, so are the unique engineering and UX challenges, as an engineering team, we also dedicate ourselves to solving challenging but interest
Posted 6 hours ago

Frontend Engineer - Brand Ads, Ads Interface and Platform

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A82697 Apply to this job Share this listing: Responsibilities Business Center engineering team is responsible for developing software to empower all small and medium businesses to succeed by building scalable platforms, seamless products and comprehensive solutions. As TikTok revenue keeps growing, so are the unique engineering and UX challenges, as an engineering team, we also dedicate ourselves to solving challenging but interesti
Posted 6 hours ago

Frontend Software Engineer, Ads Measurement

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A41351 Apply to this job Share this listing: Responsibilities TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the te
Posted 6 hours ago

Frontend Software Engineer, Ads Measurement

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A83357 Apply to this job Share this listing: Responsibilities Ads Measurement's mission is to help marketers and brands realize their true business value generated by TikTok across all of their paid channels. The team is working on a variety of products end-to-end, including brand lift, conversion lift, cross-media measurement, viewability, invalid traffic, etc., as well as various new innovative features including privacy-enhancing
Posted 6 hours ago

UI and Mobile Developer

Resource Informatics Group

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Austin, Texas, USA

Contract

Role Title: UI & Mobile Developer Location: Austin, TX - Onsite/ Hybrid Role with F2F interview Duration: 1 year plus Job Summary: As a Front-End Developer, you will be responsible for designing, developing, and maintaining responsive web applications using React and mobile applications for iOS and Android using React Native. You will collaborate with cross-functional teams to define, design, and ship new features, ensuring the technical feasibility of UI/UX designs and optimizing applications f
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Posted 4 days ago | Updated moments ago

Full Stack Developer

Leidos

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Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing
Posted 7 days ago | Updated 6 hours ago

Senior Software Engineer

CACI International, Inc.

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Denver, Colorado, USA

Full-time

Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 5/28/2025 The Opportunity: Develop a GIS full-stack application, built using Java (OpenJDK), React (ECMAScript), and Electron.Drive architectural decisions and engineering best practices for a mission-critical desktop application.Collaborate with federal s
Posted 25 days ago | Updated 25 days ago

Engineer II Premium (Full-Stack Backend)

Solugenix Corporation

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Sunrise, Florida, USA

Full-time, Contract

Engineer II - Premium (Full-Stack Backend) Sunrise, FL (Hybrid) Long-Term Contract Job ID 25-09606Solugenix is assisting a client, a financial services company, in their search for a Engineer II - Premium (Full-Stack Backend). This position is a long-term contract contract opportunity based out of Sunrise, FL (Hybrid). We are looking for Engineers that are open-minded, willing to learn and are passionate about building great software. As we decide if an Engineer is a fit for our Team, we will no
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Posted 6 days ago | Updated moments ago