29 Best Front End JavaScript JSON Unit Testing Contractor Full Time United States Developers For Hire In September 2025
Featured Front End JavaScript JSON Unit Testing Contractor Full Time United States Developers
Fullstack Developer
Oxford, Florida, US or remote
💻 Lead API Developer – RMCI (Contractor for U.S. OPM) Led API development for federal appraisal software modernization Migrated legacy...
Senior Frontend Engineer
Portland, Oregon, US or remote
Amazon Web Services / Collabera September 2023 - Present Senior Frontend Engineer Develop key features for AWS Quicksight accessibility...
Senior Full Stack Developer
Madison, Wisconsin, US or remote
True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...
Senior Software Engineer
Indianapolis, Indiana, US or remote
I've been working in development for over a decade with a primary focus on front end technologies. I have done back end and full stack work using...
Front End Software Engineer
Brooklyn, New York, US or remote
I am an experienced software engineer with a focus on creating modern, responsive, data driven front-ends for the web. I have made valuable...
Software Engineer
Santa Ynez, California, US or remote
I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...
Freelance Web Developer
Raleigh, North Carolina, US or remote
Hi, I'm Andrew, a Freelance Full Stack Developer, Creator, and Entrepreneur based in Raleigh, NC. I'm currently open to new opportunities and love to...
Full Stac Software Developer
Lynchburg, Virginia, US or remote
CACI International Inc. Rome, NY (Remote) FULL STACK SOFTWARE DEVELOPER Feb. 2021 ‑ Present • Secured extended contracts and funding for CACI...
Software Engineer
Columbus, Ohio, US or remote
Express • Columbus, Ohio • 08/2021 - 08/2023 Associate ECommerce Engineer (React) - Contributed to the successful integration of the 'Save...
Full-Stack Engineer
Port Clinton, Ohio, US or remote
PROJECTS SpotMe, Payment Service May 2024 – present • Engineered reusable React components to adhere to modern software design principles...
Software Engineer
Chicago, US or remote
Software Engineer @ Hike Medical • Co-lead engineer of the Hike Medical Web-App and Admin Portal. • Integrated Intercom, Mixpanel, and...
Frontend Developer
Greenviller, South Carolina, US or remote
Frontend Developer / Tech Leader ICDI. APP CORPORATION Part-time Jun 2022 - Present Chicago, Illinois, United States Remote Developed a...
Software Engineer
Redlands, California, US or remote
Remedy Health Media 01/22 – present Software Engineer Arlington, VA • Leveraged JavaScript, React, and Next.js to execute server-side rendering...
Front End Developer | Full Stack | Software Engineer
Cincinnati, Ohio, US or remote
Coupa, San Mateo A leading AI-powered cloud platform, streamline business spend across procurement, supply chain, and finance. Application...
Backend Engineer
Fort Worth, Texas, US or remote
I have created a real estate market predicting website that used ReactJS and Material UI for the front-end and Django with Python for the back-end. I...
Frontend Engineer
Titusville, Florida, US or remote
I am currently working as a Frontend Developer at Rockbook, where I’ve developed and maintained a responsive story-sharing web application using...
Full Stack Web Developer
Scottsdale, Arizona, US or remote
Recent Projects: ------------------------------------------------------------------------------- Ghibli Movie Collection (React Version)...
Frontend Software Developer/QA Engineer
Edison, US or remote
PROJECTS 💻 Portfolio Website (React) - Built and deployed personal website with responsive design and smooth navigation - Developed reusable...
Junior Front-End Developer
Mansfield, Texas, US or remote
For the past year I been working on The Odin Project and have completed full stack JavaScript course (except for the backend section which will be...
Software Engineer
Lake Worth, Florida, US or remote
DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...
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