37 Best Front End Vanilla JS JavaScript Jest Unit Testing Developers For Hire In April 2025

Hire Devs From

United Healthcare Etrade Akamai Ebay Ericsson Apple Bloomberg Mozilla

selected:

Front End [ x ] Vanilla JS [ x ] JavaScript [ x ] Jest JS [ x ] unit testing [ x ]

framework:

+ React JS (36) + Node JS (31) + Express JS (24) + Next JS (23) + Sencha Ext JS (23) + jQuery (16) + Angular JS (11) + D3 JS (6) + Vue JS (6) + Django (5)

language:

+ TypeScript (33) + Python (10) + Java (7)

utility:

+ JSON (29) + Redux JS (22) + Webpack JS (13) + GraphQL JS (12) + Cypress JS (9) + Enzyme JS (9) + NPM (8) + Vite JS (6) + Apollo GraphQL (5)

ui:

+ CSS (34) + SASS (14) + Tailwind CSS (12) + bootstrap (10) + SCSS (9) + Storybook JS (8) + Material UI (7) + EJS (6) + Lit JS (6)

career:

+ Junior (22) + Mid Level (19) + Senior (14)

stack:

+ Full Stack (22) + Back End (15)

db:

+ MongoDB (22) + SQL (22) + MySQL (13) + Postgres (PostgreSQL) (13) + NoSQL (5)

server:

+ AWS (11) + docker (10) + Amazon SES (6)

program:

+ Git (36) + GitHub (12) + Jira (11) + Figma (9) + VS Code (6)

concept:

+ HTML (32) + api (15) + Rest API (15) + Agile (14) + software (14)

speaking:

+ English (36) + Spanish (5)

worker type:

+ full time (36) + contractor (28) + freelance (20)

country:

+ United States (19) + India (5)

country region:

+ North America (21) + Asia (5) + Europe (5) + South Asia (5)

Filters:

selected:

Front End [ x ] Vanilla JS [ x ] JavaScript [ x ] Jest JS [ x ] unit testing [ x ]

framework:

+ React JS (36) + Node JS (31) + Express JS (24) + Next JS (23) + Sencha Ext JS (23) + jQuery (16) + Angular JS (11) + D3 JS (6) + Vue JS (6) + Django (5)

language:

+ TypeScript (33) + Python (10) + Java (7)

utility:

+ JSON (29) + Redux JS (22) + Webpack JS (13) + GraphQL JS (12) + Cypress JS (9) + Enzyme JS (9) + NPM (8) + Vite JS (6) + Apollo GraphQL (5)

ui:

+ CSS (34) + SASS (14) + Tailwind CSS (12) + bootstrap (10) + SCSS (9) + Storybook JS (8) + Material UI (7) + EJS (6) + Lit JS (6)

career:

+ Junior (22) + Mid Level (19) + Senior (14)

stack:

+ Full Stack (22) + Back End (15)

db:

+ MongoDB (22) + SQL (22) + MySQL (13) + Postgres (PostgreSQL) (13) + NoSQL (5)

server:

+ AWS (11) + docker (10) + Amazon SES (6)

program:

+ Git (36) + GitHub (12) + Jira (11) + Figma (9) + VS Code (6)

concept:

+ HTML (32) + api (15) + Rest API (15) + Agile (14) + software (14)

speaking:

+ English (36) + Spanish (5)

worker type:

+ full time (36) + contractor (28) + freelance (20)

country:

+ United States (19) + India (5)

country region:

+ North America (21) + Asia (5) + Europe (5) + South Asia (5)

Timezone:

(includes +1/-1 hour)

Featured Front End Vanilla JS JavaScript Jest Unit Testing Developers

1 to 20 of 37 devs ( view all 1625 devs )

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...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript angular

Front-end Engineer

Norfolk, Virginia, US or remote

Senior Software Engineer | Boost Insurance - New York, NY Dec 2021 - Apr 2023 - Lead discussions on platform and architecture and testing solutions...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

Lead Frontend Engineer

Bengaluru, Karnataka, India or remote

I'm a working professional, having seasoned experience in front-end development with a high level of responsibility. I believe in developing modern,...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript jquery

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...

Front End Vanilla JS JavaScript Jest JS unit testing react typescript angular vue

Frontend Developer

Seattle, Washington, US or remote

Indeed Inc. - Seattle, WA 📅 Jan. 2022 – Apr. 2023 Collaborated with three engineering teams, leading test automation efforts. Achieved 100%...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript angular

Senior Software Engineer

Phoenix, Arizona, US or remote

Versatile Software Engineer specializing in JavaScript and Vue.js, with a proven track record in developing and enhancing critical applications for...

Front End Vanilla JS JavaScript Jest JS unit testing node typescript vue vanilla js

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...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript angular

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...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

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...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

Junior Web Developer

Prospect, Maine, US or remote

I'm a junior web developer with a passion for creating websites and applications. I earned my Bachelor's degree in Computer Science from the...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript jquery

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...

Front End Vanilla JS JavaScript Jest JS unit testing react typescript vue jquery

Software Engineer

San Francisco, California, US or remote

As a results-driven Software Engineer Intern, my forte lies in optimizing front-end performance and enhancing user experiences. Armed with a diverse...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

Senior Frontend Engineer

Katowice, Poland (currently), Poland or remote

Dedicated Frontend Engineer with 8 years of experience, committed to designing and building user-centric applications tailored to diverse business...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

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 Vanilla JS JavaScript Jest JS unit testing react node typescript jquery

Full Stack Web Developer

Scottsdale, Arizona, US or remote

Recent Projects: ------------------------------------------------------------------------------- Ghibli Movie Collection (React Version)...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript angular

Desenvolvedora de software

Pelotas, RS, Brazil or remote

Desenvolvedora de software pleno, com experiência front-end e mobile em aplicações de grande tráfego. Tenho sólidos conhecimentos em JavaScript,...

Front End Vanilla JS JavaScript Jest JS unit testing react typescript vanilla js nextjs

Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript jquery

Senior JavaScript Developer

Cracow, Poland or remote

11/2022 - 11/2023 Senior JavaScript Developer Kinsta • Collaborating within a 10-member Analytics Team. • Creating domain-specific charts...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript vanilla js

Software Engineer

Delhi, Delhi, India or remote

Software Engineer @ Gan.AI (Aug 2023 - Present) 🚀 Spearheaded the development of core product features as a Frontend Engineer. ⚙️...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript jquery

Junior Software Engineer

BURNABY, BRITISH COLUMBIA, Canada or remote

During my personal time i've developed a Create Recipe App, Weather App, and Messenger Chat App. One of the challenges i've faced when developing my...

Front End Vanilla JS JavaScript Jest JS unit testing react node typescript jquery