78 Best JavaScript Unit Testing Developers For Hire In May 2024

Hire Devs From

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selected:

framework:

+ React JS (75) + Node JS (66) + Next JS (49) + Sencha Ext JS (49) + Express JS (48) + jQuery (29) + Angular JS (25) + Vue JS (19)

language:

+ TypeScript (66) + Vanilla JS (55) + Python (26) + Java (18) + PHP (14) + C# (10) + C (7) + JS es6 (7) + Ruby (7) + .NET (5)

utility:

+ JSON (59) + Jest JS (37) + Redux JS (29) + GraphQL JS (19) + Webpack JS (19)

ui:

+ CSS (59) + Tailwind CSS (27) + bootstrap (18) + EJS (17) + Lit JS (16) + SASS (16) + Storybook JS (11) + SCSS (10) + Material UI (8)

career:

+ Mid Level (47) + Junior (35) + Senior (33)

stack:

+ Front End (75) + Full Stack (59) + Back End (40)

db:

+ SQL (45) + MongoDB (42) + Postgres (PostgreSQL) (26) + MySQL (20) + NoSQL (9) + Firebase (7) + Redis (6) + Microsoft SQL (5) + SQLite (5)

server:

+ docker (26) + AWS (24) + Amazon SES (8) + Linux (8) + Vercel (5)

program:

+ Git (70) + Jira (29) + Figma (21) + GitHub (19) + VS Code (7) + Postman (5) + Prisma (5)

concept:

+ HTML (52) + software (34) + api (31) + OOP (30) + Rest API (28)

speaking:

+ English (77) + Spanish (10)

worker type:

+ full time (73) + contractor (53) + freelance (44)

us state:

+ California (12) + New York (6)

country:

+ United States (47)

country region:

+ North America (51) + Europe (11) + Eastern Europe (6) + Western Europe (6) + South America (5)

Filters:

selected:

JavaScript [ x ] unit testing [ x ]

framework:

+ React JS (75) + Node JS (66) + Next JS (49) + Sencha Ext JS (49) + Express JS (48) + jQuery (29) + Angular JS (25) + Vue JS (19)

language:

+ TypeScript (66) + Vanilla JS (55) + Python (26) + Java (18) + PHP (14) + C# (10) + C (7) + JS es6 (7) + Ruby (7) + .NET (5)

utility:

+ JSON (59) + Jest JS (37) + Redux JS (29) + GraphQL JS (19) + Webpack JS (19)

ui:

+ CSS (59) + Tailwind CSS (27) + bootstrap (18) + EJS (17) + Lit JS (16) + SASS (16) + Storybook JS (11) + SCSS (10) + Material UI (8)

career:

+ Mid Level (47) + Junior (35) + Senior (33)

stack:

+ Front End (75) + Full Stack (59) + Back End (40)

db:

+ SQL (45) + MongoDB (42) + Postgres (PostgreSQL) (26) + MySQL (20) + NoSQL (9) + Firebase (7) + Redis (6) + Microsoft SQL (5) + SQLite (5)

server:

+ docker (26) + AWS (24) + Amazon SES (8) + Linux (8) + Vercel (5)

program:

+ Git (70) + Jira (29) + Figma (21) + GitHub (19) + VS Code (7) + Postman (5) + Prisma (5)

concept:

+ HTML (52) + software (34) + api (31) + OOP (30) + Rest API (28)

speaking:

+ English (77) + Spanish (10)

worker type:

+ full time (73) + contractor (53) + freelance (44)

us state:

+ California (12) + New York (6)

country:

+ United States (47)

country region:

+ North America (51) + Europe (11) + Eastern Europe (6) + Western Europe (6) + South America (5)

Timezone:

(includes +1/-1 hour)

Featured JavaScript Unit Testing Developers

61 to 78 of 78 devs ( view all 1332 devs )

FRONT END DEVELOPER

Barranquilla, Atlantico, Colombia or remote

Tic Tac Toe — Play Tic Tac Toe games vs. a CPU or another player in this SPA. Built with: React, TypeScript, TailwindCSS. Space X Travelers...

JavaScript unit testing react node typescript vanilla js

Full-Stack Developer

Cascais, Portugal or remote

Systems Navigator (Netherlands, worked mostly remote from Portugal) for 4 years ▪ Developed a globally adopted scheduling solution for terminal...

JavaScript unit testing typescript angular jquery json

Software Engineer, Full Stack JS Developer

Amman, Jordan or remote

I'm a Frontend Web Developer with extensive experience in Mobile, Desktop, and Web Applications using JavaScript. I've been working in the IT...

JavaScript unit testing react node vanilla js express

Frontend Engineer

Ikeja, Lagos, Nigeria or remote

Lead Frontend Developer Nov 2022 – Present Led a collaborative team of developers, optimizing project delivery time by 30% and...

JavaScript unit testing react typescript angular jquery

React Node FullStack Developer in Spain

Madrid, Spain, Spain or remote

Hi, I'm Alvaro! I am passionate about web development and learning about the latest technologies, both front-end and back-end related. I consider...

JavaScript unit testing react node vanilla js mongodb

React Developer

Buenos Aires, Argentina Republic or remote

Hey there! As a junior React web developer, I may not have any professional experience yet, but I'm excited to show you what I'm capable of! One...

JavaScript unit testing react node vanilla js json

Full Stack developer

Los Angeles, California, US or remote

🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....

JavaScript unit testing react node typescript angular

Web developer

Antwerpen, Antwerpen, Belgium or remote

- personal projects: job-listings https://momspaghetti.netlify.app, repo: https://github.com/Youssef-98/job-listings - companies I've worked for: 4D...

JavaScript unit testing react node typescript angular

Senior Software Engineer

Woodside, New York, US or remote

nTop -- Led the deployment of licensing, engagement and data initiatives on front‑end, fast tracked requirements, feature development and...

JavaScript unit testing react node typescript jquery

Frontend Engineer

San Antonio, Texas, US or remote

I work at a company that specializes in Fleet management. I enhanced customer experience with a React-based dashboard for account reconciliation...

JavaScript unit testing react typescript jquery vanilla js

software engineer

Union City, New Jersey, US or remote

🏢 Homelister (10/2022 - 2/2023): 🚀 Led data migration and cron system implementation for diverse environments. ⚙️ Worked on...

JavaScript unit testing react node typescript nextjs

Full Stack Java Developer

Rockville, Maryland, US or remote

Generation Junior Full Stack Java Developer Program | Remote | March 2023- July 2023 Generation USA Participating in a 16-week, 460+ hour Junior...

JavaScript unit testing react node jquery vanilla js

Web Developer

Livingston, New Jersey, US or remote

I was a React Web Developer for my client at Floors Like Glass. https://floorslikeglass.com/ I constructed the website from Figma designs. I first...

JavaScript unit testing react vanilla js json

Software Developer

Vancouver, BC, Canada or remote

Software Developer III Jan. 2022 – May 2023 | 1 yr 5 mos Staffbase (formerly Bananatag) Vancouver, BC Lead effort to upgrade the text editor...

JavaScript unit testing react node typescript vanilla js

Software Developer

Madison, Wisconsin, US or remote

Since graduating from UW-Madison in 2021, I've been working for a company called Percent Invisible. I handle the frontend code, while assisting with...

JavaScript unit testing node typescript angular