78 Best JavaScript Unit Testing Developers For Hire In May 2024

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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

41 to 60 of 78 devs ( view all 1330 devs )

Full Stack Web Developer

Scottsdale, Arizona, US or remote

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

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Frontend Engineer

Cluj-Napoca, Romania or remote

🚀 Projects I've Contributed To SAAS UI for Alluvio Platform: Developed a responsive and intuitive user interface for Alluvio's SAAS platform,...

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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...

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Back End Engineer

São Paulo, São Paulo, Brazil or remote

Papaya Apr 2023 – Sep 2023 Back End Engineer Los Angeles, CA, USA ▪ Delivered features for product launches and new internal tooling to improve...

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Senior Software Engineer

Fremont, California, US or remote

Senior Software Engineer ● Developed secure and reliable self-serve pages by integrating with external services like Stripe and Chargebee to...

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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,...

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Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

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Software Engineer

Berlin, Germany or remote

I've worked for scale ups and startups as a software engineer, in the logistics, ecommerce, and publishing/research...

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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...

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Front-End Software Engineer

Al-Karak, Jordan or remote

Experience Qarora, Remotely – Software Engineer (internship) 05/2023 - 9/2023 Achievements/Tasks Built a website using (ISR) technique ready...

JavaScript unit testing react node typescript nextjs

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...

JavaScript unit testing react node typescript jquery

Front-end Developer

Chino Hills, California, US or remote

Deepgram, Inc. (2022 - 2023), Remote Software Engineer Tech Stack: Elm.js, TailwindCSS, Vite - Delivered features for the Console app in...

JavaScript unit testing react node typescript vanilla js

Frontend Engineer

Cluj-Napoca, Cluj, Romania or remote

I am a passionate Frontend Engineer who’s also tackling full-stack intricacies with over 3 years of experience in refining, developing, and...

JavaScript unit testing react node typescript nextjs

Frontend Developer

Bangalore, Karnataka, India, Karnataka, India or remote

Summary: As a seasoned React.js developer with two years of experience, I bring a deep understanding of front-end development principles and a...

JavaScript unit testing react typescript vanilla js nextjs

Full Stack MERN Developer

Mutare, Manicaland, Zimbabwe or remote

Hey there, I am a full-stack MERN developer based in Mutare, Zimbabwe! I specialize in creating interactive, fast, and beautiful websites using...

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Software Engineer

Springfield, Illinois, US or remote

BetterCloud Senior Software Engineer April/2022 to Present Technologies used: Google Cloud Platform infrastructure, Node JS, Express JS,...

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Web Developer

Manila, Philippines or remote

> Developed the restructured registration and login system which implements Okta service > Migrated NodeJS codes to Apigee API management platform...

JavaScript unit testing react node typescript vue

Web Developer

Kigali, Rwanda or remote

I am a software engineer with experience in developing and deploying web applications using various technologies such as Sveltekit, Django, React.js,...

JavaScript unit testing react node typescript vanilla js