28 Best Mid Level JavaScript Unit Testing North America Developers For Hire In June 2024

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selected:

Mid Level [ x ] JavaScript [ x ] unit testing [ x ] North America [ x ]

framework:

+ React JS (26) + Node JS (24) + Express JS (19) + Next JS (18) + Sencha Ext JS (18) + jQuery (14) + Vue JS (12) + Angular JS (9) + Svelte JS (6) + D3 JS (5)

language:

+ TypeScript (26) + Vanilla JS (19) + Python (12) + Java (9) + PHP (9) + Ruby (5)

utility:

+ JSON (23) + Jest JS (13) + Cypress JS (7) + GraphQL JS (7) + Redux JS (7) + Webpack JS (7)

ui:

+ CSS (21) + Tailwind CSS (9) + bootstrap (8) + EJS (7) + Lit JS (5) + SASS (5) + Storybook JS (5)

career:

+ Senior (10) + Junior (9)

stack:

+ Full Stack (21) + Back End (16)

db:

+ SQL (19) + MongoDB (15) + MySQL (8) + Postgres (PostgreSQL) (8) + NoSQL (5)

server:

+ AWS (10) + docker (9) + Linux (5) + Vercel (5)

program:

+ Git (27) + Jira (15) + Figma (9) + GitHub (6)

concept:

+ HTML (20) + api (17) + software (15) + Agile (12) + OOP (12)

speaking:

+ Spanish (5)

worker type:

+ contractor (16) + freelance (13)

us state:

+ California (7) + New York (5)

country:

+ United States (25)

Filters:

selected:

Mid Level [ x ] JavaScript [ x ] unit testing [ x ] North America [ x ]

framework:

+ React JS (26) + Node JS (24) + Express JS (19) + Next JS (18) + Sencha Ext JS (18) + jQuery (14) + Vue JS (12) + Angular JS (9) + Svelte JS (6) + D3 JS (5)

language:

+ TypeScript (26) + Vanilla JS (19) + Python (12) + Java (9) + PHP (9) + Ruby (5)

utility:

+ JSON (23) + Jest JS (13) + Cypress JS (7) + GraphQL JS (7) + Redux JS (7) + Webpack JS (7)

ui:

+ CSS (21) + Tailwind CSS (9) + bootstrap (8) + EJS (7) + Lit JS (5) + SASS (5) + Storybook JS (5)

career:

+ Senior (10) + Junior (9)

stack:

+ Full Stack (21) + Back End (16)

db:

+ SQL (19) + MongoDB (15) + MySQL (8) + Postgres (PostgreSQL) (8) + NoSQL (5)

server:

+ AWS (10) + docker (9) + Linux (5) + Vercel (5)

program:

+ Git (27) + Jira (15) + Figma (9) + GitHub (6)

concept:

+ HTML (20) + api (17) + software (15) + Agile (12) + OOP (12)

speaking:

+ Spanish (5)

worker type:

+ contractor (16) + freelance (13)

us state:

+ California (7) + New York (5)

country:

+ United States (25)

Timezone:

(includes +1/-1 hour)

Featured Mid Level JavaScript Unit Testing North America Developers

21 to 28 of 28 devs ( view all 1382 devs )

Full-Stack Developer: TypeScript, React, Vue

Ann Arbor, Michigan, US or remote

I have created high-quality production code currently deployed for Fortune 500 companies, high-value investment firms, and cybersecurity teams within...

Mid Level JavaScript unit testing North America react node typescript vue

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....

Mid Level JavaScript unit testing North America 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...

Mid Level JavaScript unit testing North America 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...

Mid Level JavaScript unit testing North America 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...

Mid Level JavaScript unit testing North America 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...

Mid Level JavaScript unit testing North America react node jquery vanilla js

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...

Mid Level JavaScript unit testing North America 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...

Mid Level JavaScript unit testing North America node typescript angular