301 Best Mid Level Back End Developers For Hire In June 2024

Hire Devs From

United Healthcare Ebay Smartbear Ibm Meta Bloomberg Red Hat Discover

selected:

framework:

+ Node JS (266) + React JS (251) + Express JS (224) + Sencha Ext JS (183) + Next JS (182) + jQuery (141) + Vue JS (100) + Angular JS (68)

language:

+ TypeScript (253) + Vanilla JS (211) + JavaScript (200) + Python (138) + PHP (101) + Java (74) + C# (48) + C++ (30)

utility:

+ JSON (224) + Three JS (55) + GraphQL JS (38) + Redux JS (37) + Jest JS (29)

ui:

+ CSS (148) + EJS (92) + Tailwind CSS (66) + bootstrap (31) + SASS (23)

career:

+ Junior (143) + Senior (125) + Manager (30) + CTO (18)

stack:

+ Full Stack (283) + Front End (262) + MERN stack (6)

db:

+ MongoDB (195) + SQL (167) + Postgres (PostgreSQL) (89) + MySQL (84) + Redis (31)

server:

+ AWS (87) + docker (73) + Linux (33) + Amazon SES (17) + AWS EC2 (16)

program:

+ Git (207) + Jira (78) + GitHub (44) + Figma (33) + Prisma (18)

concept:

+ software (129) + HTML (125) + OOP (92) + api (70) + mobile app (68)

speaking:

+ English (299) + Spanish (39) + Hindi (28) + Portuguese (22) + French (16)

worker type:

+ full time (266) + contractor (219) + freelance (192)

us state:

+ California (23) + Florida (10) + New York (10) + Texas (8) + New Jersey (7) + Illinois (5) + Massachusetts (5) + North Carolina (5)

country:

+ United States (123) + India (31) + Canada (24) + Brazil (15) + United Kingdom (9) + Philippines (7) + Pakistan (6) + Australia (5) + Kenya (5)

country region:

+ North America (150) + Asia (56) + South Asia (42) + South America (21) + Europe (19)

Filters:

selected:

Mid Level [ x ] Back End [ x ]

framework:

+ Node JS (266) + React JS (251) + Express JS (224) + Sencha Ext JS (183) + Next JS (182) + jQuery (141) + Vue JS (100) + Angular JS (68)

language:

+ TypeScript (253) + Vanilla JS (211) + JavaScript (200) + Python (138) + PHP (101) + Java (74) + C# (48) + C++ (30)

utility:

+ JSON (224) + Three JS (55) + GraphQL JS (38) + Redux JS (37) + Jest JS (29)

ui:

+ CSS (148) + EJS (92) + Tailwind CSS (66) + bootstrap (31) + SASS (23)

career:

+ Junior (143) + Senior (125) + Manager (30) + CTO (18)

stack:

+ Full Stack (283) + Front End (262) + MERN stack (6)

db:

+ MongoDB (195) + SQL (167) + Postgres (PostgreSQL) (89) + MySQL (84) + Redis (31)

server:

+ AWS (87) + docker (73) + Linux (33) + Amazon SES (17) + AWS EC2 (16)

program:

+ Git (207) + Jira (78) + GitHub (44) + Figma (33) + Prisma (18)

concept:

+ software (129) + HTML (125) + OOP (92) + api (70) + mobile app (68)

speaking:

+ English (299) + Spanish (39) + Hindi (28) + Portuguese (22) + French (16)

worker type:

+ full time (266) + contractor (219) + freelance (192)

us state:

+ California (23) + Florida (10) + New York (10) + Texas (8) + New Jersey (7) + Illinois (5) + Massachusetts (5) + North Carolina (5)

country:

+ United States (123) + India (31) + Canada (24) + Brazil (15) + United Kingdom (9) + Philippines (7) + Pakistan (6) + Australia (5) + Kenya (5)

country region:

+ North America (150) + Asia (56) + South Asia (42) + South America (21) + Europe (19)

Timezone:

(includes +1/-1 hour)

Featured Mid Level Back End Developers

41 to 60 of 301 devs ( view all 1376 devs )

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...

Mid Level Back End react node typescript vanilla js

Full Stack Engineer

Lake Worth Beach, Florida, US or remote

● Architected, planned, tested and deployed front end code to production environments for the past 5 years utilizing html, css,...

Mid Level Back End react node typescript vue

Software Engineer

Denver, Colorado, US or remote

- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...

Mid Level Back End react node typescript angular

Software Engineer

Port Townsend, Washington, US or remote

CVS Health (Contract) Woonsocket, RI 02895 | Aug. 2022 – Present Front-end Engineer Lark Health (Contract) Mountain View, CA 94040 | Nov....

Mid Level Back End react node typescript vanilla js

Software Engineer

Lakewood, Colorado, US or remote

Served as a core engineer focused on refining and improving the company’s pricing rate framework across multiple repositories, impacting over...

Mid Level Back End node typescript vanilla js json

Full Stack Developer

los angeles, California, US or remote

My favorite project I've created so far is called "Polyglot Pal". It is an application where you can practice speaking in specific languages with an...

Mid Level Back End react node typescript vue

Software Engineer

New Brunswick, New Jersey, US or remote

Currently working on Sociogram, a highly scalable social media platform using ReactJS, FastAPI, Redis, S3, Neo4J, and GraphQL....

Mid Level Back End react node typescript angular

Senior Full Stack Developer

San Clemente, California, US or remote

Software Engineer at Camping World September 13th 2021 Remote Duties: • Developed a new API service endpoint responsible for the secure...

Mid Level Back End react node angular vue

Senior Frontend Tech Lead

Waterloo, Ontario, Canada or remote

2021-present Senior Frontend Tech Leader Part of the architecture team to build eCommerce solutions for automotive leaders like Toyota, Jaguar,...

Mid Level Back End react node typescript vue

Full stack web developer

Portland, Oregon, US or remote

At Doxpop, a SaaS provider in Indiana, I played a key role in designing and developing a complex e-filing system for court documents. This involved...

Mid Level Back End react node typescript jquery

Full Stack Software Engineer

Portland, Oregon, US or remote

I'm a full-stack Software Engineer with a background in web development and UX. I've been working with HTML and CSS for more than 15 years and...

Mid Level Back End react node typescript vue

Full Stack Developer

Chicago, Illinois, US or remote

Technical Advisor Tempo Storm ▪ Collaborated with the web development team to create and launch The Bazaar website. ▪ Assessed existing...

Mid Level Back End react node typescript angular

Frontend Developer

Deer Park, Texas, US or remote

I've worked in multiple projects in my career. Cute Digital Media (pronyr.com): As the main developer at this company I had the responsibility of...

Mid Level Back End react node typescript jquery

Full Stack Engineer

Orem, Utah, US or remote

FiveStrata - IT Operations Specialist - FiveStrata IT and Development, Nov. 2021 - Nov. 2022 Design and develop new projects, engaging directly...

Mid Level Back End vue

Full-Stack / Front-End Developer

ROSENDALE, New York, US or remote

I’ve worked largely with JavaScript creating user interfaces that provide information and feedback to users in a way that’s performant while...

Mid Level Back End react node typescript jquery

Full Stack Engineer

Winston Salem, North Carolina, US or remote

I have been a full-stack web developer for 9 years, and also worked as a user experience designer for 10 years before...

Mid Level Back End react node typescript nextjs

Software Engineer

Washington, District of Columbia, US or remote

WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...

Mid Level Back End react node typescript angular

Software Developer

Fort Wayne, US or remote

Software Developer with a decade of full stack experience working with a host of technologies. I especially enjoy working with data and data...

Mid Level Back End node typescript vue jquery

Software Engineer

Salem, Massachusetts, US or remote

Showical | Full-stack Engineer | https://github.com/rpp35-boc-berners-lee/Showcial Engineered a full stack application with a six-person team that...

Mid Level Back End react node jquery vanilla js

Software Engineer

Sacramento, California, US or remote

I have an awful lot - right now my favorite is Portfoliize, a website that helps recruiters and job seekers by having all a job seekers' portfolio...

Mid Level Back End react node typescript jquery

Ready to jump in? Create a Developer Profile › Hire Talent ›

Who We Are

Adam

Hi! I'm Adam, the person behind JS Chimp.

I make web apps and software (especially with PHP/Laravel).

I've been on both sides of the hiring equation.

Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.

Let's fix that.

Here companies and developers can connect around Javascript, JS Frameworks ... and other tech.

If you've got questions, hit me up!

Contact | LinkedIn | Twitter

What is JS Chimp

Need a job or looking to hire?

JS Chimp is your spot.

We make finding jobs or talent easy.

Let's connect you with your next job or star developer.

Join us!

More About Us

Geared up for this? Create a Developer Profile › Hire Talent ›

Top 1,376 JS Contractors By Tech

JS Frameworks & Libraries

Alpine JS developers (43)

Angular JS developers (308)

Astro JS developers (20)

Backbone JS developers (40)

Bun JS developers (19)

D3 JS developers (155)

Electron JS developers (16)

Ember JS developers (36)

Expo JS developers (14)

Express JS developers (829)

Fastify JS developers (8)

Ionic developers (21)

jQuery developers (541)

Meteor JS developers (24)

Mithril JS developers (5)

Nest JS developers (71)

Next JS developers (773)

Node JS developers (1086)

Nuxt JS developers (33)

React JS developers (1211)

React Native developers (136)

Sanity JS developers (10)

Sencha Ext JS developers (774)

Strapi JS developers (9)

Svelte JS developers (176)

Vue JS developers (377)

JS/TS Languages

JavaScript developers (934)

JS es6 developers (40)

TypeScript developers (1047)

Vanilla JS developers (967)

Tech Stacks

Back End developers (653)

Front End developers (1141)

Full Stack developers (1010)

LAMP stack developers (6)

MEAN stack developers (5)

MERN stack developers (22)

JS Utilities

Apollo GraphQL developers (35)

Axios JS developers (15)

Babel JS developers (13)

Chai JS developers (35)

Chart JS developers (5)

Cypress JS developers (54)

Dojo JS developers (7)

Enzyme JS developers (10)

ESlint JS developers (11)

Ether JS developers (16)

Framer Motion developers (12)

Gatsby JS developers (21)

GraphQL JS developers (169)

Grunt JS developers (10)

GSAP JS developers (9)

Gulp JS developers (16)

Handlebars JS developers (10)

Highcharts JS developers (6)

InfoVis JS developers (7)

Jasmine JS developers (14)

Jest JS developers (159)

JSON developers (951)

JSX developers (10)

JWT developers (24)

Knockout JS developers (5)

MobX JS developers (7)

Mocha JS developers (26)

Mongoose JS developers (27)

NextAuth JS developers (5)

NgRx JS developers (10)

Polymer JS developers (20)

Puppeteer JS developers (11)

React Hook Form developers (8)

React Query JS developers (22)

React Router developers (17)

Recoil JS developers (6)

Redux JS developers (210)

Redux Saga JS developers (8)

Redux Toolkit developers (17)

Remix JS developers (9)

RxJs developers (19)

Socket.IO JS developers (19)

SvelteKit JS developers (18)

Tensorflow JS developers (8)

Three JS developers (181)

Turbo JS developers (6)

Vite JS developers (59)

Vitest JS developers (16)

Vuetify JS developers (8)

Vuex JS developers (10)

Webpack JS developers (93)

JS UI/UX

Ant Design JS developers (8)

EJS developers (329)

Emotion JS developers (5)

Lit JS developers (78)

MUI JS developers (18)

Pixi JS developers (25)

Pug JS developers (10)

Storybook JS developers (35)

JS Databases & Servers

MongoDB developers (718)

Sequelize JS developers (16)

Vercel developers (34)

Zod TS developers (8)

Career Level

CTO developers (60)

Junior developers (690)

Manager developers (123)

Mid Level developers (644)

Senior developers (520)

Geared up for this? Create a Developer Profile › Hire Talent ›