11 Best Senior Front End Back React JS Next Ruby On Rails Python JavaScript Developers For Hire In April 2025

Hire Devs From

Discover Mozilla Hewlett Packard Enterprise Akamai Ibm Ericsson Toptal Microsoft

selected:

Senior [ x ] Front End [ x ] Back End [ x ] React JS [ x ] Next JS [ x ] Ruby on Rails [ x ] Python [ x ] JavaScript [ x ]

framework:

+ Express JS (10) + Vue JS (9) + Angular JS (6) + D3 JS (6) + jQuery (5)

language:

+ PHP (6) + Vanilla JS (6) + C++ (5)

utility:

+ JSON (8) + Three JS (5)

ui:

+ CSS (6)

db:

+ MongoDB (9) + Postgres (PostgreSQL) (7) + SQL (7) + MySQL (5)

server:

+ docker (8) + AWS (7) + kubernetes (5)

program:

+ Git (9)

concept:

+ software (8) + api (5) + cloud (5) + HTML (5) + Rest API (5)

worker type:

+ full time (10) + contractor (9) + freelance (8)

country:

+ United States (6)

country region:

+ North America (9)

Filters:

selected:

Senior [ x ] Front End [ x ] Back End [ x ] React JS [ x ] Next JS [ x ] Ruby on Rails [ x ] Python [ x ] JavaScript [ x ]

framework:

+ Express JS (10) + Vue JS (9) + Angular JS (6) + D3 JS (6) + jQuery (5)

language:

+ PHP (6) + Vanilla JS (6) + C++ (5)

utility:

+ JSON (8) + Three JS (5)

ui:

+ CSS (6)

db:

+ MongoDB (9) + Postgres (PostgreSQL) (7) + SQL (7) + MySQL (5)

server:

+ docker (8) + AWS (7) + kubernetes (5)

program:

+ Git (9)

concept:

+ software (8) + api (5) + cloud (5) + HTML (5) + Rest API (5)

worker type:

+ full time (10) + contractor (9) + freelance (8)

country:

+ United States (6)

country region:

+ North America (9)

Timezone:

(includes +1/-1 hour)

Featured Senior Front End Back React JS Next Ruby On Rails Python JavaScript Developers

1 to 11 of 11 devs ( view all 1628 devs )

Senior Software Engineer

New York, New York, US or remote

I'm a full stack software engineer with over 15 years of experience. In my career, I've been an individual contributor, sole developer, and manager...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node typescript vue

Tech Team Lead / Senior Full Stack Engineer

Ocoee, Florida, US or remote

A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node typescript jquery

Full Stack Software Engineer

Brantford, Ontario, Canada or remote

As a senior full-stack software engineer, I've participated in different kinds of projects, and products for different industries, from...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node typescript angular

Full-Stack & Blockchain developer

Toronto, Ontario, Canada or remote

Full-Stack & Blockchain Developer Frontier Communications 2020 - Present Dallas, Texas Company Description Developed Frontend Application using...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node nextjs json

Senior Software Engineer

Belo Horizonte, Minas Gerais, Brazil or remote

Multi-disciplined senior software developer with experience in frontend (React, Angular, Vue), backend (C, C++, Java, Node, Python, PHP, Laravel,...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node typescript angular

Full Stack Software Engineer

Chula Vista, California, US or remote

Have worked on multiple projects, most proud of Jampak.io an app for supporting local music; a tool for artist to create shows in alternative spaces...

Senior Front End Back End React JS Next JS Ruby on Rails Python JavaScript react node typescript vue

Software Developer

New York, New York, US or remote

Software engineer with over a decade of full-stack experience at a number of companies of diverse size, tech stack, culture, and team structure, with...