Remote React JS Developer Jobs
- The best remote React JS Developer jobs are on Crossover.
- Work full-time for leading US companies from anywhere in the world.
- Boost your creativity by developing interactive user interfaces and web applications quickly and efficiently.
See the most popular remote jobs in September 2025
Why Crossover?
Remote jobs with first-rate USD pay—anywhere in the world.
Join an elite global team of top 1% professional talent.
Equal opportunity hiring process: just prove your skills are world-class.
Role Description
Remote React jobs at Crossover allow you to boost your creativity by developing interactive user interfaces, and web applications quickly and efficiently.
React JS Job Responsibilities
- Create components, and implement pages and flows designed by UI/UX designers
- Develop highly efficient user interface components using React.js.
Minimum Requirements For a React Developer
- Bachelor’s/Master’s degree in Computer Science (or equivalent experience)
- Experience building complex web apps using React.js as well as a strong command of modern HTML, and CSS experience
- Work full-time (40 hours/week)
Featured remote ReactJS developer job
AI-First Software Engineer II @ Trilogy
Fully-remote
Any country
full-time (40 hrs/week)
Flexible schedule
Long-term role
Key responsibilities
- Implement AI-driven features to streamline workflows and empower service providers with innovative tools.
Description
You’re an engineer who doesn’t tolerate bad code, slow deployments, or outdated development practices. You don’t just write software—you build AI-driven systems that make traditional engineering look sluggish and inefficient. If that sounds like you, keep reading.
Most software teams are still writing code the old way—manual debugging, trial-and-error deployments, and features that barely leverage AI beyond a sprinkle of Copilot suggestions. Trilogy is different. Every part of our development process is infused with AI: feature ideation, bug detection, defect resolution, and performance optimization. This isn’t about dabbling in AI tools; this is about fully integrating AI into the software lifecycle to eliminate waste, ship faster, and build with precision.
In this role, you will take existing B2B products, break them down, rebuild them as cloud-native applications, and optimize them with AI at every level. You’ll be developing and deploying AI-powered features, using cutting-edge retrieval-augmented generation (RAG) for automated defect detection, and ensuring every release is smooth—zero outages, zero disruptions, zero excuses. If you're looking for a job where you spend weeks debating architecture decisions instead of shipping, this isn’t it.
If you’re ready to push the boundaries of AI-driven software engineering and accelerate your career into high-scale cloud-native development, apply now. If you prefer sticking to what you already know, writing test cases by hand, or working in teams that are afraid of automation, this isn’t for you.
Candidate requirements
- 4+ years of professional experience in commercial software development, focusing on production code for server-side web applications
- Experience using GenAI code assistants (e.g., Github Copilot, Cursor, v0.dev); we are not looking for traditional ML engineers without LLM experience
- A willingness to use GenAI in your day-to-day development work
Frequently Asked Questions
Job reviews
Meet some of the 5,000+ rockstars who have found a rewarding remote career on Crossover.
How it works
Applying for a role? Here’s what to expect.
Crossover's skill assessment process combines innovative AI power with decades of human research, to take the guesswork, human bias, and pointless filters out of recruiting high-performing teams.
STEP 1
Pass Cognitive Aptitude Test.
STEP 2
Pass English Proficiency Test.
STEP 3
Prove Real-World Job & AI Skills.
STEP 4
Ace An Interview Or Two.
STEP 5
Accept Job Offer.
Join top-tier companies as a remote ReactJS developer, working full-time
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The difference we make in the kids' lives makes everything worth it.
Crystal
gt.school
United States
Guide
My favorite part of the job is that you’re constantly learning something new every day. Just by being here and tackling real challenges, you grow into a better software engineer.
Chima
Trilogy
Nigeria
AI-First Software Engineer II
My proudest moment was when my students learned more than 2x in the last school year.
Bruna
2 Hour Learning
Portugal
Research Analyst
I've finally found a job that I'm passionate about, which offers the opportunity and trust to lean into my strengths.
Braden
Alpha
United States
Lead Guide
This job has enabled me to build a solid financial safety net and pursue my long-term personal goals.
Bodgan
Trilogy
Romania
SVP of Technical Product Management
Working with the smartest people in the world is my favorite part of the job.
David
DevFactory
Israel
SVP of Technical Product Management
My team is world-class: everybody is driven, deeply knowledgeable and kind.
Davi
2 Hour Learning
Brazil
AI-First Learning Strategist
The pay is way higher than what I could get in my country, translating to financial stability and the ability to dream bigger.
Daniela
Trilogy
Colombia
Research Analyst
I love the variety of working on short term projects with different tech stacks, using AI-based tools to solve problems.
Daniel
Trilogy
Brazil
Senior DevOps Engineer
Getting promoted and doubling my salary in a single week was a clear, immediate reward for delivering real results.
Csaba
Trilogy
Malta
VP of Customer Support
The difference we make in the kids' lives makes everything worth it.
Crystal
gt.school
United States
Guide
My favorite part of the job is that you’re constantly learning something new every day. Just by being here and tackling real challenges, you grow into a better software engineer.
Chima
Trilogy
Nigeria
AI-First Software Engineer II
My proudest moment was when my students learned more than 2x in the last school year.
Bruna
2 Hour Learning
Portugal
Research Analyst
I've finally found a job that I'm passionate about, which offers the opportunity and trust to lean into my strengths.
Braden
Alpha
United States
Lead Guide
This job has enabled me to build a solid financial safety net and pursue my long-term personal goals.
Bodgan
Trilogy
Romania
SVP of Technical Product Management
Working with the smartest people in the world is my favorite part of the job.
David
DevFactory
Israel
SVP of Technical Product Management
My team is world-class: everybody is driven, deeply knowledgeable and kind.
Davi
2 Hour Learning
Brazil
AI-First Learning Strategist
The pay is way higher than what I could get in my country, translating to financial stability and the ability to dream bigger.
Daniela
Trilogy
Colombia
Research Analyst
I love the variety of working on short term projects with different tech stacks, using AI-based tools to solve problems.
Daniel
Trilogy
Brazil
Senior DevOps Engineer
Getting promoted and doubling my salary in a single week was a clear, immediate reward for delivering real results.
Csaba
Trilogy
Malta
VP of Customer Support
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