Get JavaScript Developers
Get JavaScript Developers from Latin America
JavaScript engineers who understand the language at a deep level, not just the framework. They work across the stack, debug production issues, and build things that last.
Why LATAM for JavaScript development
Significant cost savings
JavaScript developers from Brazil and Argentina cost 40-55% less than US counterparts. You get production-ready engineers without Bay Area salary expectations.
Deep JavaScript roots
JavaScript is the most common language in LATAM's web development community. Our vetting tests core JavaScript, not just framework syntax, so the engineers we place know the language underneath their framework.
International product experience
LATAM developers frequently work on products serving US and European users, giving them context for internationalization, performance, and cross-browser compatibility.
Timezone alignment
Brazil is UTC-3, Colombia and Mexico UTC-5. That's 4-8 hours of daily overlap with US East Coast teams. Enough for standups, reviews, and real-time pairing.
Language fundamentals, not just frameworks
Modern LATAM CS programs teach JavaScript including runtime internals, the event loop, and memory management. Not just React or Vue.
What our JavaScript developers know
React
Vue.js
Node.js
Webpack
Vite
Jest
Vitest
Playwright
ESLintHow we vet JavaScript developers
Every candidate completes all seven stages before you see their profile. You can also run your own technical round after our screening.
* For common roles like full-stack. Other roles typically take 7 to 10 days.
CV check
Stage 1We review experience, stack, seniority, and career history against the role before anyone is invited to interview. Most applicants stop here.
Behavioral interview
Stage 2A structured interview assessing communication style, conflict resolution, ownership mindset, and English proficiency in a professional context.
Technical interview 1
Role-specificA 90-minute session that deliberately avoids framework-specific questions. We cover JavaScript core mechanics: closure scoping, prototype inheritance, event loop behavior including microtask vs macrotask ordering, and memory management. Candidates debug a production-style issue such as a memory leak or unexpected async behavior, and explain their diagnosis process. We also assess their knowledge of browser APIs and when to reach for them over a library dependency.
Technical interview 2
Stage 4A second, deeper round on system design, architecture tradeoffs, and code review, matched to the seniority you are hiring for.
Take-home assessment
Stage 5A practical assignment that mirrors real work. We review code quality, testing, documentation, and how the candidate explains their decisions.
Reference check
Stage 6We speak with at least two professional references who worked with the candidate, not personal contacts.
Background check
Stage 7Verification of work history, education, and identity with written consent, aligned with applicable privacy rules including LGPD where relevant.
After our screening, you can optionally run your own technical round before making an offer.
Sample profiles
Who you might hire
Anonymized profiles from our vetted talent pool. Actual candidates may vary.
Senior JavaScript Developer
Recife, Brazil
6+ years experience
Mid JavaScript Developer
Guadalajara, Mexico
3+ years experience
Lead JavaScript Developer
Buenos Aires, Argentina
9+ years experience
Want to see profiles matched to your specific requirements?
Request matched profiles
What to expect
What sets our JavaScript developers apart
They know the language, not just the tooling. When a framework update breaks something or a performance issue appears in production, they can diagnose it because they understand what is actually happening at the JavaScript level.
GitHub Copilot for generating repetitive patterns and utility functions. They review what the AI produces and adapt it, not accept it uncritically.
AI-assisted code review: using AI tools to catch common async patterns, closure bugs, and memory management issues during review.
They profile JavaScript memory usage with Chrome DevTools and Node.js heap dumps before assuming the fix.
Good English writing. PR descriptions explain the 'why', not just the 'what'. Commit messages are useful.
They push back on adding dependencies when native APIs can do the job. Selective about the npm packages they introduce.
LATAM vs US JavaScript developer salaries
Junior JavaScript Developer
Mid JavaScript Developer
Senior JavaScript Developer
FAQ
Common questions
Ready to meet your JavaScript developers?
Tell us your stack and team size. We'll have a shortlist ready in 3 days.