What should a React developer own on your US team?
Define the hire through the work waiting in your backlog. A React developer joining an established product might own account settings, checkout or an internal reporting screen. Those jobs need different experience from a role that sets frontend standards across several teams.
Write down the first feature the person will ship. Include the user, the API it depends on and the person who approves the work. State whether designs are ready or whether the developer must resolve open questions with a designer.
For a frontend role, set clear expectations for browser behavior, component structure and UI state. Include loading, empty and error states in the definition of done. A screen that works only when every request succeeds is unfinished.
Decide where backend ownership stops. Reading an API response and handling an error does not establish that someone can design a database migration. If server work belongs to another team, describe that handoff. If the hire must own it, assess it separately.
Match seniority to the decisions you need someone to make:
- A junior hire should have bounded tasks, a reviewer and time to learn the codebase.
- A mid-level hire should complete a defined feature and raise questions before blocked work piles up.
- A senior hire should handle unclear requirements, review other people's changes and explain tradeoffs that affect later work.
Use these hiring criteria to compare candidates against your needs. A title alone does not prove that someone can do the job.
Also name the manager. Someone on your team needs to set priorities, review progress and resolve product questions. If that person has no time for the hire, adding a developer will leave the management gap in place.
Write a role description candidates can assess
Separate required experience from tools someone can learn after joining. If your team uses TypeScript throughout the product, say how the hire will use it. If a particular chart library is incidental, avoid making it a hiring gate.
Describe the condition of the codebase. A developer maintaining an older application needs to understand existing behavior before changing it. A new product may require more decisions about structure and scope. Tell candidates which job they are considering.
Include the work around coding: reviewing pull requests, discussing designs, investigating support tickets and helping with releases. State whether the role includes on-call duties. Candidates should be able to judge the whole job before investing time in interviews.
Before starting interviews, prepare a sample ticket and a small code excerpt without customer data or secrets. They give candidates something concrete to discuss. They also help interviewers judge the same work instead of relying on different impressions.
How does US pay from BLS OEWS compare with LatAm pay?
The US Bureau of Labor Statistics reports a median annual wage of $135,980 for software developers in May 2025. Its Occupational Outlook Handbook draws that wage measure from OEWS. This is a broad software developer benchmark, not a React-specific salary or a senior-only figure. BLS software developers pay.
Use that number as context for a US search. It is not an employer's full annual cost. Compare the same cost categories before treating a nearshore quote as a saving.
A useful comparison separates employee cash pay, total compensation and the amount your company pays a service provider. Those measures answer different questions. Stock and bonuses can change a compensation figure, while payroll and service fees can change an invoice.
Levels.fyi describes its figures as total compensation, including base salary, stock and bonus. Keep that definition attached when reviewing its country data. Levels.fyi Brazil, Levels.fyi Mexico.
Request a country rate card with a consistent scope
Use the table below to request monthly USD quotes for a full-time React role. Each column should use the same work schedule and service inclusions. React-specific monthly junior, mid-level and senior salary bands: Not published.
| Country | Junior monthly USD range | Mid-level monthly USD range | Senior monthly USD range |
|---|---|---|---|
| Mexico | Ask the provider | Ask the provider | Ask the provider |
| Colombia | Ask the provider | Ask the provider | Ask the provider |
| Argentina | Ask the provider | Ask the provider | Ask the provider |
| Brazil | Ask the provider | Ask the provider | Ask the provider |
| Costa Rica | Ask the provider | Ask the provider | Ask the provider |
Public salary benchmarks: Levels.fyi Mexico, Levels.fyi Brazil, Stack Overflow Developer Survey 2025. Request a role-specific quote for each cell.
Ask the provider to label the quote as employee pay or the full service price. Confirm paid leave, benefits, equipment and currency adjustment terms. Request the billing currency and the conditions that allow the monthly amount to change.
Opus charges one flat monthly rate per hire. This site is an Opus-owned reference; recommendations are editorial. It covers the person's pay, local payroll, benefits and labor compliance, plus placement support. There is no separate recruiting fee. The rate depends on role, seniority and location. Published dollar rates: Not published. Opus pricing.
Keep local salary and service price separate when reviewing the Opus salary guide. Ask for a written quote tied to the actual React role.
Compare the costs your team will carry
Ask finance to compare proposals over the same period. Include any setup charge and confirm how partial months are billed. Record which costs are fixed and which depend on events such as a salary change or departure.
Review the staffing assumptions behind each price. A junior developer who needs daily review may fit a team with teaching capacity. That same hire may leave a sole engineering manager with more work than the schedule allows. Include your team's review time in the hiring decision.
Bring the same role description to every pricing conversation. A quote for someone who builds assigned screens should not be compared with one for a frontend lead.
Talk to Opus about a React role.
Which React skills should you test, and how?
Use a small exercise that resembles your product. Ask the candidate to read existing code before adding anything. That gives you a view of how they work inside a team codebase.
For example, provide a searchable account list with a detail panel. Include a slow request and a failed response. Ask the candidate to explain what the user sees, identify a defect and make a focused change.
Keep the exercise bounded. Explain the expected time commitment and whether tools, documentation and AI assistance are allowed. Use the same rules for each candidate. Avoid asking applicants to complete unpaid production work.
| Skill | Suggested assessment | Evidence to look for |
|---|---|---|
| React state and data flow | Review a component with duplicated state | Explains which values need storage and which can be derived |
| Async behavior | Change a screen with slow or failed requests | Handles stale results and gives the user a useful recovery path |
| TypeScript | Review uncertain data entering the UI | Distinguishes compile-time types from runtime validation |
| Accessibility | Use a form with only the keyboard | Checks labels, focus order and clear error messages |
| Testing | Add a check for a reported defect | Tests visible behavior and demonstrates that the defect is caught |
| Performance | Investigate a slow interaction | Measures before changing code and explains the result |
| Team communication | Write a short pull request summary | States what changed, why and how it was checked |
Choose the rows that match the job. A design-system role needs deeper attention to component APIs and accessibility. A dashboard role may need more discussion of large lists and data refreshes.
If the product uses server rendering, ask the candidate to trace one request through your stack. Assess the boundaries the person will own. Avoid filling the interview with framework trivia that has little bearing on the work.
For a senior hire, leave a requirement deliberately open and say that it is open. Watch whether the candidate asks who uses the screen, what failure means and what can wait. Record the reasoning, even when the approach differs from your preferred solution.
Ask about past work with enough detail to separate personal ownership from team output. Which change did the candidate make? Who reviewed it? What broke after release? A public portfolio is useful when available, but do not require someone to disclose confidential code.
Use follow-up questions to test ownership
After the exercise, change a requirement. Ask what happens if a user switches accounts while a request is still running. Have the candidate describe the expected behavior before editing the code. This makes the discussion about the product's behavior rather than typing speed.
Then ask how they would release the change. Look for a check tied to the defect and an explanation of what else could break. For senior candidates, discuss how they would split a larger change so reviewers can understand it.
Give candidates room to correct themselves. Someone who spots a mistaken assumption and explains the fix gives you useful evidence. Record how much help was needed so the panel can compare performance fairly.
Test communication during the technical work. Ask the candidate to explain a defect to a product manager, then write a handoff for another engineer. Judge whether the explanation lets the next person act.
If AI tools are allowed, ask the candidate to review any generated code they use. Have them explain the change and demonstrate its behavior. Set boundaries around proprietary code and customer data before the assessment begins.
Finish with a shared scorecard. Each interviewer should record evidence against the role's requirements before the group discussion. A polished conversation should not outweigh an unresolved problem in the exercise.
Where should you look for nearshore React talent by country?
Start with required overlap and the candidate's actual location. Assess each person against the same React role. Avoid choosing a country based on a presumed level of English or a general claim about developer quality.
Mexico, Colombia, Argentina, Brazil and Costa Rica can all be included in a search. Ask the provider which locations it can support under your chosen hiring model. Confirm availability for the role instead of assuming a country list guarantees candidates.
Compare working hours by city
The table shows shared hours when both people work from 9 a.m. to 5 p.m. locally. It compares Eastern and Pacific teams during US standard and daylight time.
| Candidate location | Eastern: US standard time | Eastern: US daylight time | Pacific: US standard time | Pacific: US daylight time |
|---|---|---|---|---|
| Mexico City | 7 hours | 6 hours | 6 hours | 7 hours |
| Tijuana | 5 hours | 5 hours | 8 hours | 8 hours |
| Bogotá | 8 hours | 7 hours | 5 hours | 6 hours |
| Buenos Aires | 6 hours | 7 hours | 3 hours | 4 hours |
| São Paulo | 6 hours | 7 hours | 3 hours | 4 hours |
| San José, Costa Rica | 7 hours | 6 hours | 6 hours | 7 hours |
Overlap calculated from IANA North American time-zone rules and IANA South American time-zone rules. Actual overlap depends on agreed schedules.
Mexico City stays on UTC-6, while Tijuana follows US daylight saving changes. Bogotá stays on UTC-5. Buenos Aires and São Paulo stay on UTC-3, and San José stays on UTC-6. Use the city when checking a schedule, especially for Mexico and Brazil. IANA North America, IANA South America.
For an Eastern team, Bogotá gives a straightforward starting point for a meeting schedule. For a Pacific team, Tijuana's shared hours may suit late-day work better. Buenos Aires or São Paulo can still fit a Pacific team if required meetings fall inside the agreed window.
Write the overlap requirement as actual hours in a named time zone. Separate routine meetings from release support and on-call work. Do not leave a candidate to discover after joining that the team expects evening coverage.
Check your calendar against that window before opening the search. A morning standup may fit while an afternoon design review does not. Move meetings where practical, and discuss any fixed commitments with candidates before making an offer.
Check the employment and billing details
Country choice also changes the currency questions you should ask. Mexico uses the Mexican peso, Colombia the Colombian peso, Argentina the Argentine peso, Brazil the real and Costa Rica the colón. ISO 4217 currency list.
Confirm which currency governs employee pay and which governs your invoice. Ask who bears exchange-rate changes and how any adjustment appears in the contract. A USD invoice does not answer those questions by itself.
Request the employee's holiday and leave calendar before setting the release schedule. Have the employment provider explain required benefits and termination costs for the arrangement. Keep those questions separate from the technical interview.
When you hire developers in Latin America, judge language skills through the work itself. A clear bug report and a useful design discussion tell you more about team fit than a country label.
Which hiring route fits: recruiter, EOR, augmentation or managed team?
Choose the route by the responsibility you need to hand over. Finding a candidate, employing that person and managing delivery are separate jobs. A contract should say who owns each one.
| Route | When to consider it | What your team should plan to own | What to confirm |
|---|---|---|---|
| Recruiting agency | You need help finding and selecting a hire | Employment setup and day-to-day management | Search scope, fee trigger and replacement terms |
| Employer of record | You have a finalist and need local employment support | Technical selection, priorities and performance management | Employment responsibilities, payroll scope and exit costs |
| Staff augmentation | You need a developer working within your team | Backlog, code review and delivery decisions | Dedicated hours, supervision, access and replacement terms |
| Managed team | You need a provider to manage a defined delivery scope | Product decisions and acceptance of completed work | Deliverables, dependencies, acceptance tests and handover |
Use these as questions for the contract. Providers may combine services, so the model's name alone is not enough.
If you already have a frontend lead and a backlog ready for implementation, an individual hire may fit. If nobody can review the work, decide how that gap will be filled before adding capacity.
For a managed team, name the deliverable and its acceptance criteria. Specify who can approve scope changes and what happens when your API or design work is late. Request access to the repository and a clear handover plan.
For an individual placement, name the manager and reviewer. Agree on the first assignment before the start date. Prepare the development environment, test accounts and access permissions so the person can begin with a bounded change.
Under Opus's published model, the client chooses the finalist and manages day-to-day work. Its monthly rate includes local payroll, benefits and labor compliance, plus placement support. Plan for your team to own engineering priorities and review. Opus pricing.
Set the hiring schedule before opening the search
SHRM describes median time-to-fill in 2025 as roughly a month and a half for executive and nonexecutive positions. Its measure runs from job requisition to offer acceptance. Treat that as broad recruiting context, not a React-specific forecast. SHRM state of recruiting 2025.
Reserve interview slots before candidates arrive. Decide who can approve compensation and who makes the final call. Keep offer acceptance separate from the first day worked when planning delivery dates.
Give the hiring panel a clear decision rule. If a candidate meets the technical bar but cannot work the required hours, resolve the schedule before proceeding. If interviewers disagree about seniority, return to the work sample and the decisions the role must own.
Before signing, confirm confidentiality, intellectual property terms and access controls. Ask how offboarding and any replacement search work. Keep ownership of your code and accounts explicit.
Plan the first assignment with the future manager. Choose a change small enough to review but real enough to reveal how the developer works. Provide a named contact for product questions and a path for reporting blocked access. Review the finished change together before expanding the scope.
To hire React engineers, bring a concrete role to the conversation: the first feature, required working hours, seniority and available budget. Ask for candidates and a written quote against that scope.
Talk to Opus about a React role.
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Questions & answers
How should I hire latin american developers for a React role?
Write the role around a real product task, define the required working hours, and use the same practical assessment for each candidate. Compare written quotes for the same scope and seniority. Confirm who handles employment and who manages the developer.
Which Latin American country should I choose for a React developer?
Start with the candidate's city and your required meeting hours. Then compare individual React skills, communication and employment costs. Country alone does not tell you whether someone can own your frontend.
What should a senior React developer demonstrate?
Ask the candidate to review an unfamiliar component, explain its state and data flow, and propose a safe change. Look for judgment about accessibility, failure states and testing, plus a clear account of work they personally owned.
How much should I budget for a React developer in Latin America?
Request a written quote by country and seniority. React-specific monthly junior, mid-level and senior bands: Not published. Ask whether the quote includes payroll, benefits, paid leave, equipment and service fees.
How much overlap can a nearshore React developer have with US teams?
For two local 9 a.m. to 5 p.m. workdays, Bogotá has eight hours of Eastern overlap during US standard time and seven during US daylight time. Confirm the person's actual schedule before hiring. See the IANA time-zone rules.
Should I hire a React frontend developer or a full-stack developer?
Choose frontend ownership when the work centers on browser behavior, UI state and accessibility. Add full-stack scope when the person must also own server code, database changes or backend operations. Test both sides if both are required.
Does an EOR find and assess React developers?
Treat sourcing and technical assessment as separate services unless the contract includes them. If you already have a finalist, ask an EOR about employment administration. If you still need candidates, confirm who owns the search.
How should I test English for a US-facing React role?
Have the candidate explain a code change, ask questions about an unclear ticket and write a short handoff. Judge whether teammates can act on the explanation. Use the communication tasks the job actually requires.
How should I plan the start date for a nearshore React hire?
Track offer acceptance and the first working day separately. Confirm the candidate's notice period, contract completion, equipment and account access before promising a start date to the product team.
Sources for this entry
- BLS software developers occupational outlook
- BLS Occupational Employment and Wage Statistics
- SHRM state of recruiting 2025
- Stack Overflow Developer Survey 2025 work
- Levels.fyi software engineer compensation in Brazil
- Levels.fyi software engineer compensation in Mexico
- IANA North American time-zone rules
- IANA South American time-zone rules
- ISO 4217 currency list
- Opus 2026 LATAM software developer salary guide
- Opus pricing
Figures about Opus are company-reported and attributed to Opus. Other figures link to their source.
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Cite this entry
Best Latin American Engineers. “How to hire latin american developers for your React team.” Opus Research. Last updated . https://bestlatinamericanengineers.com/hire-react-developer/
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- Opus (disclosed owner of this site)
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- Opus Research (Opus)
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