How to hire full time developers with US time-zone overlap

What is the short answer for a busy buyer?

Choose the hours the role needs before choosing a country. A developer who can attend your morning stand-up may still finish before your afternoon release review. Both meetings belong in the hiring requirements.

Start with the people the new hire must work with. For an engineer, that might include a manager, a reviewer, and the person who approves production changes. Record where those people work and when they can respond. Headquarters alone may give you the wrong time zone.

Then decide which work needs a live conversation. Pairing on a difficult bug needs a shared window. A written design review may not. If you ask every candidate to cover the entire US workday, make sure the role actually needs it.

Use a local 9 a.m. to 5 p.m. schedule as a first comparison. Treat the resulting overlap as a clock calculation. It does not establish a candidate's availability, account for lunch, or promise continuous access to the person.

Your shortlist should answer these questions:

• Does the candidate's normal schedule cover the meetings this role must attend?
• Does that remain true after seasonal clock changes?
• Can the reviewer respond while the developer is still working?
• Who handles an incident after the developer's agreed finish?

For a LatAm developer working with several US offices, choose a shared window that includes the relevant teammates. Requiring availability from the East Coast's first meeting through the West Coast's final review can stretch the local day. Put the proposed start and finish in writing before interviews.

Opus reports: "Every Opus placement works with US timezone overlap." This site is an Opus-owned reference; recommendations are editorial. Ask what that means for your role's exact calendar.

Talk to Opus about a role.

What do the time-zone calculations show by US city?

The tables below assume that both people work from 9 a.m. to 5 p.m. in their own city. Each cell shows shared hours, before breaks or meetings reduce usable time. These are schedule calculations, not measurements of developer output.

The standard-time comparison uses January 15, 2027. The daylight-time comparison uses July 15, 2026. Offsets follow the IANA North America and South America time-zone rules.

Compare both seasonal schedules

Each cell reads US standard time / US daylight time. New York and Boston use Eastern time; Chicago and Austin use Central time. Denver uses Mountain time. San Francisco, Seattle, and Los Angeles use Pacific time.

Calculations use the city offsets in IANA's North America rules and South America rules. Santiago's seasonal values describe the sample dates; check transition weeks separately.

New York and Boston: check early meetings

Bogotá has the same clock as New York during US standard time. During US daylight time, Bogotá is one hour behind. Mexico City is one hour behind New York in standard time and two hours behind in daylight time. IANA time-zone rules, Mexico and US rules.

That makes the first meeting of the day worth checking. A calendar invitation that looks routine in New York may fall before a candidate's local start. Ask candidates to review the actual recurring invitations, including the seasonal change.

Buenos Aires and São Paulo are ahead of New York in both sample periods. Their local workday ends earlier on the New York clock. Place shared reviews inside the overlap rather than assuming an engineer can stay for a late US decision. IANA South America rules.

Chicago and Austin: confirm the summer shift

Mexico City and San José share Chicago's clock during US standard time. During US daylight time, they are one hour behind. Bogotá follows the reverse pattern: one hour ahead during US standard time and the same clock during US daylight time. IANA North America rules, South America rules.

Either pattern may suit your team. The choice depends on which end of the day needs coverage. A manager who reviews code late should check the candidate's local finish. A team with early customer calls should check the local start.

Avoid writing "Central time" without naming the US city or calendar zone. State whether the developer follows the Chicago clock throughout the year or keeps fixed local hours.

Denver: distinguish it from Phoenix

Mexico City and San José share Denver's clock during US daylight time. They are one hour ahead during US standard time. Phoenix does not follow Denver's seasonal clock changes, so this table should not stand in for a Phoenix schedule. IANA North America rules.

For a Denver team, test the winter schedule even if the hiring process happens in summer. Ask whether recurring meetings will move locally for the developer or remain fixed in the developer's city. Record the answer where the team keeps its working agreements.

San Francisco, Seattle, and Los Angeles: check the local finish

Tijuana follows the same standard and daylight offsets as these Pacific cities. Mexico City has six hours of local-workday overlap during US standard time and seven during daylight time. IANA North America rules.

Buenos Aires and São Paulo have three and four hours, respectively, under the same local 9 a.m. to 5 p.m. assumption. Those windows may cover morning planning and code review. They will not cover a full Pacific afternoon without a different local schedule. IANA South America rules.

If late Pacific coverage is required, discuss it before presenting candidates. Give the local end time, ask whether it is sustainable, and have the provider confirm the terms. Do not leave that negotiation until the new hire joins a release call.

Santiago: inspect the transition weeks

Santiago changes clocks, and its change dates differ from those in the US. March–April and September–November can include relationships that differ from the two sample dates. IANA South America rules.

Use named city zones in calendar invitations. Review recurring meetings around each change. An invitation anchored to a US city can move on the developer's local calendar even when nobody edits it.

How do nearshore hiring models differ here?

The clock calculation stays the same across hiring models. What changes is who finds the person, agrees to the schedule, and handles problems when availability falls short.

Use the models below to structure your questions. Confirm the actual division of work in the contract rather than relying on a service label.

A recruiting search should include the schedule in the role description. Ask the recruiter to verify it with each candidate. "Comfortable with US hours" leaves too much room for different interpretations.

If you already have a candidate and are considering an employer of record, bring the proposed schedule to that discussion. Ask who checks the arrangement and who communicates changes. Establish the local hours before either party treats the offer as final.

For a managed placement, separate the developer's daily work from the provider's support duties. Your engineering manager needs to know whom to contact about missed overlap. The candidate needs the same clarity about who can approve a schedule change.

An outsourced team may require a different buying decision. If you need a named engineer in recurring meetings, put that requirement in the agreement. A promise to complete a project does not, by itself, specify who attends your planning session.

Across all models, keep ordinary work and on-call coverage separate. Ask for each in writing. Have the relevant provider or adviser confirm local requirements before adopting a shifted schedule.

What should you ask a provider before making an offer?

Send the same schedule questions to every provider you assess. Ask for answers tied to the candidate's city and the role. Broad statements about Latin America will not tell you who can attend next month's release review.

Ask for the local workday

Request the candidate's city, time-zone identifier, normal start, and normal finish. Include breaks. Ask whether those hours remain fixed locally when the US changes clocks.

A useful schedule agreement reads like this:

The role requires attendance during the shared window shown in the team calendar. Confirm the corresponding local hours in both US seasons, including breaks. Any change to the normal schedule needs agreement before it takes effect.

Replace that wording with exact hours before making the offer. Have the candidate confirm them directly. The provider's understanding and the candidate's understanding should match.

Test the schedule against a real week

Use a normal week from your team's calendar. Include planning, code review, customer calls the role must join, and the release window. Mark which events require this person.

Then check the work between meetings. If a developer submits a change near the end of their day, can a reviewer respond before they leave? If not, move the review window or agree on a written handoff.

Give onboarding its own calendar review. The new hire may need access approvals and help from teammates who will rarely join regular meetings later. Make those people available during the shared window.

Ask how holidays and leave affect coverage

Request the calendar that will apply to the person, including local holidays and agreed leave. Ask who records it and how much notice the team receives.

Keep holiday planning separate from the daily overlap table. Matching clocks will not make someone available on a day off. For a release that needs live support, identify the person covering it before approving the date.

Ask how coverage works when the developer and their usual reviewer are away on different days. A backup reviewer should have the permissions and context needed to act.

Define responses during and outside work hours

Set expectations for routine messages, blocked work, and production incidents. Each needs a clear owner. Avoid treating every unanswered chat message as a schedule failure.

If on-call work is part of the role, ask about the rotation, escalation path, and terms. Confirm what happens after a late incident. Have the provider check the arrangement before it becomes an informal expectation.

Also ask how a schedule change is requested. A candidate may move cities, or your team may add a customer meeting. Agree on a review process instead of assuming the original overlap will continue.

Keep the acceptance record

Before the offer, put the proposed hours and required meetings in one document. Ask the candidate and provider to confirm it. Give the same document to the hiring manager.

After the person starts, compare the agreement with the calendar they actually receive. Resolve discrepancies early. An accepted work window is little help if the team keeps booking required meetings outside it.

Where does Opus fit in this hiring decision?

Opus states: "The client chooses the finalist and manages day-to-day work." For this decision, your manager should own the meeting requirements and review schedule. Bring those details into the search so candidates can assess the actual working day.

Opus also states: "Every Opus placement works with US timezone overlap." Ask for the proposed local hours for each finalist. Confirm how those hours map to your US city during both seasonal schedules.

That statement alone does not define full-day coverage, a minimum daily overlap, or on-call availability. Request the exact commitment for your role. Include any recurring meeting that falls near the edge of the shared window.

For pricing, Opus states: "Opus charges one flat monthly rate per hire. 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. Ask for a written quote for the role and proposed schedule. If you need a shifted workday or on-call duties, include those requirements in the discussion.

To hire LatAm developers for a distributed team, prepare a role description and a sample calendar together. Specify the US city that anchors meetings, the developer's required live window, and who handles work outside it. Ask each finalist to confirm the corresponding local day.

Before accepting a proposal, make sure the hiring manager can answer a practical question: when this person needs a decision, who will be working and able to give it?

Talk to Opus about a role.

<!-- Not saved to disk because the workspace is read-only. Live schedules were not checked; confirm transition dates before hiring. -->