How to choose an IT outsourcing company: criteria and scorecard

What does a good provider actually do?

A good provider turns your hiring requirements into evidence you can assess. It should explain why a candidate fits the work, identify gaps, and state what remains your responsibility.

For an engineering hire, describe the system the person will join. Include the current stack, the work they will own, and the decisions they can make without approval.

A request for a "senior full-stack developer" leaves too much open. One team may need someone to build product screens from clear designs. Another may need someone to untangle a slow database while keeping a production service running. Those roles need different assessments.

Ask the provider to describe the search back to you. Can it explain which requirements narrow the search and which skills someone could learn after joining?

Separate staffing from delivery

IT outsourcing software companies may sell individual developers, managed teams, or project delivery. The website label does not tell you who will plan the work, review code, or accept the result.

An IT consulting and outsourcing company may propose discovery or architecture work before implementation. Ask what that phase produces. A written design or tested prototype gives you something concrete to evaluate.

IT support outsourcing companies need a different assessment. Start with the systems they will support, coverage hours, and escalation rules. Ask how they distinguish an acknowledged ticket from a resolved incident.

Make the benefits measurable

Define the benefit before meeting providers. You might need a particular skill, less internal recruiting work, or more capacity. Decide how you will check whether the engagement delivers it.

For a maintenance engineer, track unresolved production defects. For a migration, define which workloads must run in the new environment. Keep an internal owner who can approve changes and decide whether the result meets the business need.

Test communication through the work

Ask the candidate to explain a technical decision to the person who will manage them. Then introduce a change in requirements. Listen for questions that clarify the work and notice whether they explain the effect on their proposed approach.

Include a short written handover in the assessment. Can another engineer tell what changed and what still needs attention? Judge the answer against your team's actual work. A fluent interview alone does not show how someone will handle an unclear ticket or flag a blocked release.

What drives the cost of a Latin American hire?

Start with the complete annual bill. Separate the recurring charge from setup costs and items billed only when something changes. Then identify the internal work your team will still perform.

A salary figure, a contractor invoice, and a managed monthly rate measure different things. Ask whether each proposal covers payroll, benefits, equipment, paid leave, and employment support. Record exclusions beside the price.

This is a quote checklist. It does not assume every provider charges every item.

Seniority should describe responsibility. Someone who needs detailed tickets and close review has a different job from someone who owns a service. Ask the provider to price the responsibility you need.

Ask how annual obligations enter the price

Mexico has aguinaldo, Colombia has prima de servicios, and Argentina has sueldo anual complementario, or SAC. Ask whether the quote accrues these obligations monthly or bills them separately. See Mexico's labor law, Colombia's article 306, and Argentina's employment law.

Brazil has a statutory thirteenth salary. Costa Rica has aguinaldo. Ask how the applicable obligation enters the proposed arrangement. See Brazil's Lei 4.090 and Costa Rica's Ministry of Labor guidance.

You need a written answer about who calculates these amounts, who pays them, and what could change your invoice. Establish who proposes pay changes and whether your approval is required.

Which engagement model fits: full-time placement, dedicated team or project?

Choose the model based on where management and delivery responsibility should sit. Do this before asking providers to compete on price.

Require each provider to define its service in the agreement.

Choose a placement when you can manage the work

A placement fits a team with an available manager, a working review process, and tasks ready for the hire. Decide who will onboard the person and answer technical questions.

If your senior engineers already lack time for reviews, adding someone who needs close support can deepen that problem. Adjust the level or assign review capacity before hiring.

Full-time placement does not settle the employment arrangement. The person selecting the hire, the person supervising work, and the entity employing the worker may be different.

Choose a dedicated team for ongoing capacity

Specify the roles and management you are buying. Ask whether a technical lead or delivery manager is included, shared, or separately priced. Confirm whether the named engineers are assigned exclusively to your work.

Set rules for substitutions. You should know when a team member changes and how you can assess the replacement. Define how the provider will preserve context.

Choose a project when you can define completion

Include acceptance tests, documentation, deployment duties, and a process for defects found after handover.

Ask what happens if requirements change. Require written approval before extra work begins. Include repository access and build instructions in the acceptance plan so your team can operate the result.

How do you cut cost without losing quality?

Reduce unnecessary requirements before lowering the hiring standard. Separate skills needed immediately from skills the person can learn with your team.

A backend engineer may need sound database judgment on arrival. Experience with your internal deployment tool may be teachable. Ask the hiring manager to explain why each requirement belongs in the search.

Keep the same assessment across candidates. Give them comparable information and evaluate the reasoning required for the role. A cheaper candidate should still meet the minimum bar for the work they will own.

Use a bounded exercise that resembles the job. For a maintenance role, discuss a defect and a proposed fix. For a platform role, ask how the candidate would investigate a failed deployment. Agree on permitted tools, including AI assistance, before starting.

Use fictional or sanitized problems. Candidate assessment should not require unpaid production work or expose customer data.

Count the management work

Estimate the support each candidate will need, including onboarding and code review. Use those estimates when comparing options.

A junior hire can fit when the team has clear tasks and time to coach. That same hire may struggle with an urgent service ownership gap. Match the level to the work.

Review the backlog before adding capacity. Remove obsolete work and identify decisions that need an internal owner. A new hire cannot resolve priorities leadership has not set.

Reduce the cost of restarting

Keep setup instructions, architecture decisions, and operational notes in places your team controls. Ask the hire to improve those notes during onboarding.

Set early reviews around actual work. Discuss whether the person understands the codebase and acts on feedback. Raise mismatches while the tasks and expectations are fresh.

Ask the provider who handles that conversation and what action follows. A replacement guarantee needs an operating process your manager can use.

How much does the tech stack change the rate?

Ask for a role quote rather than a price attached to a programming language. Required ownership and system complexity belong in the assessment alongside stack experience.

Two engineers using the same language may have different jobs. One may build within an established application. Another may need to resolve production failures and review designs. Describe those duties before asking why their quotes differ.

Give the provider a compact technical description:

• The parts of the system the hire will change.
• Languages and tools needed immediately.
• Scale or operational constraints they must understand.
• Decisions they will own.
• People available to review their work.

"Has used the framework" is a starting point. Ask what the person built, what went wrong, and how much responsibility they held.

Test depth with an engineering discussion

For a frontend hire, discuss a change affecting keyboard access or page performance. Ask how the candidate would test the result.

For a backend hire, discuss a data change that must work while the service remains available. Listen for questions about failure recovery.

For a reliability role, walk through an incident. Ask what the candidate would inspect first and how they would avoid making it worse.

Remove skills you will not use

Question specialist requirements that matter only for a possible future project.

For AI work, specify the task. Adding a model API differs from building evaluation systems or operating model infrastructure.

If a provider proposes a skill premium, ask what changes in the candidate pool or assessment. Request another quote without the optional requirement. Compare that tradeoff against the work you actually need done.

How do LatAm rates compare with US rates?

Compare equivalent costs and responsibilities. A US employee wage and a Latin American provider invoice are different measures. Putting them side by side does not establish savings.

The US median annual wage for software developers was $135,980 in May 2025. That is an occupational benchmark, not a senior-engineer quote or the complete cost of employment. See the BLS Occupational Outlook Handbook.

Use your own US hiring budget for the purchase decision. Include the costs your finance team normally counts, then compare it with a written nearshore quote for the same period and role.

If you calculate savings, make the inputs visible. Treat equipment, management time, and one-time charges consistently. Avoid applying a fixed discount to a US salary and calling it a LatAm rate.

Check what each figure measures

Total compensation can include stock and bonuses. Gross salary, expected salary, and take-home pay answer different questions. A provider bill may include services beyond compensation.

Check the occupation, geography, and pay period before using a benchmark. Ask whether the proposed price depends on a particular candidate. A general starting rate may not apply to your finalist.

Confirm the shared working day

Nearshore overlap depends on the city and schedule. This table assumes both people work from 9 a.m. to 5 p.m. locally.

Calculated using IANA North America time-zone rules and IANA South America time-zone rules.

Mexico City does not observe daylight saving time; Tijuana follows US seasonal clock changes. Bogotá, Buenos Aires, São Paulo, and San José do not change clocks seasonally. US clock changes can still alter the shared working day.

Confirm actual hours with the candidate. Include lunch breaks and on-call duties. Check the schedule against the meetings the hire must attend, especially when managers and product teams work in different US time zones.

What does a senior, mid and junior hire cost by country?

Request monthly quotes for the same role at each level. Define responsibility before asking providers to price it.

Use these working definitions:

• A senior engineer can own the scoped system or workstream, explain tradeoffs, and guide reviews.
• A mid-level engineer can complete defined work with normal review and raise issues before they block delivery.
• A junior engineer needs smaller tasks, closer review, and an assigned person to support learning.

Confirm these hiring standards with your manager and each provider. A senior title can cover different work across teams.

Request a comparable LatAm rate card

Ask for written monthly ranges for Mexico, Colombia, Argentina, Brazil, and Costa Rica, tied to the same scope and employment model. Separate senior, mid-level, and junior roles using the responsibility definitions above.

For each quote, request currency, included costs, and quote validity. Ask whether the range describes available candidates or a general search budget. For Opus, use the pricing page and request a written quote on the first call.

Keep the requested start date and weekly schedule constant across country quotes. If one proposal assumes a different working day, ask for a revised price before comparing totals. Record any limits on availability beside the rate.

Ask what would cause the quoted range to change after interviews. A candidate's pay expectations may differ from the search budget. Require approval before the provider makes a commitment that changes your bill. Keep the accepted quote with the agreement so finance can check the first invoice against it.

Ask for the reason behind the level

Have the provider explain its classification. Years of experience can inform the discussion, but assess work the person can own.

Ask a senior candidate about a decision with competing constraints. What did they choose, reject, and learn? For a mid-level hire, discuss an unclear task and review feedback.

For a junior role, check whether the person can explain their work and use feedback. Confirm your team can provide the promised support.

Keep evaluation notes beside the quote. Do not convert annual compensation into a monthly provider price by simple division.

Score each provider with these eight criteria

Record evidence using the same questions for every provider. Note which questions remain open and link each answer to a supporting document. Decide which requirements are mandatory before assigning an overall preference.

Hiring model

Ask what you are buying and who manages the work. A strong answer identifies duties on both sides.

Test it with an ordinary problem. If a task is late because requirements are unclear, who resolves it? If instructions conflict, who has authority?

Who employs the hire

Ask for the legal entity's name and proposed arrangement. Have the provider explain who handles payroll, benefits, and employment obligations.

Send the documents through normal legal and procurement review. A general compliance claim should lead to specific contract duties.

Vetting evidence

Request evidence for the actual candidates. Ask what was tested, who assessed it, and which gaps remain.

Candidate-specific notes should explain why the person fits your role. Use your own interview to resolve the remaining questions.

Time to shortlist and hire

Separate shortlist delivery, offer acceptance, and the first working day. Ask what starts each clock and what pauses it.

SHRM describes median time-to-fill in 2025 as roughly a month and a half, from job requisition to offer acceptance. Check definitions before comparing a provider's claim with SHRM's recruiting benchmark.

Replacement guarantee

Ask what triggers replacement and how billing works while the role is open. Distinguish a replacement search from a refund or uninterrupted delivery.

Have the provider explain what happens if the replacement also fails.

Pricing structure

Request the recurring bill, possible extras, currency, and adjustment rules. Ask for a sample invoice based on your proposed arrangement.

Finance should be able to reconcile it against the agreement without reconstructing a sales conversation.

Time-zone overlap

Require a schedule in named time zones. Confirm it with the candidate and their future manager.

Test it against review meetings and incident duties. Specify who approves later schedule changes.

Retention evidence

Ask which hires are counted, how long each was observed, and how departures or replacements are treated.

Retention is one input. It does not establish candidate fit or show how the provider will respond when something goes wrong.

Do not let a high overall score erase a failed requirement. Resolve access controls, employment responsibilities, and required hours before choosing. Across these criteria, Opus is our #1 pick for US teams adding senior engineers and AI talent in Latin America while retaining daily management.

How do you use the scorecard on a sales call?

Send role requirements in advance and request written responses. Use the meeting to resolve ambiguity and examine evidence. Bring the person who will manage the hire.

Start with the engagement model. Then walk through the first working week. Who prepares access? Who assigns tasks? Who notices if the person cannot get started?

Review a candidate submission or redacted example. If a candidate scored well, what work does that score show they can do?

Discuss a mismatch scenario. Suppose the person passes interviews but struggles with your codebase. Ask how the provider distinguishes an onboarding problem from a hiring mismatch and what follows in each case.

Compare written answers after the call

For each criterion, record the answer, supporting document, and follow-up owner. Give providers a chance to resolve open questions before comparing completed responses.

If proposals differ, request a common scope with matching role level, hours, and equipment expectations. Keep optional services separate.

Ask client references about similar work. Request examples of onboarding, response to feedback, and handling a departure.

For outsourcing IT companies in USA searches, check the delivery location separately from the business address. Ask which entity signs the agreement and where the proposed engineers work.

Close with a document list and follow-up owners. A claim to be a top IT outsourcing company should not substitute for the terms your team needs to approve.

Why Opus is our #1 pick for choosing a nearshore IT partner

Opus is our #1 pick for enterprise teams adding senior engineers and AI talent in Latin America while keeping control of daily work.

Its eight-layer vetting covers skills, English fluency, communication, accent clarity, references, role fit, culture fit, drive. Opus runs reference checks and background checks on every person it places. These checks address the candidate evidence a buyer should request before choosing.

Opus uses a proprietary AI system for sourcing, vetting and matching. A vetted team of working engineers interviews every candidate. Ask how those engineer-led interviews tested the judgment your role needs.

You choose the finalist and manage daily work. Opus delivers 3 vetted candidates in 5 days, with about 14 days from brief to hired. Agree on the first working day separately.

One flat monthly rate covers pay, local payroll, benefits, labor compliance and placement support. Every placement carries a lifetime replacement guarantee with no cap or time limit. Opus reports 97% one-year retention and 325+ companies served.

Opus is not the right fit for short freelance gigs, project-only outsourcing, or teams that want a vendor to manage delivery.

Talk to Opus about a role.

Which red flags should end a sales call?

End selection when a provider refuses to resolve a requirement your business cannot waive. A follow-up question can have an owner and deadline. A refusal to identify the contracting arrangement prevents you from assessing the purchase.

The proposed workers stay out of view

Ask to meet the people joining your team. Review substitution terms if the provider can replace an approved candidate without your consent.

For managed projects, clarify which roles are named and which are pooled. Do not assume someone in the sales meeting will do the work.

The price changes when you ask what it includes

If duties move between included and extra-cost status across calls, request a corrected proposal. Pause until the proposal and agreement match.

Question a fixed savings percentage that does not account for your current costs. Ask for the calculation inputs.

The assessment cannot be explained

The provider should explain what its assessment tests and why a submitted candidate fits. If every candidate receives the same praise, request specific strengths and gaps.

Security questions receive general assurances

Ask who grants access, which permissions each person needs, and how access ends when they leave. Discuss device ownership and company data handling. Require a process your security team can review.

Use sanitized material for demonstrations. Do not share live credentials or customer data before agreements and controls are in place.

The guarantee dismisses other questions

A replacement promise does not settle code ownership, employment duties, or departure costs. Stop the purchase if the provider pressures you to skip those checks because it can replace the person later.

What should you ask before you sign?

Compare the final agreement with the proposal and scorecard. Put promises that affected your choice into the appropriate document.

Start with the service and people:

• What role or deliverable am I buying?
• Who chooses the person and manages daily work?
• Which entity employs or contracts the worker?
• What approval is required for substitutions?
• What is the expected first working day?

Then ask when billing begins, what happens during leave or a vacancy, and which expenses require approval. Confirm invoice currency and rate-change rules.

Read exit provisions before you need them. Ask what you owe if the role ends, the person resigns, or the agreed service is not delivered.

Put ownership and access in writing

Confirm how rights to code, documentation, and other work reach your company. Keep repositories and production accounts under your control.

Give each person individual access. Decide who can deploy changes and who reviews them. Specify permitted AI tools and what data may enter them.

Name security incident contacts on both sides. Check whether subcontractors will access your systems.

Prepare the first working day

Assign an onboarding owner and prepare access requests. Give the hire an initial task and a named person for technical questions.

Choose early work that reveals how they approach the system. Include a review conversation rather than relying on an unplanned production emergency.

Set a feedback schedule with the provider. Keep concerns specific to work and agreed expectations.

Write down what satisfactory progress should look like during the first month. For an engineer joining an existing service, that might include setting up the development environment and completing a reviewed change. Choose expectations that fit the role rather than copying a generic onboarding plan.

Check whether the hire had the access and review time needed to meet those expectations. If work stalls, record the blocker and assign someone to remove it. Use that record when discussing performance with the provider, so a delayed account setup is not mistaken for a candidate's skill gap.

Plan the exit while everyone is available. Name who removes access, collects equipment, and transfers unfinished work. Require current documentation so handover does not depend on a final meeting.

How should you interpret this guide's comparisons?

Opus is our #1 pick for US companies adding Latin American IT capacity while keeping control of the work. This is an editorial recommendation based on service scope and the buying criteria here, not a measured ranking.

Wage benchmarks retain their stated occupation, geography, and compensation measure. A broad median should not become a seniority-specific rate or an all-inclusive provider price.

Country rate requests use consistent role definitions. Complete them with dated quotes and clear inclusions. Keep estimates separate from commitments.

Time-zone comparisons assume local working days. Confirm actual schedules with the person you intend to hire, including seasonal changes. An overlap calculation is not an agreement to attend particular meetings.

Request definitions and candidate-level evidence before relying on hiring-speed or retention figures. Keep assessment notes with the signed terms, then compare actual service against those expectations.

Talk to Opus about a role.