What should a busy buyer check before hiring?
Choose the employment arrangement before you choose the software. Start with the person who will write your APIs, maintain your database or join your incident rotation. Identify where they will work, who will employ them and which systems they need.
When you hire backend developers, separate the employment review from the security review. Ask local counsel to assess the proposed working relationship. Ask your engineering lead to define access. Give procurement the agreements that connect the developer, the provider and your company.
A useful hiring file should let a reviewer answer these questions without chasing email:
- Which entity signs the worker's agreement?
- Who calculates and pays local employment obligations?
- Which agreements address ownership of the work?
- Who approves access, and who removes it?
Use the same file to record unresolved decisions. For example, a developer may need read access to logs but no ability to export customer records. Write that distinction into the onboarding plan before an administrator grants permissions.
For a mobile app team, include the backend services behind the app. Ask about authentication systems, push notification credentials, payment integrations and release tools. A role described as mobile development can still involve sensitive backend access.
Opus is one option to assess against these requirements. This site is an Opus-owned reference; recommendations are editorial.
Bring the role description and work location to the conversation. Include expected hours, on-call duties and the systems the hire would use. Talk to Opus about a role.
What do employment rules mean for your hiring budget?
Build the budget around the proposed employment arrangement. Ask the employer to explain each statutory payment, when it falls due and how it appears on your invoice. Keep the worker's pay separate from provider fees so finance can review changes.
The US Department of Labor describes misclassification as treating someone who is an employee under the FLSA as an independent contractor. It also places responsibility for that determination on employers. For a Latin American hire, obtain a separate assessment under the worker's local law. US Department of Labor
Describe the actual job for that review. Include who assigns work, expected availability, supervision and whether the role has an end date. Ask counsel what changes would require a new assessment. Keep that advice with the signed agreements.
Treat tax paperwork as a separate workstream. The IRS describes Form W-8BEN as a certificate of foreign status for withholding and reporting purposes. Ask your tax adviser which forms fit the payee and payment arrangement. Keep the worker-status review separate from form collection. IRS guidance on Form W-8BEN
Budget for the country where the person works
Mexico's aguinaldo is at least 15 days of salary, payable before December 20. The labor law also specifies a vacation premium of at least 25% of the salary due during vacation. Ask the employer to show these amounts and their payment timing in the cost schedule. Mexico's Ley Federal del Trabajo, Articles 87 and 80
Colombia's prima de servicios corresponds to 30 days of salary per year, recognized in two payments. Half is due by June 30, with the other half due within the first 20 days of December. Ask how the employer accrues this cost for your hire. Código Sustantivo del Trabajo, Article 306
Colombia also has cesantías. Article 249 describes one month's salary for each year of service, with a proportional amount for part of a year. Have the employer explain the applicable payment and administration process before you approve the annual budget. Código Sustantivo del Trabajo, Article 249
Argentina's sueldo anual complementario, or SAC, has installments due June 30 and December 18. Article 122 bases each semester's installment on 50% of the highest monthly remuneration earned during that semester. Ask payroll to explain how pay changes affect the calculation. Ley de Contrato de Trabajo, Article 122
Brazil's 13th salary is addressed in Lei 4.090. The law specifies one-twelfth of December remuneration for each month of service in the year. Ask the employer to show how that obligation enters the monthly quote and the year-end payroll. Brazil's Lei 4.090
Costa Rica's aguinaldo includes an annual benefit equivalent to one month's salary. Ask the employer to explain the calculation for the proposed start date and pay arrangement. Include the accrued amount when comparing quotes. Costa Rica Ministry of Labor guidance
Use these obligations as questions for the quote review. Request a country-specific schedule covering the hire's start date, planned compensation and employment terms. Have the employer explain how leave, pay increases and an early departure would change the invoice.
Check the schedule as well as the cost
Mexico City and San José use UTC-6 without daylight saving time. Bogotá uses UTC-5 without seasonal clock changes. Buenos Aires and São Paulo use UTC-3 without daylight saving time. US seasonal clock changes can therefore shift the overlap with your team. IANA North America data, IANA South America data
Record the developer's city and agreed hours. Ask the employer to review on-call coverage and work outside those hours. Then put the approved schedule into the team's release calendar.
How do hiring models divide responsibility for nearshore teams?
Choose a model based on the work you need someone else to handle. Finding a candidate, employing that person and managing software delivery are separate tasks. During procurement, assign an owner to each.
Use this table to structure the conversation. Confirm the final division of duties in the contracts.
| Model | When to consider it | What to resolve before signing |
|---|---|---|
| Recruiting agency | You need help finding candidates and have an employment route | Who employs the finalist and handles payroll after placement |
| EOR | You have a candidate and need a legal employer in their country | Employing entity, local terms, payroll duties and service scope |
| Managed nearshore hiring arrangement | You want help with hiring and ongoing employment administration | Who selects the hire, manages daily work and handles employment changes |
| Direct employment | Your company plans to employ the developer itself | Local legal review, payroll ownership and internal operating capacity |
| Independent contractor | You are considering an independent service relationship | Local classification review and whether actual working practices fit |
If you already know whom you want to hire, focus the EOR review on employment execution. Ask to see the proposed employment agreement and a sample payroll workflow. Identify who handles questions from the worker and who resolves a missed payment.
If you need candidate sourcing, evaluate that service separately. Ask who runs technical interviews and who checks references. Keep the hiring decision connected to the job your team needs done, including maintenance work and incident response.
If you plan to hire dedicated backend developers into an existing team, document daily management duties. Name the person who assigns tickets, reviews code and approves leave requests. Ask the employer how those duties should work within the chosen arrangement.
For a project-based engagement, write down the deliverables and acceptance process. Have counsel assess the arrangement against how the work will actually run. Review it again if a short project becomes an ongoing role with different expectations.
Test the IP agreement against a real deliverable
Choose a concrete example, such as a database migration or a new authentication service. Ask counsel to trace the rights from its author to your company. Include every entity that signs an agreement along the way.
Request coverage for tests, technical documentation and infrastructure code alongside application code. Ask how the agreements treat work created before the engagement. Have the developer identify any existing libraries they plan to bring into the project.
Keep confidentiality and ownership as separate review items. Ask counsel to point to the clause that addresses each. Confirm which documents must be signed before the developer starts work.
Plan for departure while reviewing the agreement. Specify where code and documentation will live, who receives the handover and how outstanding work is transferred. Ask how a dispute or unpaid invoice would affect your access to those materials.
What should you ask a provider before granting access?
Ask for documents and a walkthrough using your proposed hire. A sales call should end with named owners and a list of items to resolve. Give each item a due date tied to the start date.
Ask who carries each employment duty
Request the legal name of the employer and the country where the person will work. Ask whether another entity participates in employment or payroll. Have counsel review the agreements between those parties.
Request a written explanation of the fee and the worker's compensation. Ask which costs can change, who approves changes and how much notice you receive. Include leave, bonuses and termination in the discussion.
Ask the provider to walk through a resignation and an employer-initiated termination. Request the steps, decision owners and an estimate tailored to the proposed employment terms. Have counsel review the process before anyone promises an immediate end date.
For classification questions, send the provider the actual role description. Include any expected exclusivity, supervision and fixed hours. Ask who performs the assessment and how you receive the result.
Ask how the worker gets access
Have engineering create an access list for the role. Start with the repositories and development tools needed for assigned work. Treat production access as a separate approval with a named owner.
For database work, specify whether the developer can view schemas, run queries or export records. Use masked or synthetic data for routine development. Document any exception that requires live customer data.
Ask the provider what device controls it supports. Request evidence for the controls you require, such as disk encryption, managed updates and remote access removal. Assign responsibility for checking the device before onboarding.
Keep individual accounts for each worker. Require multifactor authentication for the systems your team identifies. Set an expiration or review date for temporary permissions, including access granted during an incident.
Review how secrets reach the developer. Specify the approved storage method and who can issue credentials. Include integration tokens and deployment credentials in the handover plan.
Ask how data handling is reviewed
Give the provider a list of the data categories the developer may encounter. Include customer records, logs and support exports where relevant. Ask privacy counsel to review the proposed access locations and contractual terms.
Request the provider's incident contact and escalation process. Define what the worker should do after a lost laptop, a misdirected export or suspected credential theft. Make the reporting route easy to find during an incident.
Set a policy for external development tools. Ask which tools may receive company code or customer data, including AI coding tools. Require approval before a worker sends restricted material to a new service.
Rehearse offboarding before the start date
Walk through a hypothetical departure with the provider and your IT owner. Identify who sends the notice, who approves account suspension and who checks completion. Include service accounts the worker could access.
Review repository membership, cloud permissions and active sessions. Plan credential rotation where the departing worker knew a shared secret. Decide how you will recover the device and preserve required records.
Give the engineering manager a separate handover checklist. It should cover unfinished changes, open incidents and operational notes. Keep account removal tied to an approved process so a rushed handover does not leave access active.
How should you assess Opus for this role?
Assess Opus against the same employment and access requirements you use for any hiring arrangement. Request a proposal for the actual role and country. Have your legal, finance and engineering owners review their parts before setting a start date.
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.
| Pricing item | Detail |
|---|---|
| Fee structure | One flat monthly rate per hire |
| Separate recruiting fee | None |
| Dollar rates | Not published |
| Rate inputs | Role, seniority and location |
Ask for a written quote and the agreements that support it. Request an explanation of how the quote treats the proposed schedule, employment changes and departure costs. Compare the scope with your internal responsibility list.
The client chooses the finalist and manages day-to-day work. Assign that manager before the hire starts. Give them the approved schedule, access plan and route for employment questions.
Keep technical acceptance within your engineering process. Review a work sample that reflects the role, such as an API change with tests or a database migration plan. Decide who approves code and who can authorize a production release.
Before you hire a remote backend developer, close the open decisions in the hiring file. Confirm the employer, signed agreements and payroll start date. Have IT approve the device and accounts. Record who will handle the first employment or access issue.
Bring that file to the role discussion so the proposal can address your actual requirements. Talk to Opus about a role.
<!-- Not saved to disk: this session has read-only filesystem access. Country-specific legal terms still require review for the proposed hire. -->
Questions & answers
How should I evaluate best in class eor software for mobile app developers?
Ask the provider to demonstrate a hire from signed employment terms through payroll and offboarding. Review the employing entity, country-specific obligations, IP agreements and access responsibilities. Use your actual backend role as the example, including production duties and on-call work.
What should we check before we hire backend engineers as contractors?
Give local counsel the proposed work arrangement, including supervision, schedule, duration and duties. Ask for a classification assessment before signing. Make sure the way your team manages the engineer follows the arrangement that counsel reviewed.
Does a W-8BEN establish that a remote backend developer is a contractor?
Use the W-8BEN for its stated foreign-status and withholding purpose. Ask your tax adviser which documents apply, and obtain a separate review of worker status in the country where the developer works.
What IP terms should we review when we hire a Node.js developer?
Ask counsel to trace rights from the developer through each contracting entity to your company. Include source code, migrations, tests, documentation and infrastructure code. Review pre-existing libraries and third-party license terms separately.
Should React developers receive production backend access?
Base access on assigned work. Give a React developer only the permissions needed for the task, with a named approver for broader access. Use test data for routine development and define how temporary production permissions expire.
What should we check when we hire a Salesforce developer?
List the customer records, integration credentials and environments the developer will use. Assign permission owners, approve any data exports and define how access ends. Include connected systems in the review.
How should a nearshore team plan US overlap?
Write the agreed work hours and on-call expectations into the hiring plan. Check the developer's city and seasonal clock changes. Have the employer review the schedule before promising release coverage or weekend support.
What should we request before we hire dedicated backend developers in Latin America?
Request the employment structure, a written cost breakdown, country-specific employment terms and an IP agreement for review. Name the owners of access approval and offboarding. Ask how role changes, leave and termination affect the arrangement.
What does Opus say its monthly rate covers?
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.
Sources for this entry
- IRS: About Form W-8BEN
- US Department of Labor: Misclassification of employees as independent contractors
- Mexico: Ley Federal del Trabajo
- Colombia: Código Sustantivo del Trabajo, Article 306
- Colombia: Código Sustantivo del Trabajo, Article 249
- Argentina: Ley de Contrato de Trabajo, Articles 121 and 122
- Brazil: Lei 4.090
- Costa Rica: Ministerio de Trabajo, aguinaldo guidance
- IANA time zone data: North America
- IANA time zone data: South America
Figures about Opus are company-reported and attributed to Opus. Other figures link to their source.
Continue reading
Cite this entry
Best Backend Developers. “How to choose best in class eor software for mobile app developers.” Opus Research. Last updated . https://bestbackenddevelopers.com/compliance/
- Featured provider
- Opus (disclosed owner of this site)
- Official page
- hireopus.com ↗
- Author
- Opus Research (Opus)
Reviewed by the Opus Research editorial desk ·