Senior Mexican engineers in your sprints, not your hiring queue

Nearshore staff augmentation adds senior engineers from a nearby country directly into your existing team. You hire one role at a time, and the engineer works in your tools, your standups and your sprints — so the roadmap and the codebase stay yours. Unlike project outsourcing, the work stays directed by your team rather than handed to an outside delivery team. With CodersLink the talent is concentrated in Mexico, which puts every engineer inside US business hours. It is the lowest-friction way to add senior capacity when you want to keep day-to-day ownership, and it is the starting point of a stack that also includes dedicated hubs and recruiting at volume.

CodersLink does, in Mexico. In Staff Augmentation and MESHubs engagements — and in EOR, which sits inside them rather than alongside — the engineer contracts with CodersLink, not with you: the local contract, the monthly payments and the tax compliance are ours to run, you receive one invoice, and you never contract the engineer directly. In Nearshore RPO and Direct Hire, you employ the engineer — that is the product in those cases.

Engineers based in Mexico are contracted through our Mexican entity, CodersLink MX S.A. de C.V., which holds a REPSE registration for engagements contracted directly with it. Staff Augmentation engineers engage through a Mexican independent-contractor structure we designed and carry — the classification decision is ours to make and ours to carry. We run the local contract, the monthly payments and the tax compliance, and the engineer receives a benefits package we provide directly: private major medical with dental and vision, paid time off, paid Mexican holidays, a home-office allowance, an end-of-engagement bonus and a dedicated accountant. Either way the relationship is with CodersLink, not with you.

We run an engineer-care function, not a payroll function. Most vendors running contractor models do not.

Three milestones, measured the same way every time. Three vetted engineers reach you typically within five business days, matched from an existing community rather than a search that starts when you sign. From kickoff to a signed offer runs about three weeks on average, and day one about two weeks after that, once the engineer works their notice at their current job.

Delivery is tiered by how scarce the role is, and we tell you your tier at intake rather than after. A common stack — Python, React, Node, Java, C#, PHP — is three to five business days. A niche one, such as mobile, Ruby or QA automation, is five to ten. Genuinely scarce work such as AI/ML, senior DevOps or specialised cloud architecture is ten to fifteen, and we say so on the first call rather than quote a number that was never going to hold.

Two gates. Every engineer entering our community clears five layers — communication, soft skills, a live technical screen, background verification and references — scored against a threshold, not a preference. Within the community, the Top 1% Standard is a six-skill, pass-or-fail certification benchmarked to a Silicon Valley bar: target environment, AI-augmented stack, quality standards evidenced in code review, live synthesis, measurable impact checked against references, and English fluency at a B2 floor or C1 for lead roles. All six, or none.

That is not the bar to join our community of 45,000 — it is the bar to be sent to you. Roughly 300 engineers hold it at any time. Within that group, every engineer is then scored against the five criteria you define for your role, and only those clearing the role-fit threshold reach your inbox.

You do not have to take our word for it. Every profile arrives as a scorecard rather than a CV — rated against your five criteria across technical depth, problem solving, English, ownership and team fit, with an overall match percentage — plus verified references and background checks completed before submission, and public repositories where the engineer has them. Profiles are sent in batches of three, and never more than nine per role.

A fixed monthly rate per engineer — the lowest commitment in our stack. Rates are set per engagement because they depend on seniority, stack and term, and we put the rate for your roles in writing before you start: no opaque line items, and no change mid-engagement without your approval.

Staff Augmentation starts from $6,500 per mid-level engineer, $7,500 per senior engineer and $10,500 per staff-plus engineer, per month, all-in — your rate card within one business day.

If what you actually need is a budget number before you talk to anyone, use our Mexico Tech Salaries Report — 10,246 salaries across 36 roles, free and ungated. It is the same dataset our proposals are built on, so you can model the compensation side yourself before you speak to us.

The employment layer is inside the engagement rather than billed on top of it, so there is no separate employment fee stacked on a staffing fee. And we never take a cut of the engineer's pay: our fee is agreed with you and is never deducted from what the engineer earns.

We replace them, at no additional cost. In Staff Augmentation, replacement and backfill sourcing are part of the monthly service — unlimited, for the life of the contract. There is no warranty window that expires, no cap on the number of replacements, no minimum tenure the engineer has to reach first, and no replacement fee. It covers all three of the reasons this normally happens: performance or fit is not working out, the engineer resigns, or the engagement ends the relationship.

Practically: tell your account manager, and within one business day the replacement role is live in our system, the search has restarted and you have written confirmation. The first batch of three then follows the same delivery tier as the original role.

Worth knowing the contrast, because vendors describe this loosely: Direct Hire and Nearshore RPO carry a 90-day replacement warranty, and MESHubs includes one free backfill per role per year. Staff Augmentation is the one with no limit, because keeping the seat filled is what the monthly rate is for.

Direction of work. In staff augmentation the engineer joins your team and you direct the work — your backlog, your sprint, your code review, your architecture calls. In managed services or project outsourcing you hand a scope to an outside team and receive a deliverable. Staff augmentation keeps the knowledge, the codebase and the institutional context inside your organization; outsourcing moves them outside it. If you want an outcome delivered and do not care how, outsourcing is the right shape. If your roadmap is capped by engineering capacity and you want that capacity to compound inside your team, this is.

1,050+ engineers placed across 150+ companies, over eleven years, at companies from Pinterest and Zapier to Series A startups. You will find twelve public reviews, and the gap is worth explaining rather than glossing: twelve reviews is not twelve clients — it is twelve clients willing to post publicly. In RPO we work as an extension of a client's own recruiting team, under their brand and their employer-branding voice, so a company whose engineers believe they were hired by an internal team has a good reason not to publish a vendor review. We respect that, and it costs us review volume.

What we can do instead is put you on the phone with a client. Teams that will not post publicly will frequently still take a reference call, including ones that have been with us past the two-year mark. Ask on the first call and we will arrange it.

You do. Everything the engineer creates for your project is assigned to you — each engineer signs an NDA and a present assignment of intellectual property inside their service agreement before day one, worldwide and perpetual. Engineers based in Mexico are contracted through CodersLink MX S.A. de C.V., and your counsel can review the assignment clause and the entity structure during contracting.

You do. Workload, priorities, performance and coaching sit with you, exactly as they would for anyone on your team. Everything underneath stays with us: the contract in Mexico, the monthly payments, tax compliance, the engineer's benefits and time off. A dedicated success team supports both you and the engineer through the engagement, with check-ins at day one, day four, week two and day thirty.

That is the design. When one hire becomes a team, MESHubs builds and operates a dedicated hub for you in Mexico. When your hiring becomes continuous rather than occasional, Nearshore RPO runs the recruiting engine under your brand. Either way you keep the same standard and the same people, and you do not restart a search from zero.

Marketplaces are elastic and project-bounded; talent clouds match at internet scale and run async by default; outsourcing firms deliver a statement of work. Staff augmentation is the shape for a team you intend to keep: the same engineer on the same product two years from now, in your standups. Our comparison hub lays the five models out honestly, including staff augmentation vs managed services and staff augmentation vs EOR. Already evaluating a vendor? Start with the Toptal, Turing or BairesDev comparison.