South helps growing companies find, hire, and pay top Latin American talent. Build high-performing teams in 21 days or less.
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When you hire an integration engineer, you get the person who makes your systems actually talk to each other: APIs, webhooks, data pipelines, and the middleware that holds a modern software stack together. South places full-time, pre-vetted integration engineers from Latin America who work in your US time zone, cost roughly 53% less than a US hire, and start in about two to four weeks. You get a dedicated systems-integration owner embedded in your team, not a contractor who builds a brittle connector and disappears.
An integration engineer is the software engineer who connects systems: building and maintaining the APIs, webhooks, data pipelines, and middleware that move data reliably between applications. They design how your product talks to a customer's CRM, how your billing system syncs to your ledger, and how third-party services plug into your platform without breaking when something upstream changes. They own the seams of the architecture, which is where most production incidents are born.
That focus on the seams is what makes the role distinct. A general back-end developer builds features inside one system; an integration engineer specializes in the connections between systems, where the failure modes are subtler and the blast radius is larger. They think constantly about authentication, rate limits, retries, idempotency, error handling, and what happens when a partner API returns garbage at 3 a.m. Where an API developer often focuses on building and exposing your own API, the integration engineer is just as concerned with consuming everyone else's, and reconciling the mismatches between them.
The work is concrete and tool-heavy. An integration engineer designs and builds REST and sometimes GraphQL or SOAP integrations, handles authentication with OAuth, API keys, and JWTs, processes and secures webhooks, and maps data between systems that model the same entity in incompatible ways. They write the transformation logic, build retry and dead-letter handling so failures do not silently drop records, and instrument everything so a broken sync is visible before a customer reports it. Many work with an integration platform like Workato, MuleSoft, Boomi, or Tray, while others build custom middleware in Python, Node, or Java. They live in Postman, read a lot of partner documentation, and care deeply about observability.
In SaaS, integration engineers build the connector ecosystem that makes a product sticky, since every system a customer integrates is one more reason they will not churn. In fintech, the stakes climb: integrating with banks, payment processors, ledgers, and KYC providers where a dropped or duplicated transaction is a real financial event, not just a bug. In cloud infrastructure, they wire together services, event streams, and internal platforms, work that overlaps with what a DevOps engineer does for deployment and a solutions architect does for system design. Across all three, reliability is the whole job.
What separates a great integration engineer from an average one is rigor about failure. Anyone can make two systems talk on a sunny day. A great engineer assumes the network will fail, the partner API will change without notice, and the data will be malformed, and builds integrations that degrade gracefully and recover automatically. They are obsessive about idempotency, careful about secrets, and relentless about logging and alerting. Companies in SaaS, fintech, and cloud infrastructure depend on integration engineers to keep the connective tissue of their stack from quietly breaking.
The clearest trigger is that integrations are eating your engineering team alive. When feature developers keep getting pulled off the roadmap to build or fix connectors, when every new customer wants a different system wired up, and when broken syncs are a recurring fire drill, you need someone who owns integrations as their entire job. An integration engineer turns connectors from an ad hoc tax on your roadmap into a reliable, owned function.
The second trigger is integrations becoming a product surface. The moment your customers' willingness to buy or stay depends on whether you connect to their CRM, their billing system, or their data warehouse, integrations are no longer plumbing, they are revenue. At that point you need a specialist who builds a robust connector ecosystem rather than one-off scripts that break on the next partner API change. This is especially true in SaaS, where integration depth is a competitive moat.
The third trigger is reliability stakes that demand expertise, which is the norm in fintech. When a dropped or duplicated record is a financial event, a compliance issue, or a customer trust failure, you cannot have a generalist building integrations on the side. You need someone who designs for idempotency, reconciliation, and graceful failure from the start.
Who should not hire yet: an early-stage company with one or two simple, stable integrations that a back-end developer can maintain in a few hours a month. If your stack is small, your integrations rarely change, and nothing breaks, a dedicated back-end developer or API developer can cover it for now. The honest test is whether integration work is recurring, growing, and reliability-critical, or occasional and contained. If connectors are pulling your team off the roadmap or carrying real risk, hire. If they are a quiet corner of the stack, a specialist is premature.
Evaluate integration engineers on how they think about failure first, because the difference between a working integration and a reliable one is entirely in the failure handling. Give them a realistic scenario: you are syncing records to a partner API that is sometimes slow, sometimes down, and occasionally returns duplicates. Watch how they design for it. A strong candidate talks immediately about idempotency, retries with backoff, dead-letter queues, reconciliation, and alerting. A weak one describes the happy path and stops there.
Test the technical depth directly. They should reason fluently about REST semantics, authentication flows like OAuth, rate limiting, webhook security and verification, and how to map data between systems that disagree about the shape of an entity. Ask how they would debug a sync that is silently dropping a small percentage of records, since that question separates engineers who instrument their work from those who do not. For fintech especially, probe how they would guarantee a transaction is processed exactly once. Someone who has built real production integrations will talk specifically about the incidents that taught them these lessons.
Green flags: they assume things will break and design for it, they care about observability, they read partner docs carefully and respect rate limits, and they can explain a data flow clearly to a non-engineer. Bonus if they have worked with an iPaaS and can also build custom middleware when the platform falls short.
Red flags: someone who only describes the happy path, who has never debugged a production sync, who treats authentication as a checkbox rather than a security surface, or who cannot explain idempotency. Be wary of engineers who build clever integrations with no logging or alerting, because in this role an integration you cannot observe is an outage waiting to happen quietly.
Use these to test integration depth, reliability thinking, and communication:
A US-based integration engineer typically costs around $10,000 per month in base salary, and meaningfully more once you add bonus, equity, benefits, and recruiting fees. Senior integration talent at fintech and infrastructure companies commands considerably more than that. Through South, a comparably skilled integration engineer from Latin America runs closer to $4,700 per month, a savings of roughly 53%.
For a US hire, expect about $10,000 a month in base, plus equity, a bonus, and a full benefits load on top, with a typical search taking two to three months in a tight engineering market. Through South, the same caliber of engineer from Latin America comes in around $4,700 a month, fully dedicated, working in your US time zone, with placement in roughly two to four weeks and no large upfront fee.
The gap reflects geography, not capability. Latin America has a deep pool of strong software engineers who have built integrations and back-end systems for US SaaS, fintech, and infrastructure companies. Many have worked at global technology firms or US-headquartered companies, on the same REST, OAuth, Python, and iPaaS stack their US peers use, and they have lived through the same production incidents that build real integration judgment. They earn strong local compensation that still produces major savings for a US employer. Because reliable integrations directly protect revenue and customer trust, the return on the role is high and the lower cost makes it easy to justify.
Integration work is collaborative and often time-sensitive, which makes time zone overlap genuinely valuable. The work happens in design discussions with your back-end team, debugging sessions when a sync breaks, and coordination with partner engineers on the other side of an integration. An engineer in Bogota, Sao Paulo, Mexico City, or Buenos Aires works your business hours, joins those conversations live, and jumps on a broken production integration the same hour rather than across a time gap that turns every incident into an overnight wait. For a function where outages are expensive and debugging is collaborative, that overlap matters.
The talent depth is substantial. Latin America produces a strong stream of software engineers, many with experience at multinational technology companies, global banks, and the engineering teams of US-headquartered firms. English proficiency is high among senior engineers, which matters for a role that involves reading partner documentation, coordinating with external teams, and explaining data flows to US stakeholders. The API expertise, reliability discipline, and tooling experience translate directly.
Retention is the quiet advantage. Integration knowledge compounds: an engineer who knows your stack's quirks, your partners' API behaviors, and the history behind every brittle connector is far more valuable in year two than a fresh hire relearning it all. A full-time, dedicated engineer who is well compensated locally and embedded in your team tends to stay, so that institutional knowledge accrues instead of walking out the door. South places engineers for long-term, full-time roles for exactly this reason, the same logic that makes Latin America strong for a back-end developer or an API developer.
South recruits, vets, and places full-time integration engineers from across Latin America so you get a dedicated systems-integration owner, not a contractor who ships a brittle connector and moves on. Every candidate is screened for what the role actually demands: strong back-end engineering, deep command of REST APIs, webhooks, and authentication, real data-mapping experience, and the reliability discipline that keeps integrations from breaking silently. We test how they think about failure with realistic scenarios, because the rare combination of engineering skill and obsession with reliability is what separates an engineer who builds durable integrations from one who only handles the happy path.
The process is fast. Most roles are filled in about two to four weeks, versus the two to three months a domestic engineering search typically takes. There are no large upfront fees and the pricing is straightforward, so you get an excellent engineer at a fraction of US cost rather than a recruiting markup. You own the relationship. Your integration engineer works on your team, in your time zone, inside your codebase and integration stack, reporting to you. South handles sourcing and vetting and supports the placement, but the engineer is yours.
If integrations are pulling your team off the roadmap, becoming a product surface, or carrying real reliability stakes, an integration engineer is the hire that turns the connective tissue of your stack from a recurring fire into an owned, dependable function, and hiring from Latin America makes it affordable. Book a call with South and we will place a vetted integration engineer on your team in weeks.
An integration engineer through South typically runs around $4,700 per month for full-time, dedicated work, compared to roughly $10,000 per month for a comparable US hire, plus the equity, bonus, and benefits a US role carries. That is about 53% in savings, with no large upfront recruiting fees. Because reliable integrations directly protect revenue and customer trust, the return on the role is high relative to its cost.
Yes. South places integration engineers from countries like Brazil, Colombia, Argentina, and Mexico whose business hours overlap with US time zones. This matters for integration work, which involves live design discussions, collaborative debugging when a sync breaks, and real-time coordination with partner engineering teams.
South screens for strong command of REST APIs, webhooks, and authentication like OAuth, proficiency in a back-end language like Python, Node, or Java, and real data-mapping and reliability experience. Many of our engineers also have experience with iPaaS platforms like Workato or MuleSoft, fintech integrations, and tools like Postman. We match for your specific stack.
Most South placements happen in about two to four weeks, compared to the two to three months a domestic engineering search commonly takes in a tight market. South maintains a vetted pipeline of LatAm engineering talent, so you move straight to interviewing strong, pre-screened candidates instead of starting from a blank slate.
A back-end developer builds features and logic inside a single system. An integration engineer specializes in the connections between systems: APIs, webhooks, data pipelines, and middleware, where the failure modes are subtler and reliability is the whole job. The integration engineer owns the seams where most production incidents originate.
Full-time and dedicated. South does not place gig or freelance workers. Your integration engineer is a long-term member of your team, which matters for this role because integration knowledge compounds and continuity means someone who understands the history behind every connector and partner quirk, instead of a contractor who leaves brittle work behind.
The region has the perfect mix of everything you want in remote employees: English skills, shared time zones, hard-working, and depth of talent. They are already accustomed to working remotely for top US startups and Fortune 500 companies.
Absolutely! The US and Latin America have basically the same time zones. No Latin American city is more than two hours ahead of EST.
Every hire is sourced based on your exact needs. They will arrive ready to support your business right away. They can do basically any tasks done remotely, but we recommend starting them as support so your team has more bandwidth for high-value strategic tasks.
All types of roles - customer service, executive assistant, sales, accounting, email marketing, lead generation, content writers, operations, social media marketing, and more!
You can pay directly through us (most popular) or we can connect you with one of our payroll partners.
You don't have to deal with any American labor laws / taxes when hiring full-time remote contractors. They aren't US-based, so no visas or sponsorships to deal with either.
We recommend market pay which varies for each role. See our salary guide and success stories for some ideas.
Then, we have two different models:
Staffing (most popular) - We charge a small monthly fee for each employee's monthly salary to make the process hassle-free. The fee covers sourcing, recruiting, admin, payroll, compliance, ongoing support, and a free replacement if necessary at any point. There are no cancellation fees or minimum commitments. You only pay if you make a hire.
Headhunting - A one-time simple fee once we've found the perfect candidate. This comes with a 120-day replacement guarantee.
For both options, you only pay something if we find you someone great that you want to hire.
Yes, we only recruit for full-time and we strongly recommend full-time hiring if you can. Stability (full-time & long-term) is highly sought after abroad. The top caliber candidates are only looking for full-time work.
You're also going to spend time training and getting them up to speed on your processes. It would be a waste to do that over and over again with new people all the time.
We recommend training new hires on one thing at a time.
For example, once they get up to speed on lead generation, you can add the next role writing blog posts or whatever you'd like. You can definitely overlap roles until you have enough work for multiple people.
The cost of living is much less in Latin American countries. Many of our employees are able to own homes, raise families, provide for their parents, and have in-home help of their own with their salaries.
If you aren't happy with your hire in the first 120 days, we will work with you to conduct a second round of search for the same role for free.
Just email us at Hello@HireInSouth.com and we will get back to you with an answer as soon as possible.
