QA & Software Testing Services
Our top-tier QA engineers, testers, and automation specialists from Latin America work as part of your team to build the quality practice that keeps your product reliable at every release.
Custom
QA
Development Services
QA Automation & Test Engineering
We design and build automated test suites that catch regressions before they reach production. Our QA automation engineers work across web, mobile, and API testing with Selenium, Cypress, Playwright, and Appium, integrated into your CI/CD pipeline so every commit gets validated automatically.
Manual QA Testing
Our manual QA testers execute exploratory testing, usability validation, edge-case verification, and regression suites where automation isn't the right fit yet. We work with your existing test cases or build them from scratch, and follow your defect reporting standards from day one.
QA Consulting & Strategy
Architecture reviews, test strategy design, and QA process modernization. Our senior QA consultants and QA experts help you evaluate your quality practices, design test pyramids that match your product, plan shift-left workflows, and build roadmaps that reduce release risk.
Dedicated QA Engineers & Teams
Hire dedicated QA engineers, testers, or scale up to a full QA team that works as an extension of your organization. QA analysts, automation engineers, manual testers, and QA leads who follow your processes and deliver in your sprint cycles.
QA Outsourcing
Outsource QA end-to-end or augment your team for specific releases. Our QA outsourcing model gives you senior nearshore talent without the operational overhead of managing teams across distant time zones. From ongoing regression testing to launch readiness, we scale with your roadmap.
Performance, Load & Security Testing
Validate your application's performance, scalability, and security before release. Our QA specialists use JMeter, k6, and OWASP-aligned testing practices to assess load capacity, response times, bottlenecks, and potential vulnerabilities under real-world conditions.
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Hire
QA
developers
Scale your QA team with the best QA engineers, testers, and automation specialists from Latin America, top-tier QA experts who fit right into your teams and help you accelerate delivery.
- Senior, fully vetted QA engineers, testers, and QA experts
- Real-time collaboration across U.S. time zones
- Remote QA engineers integrated into your workflows
- Strong English and cultural alignment
Why us for Java development
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Proven track record
We've helped U.S. companies scale high-performing teams through nearshore [TECH] development, delivering consistent results in speed, code quality, and long-term product success.
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Nearshore developers
Work with senior [TECH] developers in your time zone, fully aligned with your workflows, communication style, and product goals.
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Extensive talent network
Access a curated network of 70,000+ vetted professionals, making it faster and easier to hire [TECH] developers who match your technical and cultural requirements.
Security first
As ISO 27001:2022 certified, we protect your data and operations with enterprise-grade security and compliance.
Our stack for
scalable products
Test Automation Frameworks
We use modern automation frameworks matched to your stack, product, and testing goals.
Programming Languages
Our QA automation engineers write test code in the languages your team speaks, so tests live alongside product code without friction.
API & Integration Testing
APIs are the surface where most integrations fail. We validate them with the right tooling for contracts, performance, and reliability.
Performance & Load Testing
We measure, load, and stress your systems to find the breaking points before they find you.
Mobile QA
Mobile testing requires real devices and real conditions. We cover iOS and Android across device farms and physical devices.
CI/CD & Test Ops
We integrate QA into your CI/CD pipeline so every commit gets tested and every release gets validated.
Security & Accessibility
Compliance and accessibility aren't optional in most industries. We validate both alongside functional testing.
Our 3-Step Process
01
Define your needs
We start by understanding your tech requirements, desired skills, cultural fit, budget, and timelines.
02
Find & vet talent
We connect you with senior nearshore developers from our network or run a tailored search, managing all screening and interviews.
03
Onboard & support
We integrate your dedicated development team smoothly, set up tools and hardware, and provide ongoing support.
Ready to get started?
Numbers that define us
Team members
NPS Score
Retention rate
Countries
Vetted candidates
QA
About Development
Quality assurance has stopped being a stage at the end of development and become a discipline that spans every part of the software lifecycle. Modern QA runs alongside product engineering: automation catches regressions on every commit, performance testing runs in staging, and manual exploratory testing validates the parts of the product only humans can judge. Companies looking to hire QA engineers benefit from access to specialists across automation, manual, performance, and security testing, plus the discipline to keep quality practices running as your product and team grow.
QA delivers faster, safer releases through a mix of automation and human judgment, catching regressions before they reach production and validating the parts of your product that only real users notice. A strong QA practice reduces rework, shortens release cycles, and gives engineering teams confidence to ship at pace, without accumulating quality debt or introducing risk with every deploy.
QA covers web applications, mobile apps (iOS and Android), APIs and microservices, e-commerce platforms, SaaS products, fintech systems with strict compliance requirements, healthtech platforms, on-demand services, and enterprise applications. From new product launches with tight deadlines to ongoing regression testing on mature platforms, QA adapts to any product stage.
Our QA engineers work across the full modern testing stack: Selenium, Cypress, and Playwright for web automation; Appium, XCUITest, and Espresso for mobile; Postman, REST Assured, and Pact for API testing; JMeter, K6, and Gatling for performance; TestRail, Xray, and Zephyr for test management; GitHub Actions, Jenkins, and GitLab CI for CI/CD integration; and BrowserStack and AWS Device Farm for cross-browser and device coverage. Our teams work across the full QA ecosystem.
Automation and manual testing solve different problems. Automated tests catch regressions cheaply, run on every commit, and validate the parts of your product that don't change often. Manual testing catches usability issues, edge cases, and the kind of problems that only surface when a real person uses the product. Modern QA practices use both: automation for coverage and speed, manual testing for judgment and exploration. Compared to relying only on developer testing or offshore QA models, a dedicated nearshore QA team gives you specialists across every discipline, working in your time zone and inside your release cadence.
Built by our nearshore teams
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QA
Development FAQs
How senior are your QA engineers?
All our QA engineers, automation specialists, and testers are pre-vetted senior professionals with at least 5 years of production experience. They've built and maintained testing practices for fintech, healthtech, retail, B2B SaaS, and enterprise clients across multiple industries.
Can your QA team integrate into our existing workflows?
Yes. Our QA engineers join your standups, follow your sprint cycles, use your tools (Slack, GitHub, Jira, TestRail, Linear), and work in your time zone. You manage them as part of your team while we handle payroll, hardware, and operations.
Which automation frameworks and tools do you work with?
Our team works across the full QA automation stack: Selenium, Cypress, and Playwright for web; Appium, XCUITest, and Espresso for mobile; Postman, REST Assured, and Pact for APIs; JMeter, K6, and Gatling for performance testing. We match engineers to your specific stack and testing goals.
Do you provide manual QA and automation, or just one?
Both. We build QA teams that combine manual and automation testing according to your product and release cadence. Most modern teams need both, and our QA engineers work across the two disciplines fluently.
Can you help us build a QA practice from scratch?
Yes. QA consulting is one of our core services. We help teams design test strategies, build test pyramids matched to their product, choose the right automation frameworks, and implement shift-left workflows that reduce release risk without slowing delivery.
Do you do performance and load testing?
Yes. Our performance engineers use JMeter, K6, and Gatling to measure load capacity, response times, and breaking points across your systems. We design realistic performance tests and integrate them into your CI/CD pipeline for continuous validation.
Can you support QA for mobile apps (iOS and Android)?
Yes. We provide mobile QA engineers experienced across native iOS and Android testing with Appium, XCUITest, and Espresso, plus cross-device coverage through BrowserStack and AWS Device Farm.
What does it cost to hire QA engineers through Devlane?
QA engagement cost depends on seniority, specialization (automation, manual, performance, security), and engagement length. Our nearshore model is typically 40-60% lower than hiring senior QA talent in the U.S., with one all-inclusive rate covering salary, benefits, equipment, and management.
How fast can a QA engineer start?
Most engagements start within 2-3 weeks. We pre-vet candidates from our network of 70,000+ professionals, so you interview only QA engineers for hire that match your stack, tools, and product stage.
Do your QA engineers sign NDAs and IP agreements?
Yes. All Devlane QA engineers are covered by confidentiality and intellectual property agreements before any engagement starts. As an ISO 27001:2022 certified partner, we protect your code, test data, and proprietary systems from day one.