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Latin America

  • Validate complex system integrations and routing across merged application ecosystems and third-party endpoints.
  • Triage and resolve technical inquiries from logistics hub teams, performing root-cause analysis and documentation.
  • Architect scalable backend and API automation suites, maintaining a strategic 50% automation to 50% functional split.

Python TypeScript Java C# SQL

20 jobs similar to Senior QA Engineer - Performance Testing

Jobs ranked by similarity.

LATAM

  • Plan, design, and execute end-to-end manual tests, functional tests, and regression suites to ensure platform stability after deployments and feature releases.
  • Validate RESTful APIs and backend services using Postman, verify data with SQL, and perform WCAG accessibility audits.
  • Manage defects in Jira, collaborate in Agile ceremonies, and use Datadog for log analysis and troubleshooting.

Inallmedia.com is a global technology and design firm focused on building impactful digital solutions through remote, distributed teams across LATAM. They partner with international clients across industries, providing long-term technical expertise, product innovation, and team augmentation.

Latin America

  • Architect and scale robust test automation frameworks for web, mobile, and API-driven architectures using Cypress, Playwright, or Selenium.
  • Integrate automated quality gates into CI/CD pipelines and drive shift-left testing practices across cross-functional squads.
  • Lead performance and API validation initiatives and mentor mid-level engineers to elevate quality standards.

CodeRoad is a technology execution partner trusted by companies across North America since 2002, specializing in product engineering, platform engineering, legacy modernization, and AI engineering. The company fosters a high-trust, collaborative culture with engineering autonomy, career continuity, and continuous learning opportunities.

$4,500–$5,750/mo
Poland 2w PTO

  • Collaborate with engineers to develop and test new features, from requirement analysis through release sign-off.
  • Partner with product managers to prioritize testing, clarify requirements, and coordinate Business Acceptance Testing.
  • Work with manual QA engineers on cross-team projects and identify risks to ensure high-quality products.

SwingDev is the Polish branch of Hippo Insurance, an InsurTech company making home insurance smarter with technology. We're people-first, with a culture of trust and empathy, and we hire top-tier, collaborative professionals.

US

  • Design, document and execute test cases for Keeper backend services and RESTful APIs.
  • Validate MySQL queries, schema changes and data integrity across backend workflows.
  • Perform functional, regression and integration testing on backend components supporting EPM, Vault and Admin Console.

Keeper Security is a cybersecurity software company that provides zero-knowledge and zero-trust security solutions, protecting thousands of organizations and millions of people globally. It is one of the fastest-growing cybersecurity companies, recognized for its innovation in the Gartner Magic Quadrant for Privileged Access Management, and fosters an inclusive culture.

Southeast Asia

  • Assist in system testing and regression testing of new and existing software to ensure design specifications and quality.
  • Design, write, and maintain manual and automated tests for web applications and platform APIs.
  • Collaborate with Scrum team members to evaluate requirements and follow up on fault reports.

BTSE Group is a global fintech and blockchain leader offering exchange, payments, and infrastructure solutions to over 100 corporate clients worldwide. The company fosters a collaborative, agile environment with a focus on quality and innovation.

  • Plan, design, and execute manual and automated testing for investor funding, payment processing, and system integrations.
  • Build and maintain automated test suites using Python, Playwright, and SQL for data validation and API testing.
  • Collaborate with Agile teams and leverage AI-powered tools to accelerate test development and quality engineering.

Coforge is a global IT services company that helps clients with digital transformation and technology solutions. We hire based on skills and qualifications, fostering an inclusive and collaborative work environment.

$83,670–$161,815/yr
US

  • Lead testing efforts on complex projects by designing and executing comprehensive test strategies.
  • Perform advanced manual and automated testing while mentoring junior test engineers.
  • Collaborate with cross-functional teams to ensure products meet functional, performance, and security requirements.

Mercury Insurance helps people reduce risk and overcome unexpected events. The company is a midsize employer with a collaborative culture focused on growth and fun, recognized by Forbes as a Best Midsize Employer for 2026.

Latin America

  • Build and own test plans for core banking conversion workstreams, from data validation to regression and UAT support.
  • Perform SQL-driven post-mock data validation and reconciliation, tracing data breaks to mapping rules.
  • Triage defects with the core vendor, retest fixes, and deliver clear go/no-go recommendations to the institution.

AspenView Technology Partners builds high-performing nearshore IT teams that help North American clients innovate faster and more efficiently. The company fosters an inclusive, welcoming culture where employees feel valued and empowered to succeed.

Mexico

  • Develop and execute test plans, including functional, system, regression, and release testing.
  • Conduct API, interface, and EDI testing while validating data with SQL queries.
  • Track defects, collaborate with teams, and create user documentation for quality assurance.

The company is a US-based provider of advanced solutions for health plans, offering SaaS and BPaaS options to help Medicare and Medicaid programs scale efficiently. The culture emphasizes collaboration, transparency, and a results-driven approach with minimal bureaucracy.

Brazil

  • Own quality for mobile apps and backend services through exploratory testing, automation, and API validation.
  • Integrate reliable automated tests into CI/CD pipelines and establish scalable QA standards and release processes.
  • Collaborate with product and engineering teams to identify risks early, prevent defects, and build confidence in releases.

They are a growing technology company developing mobile applications and backend services, with a strong focus on quality, reliability, and security. Their culture emphasizes remote work, continuous improvement, and collaborative engineering practices.

Europe US

  • Own lab certifications end-to-end across Quest, LabCorp, and 20+ lab partners.
  • Keep ~30 certifications moving at once, chasing blockers and keeping everyone informed.
  • Automate repetitive workflows with scripts and AI tools, and dig into backend data to fix integration issues.

Junction builds the infrastructure layer for diagnostic healthcare, making patient data accessible, actionable, and automated across labs and devices. We're a team of ~60, backed by top investors, and scaling fast.

Global

  • Perform functional testing of frontends and APIs, analyze results, and identify defects with clear bug reports.
  • Design validation approaches for AI-driven and non-deterministic outputs, covering quality, consistency, and guardrails.
  • Collaborate with customer support, product, and developers throughout the development process, advocating for quality early.

SplitMetrics is a global software company providing a suite of products and services for mobile app growth, including Apple Ads automation, A/B testing, and ASO tools. With over 11 years in mobile marketing, the company operates across 20+ countries with a remote-first, supportive culture.

Brazil

  • Define and implement test strategies for a distributed .NET and Azure solution.
  • Automate functional, API, contract, integration, and end-to-end tests.
  • Execute performance, load, stress, and resilience testing, validating data consistency across SQL Server and Cosmos DB.

CI&T helps large companies turn AI potential into real business impact with AI deployment and tech-integrated solutions. With 8,000 employees across over 25 countries, we foster a collaborative culture where AI is part of daily work.

US

  • Build and maintain scalable automation using Selenium WebDriver and Java across web and mobile platforms.
  • Automate cross-browser and database validations, and support API automation with Rest Assured.
  • Serve as a technical automation resource to increase coverage, reduce manual testing, and improve release quality.

BlueCross BlueShield of Tennessee is the state's largest health benefit plan company, helping Tennesseans find their paths to good health since 1945. As a remote-first organization, we empower our employees to work independently and collaboratively, fostering a culture of innovation and accountability.

Europe

  • Responsible for continuously evolving and improving our test infrastructure.
  • Develop and maintain quality assurance infrastructure for back end using JUnit 5, Spring, and Kubernetes.
  • Actively collaborate with developers to build requirements from a testability perspective.

ecosio is a fast-growing, innovative service company and a leading provider of B2B integration, specializing in EDI, Web EDI, and e-invoicing. They are part of Vertex, Inc., a global provider of indirect tax solutions, and foster an inclusive, technology-focused culture with a passionate team.

$50,000–$78,000/yr
Latin America Unlimited PTO

  • Design, build, and maintain internal tools and services within legacy systems.
  • Contribute to architectural decisions and modernize existing platforms incrementally.
  • Collaborate with stakeholders across engineering and business to deliver high-revenue projects.

TrueML is a mission-driven financial software company that uses machine learning to create better customer experiences for distressed borrowers. The team includes data scientists, financial services experts, and customer experience enthusiasts building technology that recognizes people's unique needs.

  • Lead test analysis and collaborate with development teams to define deliverables and coverage.
  • Perform API testing, generate complex test data, and debug issues using application and system logs.
  • Maintain detailed test documentation, report results, and verify fixes while improving QA processes.

Software Mind develops solutions that make an impact for companies around the globe, building cross-functional engineering teams for tech giants and unicorns. Their culture values openness, respect, grit, and combining employment with enjoyment.

USA

  • Design and lead automated testing efforts for FreedomPay's products.
  • Evolve test automation strategy, architecture, and tooling for platforms, SDKs, APIs, and applications.
  • Mentor engineers and champion quality practices across the organization.

FreedomPay provides payment solutions and services. The company fosters a culture of innovation and technical excellence, with a team of world-class engineers.

$100,000–$130,000/yr
US

  • Execute rigorous manual and automated testing to ensure product quality, reliability, and safety.
  • Build test automation from scratch using Python, Playwright/Selenium/Cypress, and CI/CD integration.
  • Own quality end-to-end, mentor teammates, and collaborate with developers and product teams.

PerfectServe provides clinical communication and physician scheduling solutions in health IT. With 400+ employees and 30,000+ customers, it fosters a collaborative, tech-forward culture focused on improving patient care.

$175,000–$200,000/yr
US Unlimited PTO

  • Design and maintain robust test automation frameworks for cloud-scale distributed systems.
  • Architect performance, load, and stress tests and implement chaos engineering strategies for resilience.
  • Collaborate with engineering and SRE teams to embed quality throughout the SDLC and CI/CD pipelines.

Runpod is an AI developer cloud platform that enables developers to experiment, train, fine-tune, deploy, and scale AI on one platform. The company is a small, remote-first team with over one million users, emphasizing ownership, speed, and meaningful impact.