QA Engineer
Job description
About Us:VALR is Africa's largest crypto exchange by trade volume, founded in 2018 and headquartered in Johannesburg, South Africa. Serving over 1 million users globally, including 1,100 corporate and institutional clients, we’re licensed by the Financial Sector Conduct Authority (FSCA) in South Africa, with additional approvals to offer services in Europe and initial approval from Dubai's VARA.VALR distinguishes itself with a customer-first philosophy, delivering secure, transparent, and innovative solutions for both professional and retail traders.Our Vision:Our vision is to create a world where finance unites rather than divides. Our name, derived from the word "valour" without distinction between American and British English, symbolises our commitment to universal values of courage, ethical integrity, and the intrinsic worth of every human being. These values drive us to design a platform that breaks down financial barriers, making it as seamless to send value across borders as it is to send an email.Our Mission:At our core, we’re a values-driven exchange, dedicated to building a financial ecosystem that serves all of humanity. We believe in simplifying the complex world of crypto and blockchain to make it accessible to everyone, bridging the gap between traditional finance and the blockchain-powered future.We’re dedicated to:Serving all Humanity: Inspired by the adage "it is expensive to be poor," we’re committed to creating a financial ecosystem accessible to all, challenging the status quo and reducing the frictions of outdated systems.Promoting for Unity: Our platform reflects our belief in a socio-financial evolution. We envision a future where the global community is not defined by national boundaries but united by a shared vision of justice and prosperity.
Job requirements
Minimum 5 years’ experience in functional and integration software testing, preferably in fintech, crypto, payments, or high-performance trading environments.Some experience and a strong leaning towards using AI related tools and technologies to accelerate testing efforts.Experience working in Agile software development teams with CI/CD and continuous deployment.Proficient in testing RESTful APIs using Postman, Swagger, or similar tools.Hands-on experience with automated testing tools such as Selenium, Cypress, Playwright, or TestCafe.Strong scripting or programming skills in Java, JavaScript/TypeScript, or Python.Experience with performance and load testing tools such as JMeter or Gatling.Solid understanding of QA methodologies, SDLC, defect lifecycle management, and risk-based testing.Familiarity with CI/CD pipelines and version control systems such as GitHub Actions.Experience testing customer-facing web and mobile applications (Retail focus), or payments, financial systems, and API integrations (Payments/Integrations focus), or wallet infrastructure and backend systems with strong coding capability (Wallets focus).Strong analytical, debugging, documentation, and communication skills.Interest in crypto and blockchain technology with a commitment to staying up to date on security and industry developments.Willingness to participate in on-call rotations supporting 24/7 platform operations.Comfortable leveraging AI tools to improve test design, coverage, efficiency, and reporting.In addition, the following functional competencies are required:End-to-End Testing: Test across mobile, web, and backend layers with clear traceability to business requirements.Exploratory Testing: Proactively identify edge cases, UX gaps, and failure scenarios through scenario-based and risk-based approaches.Automated Regression Testing: Design, maintain, and improve automation frameworks to enable reliable and scalable regression coverage.Performance & Load Testing: Simulate high trading volumes, payment spikes, and extreme market volatility conditions.Security Awareness: Integrate security-conscious testing practices, including validation of authentication, authorisation, and data integrity controls.AI-Augmented Testing: Use AI tools responsibly to accelerate test creation, data generation, and defect analysis while maintaining human oversight.
Job responsibilities
Test new features, enhancements, and bug fixes across web applications, mobile applications, backend services, wallets, and payment systems.Perform exploratory, regression, integration, and end-to-end testing to ensure product quality and system resilience.Design, develop, and maintain automated test cases and frameworks aligned with continuous delivery practices.Contribute automated tests to CI/CD pipelines to enable fast, reliable, and repeatable releases.For Retail teams, validate customer journeys, UX flows, device compatibility, and real-time trading interactions.For Payments and Integration teams, test API integrations, payment flows, reconciliation processes, webhooks, and edge-case financial scenarios.For Wallet teams, write code-based tests, validate wallet infrastructure, and collaborate closely with engineers on architecture-level quality controls.Conduct performance, stress, and load testing to ensure the platform scales under high market volatility and transaction volumes.Collaborate closely with engineers, product managers, designers, and security teams to clarify requirements and define comprehensive test strategies.Produce clear, structured, and reusable test plans, test cases, and defect reports aligned with VALR’s internal QA standards.Monitor production releases, support incident triage, and contribute to root cause analysis during on-call rotations.Continuously improve QA processes, tooling, and automation coverage to enhance overall engineering velocity and product reliability.
Job benefits
Innovative Work EnvironmentEngage with the latest blockchain technologies and tools in a rapidly evolving industry.Work from anywhere with secure, stable internet connectivity, allowing you to create your ideal workspace.Career DevelopmentBenefit from an annual professional development allowance alongside scheduled company training sessions to keep you at the forefront of the crypto industry.Competitive CompensationCompetitive salaries that align with industry standards.When you contribute to our success, you’ll be rewarded with discretionary bonuses, recognising your impact on VALR’s growth.Receive preferential Tier 5 trading fees on VALR, with no monthly trading volume required.Diversity and InclusionA commitment to fostering a diverse workforce with initiatives that promote equity and belonging.WellnessEmployees are encouraged to strive for coherent and wholesome lives, fulfilling their work, personal, social, physical and spiritual goals to the best of their abilities.Compliance with statutory leave required by individual countries, in addition to flexible leave options.Enjoy lunch on us when working from our Johannesburg Head Office, one of the ways we support wellbeing and connection in the workplace.Impact and ContributionAt VALR, we believe in a financial system that recognises the oneness of humanity. Our mission is to break down financial barriers and promote universal values of courage, ethical integrity, and the intrinsic worth of every individual.Engage in initiatives that promote education and awareness about cryptocurrencies, ensuring that everyone has the tools and knowledge to participate in the evolving financial landscape.Dynamic Team CultureOpen communication and teamwork across departments, fostering innovation and creativity.Enjoy social gatherings outside of work to strengthen team bonds and boost morale.Global ExposureWork with colleagues from around the world.Exposure to diverse perspectives and practices in the crypto space.Recognition and RewardsRegular acknowledgement of employee accomplishments, fostering a culture of appreciation and motivation.Join us for retreats that blend professional development with team bonding in inspiring locations.Tools for SuccessReceive a Mac laptop and a discretionary allowance to purchase all the extras needed for a productive home office—yours to keep after three years (terms and conditions apply).
Apply Now
About Us:VALR is Africa's largest crypto exchange by trade volume, founded in 2018 and headquartered in Johannesburg, South Africa. Serving over 1 million users globally, including 1,100 corporate and institutional clients, we’re licensed by the Financial Sector Conduct Authority (FSCA) in South Africa, with additional approvals to offer services in Europe and initial approval from Dubai's VARA.VALR distinguishes itself with a customer-first philosophy, delivering secure, transparent, and innovative solutions for both professional and retail traders.Our Vision:Our vision is to create a world where finance unites rather than divides. Our name, derived from the word "valour" without distinction between American and British English, symbolises our commitment to universal values of courage, ethical integrity, and the intrinsic worth of every human being. These values drive us to design a platform that breaks down financial barriers, making it as seamless to send value across borders as it is to send an email.Our Mission:At our core, we’re a values-driven exchange, dedicated to building a financial ecosystem that serves all of humanity. We believe in simplifying the complex world of crypto and blockchain to make it accessible to everyone, bridging the gap between traditional finance and the blockchain-powered future.We’re dedicated to:Serving all Humanity: Inspired by the adage "it is expensive to be poor," we’re committed to creating a financial ecosystem accessible to all, challenging the status quo and reducing the frictions of outdated systems.Promoting for Unity: Our platform reflects our belief in a socio-financial evolution. We envision a future where the global community is not defined by national boundaries but united by a shared vision of justice and prosperity.
Job requirements
Minimum 5 years’ experience in functional and integration software testing, preferably in fintech, crypto, payments, or high-performance trading environments.Some experience and a strong leaning towards using AI related tools and technologies to accelerate testing efforts.Experience working in Agile software development teams with CI/CD and continuous deployment.Proficient in testing RESTful APIs using Postman, Swagger, or similar tools.Hands-on experience with automated testing tools such as Selenium, Cypress, Playwright, or TestCafe.Strong scripting or programming skills in Java, JavaScript/TypeScript, or Python.Experience with performance and load testing tools such as JMeter or Gatling.Solid understanding of QA methodologies, SDLC, defect lifecycle management, and risk-based testing.Familiarity with CI/CD pipelines and version control systems such as GitHub Actions.Experience testing customer-facing web and mobile applications (Retail focus), or payments, financial systems, and API integrations (Payments/Integrations focus), or wallet infrastructure and backend systems with strong coding capability (Wallets focus).Strong analytical, debugging, documentation, and communication skills.Interest in crypto and blockchain technology with a commitment to staying up to date on security and industry developments.Willingness to participate in on-call rotations supporting 24/7 platform operations.Comfortable leveraging AI tools to improve test design, coverage, efficiency, and reporting.In addition, the following functional competencies are required:End-to-End Testing: Test across mobile, web, and backend layers with clear traceability to business requirements.Exploratory Testing: Proactively identify edge cases, UX gaps, and failure scenarios through scenario-based and risk-based approaches.Automated Regression Testing: Design, maintain, and improve automation frameworks to enable reliable and scalable regression coverage.Performance & Load Testing: Simulate high trading volumes, payment spikes, and extreme market volatility conditions.Security Awareness: Integrate security-conscious testing practices, including validation of authentication, authorisation, and data integrity controls.AI-Augmented Testing: Use AI tools responsibly to accelerate test creation, data generation, and defect analysis while maintaining human oversight.
Job responsibilities
Test new features, enhancements, and bug fixes across web applications, mobile applications, backend services, wallets, and payment systems.Perform exploratory, regression, integration, and end-to-end testing to ensure product quality and system resilience.Design, develop, and maintain automated test cases and frameworks aligned with continuous delivery practices.Contribute automated tests to CI/CD pipelines to enable fast, reliable, and repeatable releases.For Retail teams, validate customer journeys, UX flows, device compatibility, and real-time trading interactions.For Payments and Integration teams, test API integrations, payment flows, reconciliation processes, webhooks, and edge-case financial scenarios.For Wallet teams, write code-based tests, validate wallet infrastructure, and collaborate closely with engineers on architecture-level quality controls.Conduct performance, stress, and load testing to ensure the platform scales under high market volatility and transaction volumes.Collaborate closely with engineers, product managers, designers, and security teams to clarify requirements and define comprehensive test strategies.Produce clear, structured, and reusable test plans, test cases, and defect reports aligned with VALR’s internal QA standards.Monitor production releases, support incident triage, and contribute to root cause analysis during on-call rotations.Continuously improve QA processes, tooling, and automation coverage to enhance overall engineering velocity and product reliability.
Job benefits
Innovative Work EnvironmentEngage with the latest blockchain technologies and tools in a rapidly evolving industry.Work from anywhere with secure, stable internet connectivity, allowing you to create your ideal workspace.Career DevelopmentBenefit from an annual professional development allowance alongside scheduled company training sessions to keep you at the forefront of the crypto industry.Competitive CompensationCompetitive salaries that align with industry standards.When you contribute to our success, you’ll be rewarded with discretionary bonuses, recognising your impact on VALR’s growth.Receive preferential Tier 5 trading fees on VALR, with no monthly trading volume required.Diversity and InclusionA commitment to fostering a diverse workforce with initiatives that promote equity and belonging.WellnessEmployees are encouraged to strive for coherent and wholesome lives, fulfilling their work, personal, social, physical and spiritual goals to the best of their abilities.Compliance with statutory leave required by individual countries, in addition to flexible leave options.Enjoy lunch on us when working from our Johannesburg Head Office, one of the ways we support wellbeing and connection in the workplace.Impact and ContributionAt VALR, we believe in a financial system that recognises the oneness of humanity. Our mission is to break down financial barriers and promote universal values of courage, ethical integrity, and the intrinsic worth of every individual.Engage in initiatives that promote education and awareness about cryptocurrencies, ensuring that everyone has the tools and knowledge to participate in the evolving financial landscape.Dynamic Team CultureOpen communication and teamwork across departments, fostering innovation and creativity.Enjoy social gatherings outside of work to strengthen team bonds and boost morale.Global ExposureWork with colleagues from around the world.Exposure to diverse perspectives and practices in the crypto space.Recognition and RewardsRegular acknowledgement of employee accomplishments, fostering a culture of appreciation and motivation.Join us for retreats that blend professional development with team bonding in inspiring locations.Tools for SuccessReceive a Mac laptop and a discretionary allowance to purchase all the extras needed for a productive home office—yours to keep after three years (terms and conditions apply).
Apply Now