Author and execute functional test cases for core user journeys, including account creation, call/challenge/pool flow, and outcome resolution.
Test against the SECURITY DEFINER RPC layer, support settlement-path and money-movement testing, and exercise age-gating and identity-verification flows.
Log defects with clear repro steps in the shared tracker and re-test after fixes.
Ubiminds connects Latin American tech professionals with software companies in the US and Canada. With 9 years in the market and GPTW-certified, the company has supported hundreds of professionals in data, design, product, and engineering to grow in North American teams.
Author and execute functional test cases across the governance rule library to ensure correct PERMIT/DENY/ESCALATE outcomes.
Build negative and edge-case test coverage focused on actions the platform is designed to stop.
Maintain a traceable mapping between test cases, rules, and requirements while logging defects with clear reproduction steps.
Ubiminds connects Latin American tech professionals with software companies in the US and Canada. With 9 years in the market and GPTW-certified, it supports hundreds of professionals in data, design, product, and engineering, providing full back-office support and career guidance.
You will execute manual testing, including functional, regression, integration, exploratory, and user acceptance testing, to ensure high-quality releases.
You will identify, document, and track software defects, providing clear reproduction steps and working closely with developers to resolve them.
You will collaborate with product managers and developers, contribute to test planning, and continuously improve QA processes.
GR8 Tech builds B2B iGaming platforms for operators who play to lead. With 1000+ employees across locations and time zones, we deliver full-cycle, high-impact tech designed to scale.
Design and execute functional and exploratory test cases for API- and SDK-based product flows.
Collaborate with product managers, developers, and SDETs to translate acceptance criteria into test scenarios.
Own regression testing and support release-readiness, defect management, and UAT processes.
Zerohash is a leading crypto and stablecoin infrastructure platform that powers digital money for banks, fintechs, and payment companies. Founded in 2017, the company has raised over $280 million and is trusted by major brands like Morgan Stanley, Stripe, and BlackRock.
Define and oversee the quality of payments testing offerings, including methodology, pricing, and staffing.
Dive deep into technical architecture of transaction systems to solve quality engineering roadblocks.
Collaborate with sales and clients to design and deliver high-impact payments testing strategies.
Testlio is a fully managed crowdsourced testing platform that integrates expert testers into release processes using proprietary technology. The company is female-founded, half of the team identifies as women, and it is a growing, profitable remote-first organization with a strong culture.
Build the QA foundation from scratch including risk maps, test cases, regression suites, and test environments.
Embed QA into the SDLC from requirements to release checklists, driving acceptance criteria and bug triage.
Own critical user flows for AI chat interactions, shopping recommendations, and product search.
Findies is transforming how people shop using non-linear AI experts. They are a fast-moving team that values speed, common sense, and ownership, with a focus on building from scratch.
Design and lead adversarial security testing of the deterministic decision path.
Test multi-tenant isolation, audit-chain integrity, and authentication across roles.
Rank findings by severity and ensure freeze-audit CI gate is upheld.
Ubiminds is a people-first company that partners with American software product companies to scale their development footprint. They curate Brazilian top 5% talent for LATAM strategy, offering staff augmentation and employer-of-record services with a culture focused on people, challenge, and teamwork.
Partner with multiple product teams to identify risks, challenge assumptions, and shape pragmatic testing approaches.
Build and maintain reliable automated coverage across web, APIs and integrations using modern tooling.
Identify recurring quality issues, drive improvements, and help teams make informed decisions about risk and release confidence.
Circle builds an AI-powered all-in-one platform for digital businesses, enabling creators and businesses to engage their audience. The company is a fully remote team of about 270 employees from over 30 countries, with a culture of high expectations and async collaboration.