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.
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.
Build and maintain automated test suites for the Nehemiah decision path, integrated with the freeze-audit CI gate.
Design and run performance and load tests for Nehemiah intercept latency and throughput, ensuring the layer does not become a bottleneck.
Design and run load tests for CALL-IT high-traffic paths, building test harnesses and data generators that respect platform rules.
Ubiminds connects Latin American tech professionals with software companies in the US and Canada. With 9 years in the market and GPTW-certified, they have hundreds of professionals growing in North American teams with full support.
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.
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.
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.
Own quality for an AI-enabled decision-support system: the test plan, automated coverage, and evidence that what was delivered is what was specified.
Build and maintain automated test suites integrated into the CI/CD pipeline as release gates.
Measure and report system misses and user overrides, producing audit-ready documentation for releases.
Red Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies in healthcare, cyber, and national security. DEFCON AI, an insights company leveraging AI and optimization, is part of its portfolio, fostering a culture of innovation and duty.
Support and improve existing test automation for a CCaaS backend.
Identify and troubleshoot defects, and validate new features.
Ensure system stability, scalability, and compatibility with evolving product functionality.
Miratech is a global IT services and consulting company that brings together enterprise and start-up innovation, supporting digital transformation for some of the world's largest enterprises. They retain nearly 1000 full-time professionals, have a 99% project success rate, and a culture of Relentless Performance.
Design, build, and maintain automated regression test suites for a complex observability and audit platform.
Validate APIs, data pipelines, distributed tracing, and infrastructure deployments using scripting and automation.
Collaborate with engineering teams in Agile sprints, executing load testing and defect tracking to ensure platform reliability.
Oowlish is a rapidly expanding software development company based in Latin America, providing digital solutions to clients in the US and Europe. The company is certified as a Great Place to Work, fostering a nurturing work environment with opportunities for professional development and growth.
Build automated test frameworks across UI, API, and service layers using AI-assisted practices.
Test and validate internally built LLMs and external AI tools with rigorous quality standards.
Own test planning, execution, and release support from story validation to production deployment.
Newsela is an education technology company dedicated to meaningful classroom learning for every student. They deliver AI-powered solutions to unlock student engagement and empower teachers.
Lead and develop a Quality Engineering team establishing quality standards and frameworks.
Design and implement comprehensive testing procedures for APIs, integrations, and distributed systems.
Use production signals to identify quality gaps and prevent recurring failures.
This partner company focuses on delivering robust software solutions through quality engineering. They operate in a fast-paced, collaborative remote environment with a focus on engineering excellence and business impact.
Design comprehensive test cases from business requirements and functional specifications.
Perform end-to-end testing of transaction lifecycles including initiation, authorization, settlement, and reconciliation.
Write and maintain automated regression tests in Go to ensure robust releases.
The company operates a high-traffic backend platform serving the iGaming and fintech sectors. They are a fast-growing technology company with a globally distributed remote team.
Support feature development by creating acceptance scenarios and writing automation tests.
Perform exploratory testing to uncover software defects and usability issues.
Guide teams in adopting best practices for quality and testing, including TDD and CI/CD integration.
Nortal is a digital transformation company that delivers complex solutions for global enterprises and public sector organizations. With over 25 years of experience and hundreds of employees, they foster a culture of autonomy, open communication, and respect for diversity.
Own and evolve an AI evaluation harness to rigorously test AI agents and non-deterministic outputs.
Design automated evaluations, adversarial test cases, and benchmark comparisons to expose edge cases and logic failures.
Validate regulatory quality gates and compliance requirements, including frameworks such as SR 26-2 and NYDFS Regulation 187.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses AI to review applications and share top-fitting candidates with employers, focusing on efficient and fair recruitment.
Design and execute comprehensive test strategies and test cases for web applications, APIs, and backend systems.
Perform manual and automated testing, including validating AI-generated code and features.
Collaborate with engineering and product teams to drive quality across the development lifecycle.
Austin Kake is a technology company that develops modern software products with an emphasis on AI-assisted development. They are a remote-first team with a focus on quality and continuous improvement.
Design and evolve automated testing architecture across products and engineering teams.
Build and maintain automated API, integration, contract, end-to-end, regression, and UI tests.
Integrate automated suites into CI/CD pipelines and establish enforceable quality and release gates.
Tech Holding is a full-service consulting firm that delivers predictable outcomes and high-quality solutions to clients. With founders and team members holding senior positions from startups to Fortune 50 companies, the firm emphasizes deep expertise, integrity, transparency, and dependability in a collaborative culture.
Lead a quality engineering team to ensure high-quality software through robust testing practices.
Design and implement comprehensive testing strategies for APIs, integration patterns, and distributed systems.
Foster a collaborative environment, leveraging emerging technologies like Generative AI to improve engineering productivity.
The company operates in the technology and payments industry, focusing on large-scale solutions. They foster a collaborative, distributed culture with an emphasis on high-quality engineering and emerging technologies.
Develop and maintain a custom Python-Selenium automation framework for end-to-end testing.
Create and implement new test scripts and analyze logs to identify issues.
Collaborate with cross-functional teams to align testing goals with company priorities.
Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for large enterprises. With nearly 1000 full-time professionals and a culture of Relentless Performance, the company has a 99% project success rate and operates in over 25 countries.
Execute manual and automated test cases to ensure product quality and reliability.
Apply API testing tools and integrate tests in CI/CD pipelines.
Collaborate with dev engineers and product teams to document defects and communicate results.
PerfectServe is a leading provider of clinical communication and physician scheduling solutions in the health IT space. The company has 400+ employees, 30,000+ customers, and $100 million+ in annual revenue, with a collaborative culture focused on innovation and customer delight.