Role & seniority: QA Engineer, mid-senior (5+ years in software QA)

Stack/tools: manual testing focus; test management (TestRail, Zephyr); bug tracking (Jira); web and mobile testing; Agile teams; collaboration with Product, Development, and Automation Engineering

Top 3 responsibilities

Plan, write, and maintain test plans, cases, and data; ensure traceability to requirements
Own and execute tests for releases (feature validation, regression, exploratory)
Triage/reproduce issues with Developers; collaborate with Product for acceptance criteria; contribute to automation prioritization

Must-have skills

5+ years in software QA; strong SDLC and QA methodologies
Experience validating web/mobile apps; regression and cross-platform testing
Proficient with TestRail/Zephyr and Jira; excellent written/verbal communication; English proficiency
Effective in cross-functional teams; strong organization and attention to detail

Nice-to-haves

Experience with automation collaboration or automation engineers
Exposure to fintech/startup environments; exploratory testing and quality process improvements
Location & work type: Monterrey, Mexico; hybrid work (3 days in office, 2 days remote)

Full Description

Nymbus (https: //nymbus.com/) is a high growth fintech company that enables financial institutions to transform their capabilities and drive value in today’s digital finance world. At Nymbus, we believe when you set off on the path to innovation you should feel excitement and confidence, not fear and dread. With Nymbus we are bringing delight back into the banking process. We want our partners to be thrilled about the possibilities we are creating together and the lasting impact our collaboration will bring to the industry and consumers. The journey to growth begins with doing something different. And that journey starts with the great people that make Nymbus. Thank you for considering and entrusting Nymbus to be the catalyst that helps take your career through your next chapter.

WORK ENVIRONMENT

Our positions in Monterrey are hybrid roles enabling our team to work 3 days in the office and 2 days remotely. Our office space in Monterrey was designed to promote collaboration for our Scrum teams and increase our development velocity. In addition, you'll enjoy a great view of the city, fresh coffee, and the occasional happy hour.
POSITION SUMMARY
We’re seeking a QA Engineer with a strong foundation in manual testing practices and a quality-first mindset. You’ll be part of a cross-functional team focused on delivering high-quality web and mobile applications. Your responsibilities will center on test planning, execution, and defect validation, with opportunities to contribute to exploratory efforts and collaborate on test strategies that support automation coverage. This role is suited for someone who takes ownership of their work and contributes meaningfully to the stability and reliability of each release.

ESSENTIAL JOB FUNCTIONS/RESPONSIBILITIES

Participate in Agile ceremonies such as stand-ups, backlog grooming, sprint planning, and retrospectives.
Write and maintain clear, comprehensive test plans, test cases, and test data to support feature and regression testing.
Ensure test cases are prioritized and traceable to requirements, acceptance criteria, or user stories.
Own and execute test activities for assigned releases, covering new feature validation, regression, and exploratory testing.
Collaborate with Product to understand acceptance criteria and identify areas requiring deeper test coverage.
Work with Developers to triage, reproduce, and troubleshoot issues.
Document and track bugs clearly using Jira or a similar defect management tool.
Share observations that could help refine quality practices or streamline testing.
Partner with automation engineers to prioritize and delegate which tests should be added to automation suites.
Stay current with QA best practices and contribute to internal QA process evolution.

QA Engineer - MTY