Quality Assurance Analyst/Engineer (Remote @Colombia or @Mexico)

Offerup; Colombia; Remote; MXN 1,029,000 - 1,591,000; Full time

Job summary

OfferUp is seeking a Quality Assurance Analyst/Engineer to shift quality left, innovate testing early, and embed quality in every team. You’ll work with product and engineering from discovery to delivery, using AI to draft test scenarios, triage failures, and maintain automation as the app evolves.

This role is embedded with the product and engineering teams, requires 3+ years in QA, and will be based outside the US.

Qualifications

• 3+ years as a QA Analyst/QA Engineer.
• Experience in mobile app and web testing.
• Experience automating testing with Maestro and Playwright.
• Strong understanding of QA methodology and test plans.
• Ability to work with engineering teams to provide quality support.
• BS in Computer Science or related discipline or equivalent experience.

Responsibilities

• Collaborate with product and engineering to shape acceptance criteria and risk models.
• Generate test scenarios from specs and designs using AI.
• Develop AI-assisted workflows, agents, reports, and prompts for QA teams.
• Use production signals to prioritize testing and monitoring.
• Define and track quality metrics that matter to the business.

Skills

QA experience

Testing (functional, integration, reg,

Communication

Ambiguity tolerance

AI in QA

Prompt/workflow design

Education

BS in Computer Science or related field

Tools

Maestro

Playwright

Job description

Team Charter

QA at OfferUp is a quality engineering function. We don't just find defects, we prevent them, measure real user impact, and give product and engineering the confidence to ship faster. We use AI to expand what's possible, from earlier risk detection to self-maintaining test suites to learning directly from production. Our goal is to take quality to the next level.

Team Charter

QA at OfferUp is a quality engineering function. We don't just find defects, we prevent them, measure real user impact, and give product and engineering the confidence to ship faster. We use AI to expand what's possible, from earlier risk detection to self-maintaining test suites to learning directly from production. Our goal is to take quality to the next level. About The Role We are looking for a Quality Assurance Analyst/Engineer to help shift quality left, innovate new ways of testing earlier, and build a mindset of quality in every team. This isn't a role where you just receive a build and test it. You'll be embedded with your product and engineering team and active from the first conversation about an idea: challenging requirements, spotting risk in designs, and defining what 'good' looks like. This role is only available outside the US and not available to any individual based within the US or any US territory.

Here’s more of what you will get to do:

• Partner with product and engineering from discovery and design, shaping acceptance criteria and risk models, understanding the user and the business risk not just the spec
• Use AI as a collaborator across the lifecycle: generating test scenarios from specs and designs, triaging failures, analyzing logs and crash data, building and keeping automation healthy as the app changes, and even fixing bugs
• Build and refine AI-assisted workflows, such as agents, reports, and prompts that other QA and engineering teammates can reuse
• Use production signals (analytics, crash reports, support tickets, user reviews) to decide where to test and what to monitor
• Define and track quality metrics that matter to the business, not just pass rates
• Work independently on complex QA tasks requiring planning, scheduling, and testing where a variety of factors may impact results in a fast-moving start-up environment
• Experiment, measure, and share what works. We expect you to try new approaches, remove ones that don't pay off, and teach the team
• Strengthen test resilience (flaky test reduction, self-healing, smarter selection) so the team spends time on judgment, not maintenance

You’ll Thrive In This Role If You Have

• 3+ years of experience as a QA Analyst / QA Engineer
• 3+ years performing functional, integration, regression and performance testing
• Excellent communication skills both written and spoken (fluency in English required)
• Comfort with ambiguity and a bias toward experimenting, shipping, learning from production, and iterating quickly
• Demonstrated judgment in applying AI to QA work: you know where it accelerates you, where it needs human oversight, and how to validate its output. You are comfortable evaluating AI-generated tests and code critically.
• Experience designing prompts, workflows, or agents that improve test design, execution, or analysis.
• Experience in Mobile app & Web testing
• Experience automating testing (especially in Maestro and Playwright)
• Knowledge of QA Methodology and tools
• Experience gathering test requirements and creating detailed test plans
• Experience working directly with engineering teams to provide quality support
• BS in Computer Science or related discipline or equivalent experience

Helpful, But Not Required

• ISTQB certifications
• Experience with Agile development methodologies
• Familiarity with AWS cloud infrastructure and CI/CD pipelines

About OfferUp

OfferUp is dedicated to creating the simplest and most trusted way for people to buy, sell, and connect in their local communities. One of the top local marketplace apps for local buyers and sellers in the U.S., OfferUp makes it easy for people to discover more of what they need—from great deals and secondhand goods to jobs, services, home rentals, and more—right in their own communities. Our trusted platform empowers millions to connect, thrive, and move life forward. Available on iOS and Android, OfferUp has consistently ranked among the top shopping apps. Founded in 2011 and based in Bellevue, WA, OfferUp serves local markets nationwide and was used by more than 1 in 6 adults in the U.S. in 2024. OfferUp is backed by leading investors, including Andreessen Horowitz, Warburg Pincus, GGV Capital, T. Rowe Price, and Coatue Management. https://about.offerup.com

More About OfferUp At a Glance

• Top 10 Shopping app in the App Store and Google Play Store for three years
• 15%+ of adults in several major markets use OfferUp every month (LA, Miami, Phoenix, Seattle, Las Vegas, Riverside, Orlando)
• OfferUp works directly with nearly 2000 US law enforcement agencies to build trust in local communities

OfferUp is unleashing the power of local, and we’ve built a dynamic team to do it. To learn more about working at OfferUp, check out https://about.offerup.com/people

OfferUp provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, OfferUp complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfer, leaves of absence, compensation, and training.

OfferUp expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of OfferUp’s employees to perform their job duties may result in discipline up to and including discharge.