About Everfit

Everfit is one of the fastest growing fitness coaching platforms in the world. We power more than 300,000 coaches across the globe with an all-in-one AI-powered platform to run and grow their businesses. In 5 years, we have become one of the leaders of the health and wellness B2B SaaS category in the US and around the world!

We are at an inflection point. We are focusing our efforts to capture more of the $5.1 trillion health and fitness market by going direct to consumers. Our vision is to become the operating system for personal health, where anyone can plug in a coach, or multiple coaches, to reach their wellness goals faster, optimize their human potential, and extend their longevity.

Our team spans from San Francisco to Vietnam, with senior leaders who have built and scaled products at Netflix, Apple, Meta, Nike, Hulu, Uber, Amazon, Hypebeast, and Quibi. We are building the next unicorn to come out of Vietnam, and we are looking for a confident leader who can help us get there.

Position Overview

We are seeking motivated, detail-oriented, and open-minded QA Engineers (Middle to Senior) to join our AI-first team. In this role, you will work closely with UI/UX designers, Business Analysts, and Developers to ensure the accuracy, completeness, and overall quality of our products.

What makes this role different: we expect you to actively use AI tools in your daily QA work - from generating test cases to triaging bugs to writing scripts. You’ll be part of a team that treats AI as a core working tool, not a buzzword.

Depending on your experience level, you will contribute to defining test strategies, executing test cases, mentoring teammates, and driving the QA process across the product lifecycle.

Your impact

Quality Assurance Process

Collaborate with UI/UX and Business Analysts to verify the accuracy and completeness of Figma designs and specifications.
Brainstorm test scenarios, design test cases, and create issue checklists.
Ensure quality standards are followed throughout all stages of product development.
Provide early and constructive feedback on requirements to prevent defects.
Champion and enforce QA processes across teams (for more senior levels).

AI-Assisted QA Workflows

Use AI tools (e.g., ChatGPT, Claude, Copilot) to accelerate daily QA work - generating test cases from specs, drafting bug reports, analyzing test results, and exploring edge cases.
Leverage AI to review requirements and specs, identifying gaps, ambiguities, and potential issues faster.
Continuously experiment with new AI tools and techniques to improve personal and team QA efficiency.
Share AI workflow learnings with the team - what works, what doesn’t, and how to prompt effectively for QA tasks.

Testing & Issue Management

Execute functional and regression testing using predefined or newly designed test cases.
Identify, document, and track issues clearly in the bug-tracking system.
Prepare and maintain test reports and summaries for QA Lead and stakeholders.
Produce detailed documentation of test processes and results (for more senior levels).

Collaboration & Release Management

Work with Developers and Product/BA teams to align on requirements and expected outcomes.
Support QA Lead in managing sprint and milestone releases.
Track releases and ensure smooth delivery cycles.
Mentor and support junior team members, reviewing their tasks and providing feedback (for more senior levels).

Automation & Technical Skills (Nice to Have)

Write and maintain basic test automation scripts, using AI assistance where possible.
Perform API testing to validate backend logic, AI endpoints, and data integrity.
Have basic scripting ability to support test automation and data validation.

Who you are

Required

2-5 years of experience in software testing or Quality Assurance, with increasing responsibilities depending on seniority.
Solid understanding of QA methodologies, test design, and execution processes.
Hands‑on experience writing and executing manual test cases; experience in regression and functional testing.
Familiarity with bug‑tracking and test management tools (e.g., Jira, or similar).
Active user of AI tools in daily work – you already use ChatGPT, Claude, Copilot, or similar tools to help you work faster and smarter. This is not optional.
Open‑minded and curious – willing to try new tools, challenge existing processes, and continuously learn. You don’t wait to be told to experiment.
Strong attention to detail, analytical thinking, and problem‑solving skills.
Good communication and collaboration abilities to work effectively with cross‑functional teams.
A proactive, ownership‑driven mindset.
English proficiency at a working to professional level, depending on seniority.

Should Have

Ability to validate data quality – checking AI outputs, prompt responses, and data pipeline consistency.
Product sense – you notice when something feels off in the user experience, not just when it’s technically broken. You can articulate why a flow is confusing or a feature doesn’t serve the user.

Nice to have

Experience testing AI/LLM‑powered features – understanding non‑deterministic outputs, prompt regression, evaluation of AI‑generated content.
Experience with API testing tools (e.g., Postman, REST clients).
Familiarity with LLM concepts (prompts, tokens, hallucination, context windows) and how they affect testing strategy.
Experience defining AI‑specific acceptance criteria (e.g., “response must not hallucinate exercise names”).

Why Join Everfit?

Be part of an AI‑first company redefining fitness and wellness.
Help build the future of personalized wellness with AI agents and a groundbreaking B2C marketplace for training and coaching.
Be rewarded with a competitive compensation package.
Work alongside world‑class talent from companies like Apple, Meta, Uber, Patreon, and Nike, united by a shared passion for impact and excellence.
Work with a high‑performing organization in Vietnam, driving innovation that scales across the US, UK, and beyond.
Collaborate globally with founders and leaders who believe in clarity, ownership, and joyful progress at work.
Work in a collaborative and fast‑paced environment with a team that values dedication, creativity, and joy.
Opportunity to shape the future of a high‑growth global startup.

Our Perks and Benefits

Compensation & Benefits

Competitive salary with 13th‑month pay and performance bonus.
Paid leave — vacation, sick leave, and maternity leave.
Full social insurance coverage and premium healthcare benefits.

Build Your Career with Impact

Be part of a mission‑driven company that's transforming human potential.
Empower more than 300,000 coaches across the globe — including Olympic athletes, military trainers, rehab specialists, and celebrity coaches.
Make a global impact while building a meaningful, purpose‑driven career.
Continuous training and mentoring.
1–2 performance reviews annually.

Work Environment

English‑speaking, international environment promoting open communication and collaboration.
Work alongside world‑class talent from companies like Netflix, Apple, Meta, Nike, Hulu, Uber, Amazon, Hypebeast, and Quibi, united by a shared passion for impact and excellence.
International team for global career growth.
Laptop and work equipment provided.
Beautiful working environment near Danang's city center (Dragon Bridge) and Hanoi office.

Health & Wellness

PVI health insurance program and annual health check‑ups.
Active sports clubs (football, badminton, pickleball) and company retreats.
A modern pantry designed for relaxation and social connection.
Monthly wellness and learning workshops to recharge and grow.

Everfit.io

is an equal opportunity employer and is committed to providing a workplace free from harassment and discrimination. We are committed to recruiting, hiring, training and promoting qualified people of all backgrounds, and make all employment decisions without regard to any protected status.

QA Engineer, AI

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