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JOB DETAILS

QA Manual Engineer

CompanyAzumo
LocationSão Paulo
Work ModeRemote
PostedNovember 7, 2026
About The Company
Azumo is a top-rated, award-winning AI development company and Claude Partner Network member. Since 2016, our nearshore and onshore AI-native engineering teams, certified on leading AI tools, have helped companies design, build and scale intelligent applications, from agentic AI and LLM apps to data, cloud, web and mobile. Our engineers build daily with the same AI tools they deploy for clients, so you move from prototype to production faster. Through Forward-Deployed AI Pods, senior AI-native teams work alongside yours to build, deploy and operate AI systems. They focus on the hard parts: reliable agents, connections to your existing data and workflows, and security that holds up in regulated industries. • 100+ customers and 350+ projects delivered • Client partnerships average 3.2+ years, with 150% net revenue retention • SOC 2 certified • Engineers across 20+ Latin American countries, working in US time zones Industry leaders like Meta, X, Omnicom, United Health and Discovery Channel trust Azumo for: • Agentic AI Systems & AI Agents • LLM & Generative AI Applications • Voice Agents, Conversational AI & Chatbots • AI & Machine Learning • Data Engineering & Analytics • Web & Mobile App Development • DevOps & Cloud Infrastructure We work with startups, SMBs and Fortune 500 companies in financial services, healthcare, manufacturing and beyond, across Claude, OpenAI and open-source models, LangGraph, Python, React, Next.js, Node.js, AWS, Azure and GCP. Azumo fits into your process with a transparent, fully aligned partnership that lets you scale AI with confidence. Visit azumo.com to start a conversation. Visit azumo.com or message us to start a conversation.
About the Role

We are looking for a Quality Assurance (QA) engineer to develop and execute exploratory and automated tests to ensure product quality. QA engineer responsibilities include designing and implementing tests, debugging and defining corrective actions. You will also review system requirements and track quality assurance metrics (e.g. defect densities and open defect counts.) The QA technician role plays an important part in our company’s product development process. Our ideal candidate will be responsible for conducting tests before product launches to ensure software runs smoothly and meets client needs, while being cost-effective. If you hold an engineering background and enjoy providing end-to-end solutions to software quality problems, we’d like to meet you. Ultimately, you should monitor all stages of software development to identify and resolve system malfunctions to meet quality standards.


Responsibilities
  • Review requirements, specifications and technical design documents to provide timely and meaningful feedback
  • Create detailed, comprehensive and well-structured test plans and test cases
  • Estimate, prioritize, plan and coordinate testing activities
  • Identify, record, document thoroughly and track bugs
  • Develop and apply testing processes for new and existing products to meet client needs
  • Liaise with internal teams (e.g. developers and product managers) to identify system requirements
  • Track quality assurance metrics, like defect densities and open defect counts
  • Proven work experience in software development
  • Proven work experience in software quality assurance
  • Strong knowledge of software QA methodologies, tools and processes
  • Experience in writing clear, concise and comprehensive test plans and test cases
  • Hands-on experience with both white box and black box testing
  • Experience working in an Agile/Scrum development process
  • Experience with performance and/or security testing is a plus
  • BS/MS degree in Computer Science, Engineering or a related subject

How we work

Our engineers build with AI every day. Claude Code, Codex, and similar tools are part of the standard toolchain here, not an experiment. We run an automated audit across the whole codebase on day one and every day after, grading security, cost, and architecture findings by severity with the exact file and line, so a small team can move quickly without quality drifting. We stay vendor-neutral across OpenAI, Anthropic, and open-weight models, and we run Valkyrie, our own production layer, when a single interface to any model is the right call.

About Azumo

Azumo is a San Francisco based software development company that has been building intelligent applications since 2016. We provide nearshore AI engineering teams to organizations that need production AI faster than they can hire for it: as an embedded engineering team, as AI staff augmentation alongside an existing team, or as a full project build. Our engineers work from Latin America, aligned to United States time zones, and have delivered for Twitter, Meta, Discovery Channel, Omnicom, UnitedHealth, and CENTEGIX.

We hire for seniority and test for it before anyone joins a client team. We support engineers in going deep on the modern AI stack, and we give time back to open-source work, community teaching, and philanthropy.

Apply at https://azumo.com/join-our-team or write to us at people@azumo.com.

The QA Engineer will be based remotely. Compensation commensurate with experience and candidate potential.

Company benefits include:

  • Paid time off
  • U.S. Holidays
  • Training
  • Udemy free Premium access
  • Mentored career development
  • $US Remuneration
  • Profit Sharing
Key Skills
Software QA methodologiesTest plansTest casesWhite box testingBlack box testingAgileScrumPerformance testingSecurity testingDefect trackingAutomated testingExploratory testingSystem requirements analysisTechnical documentationDebugging
Categories
TechnologySoftwareEngineeringData & Analytics
Benefits
Paid time offU.S. HolidaysTrainingUdemy free Premium accessMentored career developmentProfit Sharing
Job Information
📋Core Responsibilities
The QA engineer will design, implement, and execute both exploratory and automated tests to ensure product quality throughout the development lifecycle. They will also collaborate with internal teams to define system requirements, track quality metrics, and document bugs to facilitate timely resolutions.
📋Job Type
full time
📊Experience Level
2-5
💼Company Size
127
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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