AI Evaluation

QA Engineer

Status: Open

Micro1

Pay
$100,000–$140,000/yr
Location
Remote
Employment type
Full-time
Openings
1
Start
less-than-7-days
Posted
2026-08-11

About this opportunity

Job Title: QA Engineer Job Type: Full-time Location: Remote The Role We’re looking for a QA Engineer to help ensure the quality, reliability, and overall performance of our products. In this role, you’ll work closely with engineers, product teams, and other stakeholders throughout the development lifecycle. You’ll be responsible for testing new features, identifying and documenting issues, improving test coverage, and helping the team maintain a high standard of quality as we continue to build and ship quickly. The ideal candidate has strong manual testing fundamentals, hands-on experience with test automation, and a solid understanding of modern QA practices and software development lifecycles. Key Responsibilities - Own testing activities across new features, product improvements, and bug fixes. - Design, execute, and maintain comprehensive manual test cases and test scenarios. - Identify, document, track, and validate bugs throughout the development lifecycle. - Build and maintain automated tests to improve regression coverage and overall testing efficiency. - Perform functional, regression, integration, and exploratory testing across the product. - Collaborate with engineering and product teams to understand requirements, identify potential risks, and ensure appropriate test coverage. - Participate in Agile development processes, including planning, refinement, and release cycles. - Identify opportunities to improve QA processes, testing practices, and overall product quality. - Manage testing priorities and communicate blockers, risks, and findings throughout the development lifecycle. Required Skills and Qualifications - Proven experience in software quality assurance within agile, fast-paced environments. - Strong expertise in manual testing methodologies, test planning, and test execution. - Hands-on experience implementing, maintaining, and executing automated tests and testing frameworks. - Proven experience performing functional, regression, integration, and exploratory testing. - Strong understanding of software development lifecycles, QA processes, and release validation. - Solid experience with bug-tracking systems, test management tools, and version control platforms. - Proven experience identifying, documenting, reproducing, and validating software defects. - Strong understanding of test coverage, regression strategies, and quality assurance best practices. Compensation & Benefits Notice The national pay range for this full-time position is base salary of $100,000 –$140,000 USD. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. micro1 provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, a 401(K) plan with a company match, and additional benefits designed to support a high-performing, remote-first workforce. micro1 is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation during the application process, reach out to support@micro1.ai. Our hiring process utilizes artificial intelligence tools to assist in candidate screening and assessment. Our AI tools are designed to complement, not replace, human decision-making. Disclaimer The information contained in this job posting, including but not limited to role responsibilities, qualifications, compensation, and benefits, is provided for informational purposes only and does not constitute a binding offer of employment. micro1 reserves the right to amend, modify, or withdraw any portion of this posting at its sole discretion and without prior notice. All employment decisions are made in accordance with applicable laws and regulations.

Required skills

  • Automation Testing
  • QA

What you'll do

  • Own testing activities across new features, product improvements, and bug fixes.
  • Design, execute, and maintain comprehensive manual test cases and test scenarios.
  • Identify, document, track, and validate bugs throughout the development lifecycle.
  • Build and maintain automated tests to improve regression coverage and overall testing efficiency.
  • Perform functional, regression, integration, and exploratory testing across the product.
  • Collaborate with engineering and product teams to understand requirements, identify potential risks, and ensure appropriate test coverage.
  • Participate in Agile development processes, including planning, refinement, and release cycles.
  • Identify opportunities to improve QA processes, testing practices, and overall product quality.
  • Manage testing priorities and communicate blockers, risks, and findings throughout the development lifecycle.

Requirements

  • Proven experience in software quality assurance within agile, fast-paced environments.
  • Strong expertise in manual testing methodologies, test planning, and test execution.
  • Hands-on experience implementing, maintaining, and executing automated tests and testing frameworks.
  • Proven experience performing functional, regression, integration, and exploratory testing.
  • Strong understanding of software development lifecycles, QA processes, and release validation.
  • Solid experience with bug-tracking systems, test management tools, and version control platforms.
  • Proven experience identifying, documenting, reproducing, and validating software defects.
  • Strong understanding of test coverage, regression strategies, and quality assurance best practices.

Compensation

The national pay range for this full-time position is base salary of $100,000 –$140,000 USD. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. micro1 provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, a 401(K) plan with a company match, and additional benefits designed to support a high-performing, remote-first workforce.
AI TrainingMicro1

Senior AI Trainer

Role Title: Senior AI Trainer Role Type: Contractor, Remote Location: Northern America and Germany. micro1 is engaging Senior AI Trainers to collaborate on a customer-driven project enhancing AI system quality through expert-level model training and evaluation. In this role, you'll apply your generalist expertise and hands-on experience with AI products to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. Key Responsibilities: - Evaluate the performance of AI chat and search tools under standardized, repeatable conditions. - Apply detailed grading guidelines to accurately evaluate, rank, and annotate model responses, providing structured feedback that improves model performance. - Write, refine, and stress-test prompts that probe model capabilities, ensuring coverage of diverse scenarios, edge cases, and user intents. - Verify consistency and accuracy across evaluations, correcting discrepancies between ratings and the underlying rubric or guidelines. - Utilize AI training tools and platforms to record findings and submit evaluation datasets in alignment with project standards and milestones. - Collaborate with project trainers and contributors to resolve ambiguities, refine guidelines, and ensure evaluation consistency across the team. - Participate in ongoing quality reviews, incorporating feedback to maintain rigorous training and annotation standards. Required Skills and Qualifications: - Exceptional attention to detail and accuracy in reviewing and evaluating AI-generated content. - Strong written and verbal communication skills for effective collaboration, reporting, and timely updates on progress and challenges. - Demonstrated time management and self-organization abilities for independent, remote project participation. - Analytical and problem-solving mindset, with a proactive approach to resolving evaluation challenges. Preferred Qualifications: - Proven experience with AI model training, RLHF, data labeling, or similar data-centric evaluation projects. - Familiarity with AI products and tools, including prompt engineering and understanding of model behaviors and limitations. - Experience writing evaluation rubrics, grading model outputs, or reviewing AI responses for accuracy, helpfulness, and safety. - Background in AI training, machine learning data preparation, or LLM-focused projects (strongly preferred).

Contractor· Remote — Northern America and Europe

Status: Open

$14–$36/hr

Verified Oct 3, 2026

Apply → (opens in a new tab)
AI TrainingMicro1

Software Engineer

In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. You'll create realistic, interesting and challenging coding tasks for AI to solve involving feature implementation and bug fixes, and implement deterministic verifiers that accept reasonable valid solutions and reject everything else. What we're looking for Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar A track record building scalable services and APIs Comfort with debugging, performance work and automated testing Solid code review instincts A strong testing background is a big plus — experience designing test strategy, building and maintaining large test suites, diagnosing flaky tests, or raising the testing bar on a team.

Contractor· Remote

Status: Open

$30–$100/hr

Verified Oct 5, 2026

Apply → (opens in a new tab)
CodingMicro1

TypeScript + Rust Developer

Job Title: TypeScript + Rust Developer Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: - Collaborate with cross-functional teams to deliver robust solutions in TypeScript and Rust. - Design, implement, and refactor complex systems, with a focus on codebase migrations or rewrites between language ecosystems. - Create and curate high-quality human data for AI training and evaluation tasks. - Follow best practices for software engineering, including code reviews, testing, and documentation. - Communicate technical concepts clearly via written and verbal communication to both technical and non-technical stakeholders. - Troubleshoot, debug, and optimize codebases in both TypeScript and Rust environments. - Maintain 6+ hours of daily work overlap with the Eastern Time zone to ensure effective collaboration. Required Skills and Qualifications: - 5+ years of professional software development experience, with a proven track record of production-level work. - Idiomatic fluency in TypeScript and Rust, demonstrated through hands-on experience. - Strong background in codebase migrations, rewrites, or working within multiple language environments. - Excellent written and verbal communication skills, with the ability to explain complex technical issues clearly. - Experience producing or working with human-labeled data, ideally for AI or ML applications. - Ability to work independently and as part of a remote, global team. - Fluent English proficiency. Preferred Qualifications: - Previous experience on AI/ML data engineering or data labeling teams. - Contributions to open-source TypeScript or Rust projects. - Background in developing scalable cloud-native applications.

Contractor· Remote

Status: Open

$30–$100/hr

Verified Oct 3, 2026

Apply → (opens in a new tab)