We Love AI JobsSoftware Engineer – AI Testing Analyst
AlignerrAlignerr is looking for software engineers to enhance frontier AI models by evaluating performance, identifying bugs, and providing expert feedback. This role allows for remote work and offers flexibility, with a focus on innovative AI projects and collaboration with top research labs.
Skills & Expertise
Key Responsibilities
Evaluate performance of language models on complex engineering tasks.
Identify bugs and reliability issues in model outputs.
Design prompts and test cases for advanced coding workflows.
Full Description
About The Role
We're seeking experienced software engineers in Toronto to evaluate and improve the performance of frontier AI models. You'll critically assess AI-generated code, identify subtle bugs and hallucinations, and provide expert-level feedback.
* Organization: Alignerr
* Type: Hourly Contract
* Compensation: $50–$100 /hour
* Location: Remote
* Commitment: 10–40 hours/week
What You'll Do
* Evaluate the performance of frontier language models on complex software engineering tasks
* Identify bugs, logical errors, hallucinations, and reliability issues in model outputs
* Design and review prompts, test cases, and evaluation scenarios for advanced coding workflows
* Provide precise written feedback explaining model strengths, weaknesses, and edge cases
* Work across multiple languages and codebases to assess generalization and correctness
Who You Are
* 3–4+ years of professional software engineering experience
* Strong proficiency in at least one of: TypeScript, Ruby, Java, or C++
* Excellent written and spoken English
* Demonstrated ability to reason about complex systems and debug non-obvious issues
* Familiarity with modern AI / LLM tooling (Git, CLI workflows, testing frameworks, etc.)
* Ability to critically evaluate model behavior rather than simply use model outputs
Why Join Us
* Competitive pay and flexible remote work
* Work on cutting-edge AI projects with top research labs
* Freelance perks: autonomy, flexibility, and global collaboration
* Potential for ongoing work and contract extension
Application Process (Takes 10–15 min)
* Submit your resume
* Complete a short screening
* Project matching and onboarding
PS: Our team reviews applications daily. Please complete your application steps to be considered for this opportunity.