Backend Python Engineer
Alignerr • Remote • Posted 0 days ago
Education
Any
Type
Pay Rate
$75/task
Posted
0d ago
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About this Role
What You'll Do
- Review and evaluate AI-generated Python code for correctness, efficiency, and adherence to PEP 8 and industry best practices
- Design and develop complex backend algorithmic solutions and data processing scripts that challenge AI reasoning at its limits
- Write clear, human-readable explanations of backend logic, architectural decisions, and code quality judgements
- Identify edge cases, security vulnerabilities, and failure modes in AI-generated API logic
- Provide structured, expert-level feedback that directly informs how AI models learn to write better code
About the Role
What if your Python expertise could directly shape how the world's most advanced AI systems write and reason about code? We're looking for experienced Backend Python Engineers to evaluate AI-generated code, build complex algorithmic challenges, and help push the boundaries of what AI can do with software. This is a fully remote, flexible contract role built for senior Python developers who want meaningful, high-impact work alongside cutting-edge AI research labs — on their own schedule.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: 10–40 hours/week
Who You Are
- Deep expertise in Python, including modern frameworks such as Django, Flask, and FastAPI
- 3–5+ years of professional experience writing production-level Python code
- Strong grasp of advanced Python language features, performance considerations, and software design principles
- Exceptional written communication skills — you can explain complex technical concepts clearly and precisely
- Bachelor's degree or higher in Computer Science or a related technical field
- Self-motivated and comfortable working independently in an async environment
Nice to Have
- Prior experience with data annotation, RLHF, or AI evaluation workflows
- Background in API security, distributed systems, or data engineering
- Familiarity with software testing methodologies and edge case analysis
Why Join Us
- Work directly with leading AI research labs on some of the most technically demanding projects in the field
- Fully remote and flexible — work when and where suits you best
- Freelance autonomy with the structure of meaningful, task-based work
- Make a tangible impact on how AI understands, writes, and reasons about real-world code
- Potential for ongoing work and contract extension as new projects launch
Requirements
- Fluent proficiency in English (Written & Verbal)
- Reliable high-speed internet connection
- Bachelor's degree or equivalent professional experience
- Demonstrated expertise in STEM
Compensation Analysis
What if your Python expertise could directly shape how the world's most advanced AI systems write and reason about code? We're looking for experienced Backend Python Engineers to evaluate AI-generated code, build complex algorithmic challenges, and help push the boundaries of what AI can do with software. This is a fully remote, flexible contract r
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Frequently Asked Questions
What is the assessment actually like?
Notoriously strict. Alignerr uses TestGorilla for role-specific timed tests — a blank coding environment for engineers, rigorous grammar and fact-checking for writers. There is almost no hand-holding. The critical catch: this is essentially a one-shot process. Fail or abandon the assessment, and you are typically locked out of that role permanently with no option to retake.
How quickly can I start earning after I pass?
Not immediately. Even after passing the assessment and completing identity verification (via Persona) and billing setup (via Deel), you may sit in a waiting pool for weeks or months. You only start earning when a project matching your specific skills launches and you are officially assigned. Do not plan around Alignerr income until you are actively on a project.
Is there a community?
Yes — and it is one of Alignerr's genuine strengths. Once assigned to a project, you are added to Slack channels where you can ask questions, get rubric clarifications from admins, and talk to other AI trainers. This is rare in AI training and makes a real difference when guidelines are ambiguous or change mid-project.
Is this just labeling data?
No. This is closer to academic research. You will likely be writing or verifying complex proofs, solving advanced equations, or checking the logic of a model's step-by-step reasoning. The goal is to teach AI systems to reason deeply in your field.
Do I need a PhD?
For the highest pay tiers in this category, a PhD (or current enrollment) is usually expected. However, the most important factor is your ability to pass the domain assessment. If you can solve the problems, the degree is secondary.
Is the work continuous?
Work in niche fields is often project-based. A specific "campaign" (e.g., training a model on Quantum Mechanics) might last for a few weeks. It is best to treat this as a high-paying fellowship or grant rather than a permanent daily job.
What is the barrier to entry?
Alignerr is known for difficult technical assessments. You must pass a timed test in your specific domain (e.g., Python, Physics, or Language) before you are eligible for any paid projects.