Backend Python Developer
Alignerr • Remote • Posted 0 days ago
Education
Any
Type
Pay Rate
$75/task
Posted
0d ago
✅ Applying through this link gives you a verified candidate referral.
Referrals from verified candidates give your profile a visibility boost and help support our platform at no cost to you.
This position is hosted on an external talent platform. Please only apply for this position if it fits your skills and interests.
About this Role
What You'll Do
- Review and evaluate AI-generated Python code for correctness, efficiency, and adherence to PEP 8 and production-quality standards
- Design and develop complex backend algorithmic solutions and data processing scripts that challenge AI reasoning at its limits
- Write clear, human-readable explanations for backend logic, architectural decisions, and code behaviour
- Identify edge cases, security vulnerabilities, and logical flaws in AI-generated API and backend logic
- Provide structured, detailed feedback that directly shapes how AI models learn to write better code
About the Role
What if your Python expertise could directly influence how the next generation of AI understands, writes, and reasons about code? We're looking for experienced Backend Python Developers to work alongside the world's leading AI research labs — evaluating AI-generated code, building complex algorithmic challenges, and helping push the boundaries of what AI can do. This is a fully remote, flexible contract role designed for seasoned Python engineers who want to put their skills to work on something genuinely cutting-edge.
- Organization: Alignerr
- Type: Hourly Contract
- Location: Remote
- Commitment: 10–40 hours/week
Who You Are
- Deep Python expertise — you've written production-level Python and it shows
- 3–5+ years of professional backend development experience
- Solid command of modern Python frameworks including Django, Flask, or FastAPI
- Strong grasp of advanced language features, design patterns, and software architecture principles
- Exceptional written communication skills — you can explain complex technical concepts clearly and concisely
- Degree in Computer Science or a related technical field, or equivalent professional experience
Nice to Have
- Prior experience with data annotation, RLHF, or AI evaluation workflows
- Familiarity with API security best practices and vulnerability identification
- Background in algorithm design, competitive programming, or systems-level development
- Experience writing technical documentation or code reviews at scale
Why Join Us
- Work on genuinely cutting-edge AI projects alongside leading research labs and teams
- Fully remote and flexible — work when and where it suits you, on your own schedule
- Freelance autonomy with the substance of meaningful, high-impact technical work
- Make a direct, tangible impact on how AI understands and generates code used by millions
- Training and onboarding support provided — hit the ground running from day one
- Potential for ongoing work and contract extension as new AI projects launch
Requirements
- Fluent proficiency in English (Written & Verbal)
- Reliable high-speed internet connection
- Bachelor's degree or equivalent professional experience
- Demonstrated expertise in Software Engineering
Compensation Analysis
What if your Python expertise could directly influence how the next generation of AI understands, writes, and reasons about code? We're looking for experienced Backend Python Developers to work alongside the world's leading AI research labs — evaluating AI-generated code, building complex algorithmic challenges, and helping push the boundaries of w
Skills & Categories
Explore other opportunities in related specializations:
Related Jobs
Browse All Jobs from Alignerr
Discover more opportunities on Alignerr that match your skills and interests.
View All Alignerr Jobs →Community Reviews
Leave your review
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.
What does the work actually look like?
It is practical, hands-on data work. You might be recording short videos, categorizing images, rating text responses, or analyzing data. The tasks are designed to be short and distinct—typically 5-60 minutes per task.
How flexible is the schedule?
Extremely. This is true "log in and work" flexibility. You can usually work for 20 minutes or 4 hours depending on your availability. There are rarely minimum hour requirements, making it ideal for side income.
Is there an interview?
Usually, no. Hiring for these roles is almost entirely based on passing an automated assessment or "qualification" task. If you pass the test, you get access to the work.
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.