Coding Expert - Python
Alignerr · United States
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- Hybrid
- Contract
- $75,000 / year
- United States
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Job highlights
- Review and evaluate AI-generated Python code.
- Write high-quality Python solutions.
- Explain complex code logic clearly.
- Identify edge cases and ambiguities.
- Work remotely with flexible hours.
About the role
Coding Expert - Python (Contract)
Labelbox is seeking a Coding Expert with Python expertise to join their team. This is a contract, fully remote position within the United States, with a minimum commitment of 15 hours per week. The pay range is $25-$100 per hour.
What you'll do
- Review and evaluate AI-generated Python code for correctness, efficiency, and clarity.
- Write high-quality Python solutions to coding problems across varying difficulty levels.
- Create clear, human-readable explanations for code logic and problem-solving strategies.
- Identify and flag edge cases or ambiguities in problem statements or AI responses.
You're a great fit if
- You are fluent in English, with strong written communication skills and the ability to clearly explain abstract coding concepts.
- You have expertise in Python, including deep familiarity with core concepts like data structures, algorithms, OOP, standard libraries, and best practices.
- You have 3-5 years of experience with Python frameworks, tools, or domains (e.g., web development, data analysis, scripting, or ML) - this is a plus.
- You have a Bachelor’s degree (or are pursuing one) in Computer Science or a related field. Master’s or PhD is preferred but not required.
- Bonus: You have experience with data labeling, RLHF, or other AI training projects.
About the role
- Flexible workload — work from anywhere, on your own schedule.
- High impact — your craft directly improves models used by top AI labs & Fortune 500 teams.
- Clear ownership — know exactly what success looks like and have autonomy to deliver.
- Growth potential — consistent high performers spearhead new programs and mentor incoming SMEs.
Interview process
- Complete a screening with Zara, our AI interviewer in English, to learn more about your background and experience.
- Domain-specific Zara interview to assess your Python expertise, including advanced language features (such as decorators, generators, and metaclasses), modern frameworks (like Django, Flask, and FastAPI), and your problem-solving skills with complex algorithms and data structures.
About Labelbox
Labelbox builds the data engine that accelerates breakthrough AI. Our platform, expert services, and marketplace let teams iterate on data as nimbly as they iterate on code, enabling safer, smarter models in production. We’re backed by SoftBank, Andreessen Horowitz, B Capital, Gradient Ventures, Databricks Ventures, and Kleiner Perkins, and trusted by leading research labs and enterprises worldwide.
Ready to Apply?
Click “Apply” above, and take one or more domain-specific assessments. We review candidates on a rolling basis and will contact you if your background matches an active project.
Key skills/competency
- Python
- Coding
- AI
- Data Labeling
- Problem Solving
- Algorithms
- Data Structures
- Code Review
- Remote Work
- Contractor
Skills & topics
- Python
- Coding Expert
- AI
- Data Labeling
- Remote
- Contractor
- Python Developer
- Software Engineer
- Algorithms
- Data Structures
How to get hired
- Tailor your resume: Highlight your Python expertise, AI/ML experience, and problem-solving skills for this Coding Expert role.
- Ace the screening: Prepare for the initial AI interviewer, Zara, by practicing clear communication of your background.
- Demonstrate Python mastery: Study advanced Python features, frameworks, and data structures for the domain-specific interview.
- Showcase communication: Clearly explain complex coding concepts and problem-solving strategies in writing and speech.
- Highlight AI/ML interest: Mention any experience with data labeling or AI training projects as a bonus.
Technical preparation
Master core Python data structures and algorithms.,Practice advanced Python features: decorators, generators.,Review modern Python frameworks: Django, Flask.,Solve complex coding problems and explain logic.
Behavioral questions
Explain a complex Python concept simply.,Describe a challenging coding problem you solved.,How do you identify code ambiguities?,How do you manage flexible, remote work?
Frequently asked questions
- What is the application process for the Python Coding Expert role at Labelbox?
- The application process for the Python Coding Expert role at Labelbox begins with clicking 'Apply' and completing domain-specific assessments. Candidates then undergo a screening with an AI interviewer named Zara, followed by a domain-specific interview assessing Python expertise.
- What specific Python skills are most important for the Coding Expert position at Labelbox?
- The most important Python skills for the Coding Expert position include deep familiarity with core concepts (data structures, algorithms, OOP, standard libraries), best practices, advanced features (decorators, generators, metaclasses), modern frameworks (Django, Flask, FastAPI), and complex algorithm/data structure problem-solving.
- Is this Python Coding Expert role remote, and are there location restrictions?
- Yes, this Python Coding Expert role is fully remote. While the United States is preferred, remote work flexibility is a key aspect of the role, allowing you to work from anywhere.
- What is the expected time commitment for the Python Coding Expert role?
- The Python Coding Expert role requires a minimum commitment of 15 hours per week. The schedule is fully remote and asynchronous, offering flexibility in how you manage your time.
- What are the educational requirements for a Python Coding Expert at Labelbox?
- A Bachelor’s degree in Computer Science or a related field is required, or you must be currently pursuing one. A Master’s or PhD is preferred but not strictly required for the Python Coding Expert role.
- What makes a candidate stand out for the Python Coding Expert role at Labelbox?
- Candidates stand out for the Python Coding Expert role by demonstrating expertise in Python, strong communication skills for explaining complex concepts, experience with AI/ML projects (like data labeling or RLHF), and a proven ability to solve complex coding problems.
- Can I apply for the Python Coding Expert role if I don't have a Master's or PhD?
- Yes, you can still apply for the Python Coding Expert role if you don't have a Master's or PhD. While these advanced degrees are preferred, a Bachelor’s degree in Computer Science or a related field is the primary educational requirement.