Remote Backend Software Engineer: Python - AI Trainer ($80-$120 per hour)Mercor • Stanton, California, US
[error_messages.no_longer_accepting]
Remote Backend Software Engineer : Python - AI Trainer ($80-$120 per hour)
Mercor • Stanton, California, US
[job_card.30_days_ago]
[job_preview.job_type]
- [job_card.part_time]
- [filters.remote]
[job_card.job_description]Mercor is hiring experienced Python Engineers to support a variety of high-impact research collaborations with leading AI labs. Freelancers will help improve AI systems through work extending coding benchmarks that reflect real-world development across diverse languages and domains. This is a unique opportunity to apply your engineering expertise toward shaping the next generation of intelligent systems. Key Responsibilities Develop and validate coding benchmarks in Python by curating issues, solutions, and test suites from real-world repositories - Ensure benchmark tasks include comprehensive unit and integration tests for solution verification - Maintain consistency and scalability of benchmark task distribution - Provide structured feedback on solution quality and clarity - Debug, optimize, and document benchmark code for reliability and reproducibility Ideal Qualifications 3–10 years of experience as a backend software engineer, ML engineer, or applied data scientist - Degree in Software Engineering, Computer Science, or a related field - Strong proficiency in Python - Experience with debugging, testing, and validating code - Comfortable with technical writing and attention to detail Project Timeline Start Date : Immediate - Duration : 1 month - Commitment : Part-time (15–20 hours / week) Application & Onboarding Process Upload your resume - AI interview : A short, 15-minute conversational session to understand your background, experience, and interest in the role - Brief assessment testing real-world coding ability, technical depth, and debugging approach - Follow-up communication within a few days with next steps and onboarding details Apply today and leverage your software engineering expertise to help build the future of AI-driven systems!
[job_alerts.create_a_job]
Backend Software Engineer Python • Stanton, California, US
[internal_linking.similar_jobs]
A company is looking for a Senior AI Product Engineer.Key Responsibilities Collaborate with senior engineers, designers, and leadership to prioritize and scope product initiatives Lead the devel...[show_more] A company is looking for a Staff Software Engineer, Applied AI / ML Products.Key Responsibilities : Lead the design, development, and deployment of user-facing AI products and internal tools Ensure...[show_more] 
We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more] A company is looking for a Statistician with Python - Freelance AI Trainer.Key Responsibilities Generate prompts that challenge AI models Define scoring criteria to evaluate AI's accuracy Corre...[show_more] A company is looking for an Engineer - Agentic AI- Virtual.Key Responsibilities Contribute to the design and implementation of agentic AI systems Develop reusable tools, frameworks, and technica...[show_more] A company is looking for an AWS Cloud / AI Practitioner.Key Responsibilities Assist in the deployment, monitoring, and management of AWS Cloud environments Support the integration of AI / ML solut...[show_more] A company is looking for a Lead AI / ML Engineer - Remote.Key Responsibilities Design and implement AI / ML systems to derive information from patient data efficiently Collaborate with cross-functio...[show_more] A company is looking for a Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer).Key Responsibilities Code generation and code review, including prompt evaluation and complex data ...[show_more] We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more] A company is looking for a Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer).Key Responsibilities Code generation and code review, along with prompt evaluation and complex data...[show_more] A company is looking for a Lead AI Engineer to architect and deploy machine learning and AI systems across its payments platform.
Key Responsibilities Lead the design, development, and deployment ...[show_more] A company is looking for an AI Engineer (Remote).Key Responsibilities Design, build, and deploy AI models into production Develop and maintain backend Python services for intelligent automation ...[show_more] We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more] We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more] A company is looking for an Analytics Engineer to design and maintain data models and pipelines.Key Responsibilities Design, build, and maintain robust data models and marts using dbt Collaborat...[show_more] A company is looking for an AI Software Engineer (Generative AI) to join their team remotely.Key Responsibilities Research, design, and build production-grade Generative AI and intelligent automa...[show_more] We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more] We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more]
Senior AI Product Engineer
VirtualVocations • Downey, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Staff Software Engineer, AI / ML
VirtualVocations • Whittier, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Investment Analyst – AI Trainer ($50-$60 / hour)
Data Annotation • La Habra, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Freelance AI Statistics Trainer
VirtualVocations • Norwalk, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Agentic AI Engineer
VirtualVocations • Downey, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
AWS Cloud AI Practitioner
VirtualVocations • Bell Gardens, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Lead AI-ML Engineer
VirtualVocations • Bell Gardens, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote AI Tutor in Coding
VirtualVocations • Santa Ana, California, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Remote Financial Advising Expert - AI Trainer ($50-$60 / hour)
Data Annotation • Garden Grove, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Remote AI Coding Tutor
VirtualVocations • Santa Ana, California, United States
[filters.remote]
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
Lead AI Engineer
VirtualVocations • Santa Ana, California, United States
[job_card.full_time]
[last_updated.last_updated_variable_days] • [promoted]
AI Engineer
VirtualVocations • West Covina, California, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Remote M&A Associate - AI Trainer ($50-$60 / hour)
Data Annotation • Baldwin Park, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Remote FP&A Manager – AI Trainer ($50-$60 / hour)
Data Annotation • Costa Mesa, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Analytics Engineer
VirtualVocations • West Covina, California, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
AI Software Engineer
VirtualVocations • Downey, California, United States
[job_card.full_time]
[last_updated.last_updated_30] • [promoted]
Remote FinTech Product Analyst - AI Trainer ($50-$60 / hour)
Data Annotation • San Gabriel, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]
Remote Sales & Trading Associate - AI Trainer ($50-$60 / hour)
Data Annotation • Costa Mesa, California
[filters.remote]
[job_card.full_time] +1
[last_updated.last_updated_30] • [promoted]