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69 remote jobs found
AI Expert - Computer Science Contractor · Part-time
C Algorithms Data Structures +10 Problem Solving Competitive Programming C++ Code Validation Test Case Design Problem Setting Output Checkers Code Review Technical Documentation Analytical thinking
  • Remote (Global)
  • $45–$65/hr
  • Jul 10, 2026

Seeking experienced competitive programmers to design original programming challenges and develop C++ reference solutions to help train next-generation AI systems.

Technology (AI) Contractor ↻ Reposted
AI Training Make +12 Flexible Organization Python JavaScript Rubrics Reasoning Programming Debugging Testing Research Code Review AI Training
  • Remote (Global)
  • $40 – $120/hr
  • Jun 29, 2026

Code Review Specialist (AI Training) About the Role What if your coding instincts could directly improve the AI tools developers rely on every day?

Python C Algorithms +10 Data Structures Problem Solving Competitive Coding C++ C# Code Review Optimization Technical Communication AI-Assisted Coding Analytical thinking
  • Remote (Global)
  • $10 - $60/hr
  • Jun 25, 2026

As a Competitive Coder, you will apply your algorithmic problem-solving expertise to help train next-generation AI systems. This role focuses on solving complex programming challenges, evaluating AI-generated code, and contributing high-quality competitive programming solutions…

QA Reviewer / Auditor Contractor Ongoing
Python Quality Assurance Code Review +12 Debugging Backend Development Automation Testing FastAPI Flask Django AI Training LLM Evaluation Team Leadership Quality Management Software Engineering
  • United States
  • Up to $70/hr
  • Jun 20, 2026

Role Overview As a Python (Generalist) Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Python AI training projects. You will review AI-generated Python code as well as trainer and QA work, evaluate outputs against project…

QA Reviewer / Auditor Contractor Ongoing
SQL Quality Assurance PostgreSQL +12 MySQL Microsoft SQL Server Query Optimization Data Analysis Data Warehousing Code Review LLM Evaluation AI Training Team Leadership Quality Management Database Engineering Business Intelligence
  • United States
  • Up to $70/hr
  • Jun 20, 2026

Role Overview As a SQL Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across SQL and database AI training projects. You will review AI-generated SQL queries, database explanations, data-modeling content, as well as trainer and…

C Algorithms Data Structures +11 Competitive Programming C++ Output Validation Checker Development Problem Setting Codeforces Test Case Design Code Review Problem Analysis Software Testing Technical Documentation
  • Remote (Global)
  • $50 - $70/hr
  • Jun 18, 2026

As a Competitive Programming Checker, you will apply your expertise in competitive programming and C++ to help train next-generation AI systems through the development and validation of programming problem checkers. This role focuses on designing robust output validators and…

JavaScript React vue +11 Angular Frontend Development State Management Web Architecture Responsive Design Performance Optimization Code Review CI/CD Git Software Engineering Technical Leadership
  • Remote (Global)
  • $30-$90/hr
  • Jun 17, 2026

Job Summary As a JavaScript Developer, you will apply your software engineering expertise to help train next-generation AI systems using high-quality, real-world technical knowledge and development workflows. This role focuses on frontend development, architecture, code…

AI Expert - Software Engineering Contractor Short-term
Angular RxJS scss +11 SASS TypeScript Frontend Development Reactive Programming State Management Component Architecture ui-engineering Code Review Software Architecture Technical Documentation Problem Solving
  • Remote (Global)
  • $30 – $90/hr
  • Jun 17, 2026

About the Role As an Angular Developer, you will apply your front-end engineering expertise to help train and improve next-generation AI systems. Your work will contribute real-world Angular development knowledge, frontend architecture expertise, reactive programming patterns,…

AI Expert - Software Engineering Contractor Short-term
nodejs JavaScript TypeScript +11 Backend Development Code Review Software Architecture Distributed Systems Debugging Technical Documentation API Development Problem Solving AI Training System Design Engineering Best Practices
  • Remote (Global)
  • $30 – $90/hr
  • Jun 17, 2026

About the Role As a Node.js Developer, you will apply your backend engineering expertise to help train and improve next-generation AI systems. Your work will contribute real-world software development knowledge, coding best practices, debugging expertise, and architectural…

Fraud Engineering Risk Engineering Trust & Safety +11 Fraud Detection Risk Scoring Transaction Monitoring Abuse Prevention Fintech Payments security-analytics AI Coding Agents Detection Systems Monitoring Infrastructure Code Review
  • Remote (Global)
  • $80 – $80/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic fraud, risk, and trust & safety engineering workflows and structured technical…

Data Engineering ETL Pipelines Data Warehousing +11 Analytics Engineering Distributed Systems Data Modeling Data Infrastructure SQL Apache Spark Data Platforms AI Coding Agents Pipeline Development Scalability Engineering Code Review
  • Remote (Global)
  • $80 – $80/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic data engineering workflows and structured technical assessments. Contributors…

ios-development Swift UIKit +11 SwiftUI Mobile Architecture Mobile Performance Code Review AI Coding Agents Mobile Debugging Native App Development Software Engineering Application Architecture Performance Optimization Mobile Testing
  • Remote (Global)
  • $85 – $85/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic iOS engineering workflows and structured technical assessments. Rather than…

Frontend Engineering React TypeScript +11 JavaScript ui-architecture Web Performance Accessibility Component Design State Management Code Review AI Coding Agents Debugging frontend-optimization Modern Web Development
  • Remote (Global)
  • $85 – $85/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic frontend engineering workflows and structured technical assessments. Rather…

Systems Engineering Distributed Systems networking +11 Operating Systems Storage Systems Infrastructure Engineering Database Internals Software Architecture AI Coding Agents Performance Engineering Scalability Reliability Engineering Debugging Code Review
  • Remote (Global)
  • $85 – $85/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic systems engineering workflows and structured technical assessments.…

Backend Engineering Distributed Systems APIs +11 Microservices Databases Software Architecture Code Review AI Coding Agents Cursor Claude Code Codex Windsurf Debugging Performance Optimization
  • Remote (Global)
  • $85 – $85/hr
  • Jun 16, 2026

About the Role Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project. This role focuses on evaluating and improving frontier AI coding models through realistic software engineering workflows and structured technical assessments. Rather…

HTML CSS Accessibility +11 Responsive Design Web Standards Frontend Development CSS Grid Flexbox WCAG Code Review UI Development AI Training LLM Evaluation Frontend QA
  • Remote (Global)
  • Up to $80/hr
  • Jun 15, 2026

Job Summary As an HTML/CSS Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across HTML/CSS AI training projects. This role involves reviewing AI-generated frontend code, evaluating trainer and QA outputs, maintaining quality…

Java Spring Boot JVM +11 Backend Development Object-Oriented Programming Concurrency REST APIs Code Review Testing JUnit Hibernate AI Training LLM Evaluation qa
  • Remote (Global)
  • Up to $70/hr
  • Jun 15, 2026

Job Summary As a Java Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Java AI training projects. This role involves reviewing AI-generated Java code, evaluating trainer and QA outputs, maintaining quality standards, and…

Go golang Backend Development +11 Distributed Systems Concurrency goroutines Channels API Development Debugging Code Review Kubernetes Docker AI Training LLM Evaluation
  • Remote (Global)
  • Up to $70/hr
  • Jun 15, 2026

Job Summary As a Go Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Go AI training projects. This role involves reviewing AI-generated Go code, evaluating trainer and QA outputs, maintaining quality standards, and ensuring…

c-programming Systems Programming Embedded Systems +11 Memory Management Pointers Debugging Algorithms Performance Optimization Code Review GCC CMake AI Training LLM Evaluation qa
  • Remote (Global)
  • Up to $75/hr
  • Jun 15, 2026

Job Summary As a C Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across C programming AI training projects. This role involves reviewing AI-generated C code, evaluating trainer and QA outputs, maintaining quality standards, and…

csharp dotnet aspnet-core +11 Entity Framework Core LINQ Async/Await Backend Development Code Review Testing xUnit Software Architecture AI Training LLM Evaluation qa
  • Remote (Global)
  • Up to $75/hr
  • Jun 15, 2026

Job Summary As a CQuality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Cand .NET AI training projects. This role involves reviewing AI-generated Ccode, evaluating trainer and QA outputs, maintaining quality standards, and…

cpp Systems Programming Algorithms +11 Memory Management STL Concurrency Performance Optimization Debugging Code Review GoogleTest CMake AI Training LLM Evaluation qa
  • Remote (Global)
  • Up to $75/hr
  • Jun 15, 2026

Job Summary As a C++ Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across C++ AI training projects. This role involves reviewing AI-generated C++ code, evaluating trainer and QA outputs, maintaining quality standards, and…

Data Science Machine Learning Statistics +11 Python SQL Data Analysis Model Evaluation Statistical Modeling Data Engineering Code Review AI Training LLM Evaluation qa Experiment Design
  • Remote (Global)
  • Up to $110/hr
  • Jun 15, 2026

Job Summary As a Data Scientist Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across data science and machine learning AI training projects. This role involves reviewing AI-generated data science content, evaluating trainer and…

Kotlin Android Development JVM Development +11 Coroutines Kotlin Flow Jetpack Compose Code Review qa Testing JUnit MockK AI Training LLM Evaluation Software Engineering
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

Job Summary As a Kotlin Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Kotlin AI training projects. This role involves reviewing AI-generated Kotlin code, evaluating trainer and QA outputs, maintaining quality standards,…

Dart Flutter Mobile Development +11 Frontend Development Async Programming Null Safety Code Review qa Unit Testing Widget Testing Integration Testing AI Training LLM Evaluation CI/CD
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

Job Summary As a Dart Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Dart and Flutter AI training projects. This role involves reviewing AI-generated Dart code, evaluating trainer and QA outputs, maintaining quality…

R Statistics Data Analysis +11 Data Visualization tidyverse ggplot2 Statistical Modeling Data Science Code Review qa AI Training LLM Evaluation Reproducible Research Analytics
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

Job Summary As an R Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across R programming, statistics, and data analysis AI training projects. This role involves reviewing AI-generated R code, evaluating trainer and QA outputs,…

PHP Laravel Symfony +11 Backend Development Code Review qa PHPUnit Pest REST APIs MySQL PostgreSQL Redis AI Training LLM Evaluation
  • Remote (Global)
  • Up to $70/hr
  • Jun 15, 2026

Job Summary As a PHP Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across PHP-focused AI training projects. This role involves reviewing AI-generated PHP code, evaluating trainer and QA outputs, maintaining quality standards,…

bash Shell Scripting Linux +11 Unix DevOps Systems Administration Automation Code Review qa AI Training LLM Evaluation CI/CD Docker Git
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

Job Summary As a Bash Quality Assurance Lead (QAL), you will oversee quality, consistency, and contributor performance across Bash and shell scripting AI training projects. This role focuses on reviewing AI-generated Bash code, evaluating trainer and QA work, maintaining…

TypeScript TypeScript QA AI Training +12 LLM Evaluation Code Review Type Safety Debugging nodejs Frontend Development Backend Development Test Coverage Software Quality Assurance Trainer Feedback Technical Documentation Process Improvement
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

About the Role This is a remote, hourly contractor role for a TypeScript Quality Assurance Lead (QAL) responsible for overseeing quality, consistency, and contributor performance across TypeScript AI training projects. You will review AI-generated TypeScript code, evaluate…

JavaScript JavaScript QA AI Training +12 LLM Evaluation Code Review Debugging nodejs Frontend Development Backend Development Test Coverage Software Quality Assurance Trainer Feedback Technical Documentation Security Review Process Improvement
  • Remote (Global)
  • Up to $65/hr
  • Jun 15, 2026

About the Role This is a remote, hourly contractor role for a JavaScript Quality Assurance Lead (QAL) responsible for overseeing quality, consistency, and contributor performance across JavaScript AI training projects. You will review AI-generated JavaScript code, evaluate…

Make Communications Management +12 Engineering Microsoft Teams AI Architecture Compliance NIST WCAG Accessibility Operations Testing Diagnosis Code Review
  • United States
  • $88,000 – $158,000/yr
  • Jun 15, 2026

The Company Serving the People Who Serve the People Granicus is driven by the excitement of building, implementing, and maintaining technology that is transforming the Govtech industry by bringing governments and its constituents together.

Code Annotation Contractor
Android Development Kotlin Java +7 JavaScript TypeScript Python Swift AI Training AI Data Annotation Code Review
  • United States, Canada, United Kingdom, Ireland, Australia, New Zealand
  • $50 – $100/hr
  • Jun 11, 2026

<h2>About the Role</h2> <p>DataAnnotation is looking for an existing Kotlin Developer to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals driving real-world impact in AI development.</p>…

Code Annotation Contractor
Android Development Kotlin Java +7 JavaScript TypeScript Python Swift AI Training AI Data Annotation Code Review
  • United States, Canada, United Kingdom, Ireland, Australia, New Zealand
  • $50 – $100/hr
  • Jun 11, 2026

<h2>About the Role</h2> <p>DataAnnotation is looking for an existing Mobile Application Developer (Android) to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals driving real-world impact…

Code Annotation Contractor
Android Development Kotlin Java +7 JavaScript TypeScript Python Swift AI Training AI Data Annotation Code Review
  • United States, Canada, United Kingdom, Ireland, Australia, New Zealand
  • $50 – $100/hr
  • Jun 11, 2026

<h2>About the Role</h2> <p>DataAnnotation is looking for an existing Android Software Engineer to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals driving real-world impact in AI…

Code Annotation Contractor
Android Development Kotlin Java +7 JavaScript TypeScript Python Swift AI Training AI Data Annotation Code Review
  • United States, Canada, United Kingdom, Ireland, Australia, New Zealand
  • $50 – $100/hr
  • Jun 11, 2026

<h2>About the Role</h2> <p>DataAnnotation is looking for an existing Android Developer to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack,…

AI Expert - Software Engineering Contractor · Part-time Short-term
Python FastAPI Pydantic +11 Async Programming Software Architecture Dependency Injection Unit Testing Integration Testing Performance Optimization Memory Optimization Backend Engineering Production Systems API Development Code Review
  • United States, United Kingdom, Canada, Europe
  • $100/hr
  • Jun 11, 2026

Mercor is recruiting experienced Python Software Engineers for a model-training project with a leading foundation-model AI laboratory. This project focuses on applying advanced Python engineering expertise to help train and improve frontier AI systems. The ideal candidate has…

AI Expert - Software Engineering Contractor Short-term
Data Science Data Analysis Technical Writing +12 API Documentation Python Research LLM Evaluation Software Engineering Data Analytics Technical Documentation System Design Benchmark Creation Instruction Following Evaluation Code Review Rubric Design
  • Remote (Global)
  • $60-$75/hr
  • Jun 11, 2026

Mercor is building a benchmark dataset to evaluate AI models on professional document understanding and instruction following within the Technology domain. Contributors will create high-quality evaluation tasks based on real-world technical materials including: Technical…

React Developer Contractor
React Next.js SSR/SSG/ISR +7 Frontend Architecture State Management Performance Optimization Code Review TypeScript Accessibility (WCAG) AI Evaluation
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $90/hr
  • Jun 8, 2026

<h2>About the Role</h2> <p>As a React / Next.js Engineer, you will work remotely on an hourly paid basis to review AI-generated React/Next.js code, frontend architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step…

Angular Developer Contractor
Angular RxJS State Management +7 Frontend Architecture Change Detection Performance Optimization Debugging Code Review TypeScript AI Evaluation
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $90/hr
  • Jun 8, 2026

<h2>About the Role</h2> <p>As an Angular Engineer, you will work remotely on an hourly paid basis to review AI-generated Angular code, frontend architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning for…

Vue Developer Contractor
Vue.js Nuxt Composition API +7 SSR/SSG Frontend Architecture State Management Performance Optimization Code Review TypeScript AI Evaluation
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $90/hr
  • Jun 8, 2026

<h2>About the Role</h2> <p>As a Vue.js / Nuxt Engineer, you will work remotely on an hourly paid basis to review AI-generated Vue/Nuxt code, frontend architectures, and technical explanations, as well as produce high-quality reference implementations and step-by-step reasoning…

AI Expert - Software Engineering Contractor · Full-time
Java Spring Boot CI/CD +11 Spring Framework Backend Development REST APIs Microservices API Design Software Architecture Debugging Code Review Enterprise Software Development Performance Optimization Cloud Computing
  • Remote (Global)
  • $30 - $80/hr
  • Jun 8, 2026

As a Java Developer, you will apply your backend engineering expertise to help train next-generation AI systems. Your work will help shape how AI models learn, reason, and perform using high-quality real-world software engineering workflows, backend architectures, and…

Python Developer Contractor
AI Evaluation Algorithms API Development +11 Backend Engineering CI/CD Code Review Containerization Data Structures Distributed Systems Performance Optimization Python System Design Technical Writing Unit Testing
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $60/hr
  • Jun 7, 2026

<h2>About the Role</h2> <p>As a Senior Python Engineer, you will review AI-generated Python solutions and technical explanations while creating high-quality reference content that helps improve advanced AI systems.</p> <p>You will evaluate:</p> <ul> <li>Code correctness</li>…

AI Expert - Software Engineering Contractor · Part-time Ongoing
Swift SwiftUI UIKit +11 Combine iOS SDK Mobile Architecture ARC MVVM Code Review LLM Evaluation LLM-Assisted Development Technical Writing Software Engineering Algorithm Design
  • Bangladesh, Bhutan, Brazil, Cambodia, Germany, India, Indonesia, Malaysia, Nepal, Pakistan, Singapore, Sri Lanka, Thailand, Philippines, United States, Timor-Leste, Vietnam
  • Up to $55/hour
  • Jun 5, 2026

SME Careers is seeking experienced Swift Engineers to review AI-generated responses and create high-quality Swift and iOS-focused content used to train and evaluate advanced AI models. In this role, you will assess the quality of AI-generated code and explanations, evaluate…

AI Expert - Software Engineering Contractor · Full-time
JavaScript TypeScript React +10 CI/CD Frontend Development Web Development Cross-browser Compatibility Performance Optimization Responsive Design Accessibility Code Review Debugging Technical Communication
  • Remote (Global)
  • $60 - $110/hr
  • May 29, 2026

As a Frontend Engineer, you will apply your software engineering expertise to help train next-generation AI systems. Your work will help shape how AI models learn, reason, and perform through high-quality, real-world technical knowledge. No prior AI experience is required. Your…

AI Expert - Software Engineering Contractor Short-term
Python Java Go +12 C TypeScript JavaScript Rust Swift Kotlin Technical Writing Problem Solving C# Code Review Software Engineering Test Case Development
  • Remote (Global)
  • $50 - $120/hr
  • May 29, 2026

As a Coding Expert, you will apply your software development expertise to help train next-generation AI systems. Your work will focus on reviewing code, solving programming challenges, creating evaluation datasets, and providing detailed technical feedback that helps improve AI…

AI Expert - Cybersecurity Contractor Short-term
Cybersecurity C Vulnerability Research +11 Security Auditing OSS-Fuzz Fuzz Testing Exploit Analysis Patch Development Security Testing C++ Low-Level Programming Code Review Vulnerability Validation Repository Security
  • Remote (Global)
  • $50 - $100/hr
  • May 28, 2026

This is a remote, project-based opportunity for cybersecurity professionals with hands-on vulnerability research experience to contribute to advanced AI training initiatives. As a Cybersecurity Expert, you will generate repositories containing OSS-fuzz-style vulnerabilities and…

Software Engineering Code Review Automated Testing +11 Test Validation Python JavaScript TypeScript Go Rust Java Open Source Technical Analysis Quality Assurance Test-Driven Development
  • Remote (Global)
  • $40 - $300/deliverable
  • May 28, 2026

Senior Software Code Reviewer Compensation: $40 - $300/deliverable About Vetto Vetto is a tech company focused on building and scaling high-quality datasets for artificial intelligence systems. The company works at the intersection of human expertise and AI, ensuring that…

AI Expert - Software Engineering Contractor · Full-time Long-term
Scala Apache Spark JVM +11 Functional Programming Akka Pekko ZIO cats-effect Microservices Distributed Systems Performance Optimization Debugging & Profiling Code Review Concurrency
  • Remote (Global)
  • Up to $70/hr
  • May 26, 2026

As a Scala Engineer, you will work remotely reviewing AI-generated Scala code, distributed systems implementations, and technical explanations while helping improve advanced AI coding systems used by developers worldwide. This role focuses on evaluating JVM-based systems,…

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