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AI Trainer JD Software Engineering AI Trainer | Earn up to ₹4,00,000/month | Remote About the Project We are seeking skilled software engineers to work as project consultants in an AI-focused labor marketplace. This is not a full-time employment position. You will be engaged as an expert consultant on a contract basis. You will contribute to projects supporting a leading global technology platform, helping improve the performance of large language models through high-quality, real-world engineering tasks and evaluations. This role is suited for engineers who enjoy solving complex problems, reviewing code, and working on systems-level challenges beyond routine development work. Role Overview Type: Freelance or Independent Consultant Location: India-based (Remote) Commitment: Part-time, project-based Compensation: Per project, aligned with complexity and output quality Earning Potential: Up to ₹4,00,000 per month based on contribution and quality, with an expected commitment of approximately 20 hours per week Overview of Work Contributors will design and evaluate realistic software engineering tasks, including bug resolution, feature implementation, refactoring or migration, and test generation. The work includes creating complex, multi-file coding scenarios and reviewing peer submissions for quality, accuracy, and realism. This is a project-based consulting role. Consultants control their own schedules, use their own tools, and may work with other organizations simultaneously, subject to applicable policies. Responsibilities Contributors will: Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing Write clear, structured natural-language specifications along with reference implementations Develop and extend unit and integration test suites Review peer-generated tasks for correctness, clarity, and real-world relevance Identify edge cases, ambiguities, and potential failure modes Ensure strong alignment between specifications, code, and expected outputs Expected Outcomes High-quality, production-realistic coding tasks Complete, correct, and well-structured reference implementations Robust test coverage and validation artifacts Clear, structured, and actionable peer review feedback Qualifications Advanced professional written proficiency in English 3 to 10 years of professional software engineering experience Strong proficiency in Python and JavaScript or TypeScript. Working knowledge of Java, C#, or Go Backend or full-stack development experience in production systems Hands-on experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing Proven ability to debug and navigate large, multi-file codebases Experience with code reviews, refactoring, and production migrations Prior experience with data annotation, evaluation, or structured labeling for AI or ML systems Experience defining solution trajectories and writing evaluation rubrics Familiarity with LLM evaluation, prompt design, or benchmarking workflows About AI Trainer Projects Join a growing community of experienced engineers contributing to the next wave of AI development. As an AI trainer, you will play a hands-on role in improving how large language models understand, generate, and evaluate code. Your work will directly influence the quality, accuracy, and reliability of AI systems used at scale.
Project ID: 40408718
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37 freelancers are bidding on average ₹3,149 INR/hour for this job

With over 9+ years of experience in the development realm, I have honed my skills in Java, JavaScript and JUnit- core proficiencies crucial for this project. Specifically, I bring expertise in designing multi-file coding tasks across bug fixing, feature development and testing. Having worked on distributed systems, I am adept at managing service decoupling and fault isolation ensuring robustness in your AI models. In addition to my technical acumen, my experience integrating REST-based AI/LLM APIs (GPT, Codex) into Java and Spring Boot backends brings additional value to your project. This familiarity will help me streamline the process of improving your language models using AI tools, ultimately enhancing code quality and developer productivity. Furthermore, I believe my experience as a Lead Developer, particularly in finance and e-commerce fields will benefit your project greatly. In these domains where precision is paramount due to compliance requirements or transactional nature of operations, I have immerged as a guardian of clean architecture, reliability and long-term maintainability- skills that will be pivotal in ensuring the quality, accuracy and reliability of your AI system used at scale.
₹2,500 INR in 40 days
7.3
7.3

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
₹4,500 INR in 40 days
7.2
7.2

I am an experienced AI Developer/Consultant. Your job caught my eye and looks to be quite interesting to me as developed various simple to complex algorithms pertaining to ML/DL/NLP/Computer Vision from exploratory data analysis (EDA) to model building till deployment in recent past. I am well conversant with Generative AI and hands-on experience in developing AI applications using LangChain and LLMs. Considering the above, I beg to offer myself as a candidate for the position of AI Trainer for improving language models. Similar work done in the past: - Fetal brain abnormality detection - AI Agent for Risk and Mitigation - Multiclass intent classification - AI Powered Copilot for Text2SQL Query - Semantic search engine - Recommendation engine for eLearning Relevant Skills: - Python - Django/React is/Java script - System design/Code reviews - GPT4o/Gemini/Llama3.2 - Data annotations/labeling - Prompt engineering - Full-stack development - MySQL - TensorFlow - Google Colab - OpenCV Let's have a chat to understand the project objective and other associated details. I assure you to deliver the best quality results and ensure the customer satisfaction. Looking forward to hearing from you soon. Thanks for the opportunity.
₹2,500 INR in 40 days
6.4
6.4

As a seasoned Machine Learning Engineer, I have spent my career designing and implementing complex algorithms to tackle real-world challenges. My work in medical image analysis, deep learning, RAG pipelines, LLM development, generative AI, and time series forecasting has prepared me to excel in the project you've described. Furthermore, I am highly skilled in debugging and navigating large, multi-file codebases - a key requirement for this role - ensuring efficient and well-structured software engineering tasks. My commitment to delivering production-ready AI systems built on real-world data will be invaluable in helping improve the performance of large language models through high-quality, real-world engineering tasks and evaluations. Let's discuss how we can elevate your project together!
₹2,500 INR in 40 days
6.1
6.1

Hello there, we are a team of Full Stack Web Developers and we can do this project in no time. Thanks Ashish Kumar.
₹3,500 INR in 40 days
5.5
5.5

Hi, With over 12 years of experience in system administration, network engineering, and DevOps, my team and I offer an unmatched depth of technical proficiency necessary to excel at the role of an AI Trainer. Our specialization in modern DevOps practices and application modernization aligns perfectly with the high-quality, real-world engineering tasks and evaluations you seek to improve large language models. As a freelancer, I pride myself on delivering end-to-end technology solutions that drive performance, reliability, and security – all key factors in improving AI systems at scale. Furthermore, our familiarity with backend and full-stack development in production systems equips us to design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing - duties inherent in the project. Lastly, our hands-on experience with testing frameworks like pytest, Jest, JUnit etc., proves our ability to develop & extend unit and integration test suites; ensuring robust test coverage and validation artifacts – all central to the outcomes your project seeks. Trusting us with this opportunity will not only guarantee high-quality production-realistic coding tasks but also complete and well-structured reference implementations for comprehensible peer review feedback. Let's join forces to shape the future of AI together! Regards Dhanu Innovations Pvt. Lt
₹2,500 INR in 40 days
1.9
1.9

Hello, I understand you need an AI Trainer/Software Engineering Consultant to design, evaluate, and review high-quality coding tasks to improve large language models. The goal is to deliver production-realistic engineering scenarios, accurate reference implementations, and strong evaluation rubrics for AI training. Here’s what I can provide: • Design and implementation of multi-file coding tasks (bugs, features, refactoring, testing) • Writing clear specifications with reference solutions and edge-case handling • Creating and improving unit/integration test suites (pytest, Jest, JUnit, etc.) • Reviewing peer submissions for correctness, clarity, and real-world realism • Defining evaluation rubrics and identifying failure modes in solutions I bring 4+ years of software engineering experience in full-stack and backend development using Python, JavaScript/TypeScript, and production-grade system design. I have strong experience in debugging complex codebases, writing tests, and performing structured code reviews. Just to clarify: Which primary tech stack should I focus on for task creation (Python, JS/TS, Java)? Are there any specific domains (backend, APIs, systems, data pipelines) you want prioritized? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha
₹3,500 INR in 40 days
1.7
1.7

Hello, I’m Ankur, a freelance developer with a dedicated team of professionals. I read all your requirements for website and I assure you that I will provide high-quality work at the proper time. Additionally, we also provide you 3 months of support from our side. As a Full Stack Developer, I specialize in Web and App Development, boasting a portfolio of stunning projects with top-notch UI/UX design. My expertise spans Flutter (for both Android and iOS), PHP, and WordPress, and I bring over 7 years of experience to the table. Whether it’s websites, applications, or e-commerce platforms, I’ve got you covered. But I’m not limited to just coding. My skill set extends to graphic design and logo creation, offering you a one-stop solution for all your project needs. With a track record of over 500 completed projects, I am committed to delivering nothing short of excellence. My ultimate goal is your complete satisfaction. Thank you for considering me for your project. I’m ready to transform your vision into a reality that stands out in today’s competitive landscape. Best Regards, Ankur Hardiya
₹2,500 INR in 40 days
0.2
0.2

Most candidates will list skills—I’ll focus on how I’ll actually improve your models. I approach AI training like real engineering: designing multi-file, production-grade tasks that expose edge cases, ambiguous requirements, and failure modes LLMs typically miss. I can create realistic scenarios (bug fixing, refactoring, feature builds), write clean reference implementations, and build strong test coverage (pytest/Jest) to validate outputs. I also provide structured review feedback that improves dataset quality, not just correctness. My focus is making models better at real-world coding, not toy problems.
₹2,500 INR in 40 days
0.4
0.4

Hello, I’m Luther, and I’m confident I can deliver exactly what you’re looking for in your AI Trainer project. I see you need a consultant who can create clean, user-friendly, and seamless multi-file coding tasks, ensuring strong alignment between specifications and code. I specialize in building well-structured solutions with a focus on smooth user experience and robust performance. Though I’m new to freelancing, I bring extensive software engineering experience, including backend development, testing frameworks, and code reviews. I like keeping things straightforward to ensure the end result works perfectly. I would love to chat more about your project! Regards, Luther
₹20,000 INR in 14 days
0.0
0.0

Hello Sir/Madam, I am ready to complete your Custom ERP project professionally and on time. I have good knowledge of data entry, Excel, management systems, and software handling. I can deliver quality work within 7 days as requested. I am hardworking, honest, and always focus on client satisfaction. I will communicate regularly and make sure the project is completed accurately according to your requirements. Please give me a chance to work with you. Thank you.
₹2,500 INR in 50 days
0.0
0.0

Hi, your project caught my attention because improving LLMs with real software tasks, code review, tests, and edge cases is the kind of engineering work I enjoy. I recently worked on an AI code evaluation project where I created Python and TypeScript tasks from real backend bugs, wrote reference fixes, and reviewed other engineers’ answers for logic gaps. The hardest part was making tasks realistic without making the spec unclear, so I first tried long written instructions, but reviewers missed key cases, then I switched to small specs with pytest and Jest tests plus a clear rubric because tests catch behavior better than notes alone, and the result was cleaner reviews and fewer back and forth fixes. For this work, I would build tasks from real multi file patterns, add hidden edge case tests, and keep a simple scoring guide so another reviewer can judge the answer the same way. Do you already have a preferred task format and rubric, or should I create one sample Python or TypeScript task first for review? I can start with a small sample task and follow your review format this week. Best, adam
₹2,500 INR in 27 days
0.0
0.0

⭐ I handled a similar project ⭐, Happy to show you what works before you commit. Coding complex, multi-file engineering tasks for AI training environments has been my focus. This project aligns well with developing, reviewing, and refining realistic software engineering challenges. Familiarity with AI-driven task evaluation and multi-language codebases is essential here. Specializing in software engineering tasks that enhance AI accuracy, I emphasize performance, security, and seamless user experience. Let’s chat about your project details—worst case, you walk away with a free consultation and a clearer understanding of your project. Kind regards, Curtley
₹5,000 INR in 14 days
0.0
0.0

You need realistic engineering tasks to improve LLM accuracy. I design production-grade coding scenarios with strong testing and review. I will contribute by creating multi-file, real-world engineering tasks including bug fixing, feature implementation, refactoring, and test generation. Each task will include clear specifications, aligned reference implementations, and robust unit/integration tests. I will also review peer submissions to ensure correctness, clarity, and practical relevance, while identifying edge cases and potential failure points. My approach focuses on maintaining strong alignment between problem statements, code, and expected outputs. I ensure tasks reflect real production challenges, with clean structure, meaningful edge cases, and test coverage that validates behavior thoroughly. I also provide structured and actionable feedback during peer reviews. My experience directly matches your requirements: backend/full-stack development, working with multi-file systems, debugging complex codebases, and writing tests using modern frameworks. I also have experience in QA and validation, which helps in identifying inconsistencies and improving task quality. Do you have a preferred stack focus (e.g. Python vs TypeScript) or evaluation guidelines I should align with?
₹2,500 INR in 56 days
0.0
0.0

I’m interested in contributing as a Software Engineering AI Trainer on a project basis. I have several years of experience working on production-grade systems, with strong proficiency in Python and JavaScript/TypeScript, and hands-on exposure to debugging, refactoring, and building scalable backend services. What stands out to me in this role is the focus on designing realistic, multi-file engineering tasks and evaluating code quality at a deeper level. I’ve been actively involved in code reviews, writing comprehensive test suites, and handling complex edge cases, which aligns well with the expectations for this project. I’m also comfortable translating technical requirements into clear specifications and ensuring consistency between design, implementation, and validation. I can commit around 20 hours per week and am comfortable working in a flexible, project-based setup. I’m particularly interested in contributing to improving LLM performance through high-quality engineering tasks and structured evaluation. Looking forward to the opportunity to collaborate.
₹2,500 INR in 50 days
0.0
0.0

We recently assisted a client with a similar setup, ensuring their application ran seamlessly on the new environment without disrupting existing workflows. I can help design and implement complex coding tasks, review peer submissions for quality, and create well-structured test suites that enhance system reliability and accuracy. My background in software engineering and testing frameworks allows me to contribute effectively to multi-file coding scenarios and provide clear, actionable feedback. This is exactly the kind of project where a structured, detail-focused approach makes all the difference, and that’s what I bring. I understand the need for clean, professional, and user-friendly specifications paired with seamless integration and automated validation processes. Regards Sebastian
₹2,500 INR in 14 days
0.0
0.0

Hello. We have the right specialist for you on our team. He is ready to pass an interview if you wish. Experience: - Full stack JS/TS developer (React / NestJS); - C++ plugins developer; - Python AI engineer; - Product team leader (code reviews, task planning); Feel free to contact us for discussion.
₹2,500 INR in 40 days
0.0
0.0

I am a soft engineering professional with over 8 years of experience across QA automation, manual testing, API testing, database validation, implementation engineering, and business analysis. I bring strong hands-on expertise in designing test suites, identifying edge cases, reviewing code quality, and working within complex, multi-file codebases in real-world production environments. My background in quality engineering means I naturally think in terms of correctness, clarity, and failure modes — exactly the mindset required for designing realistic coding tasks and reviewing peer submissions for this role. I have experience writing structured technical documentation, building test coverage across multiple layers, and ensuring alignment between specifications and expected outputs. I am proficient in Python and JavaScript, with working knowledge of Java, and have hands-on experience with testing frameworks including Jest and JUnit. My prior work in software implementation and QA gives me a strong foundation for evaluating code realism and production relevance. I am comfortable working independently on a flexible schedule. I am fully ready, and available for approximately 20 - 40 hours per week. I am genuinely motivated to contribute to AI model improvement. This role aligns directly with my professional direction and I am committed to delivering consistently high-quality outputs. I look forward to the opportunity to contribute. Experience in ETL testing and MLOps
₹2,500 INR in 40 days
0.0
0.0

I have a strong background in NLP and machine learning — I've fine-tuned language models, built training data pipelines, and evaluated model outputs for quality, safety, and alignment. I understand what makes a good training signal vs. noise. For AI trainer work I can write high-quality prompts and responses, evaluate model outputs for accuracy and helpfulness, and flag issues in edge cases. I have Python skills for any data processing or evaluation scripting needed. What type of training tasks are you focusing on — RLHF feedback, preference labeling, prompt-response writing, or something else? Happy to do a sample task to show you my quality.
₹2,500 INR in 40 days
0.0
0.0

Hello, I’m applying for the Software Engineering AI Trainer role. I have strong experience in Python and JavaScript/TypeScript, working on backend and full-stack systems, debugging complex codebases, and building robust test suites. I’m skilled in designing realistic coding tasks, writing clear specifications, and reviewing solutions for accuracy and quality. My experience aligns well with creating multi-file scenarios, identifying edge cases, and improving code reliability. I communicate clearly in English and can deliver structured, high-quality work consistently. I’m comfortable with a flexible schedule and can commit around 20 hours weekly. Best regards, Nilesh Vishwakarma
₹2,500 INR in 40 days
0.0
0.0

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