Freelance Jobs, Openings, Vacancies in Overseas

Freelance Agent Evaluation Engineer at Mindrift

, , Latvia - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have B2+ English proficiency and experience in functional and integration testing.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Estonia - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong English proficiency (B2+) and experience in functional and integration testing.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Incheon, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, English Proficiency

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong experience in functional and integration testing and B2+ English proficiency.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Busan, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Seoul, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong English proficiency (B2+) and experience in functional and integration testing.

Experience Required
Minimum 5 year(s)

Naval Senior Technician - Freelance at ATEXIS

Alexandria, Alexandria, Egypt - Full Time

Skills Needed
Naval Installation, Communication Systems Maintenance, Electronic Cabling, Fault Reporting, Test Procedure Writing, Network Equipment Update, Linux Os Troubleshooting, Windows Os Troubleshooting, Virtual Machine Usage, Radio Configuration, Modem Configuration, Technician Management, English B2, It Tools

Specialization
Requires expertise in naval communication systems and experience with electronic cabling and IT troubleshooting. Proficiency in English (B2) and experience in military environments are highly desirable.

Experience Required
Minimum 5 year(s)

Software Freelance Tester in Israel at Testlio

, , Israel - Full Time

Skills Needed
Software Testing, Digital Payments, Communication, Attention To Detail

Specialization
Candidates must be Israeli citizens residing in Israel with a valid Israeli phone number and specific local bank accounts. Applicants must be at least 18 years old and possess two forms of identification.

Freelance Machine Learning Engineer at Mindrift

, Pennsylvania, United States - Full Time

Skills Needed
Python, Machine Learning, Statistical Analysis, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow, Pytorch, Langchain, Pandas, Numpy, Scipy

Specialization
Requires 5+ years of machine learning experience with expert-level Python, SQL, and statistical analysis skills. Proficiency in GenAI technologies, MLOps, and strong written English (C1+) is essential.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Turkey - Full Time

Skills Needed
Python, Fastapi, Pytest, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Functional Testing, Integration Testing, Linux, Ai Evaluation, Software Engineering

Specialization
Requires 5+ years of software development experience, primarily in Python and full-stack development with React. A degree in Computer Science or a related field and B2 English proficiency are preferred.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Denmark - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Specialization
Requires 5+ years of software development experience, primarily in Python and full-stack development with React. Candidates should be proficient in Docker, CI/CD tools, and have a B2 level of English proficiency.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Qatar - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Clinical Device Specialist at TFS HealthScience

Lisbon, Lisbon, Portugal - Full Time

Skills Needed
Device Preparation, Console Operation, Equipment Logistics, Clinical Study Procedures, Troubleshooting, Aseptic Techniques, Sterile Techniques, Protocol Adherence, Medical Device Handling, Inventory Tracking

Specialization
Requires a background in nursing, biomedical, clinical, or technical fields with experience using medical devices in research environments. Must be fluent in the local language and English, possess a valid driver's license, and be willing to travel.

Experience Required
Minimum 2 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Porto, , Portugal - Full Time

Skills Needed
Python, Fastapi, Pytest, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Linux, Test Automation, Full Stack Development, Ai Evaluation, English Proficiency

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, , United Kingdom - Full Time

Skills Needed
Python, Machine Learning, Sql, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow

Specialization
Requires 5+ years of hands-on machine learning experience with a strong portfolio of real-world problem-solving. Candidates must possess expert-level Python skills and proficiency in statistical analysis, MLOps, and GenAI technologies.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Israel - Full Time

Skills Needed
Python, Fastapi, Pytest, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation, Software Engineering

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Belo Horizonte, Minas Gerais, Brazil - Full Time

Skills Needed
Python, Fastapi, Pytest, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Ci/Cd, Test Automation, Full Stack Development, Linux

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Johannesburg, Gauteng, South Africa - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Specialization
Requires a degree in Computer Science or a related field and 5+ years of software development experience, primarily in Python. Proficiency in full-stack development, infrastructure tools like Docker, and B2 level English is expected.

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

Lyon, Auvergne-Rhône-Alpes, France - Full Time

Skills Needed
Python, Machine Learning, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Tensorflow, Pytorch

Specialization
Requires 5+ years of hands-on machine learning experience with a strong portfolio of real-world problem-solving. Candidates must demonstrate expert-level proficiency in Python, statistical analysis, and modern machine learning frameworks.

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, Iowa, United States - Full Time

Skills Needed
Python, Machine Learning, Sql, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Tensorflow, Pytorch

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, , United States - Full Time

Skills Needed
Python, Machine Learning, Numpy, Pandas, Scipy, Scikit Learn, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow, Pytorch, Langchain

Specialization
Requires 5+ years of hands-on machine learning experience with a strong portfolio of real-world problem-solving. Candidates must possess expert-level proficiency in Python, statistical analysis, and modern machine learning frameworks.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Latvia -

Full Time

Start Date

Immediate

Expiry Date

21 Sep, 26

Salary

40.0

Posted On

23 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Python, FastAPI, JavaScript, TypeScript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, AI Evaluation

Industry

technology;Information and Internet

Description

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves We're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. You'll create challenging tasks and evaluation criteria within realistic simulated environments: Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history Design tasks from intermediate states of these environments - craft the prompt, define what "solved" means, and ensure the task is solvable by an AI agent Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too strict nor too lenient Iterate on tasks and tests based on QA feedback - review agent solutions, analyze failures, and refine until the evaluation is fair and robust What this is NOT Not data labeling Not prompt engineering Not writing code from scratch - the agent writes most of the code; you guide and evaluate What we look for 5+ years in software development Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis Experience writing tests (functional, integration) English proficiency - B2+ Why this is hard Frontier models are already good at coding. Creating a task that genuinely challenges the best models is non-trivial. You need to deeply understand where models fail and what scenarios reveal the difference between a good and a bad solution. Tasks have many valid solutions - writing tests that accept all correct solutions and reject incorrect ones is harder than it sounds. How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Effort estimate Tasks for this project are estimated to take 20 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted. Compensation Up to $40/hr equivalent, depending on level and pace. Tasks are estimated at ~20 hours each; you set your own schedule.

How To Apply:

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Responsibilities

Create challenging tasks and evaluation criteria to test AI coding agents within simulated developer environments. Write and iterate on tests to verify agent solutions and ensure robust evaluation of AI performance.

Freelance Agent Evaluation Engineer at Mindrift

, , Latvia - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Estonia - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong English proficiency (B2+) and experience in functional and integration testing.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Incheon, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, English Proficiency

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong experience in functional and integration testing and B2+ English proficiency.

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Busan, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Seoul, , South Korea - Full Time

Skills Needed
Python, Fastapi, Javascript, Typescript, React, Docker, Postgres, Kafka, Redis, Functional Testing, Integration Testing, Ai Evaluation

Specialization
Requires over 5 years of software development experience with a core stack including Python, JavaScript/TypeScript, and various infrastructure tools. Must have strong English proficiency (B2+) and experience in functional and integration testing.

Experience Required
Minimum 5 year(s)

Naval Senior Technician - Freelance at ATEXIS

Alexandria, Alexandria, Egypt - Full Time

Experience Required
Minimum 5 year(s)

Software Freelance Tester in Israel at Testlio

, , Israel - Full Time

Skills Needed
Software Testing, Digital Payments, Communication, Attention To Detail

Freelance Machine Learning Engineer at Mindrift

, Pennsylvania, United States - Full Time

Skills Needed
Python, Machine Learning, Statistical Analysis, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow, Pytorch, Langchain, Pandas, Numpy, Scipy

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Turkey - Full Time

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Denmark - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Qatar - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Clinical Device Specialist at TFS HealthScience

Lisbon, Lisbon, Portugal - Full Time

Experience Required
Minimum 2 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Porto, , Portugal - Full Time

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, , United Kingdom - Full Time

Skills Needed
Python, Machine Learning, Sql, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

, , Israel - Full Time

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Belo Horizonte, Minas Gerais, Brazil - Full Time

Skills Needed
Python, Fastapi, Pytest, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Ci/Cd, Test Automation, Full Stack Development, Linux

Experience Required
Minimum 5 year(s)

Freelance Agent Evaluation Engineer at Mindrift

Johannesburg, Gauteng, South Africa - Full Time

Skills Needed
Python, Fastapi, Pytest, Async/Await, React, Javascript, Typescript, Docker, Postgres, Kafka, Redis, Github Actions, Test Automation, Full Stack Development, Linux, Ai Evaluation

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

Lyon, Auvergne-Rhône-Alpes, France - Full Time

Skills Needed
Python, Machine Learning, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Tensorflow, Pytorch

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, Iowa, United States - Full Time

Skills Needed
Python, Machine Learning, Sql, Data Science, Pandas, Numpy, Scipy, Scikit Learn, Statsmodels, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Tensorflow, Pytorch

Experience Required
Minimum 5 year(s)

Freelance Machine Learning Engineer at Mindrift

, , United States - Full Time

Skills Needed
Python, Machine Learning, Numpy, Pandas, Scipy, Scikit Learn, Sql, Genai, Llms, Rag, Prompt Engineering, Vector Databases, Mlops, Tensorflow, Pytorch, Langchain

Experience Required
Minimum 5 year(s)

Freelance Jobs overseas