Empregos para ai testing part time em Lisboa

🤓At TripleTen, we're building an international platform of digital re‑skilling products to help people from diverse backgrounds learn new professions and build sustainable careers in tech. Our program graduates have landed jobs at top companies like Tesla, Spotify, PlayStation, Google, and Microsoft. So far, over 5,000 students have chosen TripleTen,...

Chameleonic Fresco Unipessoal LDA in Portugal seeks a part-time ERP/AI Consultant to analyze business processes, identify improvement opportunities, and design ERP and AI solutions that boost operational efficiency. You will participate in discovery workshops, configure and optimize ERP systems, contribute to AI solution design, assist in integration and...

A project-based AI solutions provider in Portugal seeks experienced developers to create and refine challenging coding tests for AI systems. The ideal candidates will have a degree in Computer Science or related fields, strong expertise in Python, and significant experience with Full-Stack development. This part-time opportunity involves working on tasks...

A leading AI solutions company in Portugal is seeking statisticians for project-based roles focused on evaluating and improving AI systems. Candidates should have a degree in Statistics or a related field, at least 3 years of professional mathematics experience, and strong Python skills for validation. The position is part-time and non-permanent, with...

Mercor is seeking an Investment Banking Expert to support AI research projects across multiple regions. The role requires at least 2 years of experience at top firms and proficiency in financial modeling, pitch decks, and investment memos. Candidates commit to a minimum of 10 hours per week for four weeks, with potential extension and higher pay for top...

Weekday AI (YC W21) is seeking a Strategic Finance AI Expert to combine finance and AI to enhance decision-making processes. This role, based remotely in Portugal, involves developing data-backed business cases, analyzing profitability through advanced analytics, and supporting executive teams with insight-rich financial narratives. Candidates should...

Weekday AI (YC W21) is seeking a detail-oriented Financial Reporting AI Expert to enhance the efficiency and accuracy of financial reporting processes. This part-time remote role entails managing month-end and year-end close cycles, preparing financial statements, and integrating AI into financial workflows. Candidates should have a Bachelor's degree in...

Toloka connects a global community of freelancers with AI training tasks to help products improve. As an annotator, you may review text, images, and videos, labeling content according to project guidelines and flagging any material that is factually incorrect or inappropriate. This project-based opportunity pays up to $17 per hour equivalent and offers...

A prominent AI-focused company in Lisbon seeks a Freelance Software Developer specialized in Kotlin. This part-time, remote position involves designing technical content and collaborating with engineers. The ideal candidate will have a Bachelor's or Master's degree in Computer Science and at least 3 years of Kotlin development experience. Candidates should...

A cutting-edge AI consulting firm is seeking a Freelance Accounting Expert to contribute to advanced AI projects. You will create complex, practical tasks to evaluate AI agents and enhance your portfolio through meaningful work. Ideal candidates have a degree in Accounting, 3+ years of experience, and advanced English proficiency (C1+). This part-time,...

A forward-thinking AI company based in Portugal is seeking a Mechanical Engineer with strong Python skills to train AI models on complex mechanical engineering problems. This role offers flexible, part-time freelance work and a chance to earn up to $33/hour. Candidates should have a degree in Mechanical Engineering and 3+ years of professional experience....

An innovative AI company in Lisbon seeks part-time contributors for Quality Assurance roles focused on AI agents. Ideal applicants will have strong analytical thinking, attention to detail, and the ability to communicate findings in English. This freelance opportunity allows you to work flexibly on exciting AI projects while contributing to the future of...

Company Description Chameleonic Fresco Unipessoal LDA is a Portugal-based technology and business consulting company focused on helping organizations modernize operations, embrace digital transformation, and achieve sustainable growth. The company combines expertise in Enterprise Resource Planning (ERP), Artificial Intelligence, cloud technologies, digital...

A technology consultancy is seeking a Freelance AI Trainer with expertise in Civil Engineering and Python. The role involves training and evaluating AI models on engineering problems with responsibilities that require strong analytical skills. Candidates should possess a relevant degree and have proficiency in Python programming. This is a part-time, fully...

RWS Group is seeking AI Data Specialists to improve AI-generated content specifically in Hebrew. This remote part-time role offers 10+ hours of work per week, providing flexibility for candidates to work at their convenience. Successful candidates will be engaged in transcribing audio content, refining ASR outputs, and ensuring accuracy in...

A project-based AI opportunity provider is seeking mathematicians for part-time projects in Lisbon, Portugal. Participants will evaluate and improve AI systems through tasks such as designing mathematics problems, validating simulations, and applying rigorous scoring criteria. Ideal candidates should have a degree in Mathematics, at least 3 years of...

A leading AI innovation company in Portugal is seeking a Freelance Civil Engineering Expert to serve as an AI Trainer, working remotely on a part-time basis. The ideal candidate will hold a Civil Engineering degree with at least 3 years of experience and possess advanced English skills. Responsibilities include generating prompts and correcting AI's answers...

Mercor is recruiting Investment Banking Experts for a research project with a leading foundational model AI lab. You must commit at least 10 hours per week for a minimum four weeks, with potential extension and rotation to similar projects. Successful contributions may lead to future Mercor assignments and increased chances of selection on upcoming...

A tech consulting firm in Lisbon is seeking an Accounting Consultant for a flexible, part-time role that involves creating engaging AI training tasks. Candidates should possess a degree in Accounting, with at least 3 years of relevant experience. Strong analytical skills and creativity are crucial. This unique opportunity allows you to influence AI models...

We are hiring a part-time Tester to join our team in Lisbon As a Tester you will be responsible for conducting thorough testing of our software products to ensure their quality and functionality This is a great opportunity for someone with strong attention to detail and problem-solving skills The ideal candidate should have experience with testing...