Mechanical Engineering Experts - PhD - AI Training - US
$150 per hourProlific Academic Ltd
Job Description
Job Description
Mechanical Engineering Experts - PhD - AI Training About Prolific
Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
The roleWe're looking for Mechanical Engineering experts to help train and evaluate cutting-edge AI models. For this project we are seeking PhD holders who are comfortable narrating their approach to solving complex problems.
If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert where you'll get paid to train and evaluate powerful AI models.
Researchers looking for your skills tend to pay up to $150/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
What you'll bring- A PhD (or PhD candidacy) in Mechanical Engineering or a related discipline
- Strong subject matter expertise and ability to work through complex, technical problems
- Experience with or a strong interest in AI and machine learning is a bonus
- Willingness to narrate your thinking out loud
- Strong attention to detail
- Reliable, fast internet connection and access to a computer
- A PayPal account to receive payments from our clients
- Working through complex problems and tasks while narrating your reasoning process out loud
- Screen-recording your approach to problems and tasks
- Reviewing and evaluating AI-generated responses to technical problems, rating them for accuracy, depth, and reasoning quality
- Comparing multiple model answers and selecting/justifying the best response
- Writing improved exemplars, rationales, or structured feedback when models fall short
Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future using your professional expertise. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.
We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.
We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breadth and the best of humanity.
Sign up directly here - Links to more information on ProlificWebsite
Youtube
Privacy StatementBy submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal personal information.
$50 - $60 per hour
...to creating high-quality AI. Enjoy the flexibility of... ...opportunity to work with us as an independent contractor... ...position, you should have expert-level financial reasoning and formal training in a finance-related discipline. A Master’s or PhD (completed or in progress)...TrainingFor phdHourly payContract workFor contractorsWork experience placementRemote work$174k - $258k
...research experience in AI‑related areas (e.... ...). About us Artificial Intelligence... ...of scientists, engineers, machine learning experts and more, working... ...or coordination mechanisms supporting the... ...artefacts that include training datasets and... ...and experience: A PhD in Psychology (Clinical...TrainingFor phdFull timeRelocation package- ...is looking for a passionate and talented AI Engineer to develop cutting-edge Industrial AI... ...infrastructure for data processing, model training, evaluation, and deployment. Own the end... ...field with 6 years of experience, or MA/PhD with 4 years of experience. Proficiency...TrainingFor phd
$171k - $248k
Mechanical Engineer, Data Center Technology Systems Google... ...'s degree or PhD in Mechanical Engineering... ...and serve as an expert in your specialty... ...'s most advanced AI, keeping Google's... ...experience possible. The US base salary range... ...education or training. Your recruiter...TrainingFor phdFull time- ...About Us Hippocratic AI is the leading generative AI company... ...with patients. We have trained our own LLMs as part of... ...healthcare and AI. Join experts who’ve spent their... ...This is a high-leverage engineering role where your work directly... ...Bring Must‑Have MS or PhD in CS or related field...TrainingFor phdWork at office
$181.1k - $318.4k
...deliver is the result of us making each other’s... ...is looking for an engineer to work on... ...Qualifications B.S. degree in Mechanical Engineering or... ...Qualifications PhD degree with 3+ years... ...scalable solutions AI/ML experience to augment... ...data analysis, or training models Programming...TrainingFor phdRelocationFlexible hours- ...next generation of agentic AI systems, intelligent,... .... As a Machine Learning Engineer , you won't just build models... ...infrastructure for training, fine-tuning, evaluation... ...architectures Education Master's or PhD in Computer Science (or... ...real customers Why Join Us Build cutting-edge...TrainingFor phd
$200k - $300k
...Type Hybrid Department AI Perplexity is seeking top... ...Research Scientists and Engineers to advance our AI... ...and Search products. Join us in creating SOTA experiences... ...capabilities, post-training techniques, building RL... ...seniority level) Nice-to-have PhD in Machine Learning, AI,...TrainingFor phdFull time- ...fastest data processing engine on the market, Pathway enables... ...a team consisting of AI pioneers, including CTO... ...who obtained his PhD at the age of 20. The... ...perform (distributed) model training. help improve/adapt model... ...hi! If you could leave us 2-3 lines, we'd really...TrainingFor phdPermanent employmentFull timeContract workImmediate startRemote workFlexible hours
- ...data layer that every AI drug discovery... ...scientific rigor and train the next generation... ..., REVEL). ~ Lead Expert Networks: Direct cross... ...network of PhD-level expert contractors... ...lab biology and AI engineering, translating... ...environment. Why Join Us? Real Equity,...TrainingFor phdFor contractors
$166k - $244k
...Senior Software Engineer, AI/ML Recommendations, Rankings, Predictions,... ...qualifications: ~ Master's degree or PhD in Computer Science or related... ...we do it all together. The US base salary range for this... ..., and relevant education or training. Your recruiter can share more...TrainingFor phdFull time$150k - $225k
...AI/ML Program Manager Location: US-CA-Mountain View Position ID: 2026-4235 All Riverside... .... Extensive engineering program or product management... ...a master's degree, a PhD with 5 years' experience... ...as subject matter expert in AI/ML or formal training Current TS/SCI clearance...TrainingFor phdLocal area- About Us GenMD is unlocking healthcare data at scale... ...and ethically—for AI labs, pharma companies,... ...implementation. Design, train, fine‑tune, and evaluate... ...Collaborate closely with engineers to move models from research... ...Currently enrolled in an MS/PhD program in Computer...TrainingFor phdInternshipNight shift
$192k - $278k
...s degree in Electrical Engineering, Computer Engineering,... ...qualifications Master's degree or PhD in Electrical... ...the best of Google AI, Software, and Hardware... ...through technology. The US base salary range for this... ...relevant education or training. Your recruiter can...TrainingFor phdFull timeWorldwide$150 per hour
...Job Description Job Description Computer Science Experts - PhD - AI Training About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations...TrainingFor phdWork from homeFlexible hours$140k - $200k
...work environment. Most US-based positions can also... ...marketplace. Powered by AI-driven smart matching technology... ...and need full-stack engineers to build fast, scalable,... ...development ~ BS/MS/PhD in Mathematics, Computer... ..., relevant education or training, and additional role-...TrainingFor phdFull timeRemote workFlexible hours$160k - $225k
...About Us At MAI (pronounced “my”), we're on a mission... .... Our platform uses AI agents to automate and... ...expand our product and engineering teams, bringing our vision... ...infrastructure for training, fine-tuning, and deploying... ...ll Bring A Master’s or PhD’s degree in Computer...TrainingFor phd$284k - $316k
Frontier AI Strategy Principal, DeepMind DeepMind - Mountain View, CA, USA Bachelor'... ...AI experience. Preferred qualifications PhD. Experience in business generation and... ...skills, experience, and relevant education or training. US: $284,000 - $316,000 (USD) + 25% bonus...TrainingFor phd- About Us Harmonic is a startup building the world’s... ...mathematical reasoning engine, recently achieving Gold... ...Preferred Qualifications PhD in Computer Science,... ...Experience in applying AI to solve practical problems... ...That Don't Make Stuff Up? Training Data Podcast: Why Vlad...TrainingFor phd
$109k - $157k
...agent harnesses for industrial engineering, system engineering and/or... ...project workflows Create/train/evaluate agentic AI models, features, and components... ...Currently enrolled in a PhD program in a STEM field such... ...machinery. Compensation The US base salary range for this position...TrainingFor phdInternshipFlexible hours$175k - $250k
...building foundation models trained on rich, continuous... ...scientific contributions in AI, neural computation, and... ...from researchers and engineers working as a single, tightly... ...Minimum Qualifications PhD in Machine Learning,... ...general application and tell us how you'd like to...TrainingFor phdVisa sponsorshipFlexible hours$168k - $270.25k
NVIDIA is seeking a senior software engineer to automate and optimize performance analysis workflows for AI training and inference. You will design and build tools that enhance... .... Ideal candidates will possess an M.S. or PhD in a relevant field and have over 6 years of experience...TrainingFor phd$112.7k - $169.1k
...opportunity Unity's Vector AI team builds the machine... ...world's leading game engine. Recommendation and ranking... ...do. We are looking for PhD graduates who have... ...the full pipeline from training data to deployed model.... ...are strengths that enable us to support the growing and...TrainingFor phdInternshipWork at officeWorldwideRelocation packageShift work$109k - $157k
...Project team to applying AI and computational... ...enrolled in a doctoral (PhD) program in AI, machine... ...organic chemistry (synthesis, mechanisms, etc) Experience working... ...retrosynthesis planning The US base salary range for... ...relevant education or training. Your recruiter can share...TrainingFor phdInternshipFlexible hours$50 - $60 per hour
...to creating high-quality AI. Enjoy the flexibility of... ...opportunity to work with us as an independent contractor... ...position, you should have expert-level financial reasoning and formal training in a finance-related discipline. A Master’s or PhD (completed or in progress)...TrainingFor phdHourly payContract workFor contractorsWork experience placementRemote work- ...frontier model that solves AI's fundamental memory... ...fastest data processing engine on the market, Pathway enables... ...who obtained his PhD at the age of 20. The company... ...hi! If you could leave us 2‑3 lines, we'd really... ...contributed to an LLM training effort which became newsworthy...TrainingFor phdPermanent employmentFull timeContract workImmediate startRemote work
- ...Amir Sadeghian (Stanford PhD), Ali Sadeghian (Ex-... ...Fei-Fei Li (Godmother of AI). We’re building the infrastructure... .... As our first Data Engineer, you’ll own the... ...ML feature pipelines or training data infrastructure Prior... ...Lunch provided daily Join us to help build the future...TrainingFor phd
- About Us: Articul8 was born from a simple... ...together research, engineering, product, and domain... ...to deliver AI that meets the accuracy... ...This role spans model training, reinforcement learning... ..., and domain experts Build force-multiplying... ...: Education: PhD or MSc in Computer...TrainingFor phd
$126k - $181.5k
Software Engineering Mountain View, California Machine... ..., growing as an expert while expanding... ...visitaurora.tech or follow us onLinkedIn .... ...t just be applying AI and ML methods; you... ...large-scale models trained with Imitation Learning... ...MS or PhD in Robotics, Machine...TrainingFor phdLocal area$262k - $365k
...Director, AI Native Work Labs (Future of Work) Location: Mountain... ...in technical domains (e.g., engineering, product management).... ...qualifications Master's degree or PhD in Engineering, Computer... ...experience, and relevant education or training. US: $262,000 - $365,000 (USD) +...TrainingFor phd
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mechanical Engineering Experts - PhD - AI Training - US. Be the first to apply!




