The Engineering roles open on DataAnnotation today. For the same field across every platform, see all Engineering jobs.
Pay figures cover the 10 open jobs that publish an hourly rate in USD. They are published rates, not a guarantee of income. Last checked on October 8, 2026.
This role involves creating challenging engineering problems and solutions that test AI model capabilities in mechanical reasoning and design. You'll write problems from your specialty, solve them yourself, verify the answers, and evaluate how well AI systems perform on real engineering tasks like component sizing, failure analysis, and design validation.
This role involves evaluating how AI models tackle real-world electrical and electronics engineering problems by designing challenging circuit and systems problems, running them through frontier AI models, and judging the model outputs against professional engineering standards. The position is suited for experienced electrical engineers who can provide detailed technical critiques and written rationales to help train AI systems to reason correctly about circuits, systems, and physical constraints.
This role involves evaluating how advanced AI models handle electronics and electrical engineering problems. You will design realistic engineering challenges, test them against frontier AI systems, and judge the output quality using your professional expertise, providing detailed critiques and reasoning to help train better AI tools.
DataAnnotation seeks an experienced embedded systems developer to evaluate how AI models handle real electrical and electronics engineering problems. You will design realistic engineering challenges, run them through frontier AI models, judge the output against professional standards, and provide detailed written critiques that help train the next generation of AI engineering tools.
DataAnnotation seeks an experienced hardware engineer to evaluate how AI models handle real electrical and electronics engineering problems. You will design realistic engineering challenges, run them through frontier AI models, judge the outputs against professional standards, and provide detailed written critiques that help train the next generation of AI engineering tools.
This role involves creating rigorous mechanical engineering problems and solutions to train AI models to reason like practicing engineers. You will write verifiable problems from your specialty, derive correct answers, test them against AI systems, and review AI-generated engineering work for real-world applicability.
A mechanical designer writes rigorous engineering problems and solutions to train AI models to reason like practicing engineers. You'll create challenging, closed-ended technical problems from your specialty, verify correct answers, test them against AI systems, and review AI-generated engineering work for real-world applicability.
A mechanical engineer will create challenging, closed-ended engineering problems based on their specialty, derive correct solutions, and evaluate how well AI models perform on real-world engineering tasks. The role involves writing problems that test genuine engineering reasoning, component sizing, failure analysis, CAD interpretation, design impact prediction, and assessing AI-generated analysis and designs for correctness and practical applicability.
A Senior Mechanical Design Engineer will create rigorous engineering problems and solutions to evaluate and improve AI model reasoning across mechanical specialties. You will write closed-ended technical challenges from your expertise, derive correct answers, test them against AI systems, and review AI-generated engineering work for real-world accuracy and applicability.
A Validation Engineer writes challenging mechanical engineering problems from their specialty, solves them, and evaluates how well AI systems perform on real engineering reasoning tasks. The role focuses on creating benchmarks that measure whether AI can do actual engineering work like component sizing, failure mode identification, and design change prediction.
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FAQ
10 DataAnnotation Engineering jobs are open on SideHustler today. Listings are rechecked against the official postings: the latest check on this list was on October 8, 2026.
Among the 10 open roles that publish an hourly rate in USD, pay runs from $40 to $125 per hour, with a median of $83. These are the rates the platforms publish, not a guarantee of income or hours.
The most requested areas of expertise on these listings are Simulation Analysis, AI Evaluation, CAD Modeling, Mechanical Design, Mechanical Engineering. Each listing states its own requirements.
You apply on DataAnnotation: create an account, take the qualification assessment for your field, then pick up paid projects when you qualify.
Apply now opens the official posting on the platform, where you complete the application. You need no account on SideHustler. To see which roles fit your background first, add your resume and every open job is scored against your profile.
