🌍 STEM Expert, Remote - Contract
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Xperteez Technology
US
Summary
You will solve complex scientific and technical problems while validating AI-generated solutions for accuracy and reasoning. This role involves using Python for data analysis and simulations to ensure technical correctness across various scientific domains.
Job Description
Job title- STEM Expert
Location: Global, fully remote
Job Type: Contract (~15 hours per week)
Schedule: Flexible—you choose the hours and days you work, including weekends if desired
Required Skills:
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Biology
We are looking for highly skilled STEM and scientific-domain experts to contribute to an AI training project involving technical problem-solving, scientific reasoning, data analysis, and Python.
The work involves solving, reviewing, and validating challenging problems within your area of expertise. A representative task may require analyzing a scientific or mathematical problem, developing a rigorous solution, using Python to perform calculations or simulations, and evaluating whether an AI-generated answer is technically correct.
We are looking for deep expertise in at least one of the following areas:
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Chemistry
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Biology
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Mathematics
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Physics
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Earth Science / Geoscience / Environmental Science
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Linguistics / Computational Linguistics
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Robotics
Adjacent scientific or quantitative disciplines may also be considered where the candidate's expertise is directly relevant.
What You’ll Work On:
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Solve complex scientific, mathematical, or technical problems within your domain of expertise.
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Review AI-generated solutions for factual, mathematical, and scientific correctness.
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Identify incorrect assumptions, reasoning errors, missing constraints, and subtle technical mistakes.
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Develop clear and reproducible reference solutions.
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Use Python for scientific computation, data analysis, simulations, or solution validation.
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Interpret equations, experimental results, datasets, technical diagrams, or scientific literature where relevant.
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Perform sanity checks and validate numerical or analytical results.
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Compare alternative solution approaches and determine whether conclusions are supported by the evidence.
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Clearly explain technical reasoning and corrections.
Required Qualifications:
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Strong expertise in at least one relevant STEM or scientific domain
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Practical proficiency with Python
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Strong scientific, mathematical, or quantitative problem-solving ability.
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Ability to reason carefully about assumptions, constraints, edge cases, and sources of error.
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Ability to explain complex technical concepts and solutions clearly.
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Experience validating, reviewing, or troubleshooting technical work.
Compensation Structure:
Compensation is output-based. Experts are paid per task that meets the project specifications. The time required to complete each task may vary depending on the expert’s experience and workflow. Minimum submission requirements apply.
Start Timeline & Availability:
Typically fill roles within 48 hours and are looking for experts who are ready to begin immediately. If selected, you will be expected to start your first task within 24–48 hours of completing onboarding.
Xperteez Technology is a recruitment-focused firm delivering high-quality talent solutions with speed, precision, and consistency across global markets. We specialize in hiring across IT, Engineering, Industrial, Manufacturing, Data, Automation, and business functions, supporting both niche and high-volume hiring mandates.
Service Areas: Permanent Hiring | Contract Staffing | Bulk Hiring | Leadership Hiring | Global Recruitment | RPO (Recruitment Process Outsourcing) | Project-Based Hiring
We work with clients across Europe, the United States, India, and the GCC, enabling seamless global hiring through structured sourcing, advanced Boolean search, and data-driven talent mapping. Our approach is built on strong keyword intelligence and platform algorithms, ensuring higher visibility, faster reach, and better candidate engagement.
Our sourcing strategy leverages LinkedIn Recruiter, X-Ray search, and Boolean strings such as ("Software Engineer" OR "Data Engineer" OR "Automation Engineer" OR "PLC Engineer") AND ("Python" OR "SQL" OR "SCADA" OR "Selenium") AND ("Immediate Joiner" OR "Open to Work"), enabling precise targeting of active and passive talent.
Core hiring expertise includes IT (Software Engineer, Data Engineer, Python, QA, DevOps, Cloud), Engineering (Electrical, Mechanical, Automation, PLC, SCADA), Industrial (Manufacturing, Plant Operations, Maintenance), and Business roles (Talent Acquisition, Sales, Business Development).
Our process is aligned with LinkedIn’s algorithm—using high-search-volume keywords, structured job titles, and engagement-driven outreach to maximize inbound applications and response rates. We focus on execution, reducing time-to-hire while maintaining quality and consistency.
For candidates, we follow a transparent approach with no charges at any stage. We act as a strategic hiring partner for clients, focusing on scalability, speed, and reliable delivery.
📩 Mail: [email protected] | 📞 Call: +91 9902665093
Founded
2015
Company size
51-200 employees
Industry
Business Consulting and Services
Org type
Privately Held
Headquarters
Kolkata, West Bengal