Researcher – Stem (Remote | $60–$120/Hr)

Synthires; Vitoria; Remote; EUR 74,000 - 148,000; Part time

Benefits offered by this job

Remote work

Flexible schedule

Output-based payments

Job summary

Synthires is seeking a STEM Expert (MSc./PhD) for remote, part-time engagement to support AI training through technical problem-solving and data analysis using Python-based workflows. Candidates must have deep expertise in at least one STEM field, be proficient in Python (or another language), and have experience with coding agents in technical workflows.

Compensation is $60–$120/hour with output-based payments; approx. 15 hours/week and flexible scheduling; immediate availability preferred.

Qualifications

• Strong expertise in at least one STEM field (e.g., chemistry, biology, mathematics, physics, geoscience, environmental science, robotics).
• Proficient in Python or another programming language.
• Experience using coding agents in technical workflows.

Responsibilities

• Solve complex scientific, mathematical, and technical problems within your area of expertise.
• Review AI-generated solutions for scientific, mathematical, and factual accuracy.
• Identify incorrect assumptions, reasoning errors, and overlooked constraints.
• Use Python or other programming languages for calculations, simulations, and validation.
• Provide rigorous, technically accurate solutions and feedback.

Skills

Python

Data analysis

Problem solving

Scientific reasoning

Education

MSc./PhD

Tools

NumPy

SciPy

pandas

SymPy

Jupyter

Job description

STEM Expert (MSc./PhD) (Remote | $60–$120/hr)

Position: STEM Expert (MSc./PhD)

Type: Contractor (Part-Time, approximately 15 hours/week)

Compensation: $60–$120/hour

Location: Remote (Worldwide)

About the Opportunity

This opportunity is for STEM and scientific-domain experts to contribute to AI training through technical problem-solving, scientific reasoning, data analysis, and Python-based workflows. Candidates need deep expertise in at least one relevant scientific or quantitative field; expertise across all STEM disciplines is not required.

Key Responsibilities

• Solve complex scientific, mathematical, and technical problems within your area of expertise.
• Review AI-generated solutions for scientific, mathematical, and factual accuracy.
• Identify incorrect assumptions, reasoning errors, and overlooked constraints.
• Use Python or other programming languages for calculations, simulations, and validation.
• Provide rigorous, technically accurate solutions and feedback.

Required Qualifications

• Strong expertise in at least one STEM field, such as chemistry, biology, mathematics, physics, geoscience, environmental science, or robotics.
• Practical proficiency in Python or another programming language.
• Strong scientific, mathematical, or quantitative problem-solving skills.
• Experience using coding agents in technical workflows.

Preferred Qualifications

• Familiarity with scientific tools such as NumPy, SciPy, pandas, SymPy, Jupyter, or relevant domain? specific libraries.
• Relevant expertise gained through academic research, industry, teaching, engineering, or independent technical work.

Compensation $60–$120/hour , with output-based payment for tasks meeting project specifications.

Approximately 15 hours per week with a flexible schedule.

Immediate availability preferred; first task expected within ***** hours after onboarding.

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