Physics Expert PhD

RemoteJobsOne; Brussel; À distance; EUR 122 000 - 245 000; Temps partiel

Résumé du poste

RemoteJobsOne is seeking a Physics Expert PhD specializing in AMO physics and optical properties of materials for a flexible, contractor‑level role. You will apply advanced domain knowledge to help train AI systems with high‑quality, real‑world data.

This fully remote position welcomes candidates worldwide and offers 5–10+ hours per week with fully flexible scheduling. A strong background in ab initio calculations, configuration interaction, and atomic-structure methods is essential.

Qualifications

• MS/PhD in Physics with AMO/optical materials focus.
• Experience with ab initio CI methods for polarizability.
• Expertise in atomic-structure calculations for Yb-171 and Yb-174.
• Ability to explain sigma and pi transitions clearly.

Responsabilités

• Provide AMO physics insights on optical properties.
• Review ab initio CI methods for polarizability.
• Guide atomic-structure calculations for Yb-171 and Yb-174.
• Differentiate sigma vs pi transitions in spectra.
• Contribute to adaptive, spoken AI interviews with examples.

Connaissances

Ab initio QChem

Configuration Interaction (CI) polariz

Atomic-structure computations

Sigma vs Pi Transitions

Scientific communication

Formation

Advanced Physics degree (MS/PhD)

Description du poste

This is a fully remote position, open to candidates based in Belgium.

Pay: $100–$200/hr

Role Title: Physics Expert PhD (AMO / Optical Properties of Materials)

Role Type: Part-Time, Contractor

Location: Fully Remote, Open to candidates worldwide

Schedule: 5-10+ hrs/week. Fully flexible (Can accommodate after hours + weekends if needed)

We are engaging Physics Experts (AMO / Optical Properties of Materials) to contribute their advanced knowledge to a specialized customer project focused on atomic and optical properties. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Scope of Work

1. Provide expert insights on atomic, molecular, and optical (AMO) physics, with an emphasis on the optical properties of materials.
2. Review, analyze, and discuss ab initio configuration interaction methods for calculating polarizability in atomic systems.
3. Offer guidance and critique on atomic-structure calculations, specifically for Yb-171 and Yb-174 isotopes.
4. Identify and differentiate between sigma and pi transitions in relevant atomic spectra, explaining underlying physical principles.
5. Participate in adaptive, spoken AI interviews, responding to one question at a time and providing clear, concrete examples from legally shareable research or projects.

Preferred Qualifications

1. Advanced degree (Ms,PhD or equivalent experience) in Physics, with a focus on AMO physics or optical properties of materials.
2. Proven experience with ab initio quantum chemistry calculations, specifically configuration interaction approaches to polarizability.
3. Deep understanding of atomic-structure computation techniques, particularly as applied to ytterbium isotopes (Yb-171 and Yb-174).
4. Strong capability to identify and explain sigma vs pi transitions in atomic contexts.
5. Demonstrated aptitude for clear, structured written and verbal scientific communication.