Research Scientist - LLM

Our client is building the future of finance. Join a fast-moving, global team shaping how the world uses crypto. Full-remote work mode. Fast track career developments

Our client is seeking a visionary Research Scientist/Engineer to push the boundaries of reasoning, planning, and decision‑making in large foundation models. You will work at the cutting edge of AI, improving model capabilities across the full development lifecycle—from data acquisition and supervised fine‑tuning to reward modeling and reinforcement learning.

What You’ll Do

• Advance reasoning and planning in foundation models, applying System 2 thinking to solve complex tasks.
• Design and implement advanced decoding strategies such as MCTS and A* for real-world problem‑solving.
• Synthesize large-scale, high-quality datasets through rewriting, augmentation, and generation to boost model performance.
• Build intelligent agents and multi-agent systems that leverage tools, APIs, and code interpreters to tackle sophisticated challenges.
• Develop rigorous evaluation methodologies to measure and optimize model capabilities at every stage.

What We’re Looking For

• Research experience in RL , LLMs , and large-scale model training.
• Strong foundations in algorithms , data structures , and fluency in Python, C++ or Java .
• Proven track record in deep learning , NLP or RL , with impactful publications or projects.
• Exceptional problem‑solving skills and ability to tackle complex, high‑dimensional AI challenges.
• Collaborative mindset with a passion for innovation and advancing the state‑of‑the‑art.

How To Apply

Submit your application by emailing a detailed copy of your updated resume in MS Word format to Andie (EA Personnel Reg. No. R , Achieve Career Consultant Pte Ltd EA Licence No. 05C3451) by clicking the "Apply Now" button or emailing for a confidential discussion. Please include the following information:

• Reason(s) for leaving
• Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

We regret that only shortlisted candidates will be notified. All applications will be treated with the strictest confidence.

By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.