Senior Machine Learning Engineer - Remote LLM & Multi-Agent AI Expert

Further Details

Advance your career as a Senior Machine Learning Engineer with Social Discovery Group, focusing on remote LLM and multi-agent AI solutions. This role involves leading critical aspects of LLM post-training and fine-tuning, alongside designing sophisticated multi-agent systems. The position requires a deep dive into building robust evaluation and deployment pipelines to elevate dialogue, memory, and safety within our social discovery products. If you possess advanced Python skills, a proven track record with Transformers and LLM optimization, and a keen understanding of MLOps, this private sector role is for you.

Senior Machine Learning Engineer - Remote AI Specialist

Social Discovery Group (SDG) is actively seeking a highly skilled Senior Machine Learning Engineer to drive critical advancements in AI for their globally distributed, remote team. This is an exceptional opportunity within the private sector to lead cutting-edge projects focused on Large Language Models (LLMs) and multi-agent AI systems. You will be instrumental in shaping the future of our social discovery products through innovative ML solutions.

The role emphasizes hands-on leadership in LLM post-training, sophisticated fine-tuning, and the design of advanced multi-agent frameworks. Successful candidates will develop and implement robust evaluation and deployment pipelines aimed at enhancing dialogue capabilities, memory functions, and overall product safety. This position is ideal for ambitious AI professionals looking for significant career growth.

• Key Position: Senior Machine Learning Engineer
• Specialization: LLM & Multi-Agent AI
• Location: Remote (Euskadi, Spain)
• Core Responsibilities: LLM post-training, fine-tuning, multi-agent system design, MLOps.
• Essential Skills: Advanced Python, Transformers, LLM optimization, dataset creation.
• Company Sector: Private

Job Details:

Job Title	Qualification	Location	Experience	Salary Range	Vacancies	Age Limit
Senior ML Engineer	Master	Remote, Spain	N/A	N/A	N/A	N/A

Skills

• Deep Python expertise
• Experience with Transformers
• LLM optimization techniques
• Dataset construction
• Strong MLOps fundamentals
• Lead LLM post-training
• Fine-tuning LLMs
• Multi-agent system design

Duties and Responsibilities:

• Drive the ML direction for remote, globally distributed team
• Lead LLM post-training and fine-tuning
• Design multi-agent system architecture
• Build robust evaluation and deployment workflows
• Improve dialogue, memory, and safety across products
• Oversee dataset construction and validation

How to apply

• Explore Opportunity: Review the detailed job description for the Senior Machine Learning Engineer position focusing on LLM & Multi-Agent AI.
• Prepare Application: Gather your most updated Curriculum Vitae (CV) and any supporting documents that showcase your expertise in Python, Transformers, and MLOps.
• Submit Online: Navigate to the official application link provided.
• Complete Form: Fill out the online application form accurately with your personal and professional details.
• Await Confirmation: Successful applicants will be contacted by the recruitment team for further assessment.
• Application Deadline: Ensure your application is submitted before the closing date of 18 December 2026.
• Company: JR Spain Client / Employer Dating Group
• Job Reference: 412293791395033907232466
• Location: Euskadi, Spain (Remote)