Skip to main content

Senior Researcher, Coding Agents and LLM Post-Training at SonarSource

Department: Product Development

Language

Compensation

€90,400 – €166,800/yr

Setup
On-site
Location
Bochum, North Rhine-Westphalia
Type
Full-time
Level
senior
Posted

Description

Sonar is hiring a Senior Researcher to develop and productize advanced coding agents and large language model post-training solutions for enterprise software development. The role involves translating research prototypes into products, contributing to coding model post-training, leading research and innovation, and explaining complex technical concepts. Candidates should have an advanced degree in computer science, machine learning, or a related quantitative field, at least four years of industry experience, and expertise in LLM post-training methods such as policy optimization, verifier-based reinforcement learning, supervised fine-tuning, data-centric AI, parameter-efficient fine-tuning, and safety alignment. The position is based in Bochum, with relocation support for qualified candidates.

For job seekers

Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

Return to navigation