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Sonarsource

AI Researcher - Post-Training

Sonarsource · London

Posted about 3 months ago

or apply directly on Sonarsource's site. We never take the application ourselves.

Is this posting real?

This role has been open
77 days
Sonarsource's roles stay open a median of 79 days
Reposted
No
Salary listed
No
0% of Sonarsource's roles list one
Ghost-job risk at Sonarsource
high
130 stale, 3 reposted of 137 open
Hiring momentum
160 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Sonarsource's own lever board since 2026-08-04. Full hiring picture for Sonarsource.

About this role

The AI Researcher - Post-Training role at Sonar involves innovating and developing solutions for enterprise-grade coding agents and models, leveraging Sonar's expertise in static analysis and large language model post-training techniques. The position requires hands-on research and collaboration with a team of researchers and engineers to create impactful solutions for customers. The role emphasizes in-office collaboration, with specific anchor days for team interaction.

Our read on this posting2.2out of 5
benefits
1/5
freshness
1/5
career value
5/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Sonarsource as an employer.

What you need

  • Experience in large language model post-training
  • Strong background in static analysis
  • Ability to work in a collaborative team environment
  • Hands-on experience with state-of-the-art research

Worth weighing

  • In-office culture with required anchor days for collaboration
  • Candidates must be based in the job location or willing to relocate
  • No specific salary or benefits mentioned in the posting

Summarised from Sonarsource's posting. Read the full original.

Listed by Sonarsource on their lever job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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