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 work with state-of-the-art research and collaboration within a cross-disciplinary team to create impactful solutions for customers.
- benefits
- 1/5
- freshness
- 1/5
- career value
- 4/5
- 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
- Background in static analysis
- Hands-on research experience
- Ability to work collaboratively in a team environment
Worth weighing
- Role requires being based in Geneva; relocation support is available for the right candidate.
- In-office culture emphasizes collaboration with mandatory in-office days.
- No salary or specific 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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