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Clera

Senior Data Scientist

Berlin
Salary
€70,000 - €110,000
Level
Senior
Work type
On-site · Berlin
Visa
Sponsors visas

Open. First seen 10 October 2026.

Apply on jobs.ashbyhq.com →

The team: Engineering HIRES STEADILY

This role is one of 246 open in Engineering. 180 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

LLM (118 of 246), TypeScript (112 of 246), Python (103 of 246), React (92 of 246), Machine Learning (61 of 246), PostgreSQL (44 of 246), JavaScript (41 of 246)

OTHER ROLES ON THIS TEAM

From the team and dates on Clera's own job board.

About the role

About the Role

Join a small, fast-moving AI/ML team in a technical role focused on applying strong quantitative thinking to practical, ambiguous problems. This opportunity is suited to an experienced engineer or quantitative thinker who can contribute in a zero-to-one startup environment, whether or not data science has been their formal job title.

What You'll Do

  • Apply quantitative and engineering skills to develop practical data science and AI solutions.
  • Use agentic AI coding tools as part of your daily technical workflow.
  • Take ownership of work in an early-stage setting where problems and priorities can change quickly.

What We're Looking For

  • Five or more years of relevant technical experience, with an engineering or quantitative background such as AI, machine learning, software engineering, mathematics, or data science.
  • A quantitative degree from a highly selective university, a mathematics PhD, or equivalent depth of mathematical rigor.
  • Experience as an early startup hire, ideally among the first 15 employees, and the ability to work effectively in a zero-to-one environment.
  • Daily hands-on use of agentic AI coding tools such as Claude Code, Cursor, or equivalent.
  • Strong practical problem-solving skills and comfort working with ambiguity. Prior retail or fresh-produce experience is not required.
  • Willingness to work in a high-intensity, always-on environment.

Compensation & Benefits

Annual salary range: €70,000 to €110,000. Visa sponsorship is available.

Location

Hybrid role based in Berlin, Germany. Candidates must be based in Berlin or willing to relocate.

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