LIME

Data Science Engineer – Working Student

LIME

part-time

Posted on:

Location Type: Remote

Location: Germany

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Job Level

Entry Level

Tech Stack

Python

About the role

  • Identify, extract and process data from relevant data sources for model development.
  • Researching and selecting suitable image data sources.
  • Managing the end-to-end image data collection and preparation process including filtering, extraction, cleaning, structuring, and quality checks.
  • Analyzing image datasets using ML models to validate data quality and labeling plausibility.
  • Designing prompt/query logic for LLM-driven automation of meta-labeling processes.
  • Research methods to collect video data for ML training.
  • Creating audit-ready documentation to support compliance and internal audits.
  • Validating and quality-checking annotations ensuring consistency, completeness, and adherence to internal annotation guidelines, and providing structured feedback.
  • Documenting quality findings to support continuous improvement of data quality.
  • Collaborate closely with our software and product teams.
  • Continuously develop yourself and think outside the box.

Requirements

  • Currently pursuing a Bachelor’s or Master’s degree in Computer Science or a related field, ideally in the early stages of studies.
  • Solid experience with Python.
  • Exposure to or hands-on experience in one or more of the following areas: machine learning, computer vision, data pipelines.
  • Comfortable working with shared codebases.
  • Experience in data science or working with large datasets is a plus.
  • Familiarity with clean coding principles is appreciated.
  • Curiosity and creativity — question the status quo and actively contribute your ideas.
Benefits
  • Freedom & Responsibility: Decide for yourself when, where, and how you work.
  • Best Ideas Win: Be part of an inspiring team where arguments count more than positions.
  • Continuous Growth: Grow beyond yourself through continuous learning with courses, mentoring, and feedback.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Pythonmachine learningcomputer visiondata pipelinesdata extractiondata cleaningdata structuringdata validationmeta-labelingquality assurance
Soft Skills
curiositycreativitycollaborationproblem-solvingattention to detailcritical thinkingcommunicationadaptabilityfeedback provisioncontinuous improvement
Certifications
Bachelor’s degreeMaster’s degree