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London, United Kingdom

Junior Engineer

Artefact · London · United Kingdom

Posted: 13/02/2026 · Last checked: 15/10/2026

Job description

Quoted in full from Artefact's job posting. Gavroche does not edit it.

 

Who we are

  • Artefact is a leading global consulting firm dedicated to accelerating the adoption of data and AI. We work with a variety of businesses, from supermarket chains, to private equity firms and telecoms; including Nissan, L'Oréal, Carrefour, WHSmith, Orange, Beiersdorf, BNP Paribas, and Samsung.
  • Our success stems from combining advanced data technologies, agile methods for quick delivery, and dedicated teams of data scientists, data engineers, business consultants, and data analysts.
  • Our 1,700 employees operate in 25 countries (Americas, Europe, Asia, Middle East, India, Africa) and we partner with 1,000+ clients.

What you will be doing

As a Junior Software Engineer in our London office, your role will encompass:

  • working on engineering projects together with senior team members
  • training and certification to enhance your skills in software engineering, data science, and data architecture.

Qualifications

Necessary education and experience

  • Education: A Bachelor's or Master’s degree in Computer Science, Mathematics, Statistics, Physics, Engineering, or a related quantitative field.
  • Programming Proficiency: Strong programming skills in Python and a solid understanding of data structures and algorithms.
  • Software Engineering Fundamentals: A demonstrable understanding of version control and repository tools (Git, CI/CD) and a commitment to writing clean, well-documented code.
  • Data Skills: Experience with SQL for querying relational databases.
  • Problem-Solving Skills: An analytical mindset with the ability to break down complex problems into manageable steps.
  • Eagerness to Learn: A genuine passion for technology and a proactive attitude towards self-development and learning new skills, as demonstrated through projects or coursework.
  • Communication & Collaboration: Strong verbal and written communication skills, with the ability to work effectively in a team environment and learn from senior members.

Desirable experience

  • Cloud & MLOps Exposure: Basic familiarity with a cloud platform (AWS, GCP, or Azure) and an awareness of concepts like containerization (Docker).
  • Core ML Knowledge: A good grasp of fundamental machine learning concepts, including supervised/unsupervised learning, model evaluation techniques, and feature engineering.
  • Advanced Education: A Master's degree or PhD in a relevant field is a strong plus.

Hybrid working pattern 

 

New openings in London, by week

  1. 20/07/2026 135
  2. 27/07/2026 146
  3. 03/08/2026 250
  4. 10/08/2026 198
  5. 17/08/2026 293
  6. 24/08/2026 250
  7. 31/08/2026 287
  8. 07/09/2026 314
  9. 14/09/2026 415
  10. 21/09/2026 435
  11. 28/09/2026 529
  12. 05/10/2026 588
  13. 12/10/2026 413

4,253 openings over 12 weeks, by the week they were published.

Other roles at Artefact

44 open, including roles outside the United Kingdom.