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Data Scientist (London)

Faststream Recruitment Group
City of London
5 days ago
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Job Description


A fantastic opportunity for a Data Scientist, proficient in Python and C++ to join the market leaders in clean marine technology.


Reporting to :

Head of Innovation, Research & Development.


Working closely with the Digital team.


Location :

London HQ Office (Marylebone) OR Southampton (Chandlers Ford) Office.


As a Data Scientist you will be responsible for a portfolio of cross-functional research and product development initiatives relating to the continuous improvement and optimisation of the Silverstream® System through the exploitation of operational data.


Qualifications, skills and experience :

  • Higher Degree in engineering, mathematics, statistics or equivalent subject is essential.(PhD level is highly desirable).
  • Extensive experience as a data scientist in an industrial setting, with technical responsibility for leading and implementing projects.
  • Experience solving challenging engineering problems using advanced data analysis techniques.
  • Strong proficiency in Python for data analysis, modelling, and pipeline development.
  • Good knowledge of C++ or equivalent, for systems integration, performance‑critical applications, or legacy system interfacing.
  • Experience in software development best practices: version control (Git), testing, code review, CI / CD, etc.
  • Familiarity with data engineering workflows, including data collection from sensors, databases, or industrial control systems.
  • Experience deploying machine learning models in production environments desirable.
  • Track record of coming up with new ideas, as demonstrated by projects or first‑author publications / conferences.
  • Ability to lead on works independently in a fast‑moving company environment.
  • Ability to communicate clearly at all levels in the organisation is essential.
  • Previous experience in managing external stakeholders and industry partners is desirable.
  • Work effectively in a team, understanding the strengths and weaknesses of others to help teamwork development. Excellent written and verbal communication skills.

Benefits :

  • Flexi-time with your working hours
  • Annual Bonus
  • Workplace Pension Scheme
  • Life Assurance Cover
  • Private Medical Insurance
  • 24 / 7 GP Access and Mental Health Support
  • Eyecare Vouchers
  • 25 days Annual Leave + Public Holidays
  • Company Sick Pay
  • Discounted Gym Membership
  • Onsite Parking (Southampton)

Office Attendance :

The role will be contracted to either the London or Southampton office, with the opportunity for some remote working flexibility. The expectation of office attendance is likely to be 16 days per month.


Interview Process :

Successful candidates will be taken through a 2 stage interview process with Silverstream :



  • 1st Stage Interview - Via Teams.
  • 2nd Stage Interview - In Person - Southampton / London office.

Please note, prior to offer the CEO / Founder will be offered the opportunity to meet with the preferred candidate. This would take place in person in London.


How To Apply :

If this is the role for you, please submit your CV by clicking the "Apply for this Job".


Please note if you are applying from outside the UK, you must be willing to relocate within a commutable distance to the office and have the rights to live and work in the UK.


(All candidates will be contacted by Faststream prior to being shared with Silverstream).


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