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Fin

Senior Machine Learning Scientist

Fin · London, England

Posted about 3 months ago

or apply directly on Fin's site. We never take the application ourselves.

Is this posting real?

This role has been open
82 days
Fin's roles stay open a median of 82 days
Reposted
No
Salary listed
No
28% of Fin's roles list one
Ghost-job risk at Fin
high
130 stale, 0 reposted of 130 open
Hiring momentum
162 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-24

Measured from postings appearing on and disappearing from Fin's own greenhouse board since 2026-08-03. Full hiring picture for Fin.

About this role

As a Senior Machine Learning Scientist at Fin, you will work within the Machine Learning team to define new ML features and rapidly prototype solutions for customer issues. Your role involves collaborating with product and design teams, conducting exploratory data analysis, and researching algorithms to create impactful machine learning products. You will also evaluate algorithms and partner with engineers to bring prototypes to production, ensuring a strong focus on customer value and innovation.

Our read on this posting2.0out of 5
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 Fin as an employer.

What you need

  • Broad applied machine learning knowledge
  • 3-5 years applied ML experience
  • Practical stats knowledge (experiment design, dealing with confounding etc)
  • Intermediate programming skills
  • Strong communication skills, both within engineering teams and across disciplines
  • Comfort with ambiguity

Nice to have

  • Track record shipping ML products
  • PhD or other experience in a research environment
  • Deep experience in an applicable ML area. E.g. NLP, Deep learning, Bayesian methods, Reinforcement learning, clustering
  • Strong stats or math background
  • Visualization, data skills, SQL, matplotlib, etc.

Worth weighing

  • No specific salary figures provided
  • Hybrid working policy requires being in the office at least three days per week
  • Company culture emphasizes avoiding divisive subjects, which may not suit everyone

Summarised from Fin's posting. Read the full original.

Listed by Fin on their greenhouse job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.

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