Senior AI Engineer in London

Senior AI Engineer in London

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and build innovative AI applications for financial and legal workflows.
  • Company: Join 9fin, a fast-growing tech startup revolutionising debt capital markets.
  • Benefits: Competitive salary, equity, hybrid work, and generous holiday allowance.
  • Why this job: Make a real impact with cutting-edge AI technology in a dynamic environment.
  • Qualifications: Strong Python skills and experience in NLP or LLMs required.
  • Other info: Opportunity for professional growth and a supportive, inclusive culture.

The predicted salary is between 43200 - 72000 £ per year.

About 9fin

The world's largest asset class, debt, operates with the worst data. Technology has revolutionised equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. It still behaves like it's in the 1980s; trillions of dollars of trades are placed over the phone, news is slow, and corporate credit information is imperfect and scattered. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms.

The Opportunity

The Data Science team is growing at 9fin! We are doing world‐class work with groundbreaking technologies to build data‐driven products using machine learning, computer vision, natural language processing, speech and audio, and knowledge/data mining. We are looking for a Senior AI Engineer to accelerate our application of AI across teams and products. Come and join us, you will get to build large‐scale AI powered systems, learn and apply the latest techniques, and work alongside other great researchers and engineers!

Every day is different, but here’s an example of the kind of things you’ll work on:

  • Design and build generative AI applications tailored to complex financial and legal workflows, leveraging state‐of‐the‐art models to deliver innovative, practical solutions that streamline decision‐making and unlock new efficiencies.
  • Drive end to end model development lifecycle, leading the team in best practices, ensuring reproducible research and well managed model delivery/deployment.
  • Collaborate cross functionally to share diverse ideas, understand business problems, and elevate/mentor your teammates.
  • Translate complex problems into well‐defined scoped bets in an internal startup style environment, dynamic and fast‐paced.
  • Learn and apply ground‐breaking research and approaches in advanced topics, iterating improvements with a fail fast mentality.
  • Be a proactive sharer of compelling ideas/work to the rest of the team and organisation. We want you to help lead/push the adoption of AI throughout 9fin.

About You

This role will be a great fit if you:

  • Strong proficiency in Python for production ready delivery.
  • Deep understanding of the GenAI landscape and agentic frameworks.
  • Hands‐on professional experience in one or more of the areas: NLP, Information Retrieval stacks, LLMs.
  • Experience working in the full model lifecycle (including experimentation, training, testing, monitoring, and deployment). We are data centric and love our evals!
  • Good knowledge of AWS's AI infrastructure.

Benefits

We’re a scaling start up, and we enjoy sharing our success, when the company succeeds, we always reinvest that in our people. We also offer huge amounts of responsibility, an abundance of opportunity for growth and a platform to truly excel.

  • Competitive Salary (our salary bands are benchmarked at the top end of the market)
  • Equity
  • Pension (your minimum contributions are 4% with 9fin matching up to 7%)
  • Private Medical Insurance
  • Paid sick leave with Income Protection for long periods of illness
  • Group Life Assurance
  • Season Ticket Loan & Cycle to Work schemes

Time off

  • 25 holiday days per year
  • Local public holidays (with the ability to exchange them for alternative days)
  • Hybrid working model, to allow you the flexibility to decide how, where and when you do your best work
  • Work abroad for up to 3 months a year
  • 1 month paid sabbatical after 5 years of service
  • Enhanced parental leave & flexible working arrangements available

Training & Culture

  • Professional learning and development budget
  • Quarterly team socials
  • Summer and Winter company social events

9fin is an equal opportunities employer. At 9fin we are dedicated to building and promoting a fair and inclusive workplace where everyone can reach their full potential and truly belong. We recognise that building diverse teams enables a more creative and productive environment. If you’re excited about this role but your experience doesn’t perfectly align with the job description, we encourage you to apply anyway. You might just be who we’re looking for — either for this role, or perhaps another.

Senior AI Engineer in London employer: 9Fin Limited

At 9fin, we pride ourselves on being an exceptional employer that fosters a dynamic and inclusive work culture, where innovation thrives and every team member is empowered to excel. As a Senior AI Engineer, you will have the opportunity to work with cutting-edge technologies in a fast-paced environment, while enjoying competitive salaries, equity options, and generous benefits including a hybrid working model and professional development budgets. Join us in revolutionising the debt capital markets and experience unparalleled growth opportunities in a supportive and collaborative atmosphere.
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Contact Detail:

9Fin Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior AI Engineer in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, especially those at 9fin. A friendly chat can open doors that a CV just can't.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repo showcasing your AI projects. This is your chance to shine and demonstrate what you can bring to the table.

✨Tip Number 3

Prepare for the interview by brushing up on your Python and GenAI knowledge. Be ready to discuss your experience with NLP and model lifecycles—this is your moment to impress!

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!

We think you need these skills to ace Senior AI Engineer in London

Python
Generative AI
Natural Language Processing (NLP)
Information Retrieval
Large Language Models (LLMs)
Model Lifecycle Management
AWS AI Infrastructure
Machine Learning
Computer Vision
Data Mining
Collaboration Skills
Problem-Solving Skills
Mentoring
Adaptability

Some tips for your application 🫔

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Senior AI Engineer role. Highlight your proficiency in Python, experience with NLP, and any relevant projects you've worked on. We want to see how you can bring value to our team!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about AI and how your background makes you a great fit for 9fin. Don't forget to mention specific projects or technologies you've worked with that relate to our mission.

Showcase Your Projects: If you've got any personal or professional projects that demonstrate your skills in AI, machine learning, or data science, make sure to include them. We love seeing practical applications of your work, so share links or descriptions that highlight your achievements!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re genuinely interested in joining the 9fin team!

How to prepare for a job interview at 9Fin Limited

✨Know Your AI Stuff

Make sure you brush up on the latest trends in AI, especially around generative models and NLP. Be ready to discuss your hands-on experience with these technologies and how you've applied them in real-world scenarios.

✨Showcase Your Python Skills

Since strong proficiency in Python is a must, prepare to demonstrate your coding skills. You might be asked to solve a problem on the spot, so practice writing clean, production-ready code that showcases your understanding of best practices.

✨Understand the Business Context

Familiarise yourself with the debt capital markets and how AI can revolutionise this space. Be prepared to discuss how your work can help streamline decision-making and improve efficiencies for clients like investment banks and asset managers.

✨Be Ready to Collaborate

This role involves cross-functional collaboration, so think of examples where you've worked with diverse teams. Highlight your ability to share ideas and mentor others, as well as how you can contribute to a dynamic, fast-paced environment.

Senior AI Engineer in London
9Fin Limited
Location: London

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