Senior AI Engineer (City of London)
Senior AI Engineer (City of London)

Senior AI Engineer (City of London)

City of London Full-Time 43200 - 72000 £ / year (est.) No home office possible
N

At a Glance

  • Tasks: Join us to enhance AI CFO agents and develop cutting-edge financial solutions.
  • Company: Nume is revolutionising finance with the world's first AI CFO for SMEs.
  • Benefits: Enjoy competitive pay, remote work, and significant career growth in a fast-scaling startup.
  • Why this job: Be part of a passionate team creating impactful AI technology that transforms financial management.
  • Qualifications: 2+ years in AI systems, strong Python skills, and experience with LLM orchestration required.
  • Other info: Nume is backed by top investors and aims to set new benchmarks in AI product rollouts.

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

Location: Remote

Job Type: Full-time

Help us reinvent the CFO. At Nume, we’re pioneering the world’s first AI CFO. Not a chatbot or a dashboard, but a proactive thought partner that founders can trust with real financial decisions. Ultimately, a solution that will change financial management for SMEs forever and unlock financial literacy at scale by building the most trusted financial brain for the next generation of businesses.

If you’re excited to help invent a new category of AI, build one of the biggest new categories in fintech and change how millions of companies understand their finances, we’d love to talk.

Role Overview:

We’re seeking an experienced AI Engineer who has built and deployed sophisticated multi AI agent systems. You’ll help us evolve our AI architecture, a state of the art, autonomous and goal-driven system while maintaining reliability in the financial domain. You’ll bring deep expertise and help us accelerate our development and implementation of cutting-edge AI capabilities.

Key Responsibilities:

  • Enhance our existing AI CFO agents
  • Design and implement memory systems
  • Develop goal-setting and planning frameworks to increase agent autonomy
  • Create robust evaluation methods to ensure reliability
  • Optimize prompt engineering and LLM orchestration for complex financial scenarios
  • Collaborate with our product and engineering teams to integrate enhanced agent capabilities
  • Develop and maintain tools
  • Fine-tune and customize models for financial domain expertise
  • Architect systems that will eventually serve thousands of founders making critical financial decisions

Required Qualifications:

  • 2+ years experience building production-grade AI agent systems
  • 5+ years developing software applications
  • Demonstrated experience implementing AI agents
  • Expertise in memory systems and context management for AI agents
  • Strong coding skills in Python and experience with Typescript
  • Experience setting up and developing RAG flows
  • Familiarity with vector databases
  • Advanced prompt engineering capabilities
  • Experience with LLM orchestration frameworks (LangChain, LangGraph, LlamaIndex, etc.)
  • Track record of shipping reliable AI systems to production

Valuable Additional Skills:

  • Experience with goal-oriented and autonomous agent architectures
  • Financial domain knowledge or fintech experience
  • Experience with tool-using agents (MCP, API integration, data processing)
  • Methods for agent monitoring, logging, and performance analysis
  • Experience with model fine-tuning and evaluation for domain-specific applications
  • Background in reinforcement learning or agent training methodologies

Why you?

  • You dream big
  • You want to be part of a highly skilled and passionate team striving to create an amazing product that will change the world
  • You are passionate about AI and technology
  • You are always acting professional and dedicated
  • You live to solve problems!

Benefits:

  • Competitive compensation including equity
  • Remote-native environment
  • Impact & ownership as a core team member
  • Career growth in a fast-scaling startup

About Nume & Scaleup Finance:

Founded in 2021 by 6 serial entrepreneurs, we’ve managed to scale our unique CFO-as-a-Service (tech+service solution) to more than €5m ARR and raising Denmark’s biggest seed round in the process. Today we are 60 people spread across our offices in Copenhagen, London and remote. We’ve spent the last four years working closely with hundreds of startups and scaleups as their trusted financial partner, delivering CFO-as-a-Service through our SaaS financial management platform and real CFOs. We’ve built deep expertise in what founders struggle with: not just understanding their numbers, but acting on them with clarity and confidence.

That journey led us to create Nume, the world’s first AI CFO. Nume is currently in private beta and we are gearing up for a major public launch in August that aims to set a new benchmark for AI product rollouts. Built on years of real-world financial experience, Nume combines advanced AI with financial intelligence to bring the power of a CFO to every founder’s fingertips. From our roots as a CFO-as-a-Service business to our transition into an AI-first company, our mission has stayed the same: to help founders and small companies never worry about finance again. We’re backed by top-tier investors, featured on Sifted’s list of Europe’s fastest-growing startups, and scaling fast. If you want to shape the future of financial decision-making, this is the place.

Senior AI Engineer (City of London) employer: Nume

At Nume, we pride ourselves on being an exceptional employer, offering a remote-native environment that fosters innovation and collaboration among our talented team. With competitive compensation, equity options, and ample opportunities for career growth in a fast-scaling startup, we empower our employees to make a meaningful impact while shaping the future of financial decision-making. Join us in our mission to revolutionise financial management for SMEs and enjoy the unique advantage of working alongside passionate professionals dedicated to creating groundbreaking AI solutions.
N

Contact Detail:

Nume Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior AI Engineer (City of London)

✨Tip Number 1

Familiarise yourself with the latest advancements in AI agent systems, particularly those related to financial applications. This will not only help you understand the role better but also allow you to engage in meaningful conversations during interviews.

✨Tip Number 2

Network with professionals in the fintech and AI sectors. Attend relevant meetups or webinars to connect with others who share your interests and may have insights into the company culture at Nume.

✨Tip Number 3

Showcase your problem-solving skills by preparing examples of past projects where you've successfully implemented AI solutions. Be ready to discuss the challenges you faced and how you overcame them.

✨Tip Number 4

Stay updated on the latest trends in financial technology and AI. Being knowledgeable about current events and innovations in these fields can give you an edge in discussions and demonstrate your passion for the industry.

We think you need these skills to ace Senior AI Engineer (City of London)

AI Agent Development
Memory Systems Design
Goal-Setting Frameworks
Prompt Engineering
LLM Orchestration
Python Programming
Typescript Proficiency
RAG Flow Development
Vector Database Familiarity
Performance Monitoring and Logging
Model Fine-Tuning
Reinforcement Learning
Financial Domain Knowledge
API Integration

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with AI agent systems, software development, and any relevant financial domain knowledge. Use keywords from the job description to demonstrate that you meet the qualifications.

Craft a Compelling Cover Letter: In your cover letter, express your passion for AI and technology. Discuss specific projects where you've built or deployed AI systems, particularly those that relate to financial applications. Show how your skills align with Nume's mission.

Showcase Relevant Projects: If you have worked on projects involving memory systems, prompt engineering, or LLM orchestration, be sure to include these in your application. Provide links to your GitHub or portfolio if applicable, as this can set you apart.

Highlight Problem-Solving Skills: Nume is looking for someone who loves to solve problems. In your application, share examples of challenges you've faced in previous roles and how you overcame them, especially in the context of AI and fintech.

How to prepare for a job interview at Nume

✨Showcase Your AI Expertise

Make sure to highlight your experience with building and deploying AI agent systems. Be prepared to discuss specific projects where you've implemented memory systems or developed goal-setting frameworks, as this will demonstrate your technical capabilities relevant to the role.

✨Understand Financial Context

Since the position is focused on financial management, it's crucial to show your understanding of the financial domain. Brush up on key financial concepts and be ready to explain how your AI solutions can enhance financial decision-making for SMEs.

✨Prepare for Technical Questions

Expect in-depth technical questions about your coding skills, particularly in Python and Typescript. Be ready to discuss your experience with LLM orchestration frameworks and vector databases, as these are essential for the role.

✨Demonstrate Problem-Solving Skills

The company values candidates who are passionate about solving problems. Prepare examples of challenges you've faced in previous roles and how you approached them, especially in relation to AI and technology. This will show your dedication and innovative thinking.

Senior AI Engineer (City of London)
Nume
N
  • Senior AI Engineer (City of London)

    City of London
    Full-Time
    43200 - 72000 £ / year (est.)

    Application deadline: 2027-06-15

  • N

    Nume

Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>