AI Engineer, Multiply

£45-60k

React
Python
GraphQL
ChatGPT
Entry, Junior and Mid level
London

2-5 days a week in office

Multiply

A digital solution for automating financial advice

Open for applications

Multiply

A digital solution for automating financial advice

1-20 employees

FintechB2BArtificial IntelligencePersonal financeFinancial Services

Open for applications

£45-60k

React
Python
GraphQL
ChatGPT
Entry, Junior and Mid level
London

2-5 days a week in office

1-20 employees

FintechB2BArtificial IntelligencePersonal financeFinancial Services

Company mission

To help people achieve their goals and take charge of their future.

Role

Who you are

  • Are curious about AI and how to apply it to real-world problems
  • Have experience with Python and familiar with web technologies (React, GraphQL, etc.)
  • Have built and shipped production-ready code—whether through personal projects, internships, or work experience
  • Care about code quality and are comfortable writing tests, debugging, and ensuring things work before they go live
  • Love building & shipping—you don’t wait for perfect specs, you just start
  • Are comfortable learning new technologies and figuring things out as you go
  • Enjoy autonomy—you like having the space to execute ideas rather than waiting for instructions

Desirable

  • Have experience with LLMs, AI agents, or GenAI APIs
  • Know your way around backend infrastructure, databases, or cloud services
  • Have worked in early-stage startups and thrive in fast-moving environments
  • You’ve worked on personal projects, internships, or open-source contributions that demonstrate your ability to build and ship code

What the job involves

  • Prototype & ship AI-powered products—from tools to full-fledged apps
  • Work with Python, PostgresSQL, GraphQL, and React/TypeScript
  • Integrate AI models, APIs, and real-world financial data
  • Collaborate with designers & product teams to refine experiences
  • QA the software end-to-end, ensuring reliability, performance, and accuracy
  • Work directly with the CTO

Application process

  • 1. Send us an AI project, GitHub, or demo via email with the subject "AI Engineer – Multiply AI" alongside your CV and a brief intro at jobs@multiply.ai
  • 2. 15-30 minutes intro chat (Video call)
  • 3. Home task
  • 4. Technical interview
  • 5. Culture fit interview with 2-3 team members
  • 6. Offer

Salary benchmarks

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Insights

Strong hiring activity
Top investors

20% female employees

Company

Company benefits

  • L&D budget—we invest in your growth
  • 25 days holiday (excl. bank holidays)
  • Hybrid work culture—flexibility with remote options and free access to most co-working spaces if and when you want it
  • Company laptop
  • £200 home working setup allowance
  • Meaningful equity! We want you to succeed as we do
  • Regular offsites & team events—we work hard and have fun doing it

Funding (2 rounds)

Jun 2018

$2.7m

EARLY VC

Dec 2017

$2.3m

SEED

Total funding: $5m

Our take

Through the success of their own consumer-focused app, Multiply have seen the impact that digitising advice can have. Over the last 6 years the company have generated over 200,000 advice recommendations on over £3 billion worth of assets. And now they want to share this expertise with the wider financial services industry and transition to a B2B offering.

Right now, many advisers still collect information, crunch the numbers and then hand-present the solutions to the client. This typically takes several hours, creating a slow and expensive process. Multiply is reducing this time frame to minutes, offering everything from a full stack digital advice solution to standalone software which can be integrated into businesses.

The founders of Multiply met as part of the prestigious Entrepreneur First incubator in 2017. They are already FCA-regulated and attracting impressive clients, including one of the largest financial institutions in Ireland.

Steph headshot

Steph

Company Specialist at Welcome to the Jungle