We're hiring Junior Software Engineers recent Computer Science graduates or early-career developers. You'll join our new AI-native engineering team: small, highly autonomous teams working in an entirely new way. With your peers, you'll contribute across the full product development lifecycle—design, build, test, and deploy— within a highly autonomous pod.
This isn't an experiment at OakNorth. It's the clear direction for all our development practices, and you'll be at the forefront of this innovation.
You'll push the limits of modern AI tools, then turn that capability into working systems used by real teams. We're looking for curious builders—people who instinctively test, compare, break, rebuild, and optimize. You'll help shape what AI-native engineering culture looks like inside the bank. The focus is execution: rapid prototyping, deployment, and measurable impact.
Key Responsibilities
Research emerging AI tools, frameworks, and coding methods
Experiment with new approaches and validate technical feasibility
Identify operational bottlenecks and redesign them using AI-native solutions
Prototype rapidly using tools like Claude Code, Cursor, Copilot, and Codex—then deploy into live environments
Translate technical capability into business value
Test and compare emerging AI tools for business impact
Contribute to AI governance, standards, and best practices
Direct exposure to multiple business functions and senior stakeholders
Hands-on experience designing and deploying automation and AI solutions in a regulated financial environment
Deep understanding of process optimization and automation best practices
The opportunity to contribute to the development of AI governance, standards, and best practices.
A portfolio of real AI and automation builds with measurable business impact
What You’ll Gain
Requirements
1+ years of experience Software Development
Strong understanding of software development principles, best practices, and system design
Fluency in AI coding tools (Claude Code, Cursor, Copilot, Codex, ChatGPT, etc.)
Experience with Python and API integrations
Demonstrated ability to build projects or automations using AI tools
Ability to research AI concepts and translate them into practical business applications
Strong problem-solving skills with the ability to break down complex processes
Clear communication skills for working with cross-functional teams and senior leaders
Curiosity, initiative, and passion for exploring new technologies
Ability to work independently, manage multiple stakeholders, and deliver value in a fast-paced environment
Education & Technical Skills
Behavioural & Analytical Skills
Top Skills
What We Do
Launched in 2015, OakNorth helps the UK’s most ambitious businesses access the fast, flexible finance they need to scale, while helping savers make their money go further. With funding ranging from £250,000 to tens of millions, we have lent billions to businesses across a whole range of sectors, performing among the top 1% of commercial banks globally. To date, OakNorth financing has helped create tens of thousands of new jobs and affordable homes.
