Compared with the selected benchmark ("All roles in London, United Kingdom"), this listing's salary midpoint is about 94% lower. The offer sits below the benchmark range (€3,847–€15,737). The listed pay band (€459–€729) is tighter than the benchmark, which suggests lower salary variability. This benchmark is based on 10 comparable listings.

Monthly salary comparison for Staff AI Engineer
Market	Lower bound (25th percentile)	Median	Upper bound (75th percentile)
All roles in London, United Kingdom	€3,847/per month	€7,124/per month	€15,737/per month

About the role

About Lendable We’re a fast-growing UK fintech building the most powerful AI-enabled lending platform. We’re hiring engineers who want to own their work from what to build to how it ships. You’ll work with our AI cloud coding agent, get the chance to influence how AI tooling is used across the SDLC, and help measure its impact in production. See your work directly improve developer efficiency and cross-team collaboration. We offer a strong benefits package and a flexible, hybrid working model. Interview process includes screening, a take-home task, and multiple technical interviews. Life at Lendable includes competitive compensation, health coverage, retirement plans, referral bonuses, meals, and sustainable commuting perks. Please note benefits vary by location and role.

Job Details

Responsibilities

Build on top of our AI cloud coding agent
Build the core of our AI harness
Enable capabilities in these agents for specification, testing, and service reliability
Work with security and data governance requirements to ensure the agents are secure and have access to the appropriate data
Enable others to build with AI
Encourage teams to level up their AI Software development processes
Enable teams to build AI actors that plug into the SDLC
Help teams measure the impact AI is having on the development process
Transplant good ideas and processes from one team to other teams in the organization

Requirements

6+ years of software engineering experience in a mid-to-large-size organisation
Experience of building AI tooling to improve developer experience (devex)
The ability to influence how people work across multiple teams
Proven experience building AI tooling used by others in a commercial environment
Strong full-stack skills in TypeScript
Frontend skills with Next.js or React to build an interface for engineers
Strong AI knowledge — LLMs, embeddings, MCPs, RAG, evals, agentic platforms
Experience of building infrastructure to support your systems in production using IaC, k8s or lambda functions
Self-starter who takes ownership end-to-end — from understanding the problem, through design and implementation, to monitoring and iteration
Motivated by impact — you want to see your work used and know it's making a difference