TrueLayer Tech Stack

Open banking payments network for real-time bank transfers and identity verification

Software Development London, England 201–500 employees Founded 2016 Privately Held

TrueLayer operates a payments network built on open banking rails, connecting businesses to real-time bank transfers and financial data across the UK and Europe. The tech stack—Rust, React, TypeScript, Postgres/Redshift, AWS container orchestration, and dbt for data transformation—reflects infrastructure maturity at scale. Active projects span regulatory reporting automation, real-time credit decisioning, and geographic expansion, while pain points cluster around availability under load, compliance fragmentation, and post-acquisition consolidation—typical friction for a fintech platform navigating multi-jurisdiction regulation.

Tech Stack 24 technologies

Core StackRust React TypeScript CircleCI Cloudflare Figma Jest Cypress AWS Redshift Python Terraform dbt Apache Spark Gatsby HTML CSS Storyblok Testing Library AWS Step Functions AWS ECS AWS EKS Git GCP

What TrueLayer Is Building

◆Challenges

Maintaining high availability at scale
Improving system stability
Adoption of payment method
Compliance gaps
Scaling platform for new geographies
Scaling platform for new products
Adoption and retention at checkout
Manual regulatory reporting workflows
Scaling credit product safely
Post-acquisition integration

▲Active Projects

Adoption of payment method at checkout
Regulatory reporting
Group wide risk management projects
Regulatory change projects
Global open banking platform
Designing outreach campaigns
Real-time credit decision integrations
Integration workstreams across coo functions
Operational cadences for the operational teams
Operationalising fraud prevention framework

Hiring Activity

Steady20 roles · 6 in 30d

Department

Engineering

Support

Legal

Ops

Sales

Data

Design

Product

Seniority

Senior

Mid

Manager

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About TrueLayer

TrueLayer is a European open banking payments platform founded in 2016, headquartered in London, with 201–500 employees. The company abstracts complexity from bank APIs to enable businesses—from startups to enterprises—to embed real-time bank transfers, identity verification, and payouts into their products. Revenue comes from payment transaction fees and financial data APIs. Operations span the UK, Ireland, and Italy, with a lean sales org (2 roles) and engineering-led go-to-market; the majority of hiring is skewed toward senior and mid-level engineers, reflecting a build-and-stabilize phase. Recent focus includes new-geography scaling, regulatory change projects, and fraud prevention operationalization.

HeadquartersLondon, England

Company Size201–500 employees

Founded2016

Hiring MarketsItaly, United Kingdom, Ireland

Frequently Asked Questions

What is TrueLayer's tech stack?

TrueLayer's core stack includes Rust and TypeScript for services, React + Gatsby for frontend, AWS (ECS, EKS, Step Functions, Redshift) for infrastructure, dbt for data modeling, and Terraform for IaC. CircleCI handles CI/CD; Cloudflare sits in front.

What are TrueLayer's main business focuses?

TrueLayer's active projects include real-time credit decisioning, regulatory reporting automation, multi-geography platform scaling, fraud prevention frameworks, and checkout payment method adoption—reflecting expansion of both product surface and geographic footprint.