Principal Security Engineer

Trust In Soda Ltd
Charing Cross, United Kingdom
5 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
£ 125K

Job location

Charing Cross, United Kingdom

Tech stack

Artificial Intelligence
Cloud Computing Security
Computer Security
Relational Databases
Distributed Systems
Identity and Access Management
PostgreSQL
OAuth
OpenID
Public Key Infrastructure
JSON Web Token
Security Assertion Markup Language (SAML)
Cloud Platform System
Kubernetes
Microservices

Job description

Principal Security Engineer - Cloud Platform (Remote, UK) We've partnered exclusively with a scaling infrastructure company that's fundamentally transforming how digital and physical components interact in the age of AI. Their core mission is to empower teams to build and deploy sophisticated systems by providing scalable, secure, and robust infrastructure solutions for development, deployment, and scaling.

They're looking for a Principal Security Engineer to lead the architecture and development of its next-generation cloud security platform. This is a high-impact, hands-on role where you'll design and build a full Identity & Access Management (IAM) platform from scratch-powering secure access, identity federation, and zero-trust controls for large-scale AI systems.

Requirements

  • Strong backend engineering skills (preferably Golang) in cloud-native environments.
  • Deep expertise in IAM protocols (OAuth2, OIDC, SAML, JWT) and security architecture.
  • Experience building an IAM platform or major IAM components from the ground up.
  • Solid understanding of cryptography (PKI, TLS, key rotation, secrets management).
  • Experience with microservices, distributed systems, and relational databases (PostgreSQL).

Apply for this position