Backend Engineer

🔒 Confidential Employer
Posted 7 May 2026
LOCATION
Not specified
TYPE
Full-time
LEVEL
Mid-Senior level
CATEGORY
Data & Analytics
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Python FastAPI Docker Kubernetes CI/CD PostgreSQL Azure Kafka

FULL DESCRIPTION

Backend Engineer

[Employer hidden — sign up to reveal] is hiring a Backend Engineer to join the central AI team in the Chief Data & AI Office. This role focuses on building reusable AI foundations and production-grade AI services on a global scale.

Key Responsibilities

  • Design, build, and maintain backend services and REST APIs powering AI-enabled solutions
  • Deliver cloud-native microservices using Docker and Kubernetes
  • Build and maintain CI/CD pipelines with automated tests and secure delivery
  • Integrate API exposure via gateway patterns (Azure API Management)
  • Establish observability standards using Azure Monitor and Application Insights
  • Diagnose and resolve complex issues across microservices and clusters
  • Embed security and resilience: secrets management, least privilege, disaster recovery
  • Engineer for regulated environments with audit-friendly practices
  • Collaborate with ML Engineers, Platform Engineers, AI Architects, and DevOps

What You Bring

  • 5+ years professional backend engineering experience (MLOps or AI platform experience a plus)
  • Expert-level Python; ideally FastAPI, Pydantic, SQLAlchemy
  • Strong engineering fundamentals: testing, REST API versioning, documentation
  • Production experience with Docker and Kubernetes
  • Strong CI/CD experience (GitHub Actions preferred)
  • Familiarity with Azure cloud platforms (AKS, ACR, Key Vault, Azure Monitor, APIM)
  • Strong experience with PostgreSQL including schema design and performance tuning
  • Familiarity with distributed systems and event-driven architectures using Kafka
  • Strong troubleshooting skills and operational mindset

Ways of Working

  • Comfortable in agile, iterative delivery environments with ownership
  • Clear communicator across global, cross-functional stakeholders
  • Proactive learner with pragmatic adoption of AI-assisted developer tools

Nice to Have

  • MLOps exposure: model packaging, batch vs real-time inference, feature pipelines
  • Experience building internal libraries or shared tooling used by multiple teams
  • Experience in regulated environments with auditability and secure-by-default delivery

What We Offer

[Employer hidden — sign up to reveal] offers a large variety of courses and targeted development programs, international mobility, and career progression. Work Well programs support health and wellbeing with flexibility for work-life balance.

Job ID: 90293 | Data & AI | Professional | [Employer hidden — sign up to reveal] | Full-Time | Permanent

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