Software Engineer, Backend - AI Practice Team
Location
warrington, england
Job Type
Full-time
Category
IT & Technology
Posted
June 20, 2026
Job Description
ABS is seeking an exceptional Backend Engineer to join us full time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and scale high-performance backend systems that power real-time analytics and retrieval‑augmented generation (RAG) pipelines. You’ll build distributed services that deliver sub‑500 ms response times under high load, enabling next‑generation AI and data‑driven applications.
What You Will Do
- Architect distributed systems: Design and implement event‑driven backends using advanced patterns such as CQRS, Event Sourcing, Saga, and Circuit Breakers.
- Build at scale: Develop and maintain web services in Go and Python, leveraging cloud‑native infrastructure for resiliency and elasticity.
- Optimize for performance: Ensure APIs and data pipelines meet strict SLAs through advanced performance profiling, caching, and query optimization.
- Stream real‑time data: Engineer h...