Ava Developer

TEKsystems • Sheffield, England, United Kingdom • Posted July 07, 2026

Location Sheffield, England

Job Type Full-time

Category Computer Occupations

Posted July 07, 2026

Java Developer 
Hybrid (3 days per week in Sheffied) 
KEY RESPONSIBILITIES:
Software Engineering & Delivery:
Design, Build, and ship production quality services within our current business controls
Build and Optimise DecOps pipelines - enhancing CI/CD processing, including testing and platform/process observability
Design, iterate, and optimise prompts for a wide range of LLM use cases — instruction following, structured output generation, classification, summarisation, code generation, and reasoning tasks
Build and manage prompt libraries and versioning strategies, treating prompts as first-class engineering artefacts
Collaborate with product and domain teams to translate business requirements into precise, well-structured prompt specifications
Agentic AI & LLM Integration
Architect and implement /maintain agentic systems — autonomous agents, multi-agent pipelines, tool-use workflows, planni...
            

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