AI Platform Engineer (Agentic Systems)

Harvey Nash Technology is recruiting for an AI Platform Engineer role based in Wrocław, Poland, working in a hybrid mode with one day per week in the office. The position involves working with AI agent orchestration and integration on AWS cloud services.

• 3–5 years of professional experience in software engineering
• Strong Python skills, especially with AWS SDK for building production-grade services
• Hands-on AWS experience with Lambda, API Gateway, SQS, EventBridge, IAM, Secrets Manager, and CloudWatch
• Experience with Amazon Bedrock including Agents, Action Groups, Knowledge Bases, and Guardrails
• Experience integrating LLM APIs such as Bedrock, OpenAI, Anthropic
• Familiarity with CI/CD tools, preferably GitLab CI
• Strong security mindset focusing on data protection, IAM, input validation, and LLM risk awareness
• Experience with observability including logging, metrics, and tracing in production systems

• Build and maintain agent orchestration layer using AWS Lambda, SQS, and Bedrock Agents
• Integrate AI agent workflows into GitLab CI/CD pipelines
• Develop reusable Action Groups as Lambda-backed tools for agents
• Design and manage Knowledge Bases using Bedrock KB, OpenSearch, and S3 for shared context (RAG)
• Implement Bedrock Guardrails including input/output filtering, data protection, and policy enforcement
• Build TokenOps capabilities such as LLM routing, cost control, caching, and context management
• Ensure full observability with CloudWatch dashboards, tracing, logs, and audit trails for every agent run
• Enforce security best practices including IAM least privilege, secrets handling, and prompt injection mitigation