Senior AI Platform Engineer

If you are looking for a meaningful career where people work and act with passion, rethink the existing and always strive to find the best solution - you have come to the right place. We develop future technologies to relentlessly make supply chains better. We are a leader in supply chain software solutions, helping organizations streamline operations, reduce costs, and improve efficiency. The Archer team at Infios is building the next generation of AI-powered enterprise solutions at massive scale. We are looking for a Senior AI Platform Engineer with deep expertise in spec-driven AI SDLC, strong hands-on experience with AWS AI infrastructure (Bedrock, Bedrock Agents, Agent Core), and fluency across Java, TypeScript, and Python. You will champion a specification-first approach to AI development — translating product requirements into rigorous AI specs, building LLM-powered and agentic applications using Spring AI, and owning the full lifecycle from prototype through production on AWS. We value excellent problem solving, clear communication, and engineers who bring discipline and craft to AI product delivery. What a day in the life looks like: Define AI feature specifications upfront — including acceptance criteria, evaluation metrics, prompt contracts, and expected behaviors — and champion this spec-driven approach across the team. Own end-to-end AI feature delivery across the full AI SDLC: spec definition, prototyping, development, evaluation, deployment, and production monitoring. Build production-grade LLM and agentic AI applications using Spring AI — including RAG pipelines, agent orchestration, tool-use patterns, guardrails, and human-in-the-loop workflows. Architect and operate AWS AI infrastructure (Bedrock, Bedrock Agents, Agent Core, SageMaker) alongside core AWS services (ECS/EKS, Lambda, S3, DynamoDB, RDS, API Gateway). Design and implement scalable microservices and distributed systems in Java, TypeScript, and Python that power the Archer AI platform. Bu