Senior Backend Software Engineer With AI

Description

Envision Employment Solutions is currently looking for a Senior Backend Software Engineer with AI for one of our partners, a multinational healthcare provider.

About

Are you ready to build the primary care platform of the future by becoming an integral part of a dynamic team? If you also believe in the positive transformative power of technology in bringing primary care to the next level - join us!

Responsibilities

Build and ship backend services as part of our microservice architecture, with AI agents and LLM-powered features as a core part of what you deliver

Design and write MCP servers and tool interfaces that let agents reliably interact with our systems and APIs

Develop agent harnesses, orchestration layers, and memory modules that give agents the context and state they need to act dependably

Make deliberate design decisions about agent behavior

Build evaluation frameworks and test harnesses to measure agent reliability, safety, and quality in a high-stakes healthcare context

Integrate large language models into production with strong attention to latency, cost, and observability

Raise the bar and drive technological innovations to keep us at the cutting edge

Apply continuous integration and deployment principles

Ensure code quality and maintainability by writing tests, doing code reviews, and refactoring

Requirements

Proven track record of backend software development with Java/Kotlin and/or Python, minimum of 5 years

Hands-on experience building LLM-powered applications, agents, or agentic workflows (tool use, function calling, multi-step orchestration)

Familiarity with major LLM APIs and frameworks (e.g. Anthropic, OpenAI, or similar) and an understanding of how to design tooling, MCPs, and memory for agents

Experience designing and running evals or test harnesses for non-deterministic systems

Experience with Spring Framework and messaging brokers such as RabbitMQ

Solid understanding of SQL databases and developing containerized applications

Experience with Kubernetes and Terraform is a plus

A pragmatic mindset for shipping reliable software - and reliable AI - in a regulated, high-stakes domain

English working proficiency

Work setup

Flat hierarchies and a collaborative working environment

Attractive compensation package

Option for remote work

Flexible working hours with a high degree of personal responsibility