Envision Employment Solutions is currently looking for an 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 (eg 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.
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