Principal Software Engineer (AI Platform)

Technologies we use

Expected

• Spring Boot
• AI
• Security
• Auth0
• LLM
• Kubernetes
• Java
• AI Agents
• Model Context Protocol (MCP)
• OAuth 2.1
• OpenID Connect
• PKCE

About the project

Hi there! If you’re looking for a high-impact position in an ambitious software house, we’ve got a match for you!

Currently, we are searching for a full-time Engineer to cooperate with our UK client - BioPharma organization. The mission is to unlock the potential of AI/ML to improve the lives of patients. Our client delivers powerful cloud software and services specifically designed to meet the evolving needs of the BioPharma sector.

⚠️ Due to the client's location, sometimes the team works until 6:00 PM CEST.

Meetings scheduled after 5 PM CEST are usually planned in advance.

This is how we organize our work

This is how we work

• agile
• scrum

Your responsibilities

• Owning the overall architecture, system scalability, and long-term technical direction
• Defining MCP (Model Context Protocol) implementation standards across teams and services
• Driving security and authentication design for enterprise-grade AI integrations
• Leading technical decision-making, architectural discussions, and high-impact code reviews

Our requirements

• Minimum of 7 years of professional experience in software engineering, with a proven track record in a Tech Lead, Principal Engineer, or Solutions Architect role
• Practice with distributed systems design and cloud architecture (Kubernetes)
• Hands-on expertise with Java and Spring Boot in high-throughput environments
• Deep knowledge of AI Agents, LLM integrations, and Model Context Protocol (MCP)
• Advanced background in modern identity and security frameworks, including OAuth 2.1, OpenID Connect, PKCE, and Auth0

What we offer

• Private medical care
• Multisport card
• Friendly, informal atmosphere, and direct contact with everyone in the company
• Modern technologies

Benefits

• Gift vouchers for kids (birthdays, Christmas, Child's Day)
• sharing the costs of sports activities
• private medical care
• remote work opportunities
• flexible working time
• extra social benefits
• baby layette
• school layette
• employee referral program
• charity initiatives

Recruitment stages

• HR call (15 min.)
• Technical call with our team (+/-60 min.)
• Meeting with our Client (30 - 60 min.)

ACAISOFT POLAND Sp. z o.o.

Acaisoft is a Polish company partnering with industry leaders across healthcare, telecom, fintech, and insurance. We specialize in delivering cloud-native, data-driven, and scalable solutions for enterprises operating in fast-moving environments. We currently serve around 30 active customers worldwide, mostly based in the U.S. We specialize mainly in:

* Data Engineering & AI

* Cloud-Native Solutions, including Cost Optimization

* Platform Engineering

Since technology is constantly being developed at such a fast pace, we always strive to be one step ahead of the market and keep up with the latest solutions.