Principal Software Engineer (AI Platform)

- 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 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 - 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 - 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 - Gift vouchers for kids (birthdays, Christmas, Child's Day) ## 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.