Senior Java Developer
First seen by Alion on Nov 10, 2026.
Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions - from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks.
Model: remote
Engagement: full-time
About the role:
Craftware's Healthcare & Life Sciences (HLS) unit helps pharma, biotech, medtech and life science tools companies get more out of their commercial, medical and patient-facing operations. We do it with Salesforce, Life Sciences Cloud, data and AI. As a New Business Developer you will open doors to new HLS logos. You will build relationships with decision-makers in Commercial Excellence, Medical Affairs, IT and Digital, and turn them into long-term partnerships. You will be the first face of Craftware HLS for new clients, so the way you show up reflects our expertise, our values and our delivery quality.
Key responsibilities
Develop new features and expand existing functionalities within a complex microservice architecture.
Work in a Java environment using the project’s primary tech stack: Spring Boot.
Create and execute automated unit tests using JUnit.
What we're looking for
Java & Spring Boot: Mandatory, hands-on expertise (this is our main tech stack).
Microservices: Solid experience working exclusively in a microservices environment.
Testing: Strong knowledge of JUnit for backend unit testing, as well as frontend test automation.
Fluency in English
Nice to have
German language skills at a B2 level.
We offer:
Employment contract (1800-21000 PLN gross/month)
Budget for skills development and certifications
Regular performancereviews and discussion of project scope
Additional benefits
Company Social Benefits Fund
Networking and team-building events
Tech stack
- Java
- Spring Boot
- Microservices
- Testing
- English
- German