Java Architect | Hybrid Krakow

We are currently looking for talented and experienced Java Full Stack Developer to join a long-term project with a major international Swiss investment bank operating in the financial sector.

Location: Krakow

Hybrid model:3 days per week from the office

Your Role

You'll be working on one of the most ambitious and critical technology projects: to modernise and migrate a large proportion of over 1000 applications to public cloud infrastructure and managed services.

You'll collaborate with global IT teams across the Investment Bank to help them on their cloud migration journey, and engineer common, re-usable solutions that can be used to accelerate cloud adoption and application modernisation across the organisation.

We're looking for someone who'll be able to:

• Work collaboratively across the organisation.

• Solve challenging problems in an elegant but pragmatic way.

• Write high quality, reusable code and adhere to coding standards.

• Write professional, clear and comprehensive documentation.

• Apply best development and DevOps practices and effectively utilize technologies.

Experience:

12+ years

Position

CTO Java Engineer

Your Team

You'll be working in the Investment Bank Technology CTO Engineering team based in London and Krakow.

Our role is to provide IB Technology teams with oversight, support and solutions to implement a strategic architecture on public cloud services.

We help by sharing the architecture vision, working with teams on their solution design, creating code samples and documentation, and ensuring that the developer experience of migrating to cloud within our organization is easy and enticing.

You are:

• Focused on quality.

• An excellent communicator.

• Aware of on-going technology trends and know how to pragmatically leverage their benefits.

• A quick learner.

• Comfortable working independently, as well as in a team-oriented, collaborative environment.

• Fluent in English.

Your expertise:

• Solid background in development using Java, and optionally JavaScript, Python, Go.

• Proficiency in AI-augmented development tools such as GitHub Copilot or Claude Code.

• CI/CD including tools such as Maven, Gradle, Jenkins, TeamCity, GitLab, etc.

• Containers and container orchestration using Docker, Kubernetes and Helm.

• Microsoft Azure or other major cloud platforms.

• Infrastructure-as-code, using tools such asTerraform, ARM or CloudFormation.

• Scripting languages including Windows PowerShell, Bash, etc.

• GitHub or similar, contributing to open source projects.

• Agile development practices (Scrum, Kanban).

• DevOps practices and the value of automation.

Benefits

• Stable long-term cooperation with opportunity for extension

• Opportunity to work with modern technologies in an international environment

• Professional growth and continuous development opportunities

• Participation in challenging and impactful projects

If you're interested and meet the qualifications, please send your CV at [email protected]