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Senior Java Developer
Successfully
Req. VR-123864
You'll be working in the Investment Bank Technology CTO Engineering team based in London and Kraków. 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 the cloud within our organization is easy and enticing.
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, reusable 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
Create, maintain, evolve, and communicate architectural standards, guardrails, reference architectures and best practices, aligned with both IB and GCTO strategy
Own and run key architectural governance processes within the IB CTO function, ensuring proactive architectural control across the division.
GCTO point of contact for the Investment Bank, representing IB CTO in group-led initiatives and ensuring clear, relevant communication flows
Triage incoming IB and GCTO work, determine impact, and coordinate responses, shielding the core architecture team by absorbing operational, data-gathering, and coordination tasks.
Support IB engineering teams with early engagement on new initiatives, ensuring architectural considerations are addressed from ideation to delivery
You are:
focused on quality
an excellent communicator
aware of ongoing 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
Must have
Solid background in development using Java (at least 8 years)
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 as Terraform, ARM, or CloudFormation
Scripting languages including Windows PowerShell, Bash etc.
GitLab or similar, contributing to open source projects
Agile development practices (Scrum, Kanban)
DevOps practices and the value of automation
Nice to have
Experience with JavaScript, Python, Go
Experience working in geographically distributed teams
Languages
English: C1 Advanced
Seniority
Senior
*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.
**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.
***Options offered by the Polish government.
Krakow, Poland
Req. VR-123864
Java
BCM Industry
03/07/2026
Req. VR-123864
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