Java Backend Developer
Citigroup • Warsaw, Poland • Posted June 10, 2026
About the Role
The Java Developer is responsible for working alongside Citi’s Financial Resource Management (FRM) team across technology to design and code cutting-edge solutions to exciting business problems. We are currently focusing on the technical buildout of Iris, an exciting new product suite of modern applications that will enhance Citi’s loan hedging capabilities.
**Responsibilities:**
+ **Participate in feasibility analysis** , estimation, and technical planning for new and existing applications.
+ **Design, develop, test,** and implement scalable application solutions, taking ownership across the full software development lifecycle.
+ **Analyze** complex technical and business problems to propose effective, high-quality solutions.
+ **Collaborate with stakeholders** and cross-functional teams to understand requirements and deliver value-driven solutions.
+ **Ensure application performanc** e, stability, and security through monitoring and post-impleme...
**Responsibilities:**
+ **Participate in feasibility analysis** , estimation, and technical planning for new and existing applications.
+ **Design, develop, test,** and implement scalable application solutions, taking ownership across the full software development lifecycle.
+ **Analyze** complex technical and business problems to propose effective, high-quality solutions.
+ **Collaborate with stakeholders** and cross-functional teams to understand requirements and deliver value-driven solutions.
+ **Ensure application performanc** e, stability, and security through monitoring and post-impleme...