IT & Software

Junior Fullstack Java Developer

Citigroup

Belfast · County Antrim · United Kingdom

Overview

In this role you will build and support a modern reconciliation platform that powers global financial operations. You will work on a full stack using Java, Angular, NoSQL, and Oracle within a collaborative tech team that values hands-on ownership and continuous improvement. You’ll translate design specs into working software, address security gaps, and coach junior engineers. This position offers exposure to mission-critical systems at global scale and a hybrid work arrangement, with opportunities to grow technical depth and impact.

Pay / Benefits
  • hybrid work with 3 days in office, 2 remote
  • structured learning and development programs
  • wellbeing resources
  • financial wellness resources
Responsibilities
  • Design and deliver full stack features for the reconciliation platform using Java, Angular, NoSQL, and Oracle
  • Analyze existing code and scripts to identify and implement system enhancements
  • Collaborate with users, clients, and tech teams to define and implement solutions
  • Apply core programming principles to turn designs into working software
  • Assess applications for vulnerabilities, test, and fix security gaps
  • Mentor junior developers and analysts on best practices
  • Evaluate technical issues and select appropriate solutions based on engineering experience
  • Assess risk in technical decisions and escalate control issues to protect Citi and clients
Key requirements
  • 2-5 years of relevant software development experience
  • Hands-on development with Java and Angular in a full stack environment
  • Working knowledge of NoSQL and Oracle databases
  • Clear written and verbal communication
  • Problem-solving and decision-making abilities in technical settings
  • Ability to manage deadlines and adapt to shifting priorities
  • Bachelor's degree or equivalent practical experience
  • clear and concise communication
  • problem-solving
  • ability to work under pressure
  • Java
  • Angular
  • NoSQL

Reference: WJ-747_31049631

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