Jobs

Job Details

Location

Belfast, Northern Ireland

Experience

2 + years

Closing Date

2026-11-20 00:00:00

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Junior Fullstack Java Developer

  • Discover your future at Citi

    Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

    Job Overview

    Build the next generation of reconciliation technology as a Full Stack Developer at Citi, where your code will power platforms that keep global financial operations accurate and reliable. In this role, you will design, develop, and support a modern reconciliation platform using Java, Angular, NoSQL, and Oracle, working alongside a technology team that values hands-on ownership and continuous improvement. This is an opportunity to apply full stack engineering skills to real-world financial systems at global scale.

    Responsibilities

    • Design and build full stack features for a reconciliation platform using Java, Angular, NoSQL, and Oracle.
    • Identify and define system enhancements by analyzing and interpreting existing code and scripts.
    • Consult with users, clients, and other technology teams to recommend and implement programming solutions.
    • Apply core programming principles to translate design specifications into working software.
    • Analyze applications to detect vulnerabilities and security gaps, then test and debug fixes.
    • Coach junior developers and analysts on technical approaches and best practices.
    • Evaluate technical issues and select solutions based on established engineering experience.
    • Assess risk in technical decisions and escalate control issues with transparency to safeguard Citi and its clients.

    Required Qualifications & Skills

    • 2-5 years of relevant software development experience, ideally within financial services.
    • Hands-on development experience with Java and Angular in a full stack environment.
    • Working knowledge of NoSQL and Oracle database technologies.
    • Clear and concise written and verbal communication skills.
    • Demonstrated problem-solving and decision-making abilities in a technical setting.
    • Ability to manage deadlines and adapt to shifting priorities under pressure.
    • Bachelor's degree or equivalent practical experience.

    What We Offer

    Join a technology team building mission-critical reconciliation platforms and gain exposure to modern engineering practices at global scale.

    • Work in a hybrid model with 3 days in the office and 2 days working remotely.
    • Build technical depth across the full stack, from Angular interfaces to Oracle and NoSQL data layers.
    • Collaborate with experienced engineers and cross-functional technology teams on high-impact projects.
    • Access structured learning and development programs to grow your engineering skill set.
    • Benefit from wellbeing and financial wellness resources designed to support work-life balance.

    Build the technology that powers global financial reconciliation by joining Citi's engineering team today.

     

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