Junior Fullstack Java Developer

Job ID:

Posted:

Location: Belfast, Northern Ireland, United Kingdom

Category: Technology, Entry Level

Company: Citi

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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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .
View Citi’s EEO Policy Statement and the Know Your Rights poster.