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Salary
≈ $39k – $89k per year (Estimated)
Location
Hybrid (Belfast, United Kingdom)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 13, 2026. Citi scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.

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.

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