Senior Java Engineer – Assistant Vice President

Citi is looking for a Senior Java Engineer at the Assistant Vice President level to design, build, and deliver mission-critical software applications that power financial services at global scale. Based in Jacksonville, FL, this hybrid role blends deep hands-on engineering in Java, Spring Boot, and Microservices with end-to-end technical ownership — from architecture and development through to deployment and post-launch support. If you are a senior engineer who thrives on solving complex technical challenges and leading delivery across cross-functional teams, this is an opportunity to make a measurable impact at one of the world's leading financial institutions.

Responsibilities

• Design and build mid-to-large-scale Java applications using Spring Boot and Microservices architecture, applying engineering best practices to produce efficient, maintainable, and scalable code.

• Serve as the technical authority for diagnosing complex application performance issues, coding defects, and architectural flaws, conducting root cause analysis to deliver lasting fixes.

• Own the full software development lifecycle end-to-end, from strategic scoping and technical planning through development, testing, deployment, and post-launch support.

• Define and maintain engineering standards for coding, testing, and debugging, ensuring all application design aligns with the broader architectural blueprint and system dependencies.

• Champion Agile delivery across the team, identifying inter-team dependencies, optimising development processes, and continuously improving concurrent project throughput.

• Build consensus across engineering teams, business stakeholders, and senior leadership, translating technical decisions into clear outcomes that keep delivery on track.

• Mentor and coach engineers, share technical expertise through brown bags and engineering forums, and advance your own knowledge through industry certifications and continuous learning.

Required qualifications & skills

• 5 to 8 years of experience in a software product development or technical environment, with demonstrated capacity in a technical lead or project management role.

• Hands-on expertise in Java, Spring Boot, and Microservices development, with a track record of delivering production-grade applications.

• Proven ability to manage the complete software development lifecycle, from requirements and design through release and operational support.

• Strong analytical and problem-solving skills, with a data-driven approach to diagnosing technical issues and making engineering decisions.

• Practical experience delivering projects using Agile or hybrid Agile-Waterfall methodologies.

• Ability to manage third-party technology vendors, including implementation planning and partnership evaluation.

• Exceptional written and verbal communication skills, with the ability to align technical and non-technical stakeholders around complex delivery challenges.

• Bachelor's degree in a relevant field or equivalent professional experience.

Beneficial skills & qualifications

• Experience with front-end technologies such as React or Angular to complement back-end delivery.

• PMP, Certified ScrumMaster (CSM), or an equivalent project management certification.

• Experience driving large-scale process improvement or engineering culture change within a technology organisation.

• Background leading infrastructure programmes or complex, multi-team software delivery initiatives.

Education:

• Bachelor’s/University degree or equivalent experience.

What we offer

At Citi, you will work alongside talented engineers on high-impact systems that operate at global scale. This is a role with genuine technical ownership, the autonomy to shape engineering decisions, and the platform to grow as a senior technical leader within a performance-driven organisation.

• A hybrid working model with 3 days in the office and 2 days working remotely, giving you flexibility and in-person collaboration.
• Meaningful technical ownership over complex, large-scale engineering programmes that directly affect business outcomes.
• Access to continuous learning resources, engineering forums, and support for professional certifications to keep your skills current.
• The opportunity to lead and mentor engineers, building your influence and leadership presence within a high-performing team.
• Competitive financial wellbeing benefits designed to support your long-term security and professional success.
• A collaborative, results-oriented team culture where engineering rigour and delivery impact are recognised and rewarded.
• Global reach and career mobility, with the scale of Citi providing access to opportunities across functions and geographies.

Build transformative financial technology at scale — apply now and bring your Java engineering expertise to a role where your technical decisions genuinely matter.

#LI-MB1

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In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.

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We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

Illinois residents – AI Notice and Right

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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.