Equities Middle Office - User Interface Lead (VP)

Citigroup Inc.; Belfast City District; Hybrid; GBP 65,000 - 95,000; Full time

Benefits offered by this job

Hybrid work up to 2 days home per week

27 days annual leave

Discretionary annual bonus

Private Medical Care & Life Insurance

Employee Assistance Program

Pension Plan

Paid Parental Leave

Learning and development resources

Job summary

Citi in Belfast is seeking a Senior Application Developer to maintain and enhance critical applications, delivering new functionality and ensuring stability. You will influence the architecture and contribute to the modernisation of the portfolio, with strong emphasis on frontend development using React.js.

This role offers collaboration with cross-functional teams, mentorship, learning opportunities, and potential hybrid work arrangements, supported by a comprehensive benefits package and

Qualifications

• Experience in modern frontend development and modernisation of applications.
• Ability to influence the future direction of the application portfolio.
• Strong collaboration with cross-functional teams.

Responsibilities

• Develop and maintain application functionality using C# WPF and ASP.net.
• Contribute extensively to the applications modernisation programme
• Develop and maintain user interfaces using React.js.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and team discussions.
• Debug and resolve application issues.
• Collaborate with designers, developers, and stakeholders to deliver features.
• Create and execute unit and integration tests.
• Learn and apply software development best practices.

Skills

Modern frontend development

Stakeholder communication

Tools

C# WPF

ASP.NET

React.js

Job description

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 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

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

Job Summary

We are seeking an experienced Senior Application Developer to join our development team. The primary focus of the role will be to maintain and enhance established business critical applications, delivering new functionality, resolving technical issues and ensuring their continued stability, reliability and maintainability. Alongside these responsibilities, you will have the opportunity to influence the future direction of the application portfolio. Strong experience in modern frontend development will enable you to contribute to the architectural design and development approach for the replacement applications.

This role is ideal for someone looking to develop their software engineering skills in a collaborative environment.

Responsibilities:

• Utilise knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analysing/interpreting code
• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyse applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower-level analysts
• Identify problems, analyse information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and /or other team members.
• Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Role Responsibilities

• Develop and maintain application functionality using C# WPF and ASP.net.
• Contribute extensively to the applications modernisation programme
• Develop and maintain user interfaces using React.js.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and team discussions.
• Debug and resolve application issues.
• Collaborate with designers, developers, and stakeholders to deliver features.
• Create and execute unit and integration tests.
• Learn and apply software development best practices.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

What we’ll provide you

By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

• 27 days annual leave (plus bank holidays)
• A discretional annual performance related bonus
• Private Medical Care & Life Insurance
• Employee Assistance Program
• Pension Plan
• Paid Parental Leave
• Special discounts for employees, family, and friends
• Access to an array of learning and development resources

Visit ourGlobal Benefitspage to learn more.

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

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

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.