Application developer Work, Jobs in Ballyclare, Ant (with Salaries)

Senior Full Stack Developer, AVP
Citi —Belfast
- Full-time
- Bachelor's degree
- No degree
- Mentoring
Lead Java Developer (VP)
Citi —Belfast
- Full-time
- Hybrid work
- Bachelor's degree
- No degree
- Mentoring
- Annual leave
- Employee assistance programme
Solutions Architect, Strategic Applications
Herbert Smith Freehills —Belfast
- Full-time
- Master's degree
- Presentation skills
- SharePoint
Java Developer
Mifinity —Belfast
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Analysis skills
- Free parking
Quick apply
4d
Sales Development Representative (SDR)
Cloudsmith —Belfast
- Hybrid work
- Travel
- Communication skills
- Annual leave
Platform Consultant (Multiple Levels) - Hybrid
Allstate —Belfast
- Hybrid work
- Mentoring
- Agile
- AI
- Employee assistance programme
Software Developer - Prime Services
Marex —Belfast
- Full-time
- Quality control
- Financial services
- AI
Quick apply
kdb+ Engineer
Data Intellect —Belfast
- Full-time
- Hybrid work
- Mentoring
- Software development
- Communication skills
- Paid training
- Referral programme
Quick apply
IT Solutions Developer
Fieldfisher —Belfast
- Full-time
- Software troubleshooting
- Databases
- Analysis skills
- Work from home
12d
Senior Developer (C#, ASP.NET MVC, JavaScript)
System C —Belfast
- Full-time
- Analysis skills
- Mentoring
IT Operations Engineer
Cloudsmith —Belfast
- Google Suite
- Scripting
- In-person
- Annual leave
Trade Business Developer
Wren —Newtownabbey
- £28,000 - £32,000 a year
- Customer service
- Business development
- Annual leave
- Employee discount
Quick apply
6d
Designer, Web Presence & Brand
Cloudsmith —Belfast
- In-person
- Communication skills
- Annual leave
Staff Software Engineer (Provenance)
Cloudsmith —Belfast
- AWS
- Travel
- Mentoring
- Annual leave
Product Applications Engineer
Advanced Micro Devices, Inc —Belfast
- Computer Science
- Engineering
- Bachelor's degree
DevOps Engineer 2 (Intermediate)
Black Duck Software, Inc. —Belfast
- Computer Science
- DevOps
- Master's degree
Experienced Java Developers
Citi —Belfast
- Full-time
- Hybrid work
- Java
- Leadership
- Annual leave
- Employee assistance programme
Java Software Engineer, Wholesale Credit Risk Analytics - Assistant Vice President
Citi —Belfast
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Machine learning
- Employee assistance programme
- Employee discount
Manager, Java Developer, Solutions, Engineering, AI & Data
Deloitte —Belfast
- Hybrid work
- Mentoring
- Software development
Technical Lead
Wellington IT —Belfast
- Full-time
- Hybrid work
- Mentoring
- Financial services
- Training & development
- Annual leave
- Flexible schedule

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Senior Full Stack Developer, AVP

Citi -
Belfast

Apply Now

Job details

Full-time

Qualifications

Technical troubleshooting
Technical project or programme management experience
UI development
Mentoring junior staff
Selenium
Functional testing
Bachelor's degree
Back-end development
Mentoring
Scripting
Front-end development
Application support
Software development or architecture experience
Project management experience

Full 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 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

Citi is looking for a Senior Full Stack Developer to join the Oracle Ledger Program, where you will build and maintain the common services and user interfaces that underpin critical financial systems across the organization. In this role, you will work with a high-performing technology team to develop full stack applications, drive technical solutions end-to-end, and provide expert-level support across a global delivery model. This is an opportunity to apply your engineering expertise to systems that directly support Citi's financial infrastructure at scale.

Responsibilities

Design, develop, and maintain full stack applications for the Oracle Ledger Program, building both frontend interfaces and backend services to meet evolving business requirements.
Build and enhance common services and user interfaces using Java, Angular or React, and REST APIs, ensuring high-quality, scalable, and maintainable code.
Lead the full development lifecycle across analysis, design, construction, testing, and implementation to deliver reliable software on schedule.
Provide L3 technical support as part of an around-the-sun global support model, diagnosing and resolving complex application issues with minimal disruption.
Collaborate with business users and cross-functional technology teams to translate requirements into practical technical solutions and recommend the most effective engineering approaches.
Develop and implement automated test coverage using Selenium to validate functionality and protect system integrity across releases.
Define and uphold engineering standards and best practices, contributing to a consistent and maintainable codebase across the team.
Act as a subject matter expert for senior stakeholders and teammates, providing technical guidance and mentoring less experienced developers.

Required Qualifications & Skills

Experience in software development, with a strong focus on full stack engineering across enterprise applications.
Proficiency in Java for backend development, with demonstrated experience building and consuming REST APIs in production environments.
Hands-on experience with Angular or React for building responsive, user-facing web interfaces.
Practical experience with Selenium for automated testing, including writing and maintaining test suites that support continuous delivery.
Proven ability to manage and deliver software projects end-to-end, including planning, prioritization, and delivery under deadline pressure.
Experience providing advanced application support, including root cause analysis and resolution of complex production issues.
Bachelor's degree in a relevant field or equivalent professional experience.

Beneficial Skills & Qualifications

Familiarity with Python for scripting, automation, or data processing tasks within an enterprise application context.
Exposure to Oracle financial systems or ledger-based platforms, providing useful context for the business domain.
Experience working within global or follow-the-sun support and delivery models across distributed teams.

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.

Apply Now

Refine Your Search

application developer jobs in ballyclare, ant

Senior Full Stack Developer, AVP

Lead Java Developer (VP)

Solutions Architect, Strategic Applications

Java Developer

Sales Development Representative (SDR)

Platform Consultant (Multiple Levels) - Hybrid

Software Developer - Prime Services

kdb+ Engineer

IT Solutions Developer

Senior Developer (C#, ASP.NET MVC, JavaScript)

IT Operations Engineer

Trade Business Developer

Designer, Web Presence & Brand

Staff Software Engineer (Provenance)

Product Applications Engineer

DevOps Engineer 2 (Intermediate)

Experienced Java Developers

Java Software Engineer, Wholesale Credit Risk Analytics - Assistant Vice President

Manager, Java Developer, Solutions, Engineering, AI & Data

Technical Lead

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