Application developer Work, Jobs in Belfast, Nir (with Salaries)

Ab-Initio ETL Developer, Assistant Vice President
Citi —Belfast
- Full-time
- Oracle
- SQL
- Analysis skills
Graduate STEM Developer (Autumn 2026)
Data Intellect —Belfast
- £28,000 - £30,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
- No experience needed
- Bachelor's degree
Quick apply
1d
KDB Developer
TD Bank —Belfast
- Full-time
- Bachelor's degree
- Leadership
- Banking
- Annual leave
QA Co-ordinator
Expleo —Belfast
- Hybrid work
- Azure
- Computer Science
- SQL
Project Planner
Kane Group Building Services Ltd —Banbridge
- Full-time
- Engineering
- Project management
- IT
- Free parking
- Annual leave
Quick apply
AI Strategist
PA Consulting —Belfast
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Analysis skills
- Annual leave
Java Developer
Mifinity —Belfast
- Full-time
- Hybrid work
- Computer Science
- Java
- Master's degree
- Free parking
Quick apply
10d
KDB Developer
EPAM Systems, Inc. —Belfast
- Java
- Analysis skills
- C++
- Employee assistance programme
- Referral programme
Software Developer – Ruby on Rails
Freshteam —Belfast
- Weekend availability
- Hybrid work
- AI
Website Growth Manager
Cloudsmith —Belfast
- DevOps
- Project management
- Travel
- Annual leave
1d
Senior Python Developer - AVP
Citi —Belfast
- Full-time
- Java
- Bachelor's degree
- No degree
UI Developer (.NET/React) (AVP)
Citi —Belfast
- Full-time
- Hybrid work
- Bachelor's degree
- JavaScript
- No degree
- Annual leave
- Employee assistance programme
Front-End Web Designer / Graphic Designer
Gekkoshot —Belfast
- £28,000 - £35,000 a year
- Full-time
- Hybrid work
- JavaScript
- IT
- In-person
- Free parking
- Flexitime
Quick apply
Technical Support Engineer I
Delinea —Belfast
- Full-time
- Remote
- Computer Science
- English
- SQL
- Employee assistance programme
- Life insurance
Software Engineer II - Product (Multiple Roles)
Stora —Belfast
- From £50,000 a year
- Full-time
- Hybrid work
- JavaScript
- APIs
- Annual leave
- Work from home
Software Developer - Prime Services
Marex —Belfast
- Full-time
- Azure
- DevOps
- Java
Quick apply
3d
Group Product Manager, Software Supply Chain Trust
Cloudsmith —Belfast
- Product management
- Travel
- AI
- Annual leave
Software Developer (Full Stack)
Woodside Logistics Group —Belfast
- Full-time
- Hybrid work
- Azure
- Oracle
- SQL
- Free parking
Quick apply
7d
Consultant - Senior Consultant, Android Developer, Deloitte Digital
Deloitte —Belfast
- Hybrid work
- Microsoft Outlook
- Java
- APIs
Senior Software Engineer (Product)
Stora —Belfast
- From £75,000 a year
- Full-time
- Remote
- Master's degree
- JavaScript
- Mentoring
- Annual leave
- Work from home

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Ab-Initio ETL Developer, Assistant Vice President

Citi -
Belfast

Apply Now

Job details

Full-time

Qualifications

Data modelling
Oracle
Relational databases
UNIX
SQL
Analysis skills
Project management
Bachelor's degree
Scripting
Financial services
Teradata
Linux
Data warehouse
Shell Scripting

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 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

The Ab-Initio ETL Developer is an intermediate-level position responsible for the design, development, and implementation of robust and scalable data integration solutions. The successful candidate will be a key member of the Strategic Ledger program, a critical initiative focused on transforming upstream data into the CIT template for loading into Oracle Financials SaaS. This role is a core part of the Technology team, focusing on building and maintaining the firm's critical data pipelines using the Ab Initio platform. The overall objective is to contribute to high-quality data systems analysis and programming activities that support our strategic financial data objectives.

Responsibilities:

Design, develop, and maintain high-performance, resilient, and scalable ETL processes using the Ab Initio suite of products (GDE, Co>Operating System, EME) to transform upstream data into the required format for Oracle Financials SaaS.
Conduct detailed data analysis, data profiling, and data quality assessments to ensure the integrity of data moving through the Strategic Ledger pipelines.
Translate business requirements from the Strategic Ledger program into technical specifications for ETL jobs and data models.
Develop and optimize complex SQL queries for data extraction, transformation, and loading across various database platforms.
Create and manage metadata within the Ab Initio Enterprise Meta>Environment (EME), ensuring proper version control and adherence to development standards for the program.
Develop Unix/Linux shell scripts for job automation, scheduling, and file manipulation related to the data transformation process.
Monitor and control all phases of the development process, including analysis, design, construction, testing, and implementation.
Provide operational support for production applications, troubleshoot issues, and perform performance tuning to meet business SLAs.
Utilize in-depth specialty knowledge of ETL and Ab Initio to analyze complex data-related problems and recommend efficient solutions.
Collaborate with data architects, business analysts, and other technology groups to ensure solutions are aligned with enterprise standards and business needs.
Ensure essential procedures are followed and help define operating standards and processes for the ETL framework.
Serve as an advisor or coach to new or lower-level analysts, sharing expertise in Ab Initio and data integration best practices.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients, and assets. This includes driving compliance with applicable laws, rules, and regulations related to data handling, adhering to Policy, applying sound ethical judgment, and escalating, managing, and reporting control issues with transparency.

Qualifications:

Hands-on experience in data systems analysis and ETL development.
Proven, in-depth expertise with the Ab Initio platform (GDE, Co>Operating System, EME) is mandatory.
Strong proficiency in SQL and experience with relational databases (e.g., Oracle, Teradata).
Solid experience with Unix/Linux environments and shell scripting.
Demonstrated experience in managing and implementing successful data-centric projects, preferably within the financial services industry.
Strong understanding of data warehousing concepts, data modeling, and ETL best practices.
Experience with large-scale data transformation projects and loading data into financial systems (e.g., Oracle Financials, SAP) is highly desirable.
Ability to work under pressure, manage deadlines, and adapt to unexpected changes in requirements.
Excellent problem-solving and analytical skills.
Experience with job scheduling tools (e.g., Autosys) is a plus.
Working knowledge of consulting/project management techniques/methods is beneficial.

Education:

Bachelor’s degree/University degree or equivalent experience.

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 belfast, nir

Ab-Initio ETL Developer, Assistant Vice President

Graduate STEM Developer (Autumn 2026)

KDB Developer

QA Co-ordinator

Project Planner

AI Strategist

Java Developer

KDB Developer

Software Developer – Ruby on Rails

Website Growth Manager

Senior Python Developer - AVP

UI Developer (.NET/React) (AVP)

Front-End Web Designer / Graphic Designer

Technical Support Engineer I

Software Engineer II - Product (Multiple Roles)

Software Developer - Prime Services

Group Product Manager, Software Supply Chain Trust

Software Developer (Full Stack)

Consultant - Senior Consultant, Android Developer, Deloitte Digital

Senior Software Engineer (Product)

I want to receive the latest job alerts for application developer in belfast, nir

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