Find Backend software engineer Jobs in Killester, D

Senior Full-Stack Developer
Citi —Dublin, County Dublin
- €71,440–€107,160 a year
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Java
Principal QA Engineer - 1-year FTC
888 spectate —Dublin, County Dublin
- €70,000–€75,000 a year
- Hybrid work
- Java
- SQL
- JavaScript
- Annual leave
Quick apply
Senior AWS Engineer
ResMed —Dublin, County Dublin
- Full-time
- Computer Science
- Salesforce
- DevOps
- Referral programme
Senior Software Development Engineer (m/f/x)*
Solventum —Dublin, County Dublin
- Full-time
- Azure
- AWS
- Bachelor's degree
4d
Senior Cloud Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Software Engineering Manager
PlayStation Global —Dublin, County Dublin
- €96,900–€145,300 a year
- System design
- C++
- JavaScript
Quick apply
Full Stack Cybercrime Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Java
Senior Software Engineer
Linda AI —Dublin, County Dublin
- Full-time
- Clinic
- AWS
- Python
Quick apply
Lead Software Engineer-Front End React/Web
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Java
- JavaScript
- Mentoring
4d
Safety Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- DevOps
- Data analysis skills
- SQL
2026 Fall Co-Ops - Software Development - Demonware (Dublin)
Activision —Dublin, County Dublin
- Java
- SQL
- C++
AI Native SW Engineer
Accenture —Dublin, County Dublin
- Full-time
- Java
- Master's degree
- AI
3d
Senior Lead – VOIP Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Director, Software Engineering
Mastercard —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- No degree
Senior Software Engineer, Core Experiences - Dublin, Ireland
Speechify —Dublin, County Dublin
- €30,000–€120,000 a year
- Remote
- Java
6d
Senior Full-Stack Engineer
StoneX Group —Dublin, County Dublin
- Azure
- Computer Science
- English
4d
Senior Engineer, Applied AI
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Master's degree
Senior Full Stack Engineer
The Irish Times —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- AWS
- JavaScript
- Gym membership
Quick apply
Senior Software Development Engineer in Test
PlayStation Global —Dublin, County Dublin
- €72,700–€109,100 a year
- Computer Science
- DevOps
- Java
Quick apply
Senior Software Engineer
Vectra —Dublin, County Dublin
- Azure
- Engineering
- AWS
- Life insurance
Quick apply

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Senior Full-Stack Developer

Citi -
Dublin, County Dublin

Apply Now

Job details

Full-time
€71,440–€107,160 a year

Qualifications

CI/CD
Computer Science
Kubernetes
DevOps
Data structures
NoSQL
Java
Master's degree
Microservices
SQL
OOP
Docker
Bachelor's degree
REST
Mentoring
Angular
Software development
Communication skills
Spring framework
SDLC

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

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.

Build the Future of Fintech.

We are seeking a highly skilled and motivated Senior Full-Stack Developer to join our team and play a key role in shaping the future of our cutting-edge Issuer platform. This is a unique opportunity to leverage your deep expertise in Java and Spring Boot to design, build, and deliver innovative solutions for a leading financial institution. You will work in a collaborative and agile environment, leading by example and mentoring junior developers, while contributing to all aspects of the software development lifecycle, with a primary focus on backend development. Experience with front-end technologies like Angular is a plus.

Responsibilities:

Architect, design, develop, and maintain high-quality, scalable, and performant Java-based applications using Spring Boot, taking ownership of critical components and features.
Lead technical discussions and contribute to the overall technical strategy and roadmap for the Issuer platform.
Mentor junior developers, providing guidance and support to foster their growth and development.
Collaborate closely with product owners, designers, and other engineers to translate complex business requirements into robust and elegant technical solutions.
Drive the adoption of modern software development best practices, including code reviews, testing methodologies, and CI/CD pipelines.
Proactively identify and address technical challenges, proposing innovative solutions and mitigating potential risks.
Contribute to the continuous improvement of our development processes and tools.

Qualifications:

Bachelor's or Master's degree in Computer Science or a related field.
Strong background in professional software development with a strong focus on Java and Spring Boot.
Experience with Angular or other modern front-end frameworks
Deep understanding of object-oriented design principles, design patterns, data structures, and algorithms.
Extensive experience with RESTful APIs, microservices architecture, and database technologies (SQL and NoSQL).
Proven ability to design and implement complex systems, with a focus on scalability, performance, and security.
Excellent problem-solving, communication, and collaboration skills.
Experience mentoring junior developers.

Preferred Skills:

Experience with cloud platforms and containerization technologies (e.g., Docker, Kubernetes).
Strong understanding of DevOps principles and practices.
Experience in the financial services industry.

Benefits:

Competitive salary and comprehensive benefits package.
Opportunity to make a significant impact on a leading fintech platform and mentor junior developers.
Continuous learning and development opportunities.

By joining Citi Dublin, 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 that support you (and your family) to be well, live well and save well. Discover more here.

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 energised to join us, motivated to stay, and empowered to thrive.

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Primary Location Full Time Salary Range:

€71,440.00 - €107,160.00

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

backend software engineer jobs in killester, d

Senior Full-Stack Developer

Principal QA Engineer - 1-year FTC

Senior AWS Engineer

Senior Software Development Engineer (m/f/x)*

Senior Cloud Engineer

Software Engineering Manager

Full Stack Cybercrime Engineer

Senior Software Engineer

Lead Software Engineer-Front End React/Web

Safety Engineer

2026 Fall Co-Ops - Software Development - Demonware (Dublin)

AI Native SW Engineer

Senior Lead – VOIP Engineer

Director, Software Engineering

Senior Software Engineer, Core Experiences - Dublin, Ireland

Senior Full-Stack Engineer

Senior Engineer, Applied AI

Senior Full Stack Engineer

Senior Software Development Engineer in Test

Senior Software Engineer

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