Find Senior software engineer distributed systems Jobs in Dublin, D

Senior Developer
Fiserv —Dublin, County Dublin
- Full-time
- Java
- Master's degree
- AWS
Senior Data Engineer
ZoomInfo Technologies LLC —Dublin, County Dublin
- On call
- Remote
- Computer Science
- Master's degree
- SQL
Engineering Director
Fiserv —Dublin, County Dublin
- Full-time
- Java
- AWS
Manager, Software Engineering
Mastercard —Dublin, County Dublin
- Full-time
- System design
- Continuous improvement
- Software development
Senior QA Automation Engineer (AI-First)
Storyful —Dublin, County Dublin
- Full-time
- Master's degree
- SQL
- AWS
Head of Architecture and Engineering Operations
EXL Service —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- Computer Science
Staff Software Engineer Europe
Paymentology —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- System design
- English
Senior Software Engineer, Java
Telnyx —Dublin, County Dublin
- Remote
- Computer Science
- Java
- No degree
Quick apply
Software Engineer 3, Atlas Growth 2
MongoDB —Dublin, County Dublin
- On call
- Azure
- Java
- AWS
Principal Software Engineer, AWS Lambda
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- AWS
- C++
Senior Software Engineer - Core Team
Userpilot —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- AWS
- Communication skills
Quick apply
Senior Core Technologies Engineer
Intercom —Dublin, County Dublin
- Hybrid work
- Work from home
Senior Backend Engineer
Rain Technologies Inc. —Dublin, County Dublin
- Full-time
- Remote
- Azure
- SQL
- AWS
Quick apply
Senior Manager, Platform Engineering
Prove —Dublin, County Dublin
- €120,000–€140,000 a year
- Remote
- Computer Science
- System design
- Java
- Employee assistance program
Senior Software Engineer, Atlas API Experience
MongoDB —Dublin, County Dublin
- Remote
- Azure
- Java
- AWS
Software Architect
Holafly —Dublin, County Dublin
- Remote
- Spanish
- System design
- English
OmniPay Dev Ops Engineer
Fiserv —Dublin, County Dublin
- Full-time
- DevOps
- AWS
Senior Product Engineer - Supply Team
WeTravel —Dublin, County Dublin
- Full-time
- Remote
- English
- Java
- Master's degree
- Annual leave
- Work from home
Senior Software Development Engineer, Aurora MySQL,Aurora PostgreSQL
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Computer Science
- Java
Senior Production Engineer
Whatnot —Dublin, County Dublin
- Full-time
- Remote
- Computer Science
- AWS
- Bachelor's degree
- Work from home
4d

I want to receive the latest job alerts for senior software engineer distributed systems in dublin, d

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior software engineer distributed systems jobs near dublin, d

Back End Developer jobs in Dublin, County Dublin

Senior Java Developer jobs in Dublin, County Dublin

Software Architect jobs in Dublin, County Dublin

Data Engineer jobs in Dublin, County Dublin

Senior Software Engineer jobs in Dublin, County Dublin

Principal Software Engineer jobs in Dublin, County Dublin

Platform Engineer jobs in Dublin, County Dublin

Devops Engineer jobs in Dublin, County Dublin

Software Engineer jobs in Dublin, County Dublin

Senior Engineer jobs in Dublin, County Dublin

Head Of Operations jobs in Dublin, County Dublin

Senior Automation Engineer jobs in Dublin, County Dublin

React Developer jobs in Dublin, County Dublin

Software Developer jobs in Letterkenny, County Donegal

Junior Java Developer jobs in County Dublin

Developer Coding jobs in Dublin, County Dublin

Senior Administrator jobs in Cork, County Cork

Microsoft Software Engineer jobs in Dublin, County Dublin

Work From Home Architect jobs in Dublin, County Dublin

Software Developer jobs in County Donegal

Senior Developer

Fiserv -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

CI/CD
Law
Kubernetes
Java
Master's degree
AWS
GitHub
Kafka
AI
Communication skills

Full job description

Location: Dublin, Ireland

Job ID: R-10373246

Category: Technology

Onsite

Posting Start Date: Posting Start Date: 05-July-2026

Posting End Date: Posting End Date: 28-September-2026

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Developer

About your role:

At Fiserv we are reimagining payment technology through an AI-first transformation. As a Senior Software Developer, you will pair deep engineering expertise with AI-assisted delivery to build the next generation of event-driven, cloud-native payment services. You will architect and ship resilient platforms, champion responsible AI adoption, and help teams move faster while staying compliant and secure.

What you’ll do:

Design, build, and ship high-quality microservices and event-driven capabilities that power modern experiences.
Partner with architecture, product, data science, and AI platform teams to embed machine learning and AI-assisted workflows in customer and operational journeys.
Lead the decomposition and modernisation of legacy components, applying domain-driven design, strangler patterns, and AI-accelerated refactoring techniques.
Curate, instrument, and document systems so AI copilots and autonomous runbooks can observe, learn, and act safely (telemetry, feature flags, guardrails).
Drive engineering excellence through thoughtful design reviews, automated testing, chaos/resilience practices, and codified reliability standards.
Improve developer experience with automated pipelines, infrastructure-as-code, policy-as-code, and AI-enabled tooling that shorten feedback loops.
Coach and mentor engineers on AI-first ways of working: prompt literacy, pair-programming with copilots, responsible-use guidelines, and experimentation discipline.
Balance transformation ambition with delivery commitments by making pragmatic, data-informed engineering trade-offs and communicating risks early.

Experience you’ll need to have:

Proven experience delivering software in complex, distributed, highly regulated environments.
Expert-level Java skills plus fluency with modern frameworks, testing libraries, and build tooling.
Hands-on experience with AWS (or comparable cloud) and building cloud-native, containerised services on Kubernetes.
Working knowledge of event-driven architectures and streaming platforms such as Kafka; able to model, test, and operate event flows at scale.
Experience with CI/CD, infrastructure automation, observability stacks, and Site Reliability/DevOps practices.
Demonstrated use of AI-assisted engineering tools (e.g., GitHub Copilot, internal copilots) or building ML/LLM-enabled services; comfort applying AI responsibly.
Strong collaboration and communication skills with the ability to influence cross-functional partners and navigate enterprise governance.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Apply Now

Refine Your Search

senior software engineer distributed systems jobs in dublin, d

Senior Developer

Senior Data Engineer

Engineering Director

Manager, Software Engineering

Senior QA Automation Engineer (AI-First)

Head of Architecture and Engineering Operations

Staff Software Engineer Europe

Senior Software Engineer, Java

Software Engineer 3, Atlas Growth 2

Principal Software Engineer, AWS Lambda

Senior Software Engineer - Core Team

Senior Core Technologies Engineer

Senior Backend Engineer

Senior Manager, Platform Engineering

Senior Software Engineer, Atlas API Experience

Software Architect

OmniPay Dev Ops Engineer

Senior Product Engineer - Supply Team

Senior Software Development Engineer, Aurora MySQL,Aurora PostgreSQL

Senior Production Engineer

I want to receive the latest job alerts for senior software engineer distributed systems in dublin, d

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected