Find Java software engineer financial services Jobs in Dublin, Dublin

Senior Software Engineer (Python)
Telnyx —Dublin, County Dublin
- On call
- Salesforce
- Java
- SQL
Lead Full Stack Engineer - Operating Systems
Kohlberg Kravis Roberts & Co. —Dublin, County Dublin
- Java
- Analysis skills
- Bachelor's degree
FS Technology Consulting - AI and Data - Data Engineer - Senior Consultant - Dublin
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Java
- Gym membership
Digital Assets Platform Senior Development Engineer (VP)
Citi —Dublin, County Dublin
- €93,280–€139,920 a year
- Full-time
- Hybrid work
- Computer Science
- Software troubleshooting
- DevOps
Quality Assurance, AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Computer Science
Senior Blockchain Engineer - Citi Integrated Digital Assets Platform
Citi —Dublin, County Dublin
- €85,600–€128,400 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- DevOps
Engineering Manager – Irish SaaS company | Dublin, Ireland (Hybrid)
Hadfield Green —DUBLIN 2, County Dublin
- System design
- Java
- Analysis skills
Senior Specialist, Full-Stack Engineer
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Staff Engineer
Solance —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- Java
- AWS
Quick apply
QA Automation Engineer, Charles River Development, Senior Associate
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- DevOps
- Java
5d
Full Stack Engineer, Charles River Development, Assistant Vice President
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- Java
QA Automation Engineer Team Lead, Charles River Development , AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
4d
Sr Machine Learning Engineer
paypal —Dublin, County Dublin
- Full-time
- Azure
- Engineering
- Java
- Annual leave
SailPoint Engineer
AIG —DUBLIN 1, County Dublin
- Full-time
- Azure
- Customer service
- Java
Quick apply
8d
Lead AI System Architect
EIS —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Computer Science
- Java
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Senior Android Developer - Nenagh based
Expleo —Dublin, County Dublin
- Azure
- Computer Science
- Java
Application Development Lead- AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Salesforce
- System design
- Gym membership
Sr. Solutions Consultant
Kofax —Dublin, County Dublin
- Azure
- Computer Science
- Sales
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Senior Software Engineer (Python)

Telnyx -
Dublin, County Dublin

Apply Now

Job details

Qualifications

CI/CD
Pricing
Go
Salesforce
Java
SQL
Docker
PostgreSQL
GitHub
Jenkins
Python
Debugging

Full job description

About Telnyx

Telnyx is an industry leader that's not just imagining the future of global connectivity—we're building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we're shaping a new era of seamless interconnection between people, devices, and applications.

We're driven by a desire to transform and modernize what's antiquated, automate the manual, and solve real-world problems through innovative connectivity solutions. As a testament to our success, we're proud to stand as a financially stable and profitable company. Our robust profitability allows us not only to invest in pioneering technologies but also to foster an environment of continuous learning and growth for our team.

Our collective vision is a world where borderless connectivity fuels limitless innovation. By joining us, you can be part of laying the foundations for this interconnected future. We're currently seeking passionate individuals who are excited about the opportunity to contribute to an industry-shaping company while growing their own skills and careers.

About Telnyx

About you

We're looking for a senior engineer who's experienced with Python and Airflow, has a sharp eye for data and financial accuracy, and is happy to get stuck into a fast-paced environment to work within our Pricing, Costs & Routing (PCR) squad. You'll champion and lead the build of the automation and data pipelines that power pricing, billing, and financial reporting across Telnyx's product portfolio.

The Opportunity

Our PCR squad owns the backend systems and pipelines behind pricing, margin reporting, and cost analysis across voice, messaging, wireless, and the rest of Telnyx's product portfolio. You'll work with complex Airflow DAGs, rate deck management, pricing APIs, and CDR/MDR data at scale.

You'll own and develop services and pipelines that finance, sales, and product teams rely on every day to make pricing decisions, reconcile vendor costs, and report on the health of the business. You'll have the opportunity to make a huge impact by automating workflows that are currently manual, building self-healing pipelines, and bringing more rigor to how we manage pricing across a growing product set. You'll be part of a small, focused team where the work you ship is visible and consequential.

Own and maintain complex Airflow DAGs for pricing automation, margin reporting, and cost analysis.
Build and manage rate deck pipelines across multiple product lines.
Develop and maintain pricing APIs and services in Python (async).
Analyse CDR/MDR data to identify vendor discrepancies and drive refund and reconciliation workflows.
Build automated discrepancy resolution and self-healing pipelines.
Create and maintain financial reporting: monthly margin reports, negative margin alerts, and GP calculations.
Design and build new automation for quoting workflows.

Who we're looking for

5+ years of professional Python experience, with strong async programming (aiohttp, asyncpg, FastAPI).
Airflow production experience — you've built and maintained complex DAGs, not just run them.
SQL fluency across PostgreSQL and analytical databases (Athena, BigQuery, or similar).
Comfort working with financial and pricing data (margins, markups, cost basis, currency).
Ability to read and debug Java services when needed.
CI/CD experience with Docker, Jenkins, or GitHub Actions.
Strong troubleshooting skills — you can dig through logs, query databases, and trace data pipelines to find the root cause of a discrepancy.
Comfortable owning services and pipelines in production, including on-call responsibilities and incident resolution.
Comfortable using AI coding agents as part of your investigation workflow, while knowing when to rely on your own judgement.

Bonus Points For

Go experience.
Telecom or CPaaS background (CDRs, termination rates, origination prefixes).
Salesforce or CRM integration experience.
Experience with pricing engines or billing systems.
You take a thoughtful approach to decision making, knowing when to move fast and when to optimise for the long term.
You want to work in a fast-paced, product-driven environment.

#LI-IRELAND

#LI-AMSTERDAM

Apply Now

Refine Your Search

java software engineer financial services jobs in dublin, dublin

Senior Software Engineer (Python)

Lead Full Stack Engineer - Operating Systems

FS Technology Consulting - AI and Data - Data Engineer - Senior Consultant - Dublin

Digital Assets Platform Senior Development Engineer (VP)

Quality Assurance, AVP

Senior Blockchain Engineer - Citi Integrated Digital Assets Platform

Engineering Manager – Irish SaaS company | Dublin, Ireland (Hybrid)

Senior Specialist, Full-Stack Engineer

Staff Engineer

QA Automation Engineer, Charles River Development, Senior Associate

Full Stack Engineer, Charles River Development, Assistant Vice President

QA Automation Engineer Team Lead, Charles River Development , AVP

Sr Machine Learning Engineer

SailPoint Engineer

Lead AI System Architect

Senior Android Developer - Nenagh based

Application Development Lead- AVP

FS Technology Consulting - Engineering Lead, Features Team- Director - Dublin

Sr. Solutions Consultant

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