---
title: "Senior Software Engineer at Mastercard – Dublin, Ireland"
canonical: "https://www.metaintro.com/job/senior-software-engineer-at-mastercard-05667095-7ce3-5aa4-8114-4e5ef056a1c8"
language: "en"
author: "Metaintro"
---

[/company/mastercard-0a95ca5e](/company/mastercard-0a95ca5e)[Mastercard](/company/mastercard-0a95ca5e)
# Senior Software Engineer at Mastercard

Department: Engineering

**Location**
: Dublin

**Type**
: Full-time

**Level**
: senior

**Posted**
: Sep 17, 2026

## Description

Mastercard Services is hiring a Senior Software Engineer to build full-stack, data-intensive, analytics-driven applications for business experimentation and decision-making. The role leads team-level system design, develops and optimizes applications using Databricks, Spark, and related technologies, builds AI-powered products and agentic workflows with large language models, resolves performance bottlenecks, and mentors junior and midlevel engineers. The position requires substantial software engineering experience, distributed systems and cloud-native development expertise, and a bachelor’s degree or equivalent practical experience.

## Trending job searches

Every query opens live roles, salary samples, and market demand — tap a search to run it instantly.

- [Find Senior Software Engineer jobs in Dublin, Ireland](/jobs/search?q=Find+Senior+Software+Engineer+jobs+in+Dublin%2C+Ireland)
- [Find roles similar to Senior Software Engineer in Dublin, Ireland](/jobs/search?q=Find+roles+similar+to+Senior+Software+Engineer+in+Dublin%2C+Ireland)
- [Find remote Senior Software Engineer jobs](/jobs/search?q=Find+remote+Senior+Software+Engineer+jobs)
- [Find Senior Software Engineer jobs with Databricks and Spark](/jobs/search?q=Find+Senior+Software+Engineer+jobs+with+Databricks+and+Spark)
- [Find jobs similar to Senior Software Engineer](/jobs/search?q=Find+jobs+similar+to+Senior+Software+Engineer)
- [Find Senior Software Engineer jobs posted this week](/jobs/search?q=Find+Senior+Software+Engineer+jobs+posted+this+week)
- [Find Developer jobs in Dublin, Ireland](/jobs/search?q=Find+Developer+jobs+in+Dublin%2C+Ireland)
- [Find Developer jobs with Databricks and Spark](/jobs/search?q=Find+Developer+jobs+with+Databricks+and+Spark)

## Get More from Metaintro

Unlock powerful job search, personalized recommendations, and deep career insights from comprehensive, market-leading data and live market signals.

- [Browse all jobs](/jobs/search)
- [Access help center](/help)
- [Explore our content](/blog)

![](https://cdn.metaintro.com/rs:fill:1200:800/q:30/plain/images/bridges/bridge-expand.1df895c6bd76d96f.png)

For job seekers

## Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

[Get Started Free](/signup)[Search matching jobs](/jobs/search)

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

[Return to navigation](#main-navigation)