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Software Engineer Ireland Jobs (On-site work)

10 Job Offers

Software Engineer Graduate 2026/2027
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Arista Networks seeks a Software Engineer Graduate in Dublin with a CS degree and skills in C, C++, Python or Go. Work on Linux kernel, networking chips and embedded systems in a collaborative, innovative team.
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Arista Networks
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Until further notice
Software Engineer Graduate 2026/2027
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Arista Networks
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Software Engineer Graduate 2026/2027
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Arista Networks
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Principal Software Engineer
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Principal Software Engineer role at Rapid7 in Dublin, Ireland. Design and build a globally scalable log search data aggregation fabric handling ~1 PB daily traffic. Requires 10+ years Java expertise, deep AWS and Linux knowledge, and strong communication skills. High-impact position driving strat...
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Rapid7
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Software Engineer I - Digital Experience Engineering Team
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Join Bentley Systems as a **Software Engineer I** on the **Digital Experience Engineering Team** in **Dublin 2, Ireland**. You will build scalable web experiences and APIs using **React**, **.NET**, and **Microsoft Azure**. Ideal for early-career engineers with 2+ years of experience in **C#** or...
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Ireland, Dublin 2
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Bentley Systems
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Software Dev Engineer Intern
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Join Amazon in Dublin as a Software Dev Engineer Intern and build real software that impacts millions. You’ll collaborate with experienced engineers on cutting-edge, scalable services, leveraging skills in C/C++, Python, or Java. This role offers hands-on experience with distributed systems, algo...
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Amazon Pforzheim GmbH
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Agentic AI - Senior Software Engineer
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Mastercard Foundry R&D seeks a Senior Software Engineer for its Agentic AI team in Dublin 18. This hands-on role involves building production systems with Generative AI, LLMs, and agentic frameworks like LangGraph. You will design scalable services, developer tooling, and AI workflows using React...
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Ireland, Dublin 18
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Mastercard
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Software engineer
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Seeking a Senior Software Engineer to join our Platform Engineering team in Dublin. You will design, build, and maintain scalable cloud infrastructure and automation using Go, Python, Terraform, and Kubernetes. Key requirements include 5+ years of experience, deep Azure/AWS/GCP expertise, and pro...
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AMCS Group
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Software Development Engineer
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Join Amazon in Dublin as a Software Development Engineer to solve real customer problems with innovative technology. You’ll design scalable cloud-native solutions, work with Java, Python, or C++, and impact millions globally. Ideal for recent graduates (2025-2026) with a STEM degree and strong al...
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Amazon
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Senior Software Engineer, Database
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Senior Software Engineer, Database – Dublin, Ireland. Join Demonware to build and evolve database tooling platforms used by millions of players worldwide. Requires 7+ years’ experience, Python expertise, MySQL/NoSQL skills, and Kubernetes knowledge. Enjoy a collaborative, onsite team environment ...
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Activision
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About the Software Engineer role

Explore the dynamic and in-demand world of software engineering jobs, where professionals design, build, and maintain the digital infrastructure that powers modern life. Software engineers, often synonymous with developers, are the creative problem-solvers and architects behind websites, mobile apps, operating systems, and complex enterprise systems. This career path blends analytical thinking with creative design to translate user needs and business goals into functional, efficient, and scalable software solutions.

The core responsibility of a software engineer is the full software development lifecycle. This typically begins with analyzing requirements and collaborating with product managers, designers, and other stakeholders. Engineers then design system architecture, write clean and maintainable code, and rigorously test their creations to ensure reliability and performance. A significant part of the role involves debugging issues, optimizing existing systems, and deploying updates. Many engineers also participate in code reviews to maintain quality standards and contribute to technical documentation. In today's agile environments, they often work in iterative cycles, continuously integrating and delivering new features.

Software engineering jobs can be specialized, but common areas include front-end (client-side), back-end (server-side), and full-stack development. Front-end engineers focus on user interfaces and experiences using technologies like HTML, CSS, and JavaScript frameworks. Back-end engineers build the server logic, databases, and application programming interfaces (APIs) that power functionality behind the scenes. Full-stack engineers possess skills across both domains. Other specializations include DevOps, security, data engineering, and cloud-native development.

Typical skills and requirements for these roles are both technical and soft-skills based. Fundamentally, proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or Go is essential. Understanding data structures, algorithms, and system design principles is crucial. Experience with frameworks, databases (SQL and NoSQL), and version control systems like Git is commonly expected. As software is increasingly built for the cloud, familiarity with services from providers like AWS, Azure, or GCP is a valuable asset. Equally important are strong problem-solving abilities, attention to detail, and effective communication skills for teamwork. While many positions require a degree in computer science or a related field, a proven portfolio and relevant experience are also highly valued pathways into software engineering jobs.

The profession offers immense variety, with opportunities to build everything from life-saving health applications and financial platforms to immersive games and cutting-edge AI tools. It is a career characterized by continuous learning, collaboration, and the tangible impact of creating products used by millions. For those with a logical mind and a passion for building, software engineering jobs present a rewarding and future-proof career path with endless possibilities for innovation and growth.