java

Mastercard in Ireland, Dublin area, seeks a Lead Software Development Engineer to drive Java-based, high-performance applications for the Commercial Payments platform. You will partner with cross-functional teams to define features, deliver scalable solutions, and maintain top-tier security and reliability.You will mentor engineers, contribute to...

Providing Innovative, Secure, and Reliable Switching Solutions is the lifeblood of Payment Networks, we are currently seeking a passionate, collaborative, and experienced Senior Software Engineer to join the Network Access team. The ideal candidate is passionate about both understanding the customer & the business and also working with technology teams to...

CPL in Dublin is seeking a Principal Software Development Engineer to lead the full software lifecycle for dealer-facing products across Canada and the UK. You will guide architecture, mentor engineers, and help establish the Dublin hub's culture.You will collaborate with product and engineering teams to design scalable solutions using Java, TypeScript,...

Citadel Securities in Dublin is seeking a Kdb+/Q Engineer to design high-performance data platforms for trading and quantitative research. This role involves developing solutions for real-time and historical market data, collaborating with traders and engineers.The ideal candidate will have a strong background in Kdb+/Q, programming proficiency (Python,...

Medtronic Ireland in Galway invites applications for a Senior Software Cloud Engineer in the CRM Software group. You will develop cloud-based software for implantable cardiac devices, collaborating across teams to create scalable, reliable solutions.The role requires 7+ years of experience, strong C#/.NET, Java, AWS, Docker, Kubernetes, and REST API...

Collins Aerospace in Ireland is seeking a talented Software Engineer II to design, develop, and maintain robust software powering our Air Traffic Management systems. You will collaborate with cross-functional teams to build scalable web services and implement containerized architectures.The role requires typically a university degree and at least two years...

Merative is seeking a hands-on Software Architect for a healthcare technology role. The position centers on senior architectural leadership with deep expertise in Java, React, APIs, enterprise integrations, IAM, and Azure.You will partner with engineers and product teams, guiding designs, delivery timing, and operational readiness while shaping AI-enabled...

A leading database company is seeking an experienced Security Software Engineer to join their Infrastructure Security team. This role involves designing scalable security controls within MongoDB Atlas and integrating security into workflows. The ideal candidate has over 5 years of experience in software engineering, strong proficiency in programming (Java,...

A leading global entertainment company located in Dublin is seeking an experienced Full Stack Software Engineer. This role involves developing in-house applications, contributing to both front-end and back-end, and ensuring exceptional user experiences. The ideal candidate will have over 3 years of experience, adept in various programming languages such as...

PGIM Ireland is seeking a DevOps Engineer in Letterkenny to build scalable apps for Finance, Compliance and HR. The role collaborates with development teams across AWS/Azure, on-prem, and cloud platforms, delivering CI/CD pipelines and IaC using GitHub Actions, Terraform, and CloudFormation.The ideal candidate has 2–3 years in DevOps, strong...

Oracle is seeking a Senior Platform Software Engineer to build high‑performing API services that secure and protect OCI traffic. You will partner with product leaders to translate requirements into scalable cloud solutions and mentor junior engineers in a collaborative, remote, and agile environment. You should have 4+ years in software, strong back‑end...

Toast in Dublin is seeking a Senior Software Engineer to join the T-REX team, owning the reporting and analytics layer that translates restaurant data into actionable insights.You will design robust APIs (GraphQL/REST), build scalable backend services in Kotlin/Java, collaborate across data, product, and AI teams, and contribute to AI-native features while...

TripAdvisor LLC is hiring for a software engineering role with a flexible hybrid or remote arrangement. The Dublin office supports hybrid collaborations, while the team often works remotely to accelerate delivery.Key responsibilities include designing solutions, cross-functional collaboration, and debugging complex systems. A strong background in Java,...

A technology solutions provider is seeking a Senior POS Developer to lead the development of Android applications for payment terminals in Nenagh. This onsite role requires expertise in integrating hardware, ensuring compliance with payment certification standards, and optimizing legacy systems. Candidates should have a Bachelor's degree in Computer Science...

Datadog is seeking a Staff Engineer for the Data Platform Experience team in Dublin. You will lead design and delivery of shared platform capabilities to reduce developer friction and improve observability across product teams.You will combine distributed systems expertise with hands-on coding in Java and Go, guiding multiple teams, shaping platform...

LMR Partners in Dublin is seeking a Technologist to join our Risk Tech team, building tools for front office risk management, simulations and portfolio analysis, and collaborating with Risk Managers and the Chief Risk Officer.You will work with a modern stack (Java, TS/React, Python, Kafka, SQL Server, ClickHouse, AWS), learn about multiple asset classes,...

Dell Technologies is seeking a Principal Software Engineer in Cork to join the Unstructured Data Storage group inside ISG. You will design and implement scalable storage software, collaborate with product owners, architects, and AI agents, and lead technical initiatives across the SDLC.Ideal candidates have strong programming skills in C/C++/Java/Python,...

JPMorganChase in Dublin is seeking a Lead Software Engineer to enhance and deliver cutting-edge technology products within the Employee Platforms team. You will lead the development of full stack solutions and mentor a team of engineering professionals in a dynamic agile environment.The ideal candidate will have over 7 years of experience in software...

Expleo Group is seeking a Senior Android Developer in Dublin to lead the design and development of secure, high-performance Android applications. This role involves collaborating with QA and product teams, focusing on scalable solutions and adhering to best practices. The ideal candidate has strong experience in Android development using Java and Kotlin,...

Dell Technologies’ Infrastructure Solutions Group (ISG) in Cork is seeking a Software Senior Engineer to help build enterprise-grade storage and AI-enabled platforms. You’ll engage in planning, design, implementation, testing and deployment of scalable systems that power customers’ data workloads and operational needs across the stack.We value 3–5...