senior java developerin jobs in Dublin

About Us Integrity360 is a leading independent cybersecurity and PCI specialist operating across Europe, Africa, the Caribbean, and North America. The company has office locations in Ireland, the UK, Bulgaria, Italy, Sweden, Spain, Lithuania, Ukraine, Africa, the Caribbean, and Canada, supported by six Security Operations Centres (SOCs) located in Dublin,...

There’s nothing more exciting than being at the center of a rapidly growing field in technology and applying your skillsets to drive innovation and modernize the world’s most complex and mission‑critical systems. As a Senior Manager of Site Reliability Engineering at JPMorgan Chase, you are the non‑functional requirement owner and champion for the...

We are seeking a highly motivated technologist to join our Pre‑Sales Enablement organization, ensuring our growth is technically aligned with our platform and Solution Architect training needs. As a Pre‑Sales Solution Architect, you will guide customers in designing and building reliable, scalable systems using our data platform. Our team comprises...

About usAt Fenergo, we're not just building software-we're transforming how the world's leading financial institutions fight financial crime. Headquartered in Dublin and trusted by over 100 of the world's top financial institutions, we're on a mission to change the game. We're more than a global leader in AI-powered client lifecycle management-we're...

We are seeking an experienced Scala Developer to join our client’s expanding team. This is an exciting chance to work on industry-leading products and platforms, where you will be responsible for designing, developing, and maintaining robust, scalable systems that enable new and innovative digital experiences. The ideal candidate will have a strong...

JPMorgan Chase in Dublin seeks a Senior Lead Site Reliability Engineer to scale and harden mission-critical platforms. You will own reliability, observability, and automation across cloud-based data platforms, guiding teams to design robust CI/CD and incident response.Experience with AWS, Kubernetes, and AI-enabled operations is preferred; strong coding in...

Toast is building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: running the businesses they love. We’ve grown into a leading hospitality software company in the U.S., and are now entering our next phase of growth - one defined by scale, complexity, and a new class of enterprise customers. Toast is...

Expleo is seeking a Senior Android Developer to lead the design and development of secure, high‑performance Android applications as part of a wider modernisation programme. You will work closely with QA, product and programme teams to deliver scalable, maintainable Android solutions, contributing to technical direction and best practices across the...

Dublin, Ireland | Hybrid (typically 1 day per week in office)The OpportunityMerative is looking for an experienced Senior Site Reliability Engineer to join a growing Platform Engineering function supporting Micromedex, a globally recognised healthcare platform used by thousands of organisations worldwide.This role sits at the intersection of software...

Senior Software Engineer - Card Readers Toast is building the all-in-one restaurant platform that helps restaurants operate their business, increase sales, engage guests, and keep employees happy. Toast connects employees, operations, and guests on a reliable, easy-to-use platform so restaurateurs can stay one step ahead of a rapidly evolving hospitality...

Our MDM team is seeking a Senior Engineer, to join an established engineering team. You will work on our D&B Connect application, a strategic self-service Master Data Management (MDM) platform that enables customers to cleanse, match, enrich, monitor, and manage their first-party data using D&B's Commercial Graph and D-U-N-S®-anchored data assets. This...

Toast in Dublin is seeking a Senior Software Engineer to join the OLAP Platform team, building the analytical data layer that powers real-time reporting, search, and AI-driven data access across Toast. The role centers on OpenSearch indexing, a federated GraphQL surface, and scalable backend services in Java/Kotlin.You will work across teams to optimize...

The Role Join Veeva Systems as a Migration Architect and play a key role in shaping how leading Life Sciences organizations move their critical data and content to the cloud. As part of our EU Professional Services team, you’ll design and lead high‑impact migration strategies for Veeva Development and Quality Cloud solutions—helping customers...

What's on offer - Excellent Salary + Outstanding Bonus + Exceptional BenefitsAbout the CompanyA globally recognised financial technology organisation who is at the forefront of their market ar actively looking to hire an experienced Fullstack Software Engineer. With technology at the heart of the business, you'll be joining a collaborative engineering...

Optum intro standard Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by...

We are seeking an experienced Senior API Engineer to help drive the design, development, and optimization of our API ecosystem. Reporting to the Lead API Engineer, this role will be responsible for helping build and optimize API solutions, ensuring scalability, security, and performance. The ideal candidate will have strong hands‑on experience with modern...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

Overview Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end,...

Career Level: Senior Manager / Associate Director YOU ARE As a senior AI/ML Computational Scientist, you will design, build, and operationalize artificial intelligence and machine learning solutions for enterprise clients, combining custom models with cloud and third-party AI services to deliver production-ready outcomes. Your role spans the full solution...

The Resolution Team is at the epicenter of Qualtrics’ product operations, positioned between our engineering, product management, operations, and customer-facing organizations. The Resolution Team’s core responsibilities are to triage, resolve, and where needed, escalate, all technical product issues, setting prioritizations for our Engineering and...