senior java developer jobs in Dublin

State Street is seeking a senior software engineer to contribute to multiple Charles River IMS modules within an Agile Scrum team. You will analyze, design, develop, test, and debug medium to large software enhancements using Java, C#, SQL, and JavaScript, while guiding code reviews and writing tests.You will collaborate with analysts and product managers to...

Do you have a passion for highly available Tier 0 services such as DNS? Are you interested in leading an elite team of engineers building and operating some of the largest DNS systems in the world? Do you want to work on deep, technical problems that span a variety of core topics in computer science ranging from databases to networking to distributed systems...

INIT is seeking a mid-level to senior Full Stack .NET Developer to join our international software engineering team. You will design, develop and maintain full-stack solutions for public transport systems, using C#, .NET, Angular and Azure, with a focus on payment, ticketing and customer management.You will collaborate across Ireland, Karlsruhe and Seattle...

IT Developer – Private Equity Technology (Dublin) Armed with superior services, smart people, and strong technology, we tackle our customers’ complicated challenges by developing sophisticated solutions driven directly by their demands. The result? Innovation that generates tangible value and makes a real difference for our clients and their...

Toast is seeking a Senior Software Engineer for the Card Readers team in Dublin to design, develop, and maintain high-throughput payment integrations on our Kotlin/Java JVM stack. You’ll work closely with hardware SDKs, the core POS app team, and cross-functional partners to deliver fast, secure, and scalable payments.You’ll mentor engineers, participate...

Provincial Pathway Athletic Development Coach (Women’s Pathway). Sep 24, 2026 Leinster Rugby is seeking applications for the position of Provincial Pathway Athletic Development Coach (Women’s Pathway). The role is responsible for the design, delivery, and coordination of the individual athletic development programming for all identified women’s...

Job DescriptionTesting Platform Engineer - Developer Experience (d/f/m)Personio's intelligent HR platform helps small and medium-sized organizations unlock the power of people by making complicated, time-consuming tasks simple and efficient. Our team of 1,500 Personios is building user-friendly products that delight our 15,000+ customers and their 1.5...

Glenalbyn Swimming Club is seeking a suitably qualified and experienced Head Coach to lead its swimming programme and support the Club’s next stage of development. The role is based in South Dublin and offers an opportunity to drive performance and athlete development within a long-standing competitive club. The Head Coach will oversee the senior...

About the BusinessLexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Insurance vertical, we provide customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk and enhancing operational efficiency....

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Here, you'll do meaningful work that helps millions of...

Notable school assignmentsJob Title: 2027 Winter Co-Ops - Software Development - Demonware (Dublin)Requisition ID: R027957This role is based onsite at the Demonware Dublin office, onsite.About DemonwareDemonware is a member of the Activision family of studios, partnering with engineers and creatives across AAA game studios to deliver the online and data...

Overview Susquehanna is looking for highly motivated full-time students for our 10-week quantitative strategy development summer internship program based at our EU Headquarters in Dublin, Ireland. This is a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading, quant and...

Gong harnesses the power of AI to transform how revenue teams win. The Gong Revenue AI Operating System unifies data, insights, and workflows into a single, trusted system that observes, guides, and acts alongside the world’s most successful revenue teams. Powered by the Gong Revenue Graph, AI‑powered intelligence, specialized agents, and trusted...

Summary: VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and...

Responsibilities Be an integral member of a cross‑functional team in an agile environment Develop platform capabilities to meet business requirements Determine operational feasibility of proposed solutions Validate solutions using proof of concepts and prototypes Write simple code (low maintenance, extensibility, testability and performance) Collaborate...

Join the Amazon Optics team and be at the forefront of building innovative services that secure the foundation of our business from security threats. Our team develops and manages critical services used by all Corporate and AWS data center employees to protect physical sites and preserve the trust that AWS users have placed in us. You'll work with passionate...

The National SPCA is seeking a proactive HR Manager to support the People Director with expert HR advice, employee relations, and development across locations in Ireland. The role includes travel to NSPCA sites to ensure consistent people practices and a strong employee experience. You will oversee recruitment, onboarding and offboarding, drive engagement,...

The Core Networking team is looking for a Network Development Manager to join our Network Fabric Engineering (NFE) team. As a Network Development Manager, you will be responsible for managing teams that build, deploy and scale the Amazon networks that support AWS, customers, and other business units, across multiple global datacenters.AWS Infrastructure...

New: Business Development Manager The Fruit People · Dublin · €40,000 base · €75,000+ OTE · Uncapped Commission About The Fruit People The Fruit People delivers fresh fruit, snacks, coffee, catering, and fully managed office kitchen solutions to more than 1,000 workplaces across Dublin. Over more than a decade, the business has grown through...

Job Description 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...