senior java backend developer jobs in Dublin

Toast in Ireland is seeking self-motivated students to join our software engineering teams across Android, iOS, web, and backend. You’ll work on high-impact modules, design, test, and contribute to secure, scalable systems in AWS using Java, Kotlin, Python, and ML tooling.This hybrid role welcomes learners eager to build real restaurant technology, with...

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the...

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...

About Citco Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 6,000 employees in 45 countries we pioneer innovative solutions that meet our clients’ evolving needs, and deliver exceptional service. Job Description Job Title Application...

You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have...

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. Are you interested in using the latest technology to help our customers build amazing relationships with their guests? Does the idea of developing products that help people...

Engineering Manager - Communications Capture Do not wait to apply after reading this description a high application volume is expected for this opportunity. Dublin 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,...

Senior Java Developer - Dublin - Build New SaaS Products An interesting role has opened up for a Senior Java Developer with an international company who are leaders in building B2B SaaS products which are used by multinational clients globally. As you Senior Java Developer who will have excellent backend Java, Spring Framework, API...

Senior Java Developer - Dublin - Build New B2B SaaS Products This role will suit someone who is a "Very, very" Senior Java Developer whose next career step will be up to Principal Engineer level. A similar level to Staff Software Engineer. A Dublin based international tech company is going through a major technical change, where new products will be...

MCS Group is proud to be supporting an established business operating across the UK and Ireland in hiring a Junior Software Engineer to help enhance its core software platform.This role would suit someone who enjoys hands on development, solving technical problems and having a meaningful say in how a product evolves. You’ll work across a modern TypeScript...

This job is with eBay, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190...

Job Description: Overview Fidelity Investments Workplace Investing (WI) is seeking a Software Engineer to join Digital Platforms Technology. This role will contribute to the design, development, testing, delivery, and support of business-critical applications and services. Working as part of a product delivery team, you will collaborate with engineers,...

TensorX is a sovereign AI infrastructure platform headquartered in Dublin. We run frontier open-weight large language models on our own NVIDIA Blackwell GPUs in European datacentres, under EU jurisdiction. Customers reach them through a drop-in OpenAI-compatible API. Nothing they send is retained after the request completes. We serve regulated enterprises in...

Join a distinguished Operations Change team at Citibank, a global leader leveraging its extensive international presence and cutting-edge technology to deliver unparalleled services. We provide comprehensive solutions designed to empower our clients in navigating and optimizing their investments. Our core offerings encompass robust trade lifecycle...

Join the leader in entertainment innovation and help us design the future. At Dolby, science meets art, and high tech means more than computer code. As a member of the Dolby team, you’ll see and hear the results of your work everywhere, from movie theaters to smartphones. We continue to revolutionize how people create, deliver, and enjoy entertainment...

We are a trusted, specialised consultancy with a mission to bring expert technology leadership to businesses at every stage of their growth journey. Our work spans multiple clients and providers, helping them deliver technology initiatives with precision, strategic alignment, and lasting value. Operating at the intersection of technical excellence and...

I am looking for a Lead Cloud Engineer with 5+ years’ experience to design, build and optimise highly available, scalable cloud infrastructure across Azure and GCP. You’ll be hands-on with Docker, Kubernetes, Jenkins, Terraform, Ansible and Python, driving cloud automation, CI/CD, observability and cloud-native engineering practices. This is a senior...

Job Description Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management (Unified-CXM), empowering brands to deliver extraordinary experiences at scale — across every customer touchpoint. By combining human instinct with the speed and efficiency of AI, Sprinklr helps brands earn trust and loyalty through personalized,...

Job Description Sprinklr is the definitive, AI-native platform for Unified Customer Experience Management (Unified-CXM), empowering brands to deliver extraordinary experiences at scale — across every customer touchpoint. By combining human instinct with the speed and efficiency of AI, Sprinklr helps brands earn trust and loyalty through personalized,...

Full Title : Senior Technical Lead / Solution Architect Location: Dublin, Ireland 2 days a weeks) Employment: Fixed 1-year full-time contract to long term Client: Ness Digital The Role We are seeking an experienced hands-on Senior Technical Lead / Solution Architect to provide technical leadership, execute customer technology roadmap, architect scalable...