backend java

Solas IT Recruitment has a mid-senior level opportunity for a Full Stack Software Engineer to join a financial technology team in Ireland. The role emphasizes front-end development (about 70%) with back-end engineering (about 30%), delivering real-time trading applications.The candidate will design modern web interfaces, build scalable backend services in...

Oracle Cloud Infrastructure (OCI) seeks a Senior Software Development Engineer to build high-performance API services that secure and protect API traffic. Learn more about the general tasks related to this opportunity below, as well as required skills. You will work on large-scale distributed cloud systems with a focus on Java backend development and...

Toast is hiring a Senior Software Engineer for the OLAP Platform team in Dublin. You will help scale the analytics layer powering real-time reporting, search, and AI-driven data access for Toast's products. The role emphasizes backend engineering in a data-heavy environment with collaboration across teams.The position requires strong Kotlin/Java skills,...

Payment Networks is seeking a Senior Software Engineer to join the Network Access team. Find out if this opportunity is a good fit by reading all of the information that follows below. You will develop scalable streaming and data solutions using Java, Spark, Scala, Kafka, Hive, Hadoop, and Go Lang. You will create technical docs and collaborate across...

QA Automation Engineer – Selenium & API Testing Location: Dublin Engagement: Contract The Role A technology consultancy is looking for an experienced QA Automation Engineer to support a large-scale enterprise transformation programme. You will develop and maintain automated tests for backend systems, APIs and integrations. The role requires strong Selenium...

Bloomberg L.P. Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. is seeking a Senior Software Engineer in Dublin to build backend services for their Oracle DBaaS platform. The role involves improving automation, reliability, and performance across database systems including PostgreSQL,...

IT Search seeks a Software Architect in Dublin city, requiring hands-on, end-to-end stack ownership across UI to backend Java, with AWS deployment and ongoing improvements. The role demands senior leadership across the product and stack, mentoring teams, and close collaboration with internal and client teams.Ideal candidates will have 10+ years in...

Job DescriptionSoftware Architect Dublin City (3 days onsite per week) My client is a well-established multinational market leader in the area of biometric authentication; their products and services has taken off over the past number of years within a market with high spend on software and specifically around security. Due to continued success of a specific...

Software Engineer III – Fraud & Responsible Gaming As a Software Engineer III at Fanatics Betting & Gaming (FBG), you will be the owner of backend systems that safeguard our customers and ensure a trusted, compliant and frictionless betting experience. Your responsibilities will include designing, implementing, testing and maintaining distributed systems...

## Lead Full Stack DeveloperApplyremote type: Hybridlocations: Dublin Irelandtime type: Full timeposted on: Posted Todayjob requisition id: 26975100Are you looking for a career move that will put you at the heart of a global financial institution?Shape your career with Citi in Dublin. By joining Citi, you will become part of a global organisation...

Are you looking for a career move that will put you at the heart of a global financial institution? Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. Shape your career with Citi in Dublin. By joining Citi, you will become part of a global organisation whose mission is to serve as a trusted...

A hands-on full stack engineering role building secure, scalable healthcare applications, APIs and digital experiences that directly support clinical teams and patients every day. Have you got what it takes to succeed The following information should be read carefully by all candidates. What’s In It For You Benefits: Pension, critical illness cover, sick...

**Relocate to Ireland** – company assisted relocation What’s on offer - Excellent Salary + Outstanding Bonus + Exceptional Benefits About the Company Our client is a globally recognised financial technology organisation at the forefront of their market. They develop high-performance, low-latency software that powers sophisticated trading platforms used...

Job DescriptionWe are looking for a skilled Full Stack Application Developer to design, build, and configure scalable applications that align with business process and application requirements.The ideal candidate will have experience in either .NET Core or Java and must be willing to be cross-skilled in .NET Core, with strong frontend capabilities using...

MongoDB is seeking an Engineering Manager to join the Atlas Data Federation & Archiving team in the Dublin area. The role is based in Cork with hybrid or in-office options and will lead a team of driven engineers, contributing to code, design, and architecture.You will work with stakeholders to shape roadmaps, collaborate with customers and support engineers...

Activision Blizzard’s Demonware in Dublin seeks an 8‑month Winter Co‑op in Software Development. You’ll contribute to core backend services and multiplayer features, with exposure to Kubernetes, Linux, and modern tooling.The program targets students enrolled in post‑secondary programs, graduating between Jan 2027 and May 2028, and requires strong...

Our Purpose Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. 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...

Wrike, a leading work management platform, is hiring senior engineers to take high-level ideas and ship production-ready features end-to-end. You will own backend logic in Java/Spring and front-end touches in TypeScript/React, with extensive testing, infrastructure work, and rollout responsibilities. AI-native development is central: use Cursor,...

BNY in Dublin is seeking a Senior Full Stack Developer to join a global technology team focused on delivering innovative financial services solutions. The role emphasizes building backend features with Java/Spring and frontend with Angular, collaborating across India and the United States, and maintaining AI-driven, secure, scalable systems in a...

Amach is an industry-leading technology driven company with headquarters located in Dublin and remote teams in UK and Europe. The following information provides an overview of the skills, qualities, and qualifications needed for this role. Our blended teams of local and nearshore talent are optimised to deliver high quality and collaborative...