senior java backend engineer java 21 spring boot

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Java/Spring Boot Developer based in Ireland. We are seeking a skilled backend developer to design, build, and maintain scalable applications and services using Java and Spring Boot.This role focuses on developing reliable APIs,...

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...

**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,...

**Role: Senior Java Engineer – Payments (ICON IPF)** **Career Level: Associate Manager** **Location: Dublin or London** **Accenture: Your Unique Place in our Global Collective!** Being part of Industry & Enterprise means becoming an expert at making the New Happen Now. To us, the New is all about the pivot that turns constant disruption to continuous...

Squarespace is seeking an Engineering Manager to lead our Purchase, Access & Subscription Success (PASS) team. The group is responsible for the buyer-facing purchase and subscription experience, including the multi-product cart, secure checkout flows, subscription and billing panel, cross-selling, cancellation surveys, and invoices. This team's work directly...

**Job Title:** Senior Java/JEE Technical Team Lead **Location:** Dublin (Hybrid) **Contract Type:** Day Rate Contract (1-year Contract) **Strong Daily Rate** **Start Date:** ASAP (Two Interview Stage Process) **Overview:** PFH Technology is partnering directly with a Dublin based Client who seeks an experienced **Java/JEE Technical Team Lead** to lead...

Senior DevOps Engineer You'll work on a POS system that touches almost every corner of the globe. Our client's systems process millions of transactions per day. This is only possible with a secure and efficient cloud platform. We are looking for self starters with a passion for technology who want to help impact millions of merchant’s lives, one...

- **Role** : Senior Backend Engineer (Remote) - **Location** : Remote (Work from Anywhere) - **Job** **Type** : Contract - **Payout** : $20 - $50/hour **Role Overview:** We are hiring for one of our clients, seeking a Backend Engineer to work on a contract basis. The role involves designing, building, and maintaining scalable backend systems to...

Job Description:Director, Engineering – Equity Trading Technology The RoleAs an Engineering Leader on the Equity Trading Technology team, you will have the opportunity to build and manage a team of approx. 12 talented engineers while also leading the design and development of high-quality software for sophisticated trading products. You will help build...

**Role: Senior Software Engineer(Go + Java)** **Location: Dublin (Hybrid)** **Duration: 12 Months Contract** We’re looking for an experienced **Senior Software Engineer** to join a high-performing team building innovative, secure, and highly scalable payment network solutions. **What you’ll be doing:** - Design and develop scalable streaming and...

**Company Description** Smartedge Solutions is a globally recognized technology firm established in 2005, headquartered in London with 15 offices worldwide. The company delivers a full range of IT services and Professional Recruitment Services (PRS) across Europe, with strong specialization in IT and Engineering domains. Smartedge leverages an extensive...

**Job Description** **Role Summary** This role is responsible for software functionality that enables GM vehicles to establish network connectivity. We are seeking a Senior Software Engineer to build and support Java-based services in a microservices environment. The role emphasizes Spring Boot development, third-party API integration, RESTful services,...

- **Role** : Senior Java Developer (Remote) - **Location** : Remote (Work from Anywhere) - **Job Type:** Contract - **Payout** : $30 - $90/hour **Role Overview:** We are hiring for one of our clients, seeking a Java Developer to work on a contract basis. The role involves developing and maintaining Java-based applications to support business...

**Senior Full-Stack Java Developer** **Location:** Dublin **Salary:** €80,000–€100,000, depending on experience **The Role** We are seeking a Senior Full-Stack Java Developer to design and deliver modern, scalable, cloud-based applications. This is a hands-on role requiring strong Java and Spring Boot expertise, commercial React experience, and a...

**Job Opportunity - Senior Software Engineer** **Work Type: Remote-Ireland** We are seeking an experienced Senior Software Engineer to join a collaborative team developing innovative digital solutions within the healthcare sector. This is a remote role based in Ireland, offering the opportunity to work on impactful applications using modern web...

**Senior Software Engineer – 12-Month Contract, Dublin (Hybrid)** Don’t miss out on this great opportunity to join a global technology leader working on highly critical payment network technology. Apply today! **What’s involved:** - Develop highly scalable and reliable backend solutions using Java and Go/Golang - Build and maintain software running...

**Business Area:** Professional Services **Seniority Level:** Mid-Senior level **Job Description:** At Cloudera, we empower people to transform complex data into clear and actionable insights. With as much data under management as the hyperscalers, we're the preferred data partner for the top companies in almost every industry. Powered by the...

- **Senior Security Engineer - Identity Management and Access** - **Daily Rate Contract: €700-€750** - **Hybrid Position** - **Immediate Hire** Join a leading insurance organization undergoing a major digital transformation. As part of a strategic customer portal program, you'll drive security across a platform designed to deliver secure, seamless...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Craftsperson/Java/Angular based in Ireland. This role is designed for engineers who are passionate about building high-quality, maintainable, and scalable software solutions.You will contribute across the full software...

**Senior Software Developer (Java / Full Stack), Maynooth, Co. Kildare** **Company:** QS Software Solutions Ltd (QS Project and QSP Dayworks) **Location:** Maynooth, Co. Kildare. Full-time on-site for the first three months, four days a week on-site for months four to six, then hybrid, 2 to 3 days on-site **Salary:** €70,000 to €80,000, depending on...