senior java backend engineer java 21 spring boot

Design and develop high-quality, scalable systems and services aligned with architectural standards and product requirements Implement maintainable, performant, observable, and reliable microservices and APIs Own complex features or components from design through deployment, including testing, monitoring, and operational support Collaborate with Principal...

Job Description Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements. We have a strong opportunity for a Senior Software Engineer to join a team in Fidelity Ireland’s Asset Management Technology group. The team designs, builds, and supports software for the High...

Location: Dublin, Ireland (Fully Onsite) Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience. Contract Duration: 13/07/2026 – 28/05/2027 Role Overvie wWe are seeking an experienced Custom Software Engineer to join a high-performing Software Engineering team delivering enterprise-scale...

Discover exciting DevOps job opportunities and connect with 28,396 DevOps professionals. Company Overview Zinkworks partners with leading Telecommunications and Financial Services organizations to modernize legacy systems, migrate mission-critical platforms to the cloud, and engineer AI-driven automation. From OSS transformation to rApp development and...

Senior Full Stack Engineer - €610/Day - 12 Month Contract + RenewalOur client is looking for a Senior Software Engineer to join their Cyber & Intelligence program. If you're passionate about building innovative software solutions to prevent fraud and want to work with cutting-edge technologies, this role is for you.Key ResponsibilitiesDesign and develop...

JPMorgan Chase & Co. in Dublin is seeking a Lead Software Engineer within the Employee Platforms to drive end-to-end delivery of scalable, secure, cloud-native solutions. You will mentor engineers and set technical direction, collaborating with product teams to translate requirements into robust production-grade systems. You will work with React, Java...

LexisNexis Risk Solutions in Ireland is seeking a Senior DevOps Engineer to design, build, and scale secure cloud platforms supporting data‑driven insurance risk solutions. Considering making an application for this job Check all the details in this job description, and then click on Apply. You will shape infrastructure, automation, and deployment...

Job DescriptionRole SummaryThis 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, event-based...

Partner Company is seeking a Senior QA Automation Engineer in Ireland to own end-to-end quality for critical payment journeys. You will design API-first test strategies, build automated suites with Playwright and RestAssured, and collaborate with backend engineers to improve testability.You will operate in a cloud-based environment with Java, Spring Boot,...

Job Description:We are seeking a skilled and motivated Senior Full Stack Developer with strong Identity & Access Management (IAM) expertise to join our team. The ideal candidate will bring a combination of backend/frontend development skills, cloud experience, and deep knowledge of Active Directory and identity technologies.You will work in a DevOps-driven...

Senior Software Engineer – Web Applications (Crypto Security) In order to make an application, simply read through the following job description and make sure to attach relevant documents. Location: Dublin Type: Contract Category: Technology Duration: 12 Months + 12 Month Renewal Our client is seeking a Senior Software Engineer to join their Web...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Tech Lead, Backend - GraphAware Hume based in Ireland. This is a senior technical leadership role focused on the platform foundations of a graph-powered analytics product.This will shape backend architecture and technical...

About Albany Beck Albany Beck are a Management Consultancy focused on providing specialist talent and transformative solutions to Financial Services clients. We combine subject matter expertise with innovative delivery models that help clients scale efficiently, while offering meaningful, long-term career opportunities to our people. At Albany Beck, you’ll...

Vantage Resources in Dublin is seeking a Senior Software Engineer for a 12-month contract, hybrid work, to join a global technology leader working on critical payment network technology. You will develop scalable backend services.The role requires strong Java and Go, microservices, Linux, CI/CD, and Agile. You'll collaborate with engineers and management...

Would you like to help build and scale secure cloud platforms that enable data-driven solutions across the insurance industry?Are you excited by improving automation, reliability, and developer experience while contributing to both platform engineering and application delivery?About the BusinessLexisNexis Risk Solutions is the essential partner in the...

Apply for Senior Software Engineer at Daon in Dublin, D, IE. This Full time on site position offers great opportunities for career growth. Location:Dublin, Ireland Work Arrangement:Hybrid – minimum 3 days per week office attendance required Territory: Global Reporting to: Technical Team LeadAbout DaonDaon is a global leader in the defence against digital...

GCS Recruitment is seeking a Senior Software Engineer to join a global tech team in Dublin. You will design, develop, and optimize cloud-based backend services using Java and AWS within a modern SaaS platform. You will collaborate with architects, DevOps, frontend engineers, and QA to deliver scalable, reliable software. Strong experience with Spring Boot,...

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 diversity and inclusion,...

eBay is seeking a Full Stack Software Engineer to join the Cloud Data Technologies team. You will build scalable applications across front-end and back-end using Java, Spring Boot, ReactJS, REST APIs, SQL, and Kubernetes.You will collaborate with Product, UX/UI, Data, and DevOps teams, deploy cloud-native apps, write unit and integration tests, and...