java backend developer

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 partner to our clients by responsibly providing financial services that enable growth and economic progress.Citi has had a presence in Ireland since 1965, it was one of the first foreign banks to open an office in the...

Description Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide?At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Customer obsession...

DescriptionAs a member of the Glenveagh team, you will join a work environment where everyone feels welcome, valued, and empowered to express their ideas, and where collaboration and teamwork are the norm. Named as one of Ireland’s Best Large Workplaces in 2025, and accredited with the Gold Investors in Diversity Mark, we offer an unrivalled suite of...

Job Purpose As a Software Development Engineer in Test at CR2, you will play a key role within a Scrum team to ensure the quality, reliability, and robustness of our digital banking solutions.   You will work close to the product under test — understanding business requirements, clarifying acceptance criteria, designing targeted test coverage (manual &...

Amazon in Dublin is seeking a Systems Development Engineer to design and operate enterprise collaboration platforms at global scale. You will develop automation and software using languages like Python, PowerShell, Java, and C#, and work across cloud infrastructure, identity, and security teams.The role emphasizes reliability, scalability, and operational...

Channel Sales Development Representative (SDR) Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck. Location: Dublin Experience: 2+ years professional experience is a plus (especially channel/cyber experience) About the Role: The majority of Red Sift’s Enterprise and Mid Market...

Job Title: Back-End Developers The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. Location: Dundrum, Dublin, Ireland Contact: About the Role We are seeking a skilled Back-End Developers to join our client’s dynamic team in Dundrum, Dublin. In this role, you will be...

/Job Title/ GCS, Full-stack Development engineer Make sure to apply with all the requested information, as laid out in the job overview below. /Who We Are Looking For/ We are looking for an excellent Full-stack development engineer, who is expected to come up with front-end framework solutions, back-end architecture solutions, build Application User...

Dublin | Daily Rate Contract (Up to €500/day)Overview Worked within a high-performing engineering team delivering cloud-native, scalable backend systems using .NET Core and Microsoft Azure. Contributed to the design, development, and continuous improvement of modern distributed applications, collaborating closely with cross-functional teams to deliver...

Our client is seeking an experienced Senior Oracle Developer to drive the design, development, and delivery of our EMEA Regulatory Reporting technology platform. In this hands‑on lead role, you will be responsible for the end‑to‑end solution design, technical architecture, and guiding global development teams to deliver robust, scalable software...

Sales Development Representative (SDR) Location: Dublin, Ireland (in office 4 days per week) Experience: 2+ years professional experience is a plus Department: Marketing Reports to: Sr Manager, Sales Dev & Automation Collaborating with our team of UKI Account Executives About the Role Red Sift works with over 2k customers worldwide, the UK is our home...

About Cylynt:Cylynt is a leading developer of anti-piracy and license compliance technology. We are an innovative companythat has already established itself as the preferred supplier to industry leading enterprise software companies.With comprehensive software telemetry and SaaS based business intelligence solutions, our technology allows customers to track...

## Senior React DeveloperApplylocations: Dublin, IEtime type: Full timeposted on: Posted Todayjob requisition id: JR1084032At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are...

Dublin, Ireland (Hybrid – 3 Days Onsite) Scroll down to find an indepth overview of this job, and what is expected of candidates Make an application by clicking on the Apply button. 6-Month Rolling Contract Stelfox is working with a growing Dublin-based organisation seeking an experienced Senior Python Developer to join their engineering team on a...

Job Title: Senior POS Developer - Nenagh Based Overview Our client is seeking a Senior Android Payments Developer to lead the development of card acceptance applications on POS devices and play a key role in a legacy modernisation programme. You will design and implement secure, high-performance Android software for payment terminals (including PAX devices),...

Meet the Team Cisco's Webex Engineering Group is redefining the future of collaboration. We’re building a world where people connect effortlessly and enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products such as Webex Meetings, Webex Calling, and Webex Contact Center. As...

A leading IT recruitment agency is seeking an experienced software developer in Dublin to work within a high-performing engineering team. Before applying for this role, please read the following information about this opportunity found below. The role focuses on designing and developing scalable backend services using .NET Core and Microsoft Azure. Key...

Meet the Team Cisco's Webex Engineering Group is redefining the future of collaboration. We’re building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact Center. As a...

Air Apps in Lisbon is seeking a Front-End Web Developer to craft high-performance, visually engaging user interfaces for our AI-powered platform. Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below. You will collaborate with designers, product managers, and backend developers to build...

Senior Ruby Developer (Ruby & Go) based in Ireland.This is a senior backend engineering opportunity focused on building and scaling secure, reliable payment infrastructure for a global fintech environment. You will take ownership of the backend powering payment portals and integrations with payment service providers. The role combines Ruby on Rails expertise...