senior java backend developer jobs in Dublin

NET Technical LeadWe are seeking an experienced .NET Technical Lead with proficiency in Angular or React to join our team. This role involves shaping technical direction, advocating for high-quality engineering practices, and delivering exceptional solutions in an agile setting. As a Technical Lead, you will mentor developers, engage with senior...

NET Technical Lead We are seeking an experienced .NET Technical Lead with proficiency in Angular or React to join our team. This role involves shaping technical direction, advocating for high-quality engineering practices, and delivering exceptional solutions in an agile setting. As a Technical Lead, you will mentor developers, engage with senior...

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. We are hiring a Staff Software Engineer to join our data platform (AAP) team in Dublin. The AAP team owns the foundational data infrastructure that powers Toast's analytics...

Job DescriptionAre you ready to build something new from the ground up? Join us as we launch our Dublin engineering hub, where you'll set the technical culture and drive innovation in enterprise infrastructure. You'll lead a high-impact team, collaborate with talented peers, and influence engineering practices across JPMorganChase. Here, your leadership and...

Senior Cloud Developer - QA Software Engineering This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data...

Target Location: Ireland (Hybrid - Cork, Limerick or Dublin) Role Type: Permanent - Excellent Salary + Benefits Expertise Level: Senior (5+ Years Software Engineering | 2+ Years Production AI & LLM Systems) Candidate Profile Summary A Senior Software Engineer specializing in transitioning prototype AI concepts-including LLMs, multi-agent frameworks, RAG...

OverviewSusquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets,...

Solution Architect At BearingPoint, we deliver software solutions that support and drive our clients' digital transformation. We're passionate about technology and the capability it has to truly transform not only organisations but the lives of the people who interact with it. We use modern tools and techniques to create secure, scalable and innovative...

Join a world-class security engineering team where your expertise directly protects one of the most complex financial institutions in the world. At JPMorganChase, security engineers are empowered to think boldly, solve hard problems, and build solutions that matter — at a scale few organizations can offer. You will work alongside talented technologists and...

Summary At Guidewire, we make software that offers Property and Casualty (P&C) Insurance companies the tools to take care of their customers when they need it the most, whether that’s a time of crisis, a natural disaster, an accident, or exposure to cyber risks. We build the core applications that insurance companies use to sell and underwrite policies,...

Job DescriptionAbout SalesforceSalesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword — it’s a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the...

Senior AI Python Engineer (Agentic AI & LLM) – 6 Month Rolling Contract (Long Term Rolling) Location: Dublin (Hybrid – 3 days onsite per week) Contract Type: Rolling 6-month contract (large project with long-term requirements) About the Opportunity We are looking for a Senior AI Engineer to join a newly expanded team at a global financial leader, focused...

Who we areAbout the company the company is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use the company to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a...

**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,...

Software Architect | Python, AWS & Distributed SystemsPermanent | Dublin | Flexible WorkingRITTS Recruitment is working with an established technology organisation seeking an experienced Software Architect to join its engineering team.This is an excellent opportunity for a technically strong architect who enjoys designing scalable systems, solving complex...

Intercom is the AI Customer Service company on a mission to help businesses provide incredible customer experiences. Our AI agent Fin, the most advanced customer service AI agent on the market, lets businesses deliver always‑on, impeccable customer service and ultimately transform their customer experiences for the better. Fin can also be combined with...

Description As a Senior Software Development Engineer in Network Capacity Services, you will be responsible for designing, developing, and maintaining scalable solutions for network capacity planning and optimization. You'll work with cross-functional teams to build robust systems that help manage and forecast network infrastructure needs across AWS's global...

Job Title: Senior Lead Full Stack Developer – Python & React Location: Dublin, Ireland / Remote as per client arrangement Contract: 1-Year Contract with Potential for Long-Term Extension Rate: €420/day Client: Ness Digital Job Overview We are looking for a highly capable Senior Full Stack Developer with strong Python development skills, working...

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,...

Join us as we launch a new Technology Line of Business in Dublin, where you'll help shape the infrastructure platforms powering JPMorganChase. You'll work alongside senior engineers on real production systems, using AI-native practices to accelerate delivery and grow your technical craft. This is your opportunity to write meaningful code from day one,...