senior java software engineer

CarTrawler is seeking a Senior Software Engineer (Java) to design and deliver scalable backend services powering our core travel platform. You will lead technical discussions, mentor engineers, and build resilient integrations with partners while driving engineering excellence.You’ll work in a collaborative team using modern Java technologies, focusing on...

Who We Are SiriusXM and its brands (Pandora, SiriusXM Media, AdsWizz, Simplecast, and SiriusXM Connect) are leading a new era of audio entertainment and services by delivering the most compelling subscription and ad-supported audio entertainment experience for listeners -- in the car, at home, and anywhere on the go with connected devices. Our vision is to...

eir business talentis currently seeking applicants for Software Development Engineer for our client based in DublinSenior Software EngineerLocation – Dublin – HybridType – 12+ months ContractAs a Senior Software Engineer, you will contribute to full-stack, data-intensive, analytics-driven applications that support sophisticated business experimentation...

About Ministry Brands Ministry Brands is a leading provider of SaaS operational management systems, payments platforms, digital engagement tools and background screening solutions for purpose-driven organisations. We serve more than 95,000 customers as a trusted partner in digital transformation and enablement – advancing missions, driving efficiencies,...

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models,...

Senior Software Engineer – Data PlaftormLocation: Cork, Ireland (Hybrid – 3 days in office, 2 from home)Industry: Financial TechnologyKey Responsibilities:Event-driven ingestion: Build reliable data ingestion services that handle retries, redelivery, reordering and late changes while ensuring exactly-once results.Versioned APIs & contracts: Develop...

Bentley Systems, a leader in infrastructure software, seeks a Senior Software Engineer in Dublin with expertise in TypeScript and C++. You will own major features, drive architecture, and mentor a growing team, delivering cross-platform interoperability across desktop and cloud services.You will work in a hybrid environment, contribute to real-time...

Collins McNicholas Recruitment is seeking a Senior Java Software Developer for an Ireland-based remote role with a global healthcare technology company. You will design, implement, and optimize enterprise-grade Java applications for a cloud-based patient information platform.You will work on scalable backend services, APIs, and data processing using AWS,...

U.S. Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Bank / Elavon is seeking a Senior Android Developer to join the Payments Engineering team. You will design, build, and maintain Android applications for our payment terminal platform, ensuring secure, reliable payment experiences for merchants and...

IT Search is seeking an experienced backend developer to design and build scalable services in Java using Spring Boot and microservices. You will optimize performance, tackle concurrency challenges and contribute to reliable distributed architectures.Based in Ireland or working remotely across the country, you will join a team focused on robust, observable...

Mastercard is seeking a Lead Software Engineer to drive modernization of fraud rules engines and related platforms. You will collaborate with cross-functional teams to define requirements, design scalable solutions, and ensure compliance with security and architectural standards.The role involves mentoring teams, influencing project scope and estimation, and...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, is seeking a Senior Java Developer to join the Elasticsearch team and drive work on the Inference API in Elasticsearch. The Elasticsearch Inference API connects Elasticsearch with ML services and powers features like semantic search and generative AI across Elastic Cloud.You will maintain the plugin framework and REST API,...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Deciphex Limited, part of the Patholytix team, is seeking a mission-driven backend engineer to join a Java-centric squad focused on AI-enabled pathology solutions. You will contribute to on-premise components as well as cloud microservices, while ensuring high-impact, compliant software delivery.You will work in a cross-functional, agile environment,...

Mastercard in Ireland is seeking a Lead Software Engineer for the Commercial Connect API team. You will design, develop, and deploy Java microservices, integrating with modern front-ends and third-party apps. The role involves SDLC participation, code reviews, and optimizing for high-traffic systems.Based in the Dublin area (Sandyford), this hybrid role...

Mastercard in Dublin seeks a Senior Java Software Engineer to join its real-time decisioning platform, building a high-performance, distributed in-memory caching layer for global scale.You will own features end-to-end, design scalable Java capabilities, mentor teammates, and collaborate with Product Owners and stakeholders in an Agile environment. This role...

Mastercard Dublin team is seeking a Senior Software Engineer to own complex API features within a real-time fraud platform. You will design, implement and optimize high-performance Java services, work on distributed caching, and mentor peers in an Agile environment.The role emphasizes end-to-end ownership, collaboration with Product Owners, and delivering...

Citi in Ireland is seeking a Senior Program Analyst to drive end-to-end software solutions for the Prime Sequel Platform within Prime Finance. You will design, develop, and optimize a P&L allocation engine, collaborating with global teams, applying Java, Spring, and microservices, with TDD and agile practices. This role requires 5+ years in systems...

Citibank (Switzerland) AG in Dublin, Ireland, seeks a Java Software Engineer (AVP) to design, develop, and optimize the Prime Sequel Platform within Citi Tech. The following information aims to provide potential candidates with a better understanding of the requirements for this role. Hybrid work setup in Dublin, with a strong emphasis on scalable,...