Top Java Developer Jobs in Dublin

Lead modernization of fraud rules/engines and large-scale migrations. Provide technical leadership across cross-functional teams, design compliant scalable low-latency microservice platforms, mentor engineers, and apply Gen AI/LLM familiarity to fraud solutions.

Lead modernization of Fraud Rules/Engines and large-scale migrations. Provide technical leadership across cross-functional teams, ensure architectural compliance, design and operate scalable, low-latency global platforms, mentor developers, scope and estimate projects, and incorporate AI/LLM technologies for fraud solutions.

Lead modernization of fraud-rule platforms and large-scale migrations. Provide technical leadership across cross-functional teams, design scalable low-latency microservices, mentor engineers, and ensure architectures meet security, compliance, and operational standards.

Lead modernization and large-scale migrations of fraud rules/engines and high-throughput global platforms. Provide technical leadership, design compliant scalable architectures, mentor engineers, scope and estimate projects, and drive engineering excellence including performance, security, automation, and deployment best practices.

Lead modernization and large-scale migrations of fraud rules/engines, provide technical leadership and architecture alignment, mentor engineers, drive engineering excellence, scope and plan projects, implement secure, high-throughput, low-latency microservices using Java/Python/Go, and ensure scalability, performance tuning, and operational best practices across global platforms.

Lead modernization of fraud-rule and engine platforms, drive large-scale migrations, provide technical leadership across architecture, design and implementation, mentor engineers, ensure security/compliance, build highly available low-latency microservice platforms, and incorporate AI/LLM relevant to fraud detection.

Lead modernization of fraud rules/engines and large-scale migrations; provide technical leadership, design scalable low-latency microservices, ensure architectural and security compliance, mentor engineers, assist with scoping/estimation, and drive engineering excellence across development and operations.

Lead modernization of fraud-rule platforms and large-scale migrations. Provide technical leadership across cross-functional teams, design scalable low-latency microservices, mentor engineers, ensure architecture, security, and compliance, and apply GenAI/LLM familiarity to fraud solutions.

Lead modernization of fraud rules/engines and large-scale migrations. Provide technical leadership across cross-functional teams, design and implement scalable, low-latency microservice platforms, mentor engineers, ensure architecture/security/compliance, and apply AI/LLM familiarity for fraud solutions while driving engineering excellence and reliable operations.

Lead modernization of fraud-rule platforms and large-scale migrations. Provide technical leadership across cross-functional teams, design compliant scalable microservice architectures, mentor engineers, scope and estimate projects, and ensure high-throughput, low-latency global platform operations. Apply multi-language development (Go, Python, Java), DevOps practices, and familiarity with GenAI/LLMs for fraud rules.

Lead design, development, and production deployment of a payments application. Drive architectural and functional enhancements, integrate cross-geography systems, resolve high-impact issues, mentor mid-level developers, manage projects, and ensure compliance and risk controls.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Design, develop, and deliver Java/J2EE Spring-based multi-layer applications and APIs. Create web services, database schemas, PL/SQL/stored procedures on DB2/Oracle. Collaborate on design, code reviews, testing, and CI/CD with Jenkins/uDeploy, enforce code quality (Sonar), and coordinate across technical teams while supporting process improvements.

Lead modernization of fraud rule/engine platforms and large-scale migrations. Architect and build scalable, low-latency microservices, ensure security and compliance, mentor teams, collaborate cross-functionally, and apply DevOps and AI (GenAI/LLMs) where relevant.

Join Solance as a Mid-Level Full Stack Java Engineer, building a cloud-native banking platform. Responsibilities include developing core services, APIs, and improving platform reliability and developer experience.

Design, develop, and maintain scalable Java applications and batch processing systems. Build and deploy cloud solutions using AWS services, design and optimize database schemas and SQL, troubleshoot performance, conduct code reviews and testing, collaborate with cross-functional teams, resolve bugs and performance issues, and mentor junior developers.

As a Java Software Engineer, you will develop and enhance the Prime Sequel Platform, ensuring scalable, robust financial systems while mentoring junior team members.

The Java Developer role involves designing and developing high-performance applications, managing data pipelines, and collaborating with business and technology teams. The candidate should possess strong skills in Java, Python, and various data technologies, contributing to the full software development lifecycle in an Agile environment.

The Senior Java Developer will lead the design and implementation of scalable solutions, mentor junior members, and collaborate effectively with stakeholders to enhance system capabilities and drive innovation within the team.

The Senior Java Software Engineer designs and develops high-performance, low-latency applications, collaborates on system implementations, and supports user operations, while ensuring compliance and risk management.

Design, develop, review, and support Java/Spring applications; produce technical and functional specifications; participate in testing, code reviews, incident resolution, release activities, and mentor junior developers.

Design, develop, test and deploy payment applications; drive architectural and functional enhancements; analyze complex systems; resolve high-impact issues; mentor mid-level developers; coordinate with global teams and ensure regulatory compliance and risk controls.

Design, develop, and maintain server-side Java applications and scalable APIs. Work with relational and NoSQL databases, integrate third-party services, implement security best practices, optimize performance, test backend components, document systems, and collaborate with front-end, QA, and design teams.

Design, develop, and optimize high-performance Java backend systems. Contribute to architecture, implement core modules, troubleshoot production issues, perform code reviews, and improve scalability, availability, and reliability of distributed financial or blockchain systems.

Design and implement automated tests, perform manual backend investigations, reproduce and track defects, conduct root-cause analysis, document test scenarios, expand scripted coverage, and improve QA processes while collaborating with developers, product managers, and stakeholders.