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Top Java Developer Jobs in Dublin

23+ Job Results
7 Days Ago
Dublin, Ireland
Remote
13,042 Employees
13,042 Employees
Fintech
Develop and maintain Java applications, participate in coding, testing, and debugging activities, collaborate with cross-functional teams to deliver high-quality software solutions.
2 Days Ago
Dublin, Ireland
Remote
451 Employees
3-5 Years of Experience
451 Employees
3-5 Years of Experience
Consulting
Seeking a Java Developer with experience in building high-performing, scalable, and enterprise-grade applications. Responsible for the entire software development lifecycle, from concept and design to testing. Must have experience with Java platforms, Object Oriented analysis and design, and relational databases. Experience with Spring Framework, web application development, and test-driven development is preferred.
2 Hours Ago
Dublin, Ireland
Remote
5,000 Employees
3-5 Years of Experience
5,000 Employees
3-5 Years of Experience
Artificial Intelligence • Cloud • Software • Cybersecurity
Develop primarily in Java, work on open-source Java library, integrations, and security monitoring features. Collaborate with Security platform teams to implement new product ideas. Ensure quality criteria are met through testing and performance monitoring.
16 Days Ago
Dublin, Ireland
Remote
147 Employees
7+ Years of Experience
147 Employees
7+ Years of Experience
Blockchain
Independently investigate and design complex systems, optimize system performance, translate business requirements into functional applications, review and verify code adherence to quality standards, identify and solve bugs, and maintain code quality. Required experience in Java applications, middleware principles, Java technologies, Spring frameworks, software design, architecture, event processing models, REST, and more.
11 Days Ago
Dublin, Ireland
Remote
2,135 Employees
7+ Years of Experience
2,135 Employees
7+ Years of Experience
Information Technology • Consulting
Join N-iX as a Lead Full Stack Engineer working on developing and maintaining Java-based applications and implementing frontend solutions using React. Collaborate with team members, stay updated on industry trends, and deliver high-quality projects. Must have strong experience in JavaScript/TypeScript, Java, Spring, SpringBoot, Node, NextJS, AWS, and distributed systems.
2 Days Ago
Dublin, Ireland
Remote
330 Employees
5-7 Years of Experience
330 Employees
5-7 Years of Experience
Fintech
Seeking a Senior Software Development Engineer to work on the API Team at DriveWealth, contributing to the modern Java code base and collaborating on next-generation features for the API platform. Responsibilities include software development, system design, maintenance, collaboration with stakeholders, and automation of operational processes in the banking industry.
2 Days Ago
Dublin, Ireland
Remote
53 Employees
3-5 Years of Experience
53 Employees
3-5 Years of Experience
Artificial Intelligence • Big Data • Information Technology • Machine Learning • Software
CitySwift is looking for a Senior Software Engineer to join their world-class engineering team and work on developing data-driven features for public transport optimization. The role requires strong experience in Java or Kotlin, as well as expertise in cloud platforms, relational databases, and RESTful web applications. The ideal candidate will have excellent analytical and problem-solving skills, a BS degree in Computer Science or related field, and at least 4 years of hands-on software engineering experience.
18 Days Ago
Dublin, Ireland
Remote
2,135 Employees
3-5 Years of Experience
2,135 Employees
3-5 Years of Experience
Information Technology • Consulting
Senior Full Stack Engineer responsible for front-end integration using ReactJs, back-end development with Java SpringBoot, deployment on AWS, CI/CD implementation, and collaboration with cross-functional teams to deliver solutions.
2 Days Ago
Dublin, Ireland
379 Employees
5-7 Years of Experience
379 Employees
5-7 Years of Experience
Fintech • Information Technology • Payments • Financial Services
Join Mangopay as a Senior Java Software Engineer to power payment infrastructure and operations for marketplaces. Collaborate on integrating new payment methods, maintain existing features, and contribute to core payment services. Take hands-on roles in guiding development activities, proposing technical improvements, and leading projects.
7 Days Ago
Dublin, Ireland
Remote
900 Employees
7+ Years of Experience
900 Employees
7+ Years of Experience
Blockchain • Software • Web3
Seeking an experienced Senior Java/Kotlin Backend Engineer to join the team, responsible for building and maintaining server-side systems using Java/Kotlin, blockchain, and zk-rollups. Must have experience in consensus algorithms and working in an Open Source environment. Remote-friendly start-up environment with a focus on diversity and transferable skills.
10 Days Ago
Dublin, Ireland
Remote
4,900 Employees
7+ Years of Experience
4,900 Employees
7+ Years of Experience
Fintech • Payments
Seeking a highly motivated Senior Software Engineer with experience in Java and C# to work on cloud-based microservice solutions for payments. Must be able to switch between tech stacks easily and have a strong background in software architecture and design. Experience with Nest.JS, AWS, and CI/CD practices is preferred.
2 Days Ago
Dublin, Ireland
Remote
326 Employees
3-5 Years of Experience
326 Employees
3-5 Years of Experience
Sports
Develop highly-scalable mobile internet backends for millions of users using Java, Spring Boot, Spring Cloud, Docker, Kubernetes, MySQL, MongoDB, Redis, and RabbitMQ. Participate in code reviews, respond to support calls, mentor team members, and adhere to standard architecture patterns.
5 Days Ago
Dublin, Ireland
Remote
578,950 Employees
3-5 Years of Experience
578,950 Employees
3-5 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Looking for a Software Engineer III to join the Walmart Global Tech team in revolutionizing Health and Wellness. Responsibilities include designing, developing, testing, deploying, and maintaining software, collaborating with team members, and mentoring junior engineers. Experience with Java/Spring Boot stack, Apache Kafka, Apache Spark, Cassandra, Azure Cloud, and micro-service architecture is required. Excellent communication skills and a passion for continuous learning are essential.
7 Days Ago
Dublin, Ireland
Remote
13,042 Employees
13,042 Employees
Fintech
Design and develop software solutions using Java, Spring Boot, JavaScript, and React. Implement and maintain SQL databases. Collaborate with team members to troubleshoot and optimize code.
10 Days Ago
Dublin, Ireland
Remote
578,950 Employees
5-7 Years of Experience
578,950 Employees
5-7 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Develop Contact Center solutions using InContact studio scripting and Java, maintain Contact Center systems, follow best practices in development such as code coverage, testing, monitoring, and alerting.
14 Days Ago
Dublin, Ireland
Remote
578,950 Employees
3-5 Years of Experience
578,950 Employees
3-5 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
The Senior Software Engineer position at Bentonville, AR focuses on building products for the Register Work Intelligence team using Java, Spring, Websockets, NoSQL, and Kafka. Responsibilities include designing and maintaining high-performant APIs, collaborating with the UX team, developing robust code, analyzing system performance, and enhancing automated test cases and deployment procedures.
7 Days Ago
Dublin, Ireland
Remote
13,042 Employees
5-7 Years of Experience
13,042 Employees
5-7 Years of Experience
Fintech
Design and develop applications in Core Java, web services, and SQL. Lead technical teams and communicate complex technical issues to various audiences. Expertise in software design/architecture process, Agile methodologies, and unit/integration testing. Mentor junior team members and impact product roadmap. Anticipate customer objections and negotiate effectively.
7 Days Ago
Dublin, Ireland
Remote
900 Employees
7+ Years of Experience
900 Employees
7+ Years of Experience
Blockchain • Software • Web3
Lead the design, development, and maintenance of zkEVM layer 2 client in Java/Golang. Collaborate with research team, manage and mentor engineers, evaluate performance, integrate with infrastructure, stay updated on blockchain tech, document and provide support to users.
21 Days Ago
Dublin, Ireland
1,168 Employees
7+ Years of Experience
1,168 Employees
7+ Years of Experience
Big Data • Cloud • Software • Database
Senior Software Engineer responsible for implementing functionality, improving software architecture, and maintaining reliable operation of services at Fivetran. Required skills include Java programming, experience in distributed systems, cloud platforms, and problem-solving abilities.
23 Days Ago
Dublin, Ireland
Remote
6,766 Employees
5-7 Years of Experience
6,766 Employees
5-7 Years of Experience
Software
As a Technical Lead at HubSpot, you will design and solve problems in large, distributed systems, with a focus on coding in Java. You will lead a small team of engineers, set the direction for backend development, and collaborate with cross-functional teams to deliver customer-focused products.
13 Days Ago
Dublin, Ireland
Remote
13,285 Employees
5-7 Years of Experience
13,285 Employees
5-7 Years of Experience
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Looking for a Senior Software Development Engineer with expertise in C++, Java, and other programming languages to join Autodesk Fusion Manufacturing team. Responsibilities include writing clean code, collaborating within agile teams, and promoting Agile methodologies. Must have strong communication skills and be willing to participate in professional development activities.
13 Days Ago
Dublin, Ireland
Remote
578,950 Employees
3-5 Years of Experience
578,950 Employees
3-5 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Lead and participate in medium- to large-scale projects, collaborate with cross-functional teams, develop scalable software solutions using Java, Spring Boot, and microservices, implement event-driven architectures with Kafka, work with cloud platforms like GCP and Azure, utilize ELK stack for log analysis, optimize queries using Big Query, stay updated with emerging technologies, and contribute to knowledge sharing within the team.
23 Days Ago
Dublin, Ireland
6,774 Employees
7+ Years of Experience
6,774 Employees
7+ Years of Experience
Artificial Intelligence • Big Data • Cloud • Machine Learning • Software
Develop and deploy highly-available, fault-tolerant software for the Genesys Cloud Analytics platform. Collaborate with teams to build and support big data products, maintain data pipelines, and troubleshoot production issues. Ideal for candidates with strong engineering background, Java expertise, and experience in web-scale data and cloud infrastructure.
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