46 Java Programming jobs in Ireland
Web Development Intern
Posted 10 days ago
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We are looking for an outstanding Web Developer to be responsible for the coding, innovative design and layout of our website. Web developer responsibilities include building and modifying our website from concept all the way to completion, integrating the web pages to site layout and function.
Responsibilities:
Write well designed, testable, efficient code by using best software development practices
Create website layout/user interface by using standard HTML/CSS practices
Integrate data from various back-end services.
Gather and refine specifications and requirements based on technical needs
Responsible for maintaining, expanding, and scaling our site
Stay plugged into emerging technologies/industry trends and apply them into operations and activities
Cooperate with other web designers to match visual design intent
Requirements
Essential:
Candidates must be comfortable working in a fast-paced environment to meet tight deadlines.
Conceptualise and execute original ideas that bring simplicity and user-friendliness.
Excellent team working and communication skills.
Create and maintain software documentation.
Detail-oriented with strong organisational skills and a methodical approach to all tasks.
Ability to work on multiple projects at the same time and complete tasks in a timely manner.
Desirable:
Experience with WordPress.
Experience in writing well designed, testable, efficient code by using best software development practice and standard HTML/CSS practices considered advantageous.
If you find this opportunity suitable for you, send us your CV today. All applications will be considered.
Java Developer
Posted today
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Java developer
Posted today
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This role is an excellent opportunity to work in a dynamic and collaborative environment, contributing to the design, development, and maintenance of high-performing, scalable, and secure applications.
Key Responsibilities Develop and maintain enterprise-grade Java applications for financial systems.
Collaborate with cross-functional teams, including business analysts, project managers, and QA engineers, to deliver high-quality solutions.
Design, implement, and optimize back-end services and APIs.
Ensure code quality through best practices, including code reviews, unit testing, and CI/CD pipelines.
Troubleshoot and resolve performance, reliability, and scalability issues.
Stay updated with the latest Java technologies and financial industry trends.
Key Skills & Requirements Proven experience as a Java Developer (5+ years).
Proficiency in Java 8+ and frameworks such as Spring (Spring Boot, Spring Data).
Strong understanding of relational databases (e.g., Oracle, SQL Server) and ORM tools (e.g., Hibernate).
Experience with microservices architecture and RESTful API design.
Familiarity with CI/CD tools (e.g., Jenkins, Git Lab CI).
Knowledge of financial services or banking domain applications is a significant advantage.
Strong analytical and problem-solving skills with attention to detail.
Excellent communication and teamwork abilities.
Desirable Skills Experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
Familiarity with cloud platforms (e.g., AWS, Azure, GCP).
Exposure to messaging systems (e.g., Kafka, Rabbit MQ).
Contract Details Duration: Initial 6-month contract with potential for extension.
We are seeking a skilled Java Developer to join a leading financial services organization.
This role is an excellent opportunity to work in a dynamic and collaborative environment, contributing to the design, development, and maintenance of high-performing, scalable, and secure applications.
Key Responsibilities Develop and maintain enterprise-grade Java applications for financial systems.
Collaborate with cross-functional teams, including business analysts, project managers, and QA engineers, to deliver high-quality solutions.
Design, implement, and optimize back-end services and APIs.
Ensure code quality through best practices, including code reviews, unit testing, and CI/CD pipelines.
Troubleshoot and resolve performance, reliability, and scalability issues.
Stay updated with the latest Java technologies and financial industry trends.
Key Skills & Requirements Proven experience as a Java Developer (5+ years).
Proficiency in Java 8+ and frameworks such as Spring (Spring Boot, Spring Data).
Strong understanding of relational databases (e.g., Oracle, SQL Server) and ORM tools (e.g., Hibernate).
Experience with microservices architecture and RESTful API design.
Familiarity with CI/CD tools (e.g., Jenkins, Git Lab CI).
Knowledge of financial services or banking domain applications is a significant advantage.
Strong analytical and problem-solving skills with attention to detail.
Excellent communication and teamwork abilities.
Desirable Skills Experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
Familiarity with cloud platforms (e.g., AWS, Azure, GCP).
Exposure to messaging systems (e.g., Kafka, Rabbit MQ).
Contract Details Duration: Initial 6-month contract with potential for extension.
Skills: AWS AZURE Java Benefits: Competitive Daily Rate Hybrid
Senior Java Developer
Posted today
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Senior java developer
Posted today
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This is an exciting opportunity to join one of the most technically mature development teams in Dublin.
If you are an energetic, enthusiastic Software Developer looking to work in a dynamic and fast-paced scale-up environment this opportunity will be of interest to you.
Senior Java Developer - Essential Experience: 10+ years of experience in hands-on software development, with experience across Java, Kotlin, and/or Scala.
Strong exposure to Springboot, and REST API development as well as a range of database technologies.
Solid exposure to Cloud technologies such as AWS or Azure.
Experience working in an Agile environment using project management tools like Jira and Azure Dev Ops.
Ability to lead projects or mentor less experienced members of the wider team.
Senior Java Developer - Key Skills: Java, Kotlin, Springboot, Databases, REST API, Cloud Reperio Human Capital acts as an Employment Agency and an Employment Business.
Skills: Java Kotlin Springboot Databases REST API Cloud Benefits: Work From Home
Mid Level Java Developer
Posted today
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Mid level java developer
Posted today
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We're driven to create positive progress for our clients, community, people, and the planet.
This sense of purpose inspires us to work to the highest standards, to tackle the challenges that matter.
Joining us means becoming part of a Consulting team that's at the top of its game and growing.
Working with the best people and technology in the market, you'll tackle meaningful projects that transform the future for high-profile local and international clients.
And you'll do it as part of a people-first culture that's supportive, collaborative and, above all, welcoming.
Exciting opportunity to join our Engineering team; We are seeking an experienced Senior Java Developer with strong professional experience to join our dynamic Engineering team.
The ideal candidate will be responsible for designing, developing, and maintaining complex Java-based applications.
This role requires a highly skilled individual who is proficient in advanced Java concepts and frameworks, with a passion for solving challenging problems and delivering high-quality software solutions.
About the role: Design and Development : Architect, design, and develop scalable and robust Java applications.
Technical Leadership: Provide technical guidance and mentorship to junior developers and collaborate with cross-functional teams to deliver project goals.
Code Quality: Write clean, maintainable, and efficient code, ensuring high performance and responsiveness of applications.
Project Management: Participate in project planning, estimation, and task breakdown.
Work closely with project managers to ensure timely delivery of features.
Troubleshooting: Identify, diagnose, and resolve complex technical issues.
Continuous Improvement : Stay up to date with the latest industry trends and technologies, and continuously improve existing skills and knowledge.
Documentation: Create and maintain comprehensive project documentation.
About you: Strong professional experience in a similar role.
Bachelor's degree in Computer Science, Engineering, or a related field.
Proficient in Java SE/EE, Spring Framework (Spring Boot, Spring MVC).
Strong understanding of object-oriented programming and design patterns.
Experience with RESTful API design and implementation.
Familiarity with front-end technologies (Java Script, HTML, CSS, Angular/React) is a plus.
Experience with microservices architecture and cloud platforms (AWS, Azure) is highly desirable.
Proficient in using version control systems (Git) and CI/CD pipelines.
If you believe that you meet most of the criteria above, we encourage you to apply.
Deloitte is an equal opportunities employer and will ensure any reasonable accommodations are implemented as part of the recruitment and selection process.
What we offer Your reward at Deloitte is competitive, supports our purpose and enables our people to never stop growing.
Your reward at Deloitte is not just your salary, we believe in investing in our people's personal and professional development and empowering their work-life balance.
Our ambition is to achieve gender equality and enable continuous growth.
We offer supports and benefits that suit you, wherever you are in life, including health and well-being, pension, savings, training, coaching and enhanced leave options among others.
Keep on being you.
Bring your full, absolute self to work, every day.
Explore, question and collaborate.
Stretch your thinking, while building a career that inspires and energises you.
And, whatever motivates you, keep growing both professionally and personally - because when you make an impact that matters, we do too.
To be considered for this role you will be redirected to and must complete the application process on our careers page.
To start the process click the Continue to Application or Login/Register to apply button below.
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Java Developer (Daily Rate Contract)
Posted today
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Java developer (daily rate contract)
Posted today
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This will be a hybrid role with the expectation of 2 days on site in Dublin, and offers a daily rate of €450 per day.
The successful candidate must be an experienced developer who is confident in leading a team in an agile environment.
Requirements: Minimum of 10 years Java Development (Java 21+) Experience of working with Sprin/Springboot, Docker, Kubernetes, Jenkins, SQL, Git and microservices, JUnit Financial Services experience would be desirable Strong Leadership and communication skills I specialize in recruiting for Software Development and Testing, if you wish to discuss this or other opportunities, please feel free to contact Rachel for a confidential chat.
Reperio Human Capital acts as an Employment Agency and an Employment Business.
Skills: java software developer java developer senior dveeloper senior java developer contract Benefits: Work From Home
Senior Java Software Developer

Posted today
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**What You'll Do:**
+ Design, implement and maintain Java-based applications that can be high-volume and low-latency.
+ Contribute to all stages of software development lifecycle.
+ Analyse user requirements to define business objectives.
+ Envisioning system features and functionality.
+ Develop and test software.
+ Identify and resolve any technical issues arising.
+ Create detailed design documentation.
+ Propose changes to current Java infrastructure.
+ Develop technical designs for application development.
+ Write well designed, testable code.
+ Conducting software analysis, programming, testing, and debugging.
+ Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review.
**What We're Looking For:**
+ Bachelor's Degree preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience.
+ 7 years of experience with proven hands-on Software Development experience with agile methodology
+ Proven working experience in Java development
+ Hands on experience in designing and developing applications using J2EE platforms
+ Object Oriented analysis and design using common design patterns.
+ Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
+ Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
+ Proven working experience in the J2EE, SpringBoot, ReactJS, Websphere technologies
+ Proven working experience in AWS or other cloud provider
+ Experience in Kubernetes would be an added advantage.
+ Experience with test-driven development
**_Hertz is an equal opportunity employer, all applicants must have the legal right to work in Ireland (Valid EU Passport / Relevant Visa)._**
**What You'll Get:**
+ Corporate discount on standard Hertz Rental in Corporate countries.
+ Hybrid/flexible working arrangements
+ 22 days holidays on hire rising to 27 days with service.
+ Occupational Pension Scheme with up to 5% company matched contribution.
+ Life Cover payable at 4 times base salary.
+ Profit Share Scheme
+ Tuition support plus access to compressive online learning platform
+ 10 days paid study leave & paid exam leave where exams fall during work hours.
+ Income protection for long term illness
+ Professional membership fees paid in full annually where membership relates directly to role.
+ Bike to Work & Travel Pass schemes.
+ Free onsite gym with personal training available as well as daily fitness classes
+ Employee Assistance Programme for employees and family
+ Onsite Occupational Health support
+ Discounted Microsoft at Home plan
+ Christmas savings scheme