211 Application Developer jobs in Ireland
Application Developer
Posted 5 days ago
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Java Application Developer

Posted 7 days ago
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Job Description
As a wholly owned subsidiary of U.S. Bank, Elavon is committed to building the platforms and ecosystems that help over 1.5 million customers around the world to achieve their financial goals-no matter what they need. From transaction processing to customer service, to driving innovation and launching new products, we're building a range of tailored payment solutions powered by the latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other.
**Job Description**
Java J2EE Developer
Be part of something big, where integrity matters and success inspires, where great people collaborate, innovate and give back, where you feel included, valued and proud. At U.S. Bank we're looking for people who want more than just a job - they want to make a difference in the communities where they live and work.
U.S. Bank is seeking an Agile Application Developer with design and development experience to contribute toward the success of our technology initiatives. In this role you will be part of the team established to configure and develop complex application systems using existing and emerging technology platforms in an agile lifecycle. You will consult with business users on requirements gathering, and be deeply involved in system design, configuration, and implementation. You'll be working closely with the Delivery Manager, IT development, and Architecture groups while collaborating with several lines of business.
**As an Agile Application Developer you will:**
+ analyse business needs and deliver Java EE multi-tier solutions
+ be an enthusiastic team player acting as an ambassador for product delivery, self-starting and proactive
+ be an analytical thinker and problem solver who provides follow-through on problems
+ have excellent English language skills, verbal and written, and an ability to collaborate with other teams
+ have the ability to communicate systems solutions or issues using appropriate language, both written and oral to business and technical stakeholders
+ have a proven ability to reverse engineer and refactor legacy applications
+ have a good grasp of industry standards, best practices and design patterns
+ be able to work under pressure and react to ever-changing user requirements
+ be willing to adapt to significant changes in either technology or environment
+ ensure that all programs are fully tested and documented and that customer and Elavon information is kept secure in line with the acceptable use policy and other published security policies, standards and best practice;
**Basic Qualifications**
+ Bachelor's degree, or equivalent work experience
+ A **minimum of 5 years Java and Java EE application development** experience
+ Eclipse or equivalent IDE
+ SOAP and RESTful web-service implementation experience
+ Hands on experience with Struts or equivalent framework (e.g. Spring MVC/JSF), Hibernate or equivalent ORM (Object Relational Mapping) Tools, Spring Framework
+ Hands on experience with AJAX, JSP, JSP Tag libraries
**Preferred Skills/Experience**
+ Camel, AMQ, Kafka
+ JBoss , Websphere
+ Junit, Test Mocking Frameworks, CSS, JQuery
+ DB2 Database or equivalent experience
+ Modern development tool chain utilities such as Confluence, Git / Bitbucket, Jenkins, Maven, Artifactory / Nexus
The role offers a hybrid / flexible schedule, which means there's an in-office expectation of 3 or more days per week and the flexibility to work outside the office location for the other days.
_This position is not eligible for visa sponsorship._
If there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants ( .
**Benefits** :
We offer an exciting, fast-paced and diverse working environment with employees of many different nationalities. We provide benefits to help you protect your health and financial security; and give you peace of mind. We also invest in your career growth with development resources that give you the opportunity to stretch and shine.
**Posting may be closed earlier due to high volume of applicants.**
Java Application Developer

Posted 7 days ago
Job Viewed
Job Description
As a wholly owned subsidiary of U.S. Bank, Elavon is committed to building the platforms and ecosystems that help over 1.5 million customers around the world to achieve their financial goals-no matter what they need. From transaction processing to customer service, to driving innovation and launching new products, we're building a range of tailored payment solutions powered by the latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other.
**Job Description**
Java J2EE Developer
Be part of something big, where integrity matters and success inspires, where great people collaborate, innovate and give back, where you feel included, valued and proud. At U.S. Bank we're looking for people who want more than just a job - they want to make a difference in the communities where they live and work.
U.S. Bank is seeking an Agile Application Developer with design and development experience to contribute toward the success of our technology initiatives. In this role you will be part of the team established to configure and develop complex application systems using existing and emerging technology platforms in an agile lifecycle. You will consult with business users on requirements gathering, and be deeply involved in system design, configuration, and implementation. You'll be working closely with the Delivery Manager, IT development, and Architecture groups while collaborating with several lines of business.
**As an Agile Application Developer you will:**
+ analyse business needs and deliver Java EE multi-tier solutions
+ be an enthusiastic team player acting as an ambassador for product delivery, self-starting and proactive
+ be an analytical thinker and problem solver who provides follow-through on problems
+ have excellent English language skills, verbal and written, and an ability to collaborate with other teams
+ have the ability to communicate systems solutions or issues using appropriate language, both written and oral to business and technical stakeholders
+ have a proven ability to reverse engineer and refactor legacy applications
+ have a good grasp of industry standards, best practices and design patterns
+ be able to work under pressure and react to ever-changing user requirements
+ be willing to adapt to significant changes in either technology or environment
+ ensure that all programs are fully tested and documented and that customer and Elavon information is kept secure in line with the acceptable use policy and other published security policies, standards and best practice;
**Basic Qualifications**
+ Bachelor's degree, or equivalent work experience
+ A **minimum of 5 years Java and Java EE application development** experience
+ Eclipse or equivalent IDE
+ SOAP and RESTful web-service implementation experience
+ Hands on experience with Struts or equivalent framework (e.g. Spring MVC/JSF), Hibernate or equivalent ORM (Object Relational Mapping) Tools, Spring Framework
+ Hands on experience with AJAX, JSP, JSP Tag libraries
**Preferred Skills/Experience**
+ Camel, AMQ, Kafka
+ JBoss , Websphere
+ Junit, Test Mocking Frameworks, CSS, JQuery
+ DB2 Database or equivalent experience
+ Modern development tool chain utilities such as Confluence, Git / Bitbucket, Jenkins, Maven, Artifactory / Nexus
The role offers a hybrid / flexible schedule, which means there's an in-office expectation of 3 or more days per week and the flexibility to work outside the office location for the other days.
_This position is not eligible for visa sponsorship._
If there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants ( .
**Benefits** :
We offer an exciting, fast-paced and diverse working environment with employees of many different nationalities. We provide benefits to help you protect your health and financial security; and give you peace of mind. We also invest in your career growth with development resources that give you the opportunity to stretch and shine.
**Posting may be closed earlier due to high volume of applicants.**
Application Developer, Officer
Posted 5 days ago
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Application Developer - Mobile Apps
Posted 5 days ago
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Senior Spark Java Application Developer

Posted 7 days ago
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Job Description
**Responsibilities:**
+ **Developing End to End Spark applications in Java:** Writing code, designing algorithms, and building data processing pipelines using the Spark API. Strong understanding of Apache Spark, including its various modules (e.g., Spark Streaming, Spark SQL) and its architecture.
+ **Data transformation and aggregation:** Utilizing Spark's capabilities to process and transform large datasets. Work with technologies like HDFS, Hive, HBase, and Kafka.
+ **Team Development and People Management :** Leading and developing staff in a Technical Development environment
+ **Collaboration:** Working with other engineers, data scientists, and stakeholders to understand requirements and design solutions.
+ **Analytics and Documentation:** Analytical and problem-solving to identify and resolve issues supported by writing clear and concise documentation.
+ **Performance optimization:** Identifying and addressing performance bottlenecks in Spark applications.
+ **Cloud platform experience:** Familiarity with platforms like Cloudera Hadoop Distributed File System, YARN, ZooKeeper, Oozie, and their integration with Spark.
+ **CI/CD:** Implementing and maintaining continuous integration and deployment pipelines. Experience using like Lightspeed, Docker, and OpenShift.
**Leadership Skills:**
+ Excellent organization skills, attention to detail
+ Demonstrated sense of responsibility and capability to deliver quickly
+ Flexibility to handle multiple complex projects and changing priorities
+ Excellent verbal, written and interpersonal communication skills
+ Ability to build strong relationships in a multi-cultural environment across all levels within IT
+ Promotes continuous process improvement especially in code quality, testability & reliability
+ Exceptional strategic analysis, problem solving, issue resolution and decision making skills
+ Ability to work in wide spectrum of IT problems including legacy s/w to Big data technologies.
**Qualifications:**
+ Bachelor's degree (in Science, Computers, Information Technology or Engineering)
+ At least 10+years overall IT experience with 2+ years in a team lead role with experience on large & complex projects
+ At least 3 years of experience in Java Spark and Big data frameworks. Strong proficiency in Python and Java Spark with knowledge of core spark concepts (RDDs, Dataframes, Spark Streaming, etc.)
**In return, we offer:**
By joining Citi Dublin, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energised to join us, motivated to stay, and empowered to thrive.
Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.
#LI-MK2
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**Job Family Group:**
Technology
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**Job Family:**
Applications Development
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**Time Type:**
Full time
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_Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._
_If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
Cloud Application Developer, Application Migration, Modernization and Management (AM3)

Posted 2 days ago
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Job Description
The Amazon Web Services Professional Services (ProServe) team is seeking an experienced Application Developer to join our team at AWS. In this role, you'll work with our customers to architect, develop, and re-engineer applications that fully leverage the AWS Cloud. You'll be at the forefront of cloud technology adoption, working on business-critical projects that drive innovation and customer success.
As an Application Developer, you'll design and implement cloud-native solutions that embrace AWS best practices for elasticity, horizontal scalability, automation, and high availability. You'll work with various AWS services including Amazon EC2, Auto Scaling, Elastic Load Balancing, AWS Elastic Beanstalk, Serverless Architectures, and Amazon Elastic Container Services to create robust, scalable applications.
AWS Global Services
AWS Global Services includes experts from across AWS who help our customers design, build, operate, and secure their cloud environments. Customers innovate with AWS Professional Services, upskill with AWS Training and Certification, optimize with AWS Support and Managed Services, and meet objectives with AWS Security Assurance Services. Our expertise and emerging technologies include AWS Partners, AWS Sovereign Cloud, AWS International Product, and the Generative AI Innovation Center. You'll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud.
Key job responsibilities
As an experienced technology professional, you will be responsible for:
1. Design and develop cloud-native applications using modern architectural patterns
2. Implement full-stack solutions leveraging AWS services and best practices
3. Architect, design and build scalable, secure, and highly available systems
4. Collaborate with cross-functional teams to deliver customer solutions
5. Provide technical guidance and mentorship within the team
6. Drive adoption of cloud-native development practices
About the team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Why AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Inclusive Team Culture
AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.
Basic Qualifications
- 5+ years of experience in application development with experience on cloud platforms
- Expert-level proficiency in at least one programming language (TypeScript, Node.js, Angular, React, Java, C#, Go)
- Strong understanding of cloud architecture patterns and microservices
- Experience with DevSecOps practices, GitOps and CI/CD tools
- Experience with Infrastructure as code tooling e.g CloudFormation, CDK or Terraform
Preferred Qualifications
- Experience leading technical implementations at enterprise scale
- AWS services and cloud computing technologies experience
- Knowledge of database technologies (SQL and NoSQL) and modern protocols (gRPC, WebSocket, GraphQL)
- Experience with security compliance and risk management (SOX, HIPAA)
- Strong communication and customer relationship skills
- Experience with test automation and deployment practices
- Track record of solving complex technical challenges
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
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Software Engineer
Posted 5 days ago
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Senior Software Engineer
Posted 1 day ago
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Job Description
?We are looking for a **Senior Software Engineer** to join our team?
Within the Business and Industry Copilot Agent Cloud group, our AI Tools team builds platform level capabilities powering generative AI based Copilot capabilities across Microsoft Copilot Studio, the low code Power Platform and line of business Dynamics 365 applications. We deliver solutions our customers can use through automation, conversational experiences and applications by leveraging state of the art generative AI models to easily solve complex business problems.
We are looking for experienced software engineers to build distributed cloud services. This role provides an opportunity to impact one of the fastest growing fields at the intersection of low-code no-code and AI, which are both critical to the Microsoft Cloud & AI strategy. You will have an opportunity to scale up our ability to serve generative AI and innovate in how it can be applied - with a focus on quality, reliability and efficient execution. You will be part of a world class team operating across several European countries, with engineers, product managers, designers and leaders that will help you grow your career.
Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond?
**Responsibilities**
**Responsibilities include:** **?**
+ Design, implement and operate distributed cloud services features at scale.
+ Partner with product managers to define and evolve the product.
+ Drive quality, responsible AI, security, and privacy into the product.
+ Collaborate across teams to solve problems that span technologies and codebases
**Qualifications**
**Required qualifications:**
+ Extensive experience building modern cloud services using best design principles.
+ Passion for creating innovative products.
+ Great cross-team collaboration skills.
+ Professional English.
**Preferred qualifications:**
+ Proficiency in development technologies such as Asp.Net Core and C#.
+ 1 year of experience building production-quality Generative AI based systems
#BICJOBS #BACJOBS
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .
Software Engineer - Security
Posted 1 day ago
Job Viewed
Job Description
Are you ready to take your career to another level at Microsoft? At Microsoft Azure Security we are experiencing explosive growth and are looking for people who want to be part of that success. Security is a key component of our work but that's not all we do. Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. In alignment with our Microsoft values, we are committed to cultivating an inclusive work environment for all employees to positively impact our culture every day.
**Responsibilities**
We are looking for Software Engineer who can design and implement cloud scale platform services in these areas. This position also involve developing distributed services at hyper scale and the mindset that comes with developing these services. A lot of innovation is happening in security at extreme cloud scale. Our team's goal is to ensure that Azure Security is the most secure and resilient cloud platform with high development agility and operational efficiency.
**Qualifications**
+ Bachelor's Degree in Computer Science or related technical field
+ Technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python o OR equivalent experience.
+ Experience developing and shipping software/services.
+ Proven design, coding and debugging skills.
+ Prior experience in building and operating large scale cloud services.
+ Familiarity with operating systems (Linux). Ability to quickly learn new technologies and work in agile environment.
These requirements include, but are not limited to the following specialized security screenings:? o Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
#cloud, #Azure, #Security, #AzureSecurity, #Attestation, #Linux #SystemIntegrity
Microsoft is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations ( .