-
K&K Talents

Java Backend Developer

K&K Talents
Ireland · Contract · Mid-Senior

K&K Social Resources & Development GmbH is an international recruiting agency that has been providing technical resources in the European region since 1993. This position is with one of our clients in Ireland which is actively hiring candidates to expand its teams.


Role: Java Backend Developer

Employment Type: Contract (B2B)

Location: Dublin, County Dublin, Ireland


Job Description:

Responsibilities:

  • Implementing quality and high-performance solutions
  • Promoting the culture of excellence and quality within the team and organization
  • Writing well-designed, testable and efficient code
  • Deployment and maintenance of applications in AWS, EKS, Kubernetes
  • Providing technical documentation, production support, and unit testing
  • Code reviews
  • Taking part in project scoping, planning, requirements elicitation, and refinement
  • Understanding business needs, requirements and prioritizing accordingly
  • Being open to new ideas and innovative technologies
  • Work in a cross-functional team and with other teams across the organization
  • Support other team members by providing advice, coaching and educational opportunities


Required Skills:

  • BS degree in CS or related field or equivalent experience
  • 5+ years of hands-on software engineering experience
  • Strong core experience in Java and Spring (or similar) framework
  • Significant experience building REST APIs and integrating with other APIs. GraphQL is a plus.
  • Experience in scripting languages, JS frameworks, RDBMS (Oracle/MySQL), NoSQL (e.g. Cassandra) and Message queues (e.g. Kafka, SQS)
  • Experience with DevOps practices, Kubernetes, CI/CD pipelines, and build tools (e.g. Maven, Gradle)
  • Demonstrated track record designing, building, and deploying highly scalable cloud-based architectures
  • Strong analytical and problem-solving skills, scoping and estimating project requirements, presenting technical concepts to non-technical audiences and resolving engineering tradeoffs
  • Ability to drive a project from idea to implementation
  • Excellent time management, communication, decision-making, presentation and organization skills.


Note: Applicants for employment in Ireland should possess work authorisation, which does not require sponsorship by the employer for a visa.

Key Skills

Ranked by relevance

java message queues kubernetes cassandra graphql devops nosql kafka maven cloud cicd aws eks
Login to Apply
Posted
Jan 10, 2026
Type
Contract
Level
Mid-Senior
Location
Dublin

Industries

Staffing Recruiting IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Sophilabs
Related

Back End Java Developer

2026-05-27

Full-time
Not Applicable
Argentina
IT Services
Engineering
View Job Details
Sophilabs
Related

Back End Java Developer

2026-05-27

Full-time
Not Applicable
Argentina
IT Services
Engineering
View Job Details
Crossing Hurdles
Related

Full-Stack Developer | Remote

2026-05-27

Contract
Associate
Australia
Software Development
Engineering