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TEKsystems

Senior Software Engineer

TEKsystems
Ireland · Full-time · Not Applicable



Exciting opportunity for a Java Developer at a leading MedTech company!

Description

We are seeking a talented and experienced Senior Software Engineer Developer to join our dynamic team. As a Senior Software Engineer, you will play a crucial role in the design, development, and maintenance of our software solutions. The ideal candidate should have a strong background in Java development, along with expertise in Spring, Hexagonal Architecture, Domain-Driven Design (DDD), Test-Driven Development (TDD), Axon Framework, Command Query Responsibility Segregation (CQRS), and Event Sourcing.

Details

Where: 100% remote

Start date: ASAP

Contract length: Until 31st December 2025 with extension

Responsibilities

Software Development:

  • Design and implement high-quality, scalable, and maintainable software solutions using Java, the Spring framework, and Axon Framework.
  • Apply Hexagonal Architecture, Domain-Driven Design (DDD), CQRS, and Event Sourcing principles to ensure the development of modular, flexible, and event-driven systems

Collaboration:

  • Collaborate with cross-functional teams, including product managers, designers, and other developers, to deliver high-quality software solutions.
  • Participate in design and code reviews to maintain code quality and ensure best practices.

Technical Leadership:

  • Provide technical leadership and mentorship to other developers.
  • Contribute to architectural decisions and guide the team in adopting best practices for CQRS and Event Sourcing.

Testing:

  • Advocate and implement Test-Driven Development (TDD) and behavior-driven development (BDD) practices to ensure the reliability and maintainability of the codebase.
  • Develop and maintain automated unit tests, integration tests, and end-to-end tests for event-driven system.

Continuous Improvement:

  • Stay up to date with industry trends and advancements, and proactively introduce new technologies and best practices to the team
  • Identify areas for improvement in the development process and contribute to continuous improvement initiatives.

Requirements

Technical Skills:

  • Proven experience as a Java Developer, with a strong emphasis on the Spring framework, Axon Framework, CQRS, and Event Sourcing.
  • Solid understanding and practical experience with Hexagonal Architecture and Domain-Driven Design (DDD).
  • Demonstrated experience in Test-Driven Development (TDD) and building test automation suites.

Development Practices:

  • Experience in designing and developing scalable, high-performance applications.
  • Proficient in writing clean, maintainable, and well-documented code.

Collaboration and Communication:

  • Strong communication and collaboration skills.
  • Ability to work effectively in a team environment.

Problem Solving:

  • Analytical mindset with excellent problem-solving skills.

Education and Experience:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • 5 years of relevant experience in Java development with a focus on DDD and TDD.

Skills

  • Image analysis
  • Java
  • Javascript
  • GCP
  • Cloud
  • Test-Driven Development
  • Domain-Driven Design

If you think you would be a good fit, please apply! (Unfortunately we can only interact with Stamp 1G, Stamp 4, EU and UK citizens)

Job Title: Senior Software Engineer

Location: Galway, Ireland

Job Type: Contract

Trading as TEKsystems. Allegis Group Limited. Level 1, The Chase, Carmanhall Road, Sandyford, Dublin 18, Ireland. No. 909257. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en-gb/privacy-notices.

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to https://www.allegisgroup.com/en-gb/privacy-notices.

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at https://www.allegisgroup.com/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Key Skills

Ranked by relevance

java tdd ddd
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Posted
Jun 09, 2025
Type
Full-time
Level
Not Applicable
Location
Galway
Company
TEKsystems

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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