Java Developer

Clearstream Global Securities Services Ltd. • Cork

Learn. Develop. Grow. But always: Share value

Join our international team that drives positive change, united by a spirit of openness and curiosity. We empower you to have an impact and to grow – personally and professionally. With us, you work at the heart of financial systems and evolve the way markets operate. We’re excited about the future because we are the ones shaping it. Let´s do this together by sharing value!

Who we are

Who we are

Tracing its origins to 1585, Deutsche Börse Group has become one of the world’s leading exchange organisations and an innovative market infrastructure provider. In this role, we provide investors, financial institutions and companies access to global capital markets. What’s your part in all this? With your commitment you contribute to the success of our unique business model: offering a wide range of products, services and technologies for security, transparency and integrity on the markets. By creating trust in the markets of today and tomorrow we foster growth and contribute to the prosperity of future generations.


Your career at Deutsche Börse Group


Your area of work

Within our Chief Technology Officer (CTO) department we focus on digitization and automation of business processes. Our Automation Solutions units provide guidance to individual automation use case initiatives. This spans from Centre of Excellence type of help, through provisioning and support of automation tools and platforms, to forming project teams and/or providing automation implementations.

We are driven by User Experience and Efficiency, whilst maintaining both Compliance, Agility of approaches and Flexibility needed in the context of dynamically changing ecosystem of tools and processes. Our mission is to free up human resources to do complex and advance tasks instead of spending time and effort on repetitive, mundane, and automatable activities.

We support Low-code development platform Mendix, Robotic Process Automation (RPA) platform Blue Prism, in house-built platform and application Albert with microservices for OCR, Data Mining, NLP, automated document classification, and many other relates features. Our project methodology is using Agile software development principles of Scrum@DBG framework. Our governance framework spans from simple automation cases all the way to MCP governed critical and material changes.

The project and change processes in our company are complex to satisfy extensive regulatory and compliance requirements. We are looking for a self-driven leader with an experience in managing change and development projects in wide variety of governing contexts and implementation project styles.


Your responsibilities

  • Design, development and maintenance of microservices, communication platform and other Java implemented aspects of Albert automation platform
  • Production and update of technical documentation
  • Assurance of individual and team code quality and coding standards
  • Member of a delivery and support Scrum/Kanban team
  • Assistance with technical architecture and functional vision designs  


Your profile

  • University degree in a computer-based discipline.
  • Practical experience with development of standard & enterprise Java applications (5 years or more)
  • Excellent Java programming skills
  • Experience with SQL databases
  • Experience with version control (GIT, GitHub) and issue tracking (JIRA) systems
  • Familiar with Agile SDLC style, foundations and practices
  • Experience working in financial sector is an advantage
  • The candidate must be a self-starter and will work closely with a small development team reporting to the team leader
  • Experience with following technologies and concepts is a plus:
    • Javascript/jquery/bootstrap
    • Java EE backend technologies e.g. JPA (Hibernate), JMS (AMQ, OAQ), EJB, Apache Camel
    • Frontend technologies: ReactJS
    • Java EE Application Servers e.g. JBoss
    • UML usage, design patterns
    • Jenkins, Sonar integration tools
    • Low code technologies: Power App, Power Automate, Mendix, BluePrism
    • Cloud awareness: GCP data flow, Azure message bus, AIP patterns, Pub/Sub concepts, Even based architectures
    • Knowledge of testing tools such as Junit, Mocking Frameworks, Cucumber

Why Deutsche Börse Group?

We are committed to providing a work environment which makes our employees both feel at each other and reach their full potential. Our standards go far beyond simply matching candidate with the suitable position.

Exciting, cutting-edge projects

“Boredom” is a concept unknown to us. With us you are part of a growing company that is shaping the future and where you can make a difference and actively participate – by supporting companies and start-ups going public, developing trading technologies or designing the cloud infrastructure for a highly regulated environment.

International environment

Our market infrastructures are connected globally: whether in Singapore, London, Chicago, Luxembourg or Dubai – working with us means collaborating with like-minded colleagues and teams across over 60 locations from more than 100 nations.

Security and growth

Our company is experiencing healthy growth, not least due to our diversified business model. As a globally active exchange organiser, we provide market participants with consistently safe infrastructures that stimulate growth along the entire value chain. For you this means: a secure and promising workplace!

Diversity & Inclusion

We embrace diversity. As the cornerstone of our success, your contribution counts – irrespective of gender, nationality, ethnic or social background, religion or worldview, disability, age, sexual preference and identity.

Our values

We at Deutsche Börse create trust in the markets of today and tomorrow. We want to achieve this common goal with performance, reliability, integrity, openness and responsibility. Mutual respect and appreciation are of particular importance. Our values shape our culture and behaviour – both within our organisation and externally.

Team spirit

Our employees work in great teams that drive positive change – and therefore they enjoy working with us. This is reflected in our annual employee surveys. No matter how great the challenges posed by the markets might be – we support each other, work together closely to successfully complete projects and face change with a positive, collaborative approach.

Work-life balance

We offer a work environment, in which professional and private life can interact individually. Flexible working time models, allowance for childcare, working remotely, studying alongside your job or part-time models – we give you the opportunity to adapt your job to your life situation.

Careers with a future

Whether you are an apprentice, a trainee, a young or experienced professional – with us your career is off to a good start that holds many different paths to develop and reach the next level. Your professional future is in your hands – as a manager, expert or project manager. You can count on our support as well as further education and training measures.


Your well-being is important to us! We provide you with a comprehensive healthcare scheme that covers you and your civil partner and/or dependants. It gives you access to public and prive hospitals as well as a great cover for everyday medical expenses.

Our hybrid work model

Personal exchange and the collaborative atmosphere at our offices are an important part of our corporate culture. At the same time, we offer our employees the flexibility to work remotely several days per week in line with business needs and local regulation.

Pension scheme

Top up your pension! We pay you an annual pension contribution which is meant to build up additional retirement savings for you.

Campus Recruiting

Campus Recruiting

Are you interested in an internship, an apprenticeship or a working student job?


Our Campus Recruiting Team is looking forward to your call or e-mail.

Recruiting Team

Recruiting Team

Take your career to the next level with us and embrace new challenges!


Our Recruiting Team is looking forward to your call or e-mail.

Ready to start your career with us?

Apply now!