React Developer (f/m/d)

Clearstream Services Branch Prague • Prague

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:

Deutsche Börse Group is one of the largest exchange organizations worldwide. Information Technology designs, builds and operates the technological infrastructure of the company. These highly integrated and automated IT systems are essential to our success. The Settlement department is responsible of real-time banking applications in the post-trade processing area of Clearstream/DBAG.


We are looking for a skilled ReactJS Developer to join our team located in Prague. The ideal candidate will be responsible for designing and developing the frontend for an existing real-time core Clearstream and Settlement engine. The candidate will have a key role in the design and development of the frontend, will have significant influence on how the application is built and is expected to lead the development activities and other developers.


The application ecosystem is designed as a real-time massively parallel system composed of many microservices communicating via ActiveMQ, GRPC and Oracle Advanced Queueing messaging systems. The application uses GRPC interface with backend written in C++ and Oracle. The deployment will be done using OpenShift.

While the production environment is restricted to ensure high stability, the development environment is very flexible to support individual developer's desires regarding IDEs and tools.

This approach enables every developer to create one or multiple private GCP machines with custom setup ensuring high comfort and work efficiency.

On the development side, we leverage technologies such as Ansible, Terraform, Python, GCP and AWS cloud technologies, DynamoDB, serverless computing, Jenkins (CI/CD) etc.


Your responsibilities:

Broad range of development activities including (not limited to):

  • Participate in the ICSD Settlement Development team in the creation of new WEB GUI solutions for our existing real-time core Clearstream and Settlement engine
  • Analyze and review requirements in close collaboration with the functional analysts.
  • Design, code, write unit tests and document the different parts of the software for which you are responsible.
  • Build automation and related tools wherever needed
  • Integrate new Web GUI with existing framework
  • Collaborate with other stakeholders to develop the technical/functional software requirements
  • Create high-level specifications and design of the new Web GUIs solution
  • Communicate the concepts, the development approach and guidelines to the development team
  • Provide technical guidance to the development team, monitor the development progress and the consistency with the design and the guidelines.
  • Support all end-to-end testing activities, including support to functional and business testers.
  • Communicate regularly on the progress of the various developments and proactively report any problems


Your profile:

  • At least 3+ years hands-on experience with ReactJS, Redux, TypeScript
  • Good programming skills in HTTP / HTML / CSS, JavaScript / JSON, relational databases
  • Familiarity with development and scripting under Unix/Linux
  • Proficiency in written and spoken English
  • Ability to work across several development streams
  • Ability to work in a cross-location international team and strong communication skills
  • Strong result-oriented mindset and willingness to learn new methods and tools


Following knowledge is a plus:

  • A background in financial markets, clearing or banking
  • JetBrains Webstorm, REST web services, C++, SQL
  • Git and GitHub, JIRA
  • Public cloud computing (AWS, Azure, GPC…)
  • Docker / Kubernetes / OpenShift / ArgoCD / OpenShift Service Mesh / Google Tekton
  • Agile development


Why Deutsche Börse Group?

We are committed to providing a work environment where everyone feels welcome and can reach their full potential. Our standards go far beyond simply matching candidates with the right position.


We enable you to move freely with our job tickets, job (e-)bikes and free parking opportunities.

Work environment

Collaboration, communication, or deep focus – in our modern office buildings you will find the perfect work environment. Free drinks and food and meal allowances included.

Health and wellbeing

We care for your health and wellbeing and besides various health promotion measures we offer you a group accident insurance and additional insurance offers at discounted rates.

Financial stability

We provide financial stability by offering attractive salaries, company pension schemes, participation in our Group Share Plan, as well as bonuses, subsidies and discounts.

Hybrid work

Collaborate and exchange on-site or work remotely several days a week in line with business needs and local regulations. Our hybrid working model combines the best of both worlds.

Flexible working hours

We want your job to fit your life situation and offer flexible working time models, part-time models, childcare allowance, or the possibility to study alongside your job.


Our market infrastructures are globally connected. Working with us means collaborating with like-minded colleagues across over 60 locations from more than 100 nations.


We promote individual development by offering internal development programmes, mentoring, further education and training budgets.

Ninwe Gourie – Campus Recruiting

Ninwe Gourie – 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!