Make an impact by working for sectors where technology is the enabler, everything is ground-breaking and there’s a constant need to be innovative.

Be part of the team that combines business knowledge, technological edge and a design experience. Our different backgrounds and know-how are key in developing solutions and experiences for digital clients.

Face challenges and learn other ways of thinking and seeing the world - there’s always room for your energy and creativity.

About The Role

As a Blockchain Developer, you will contribute to a multi-thread team on blockchain projects related to IoT, Telcos, and Financial Services, supporting the team with technical skills.

As a part of your job, you will:

• Research, design, develop and test blockchain technologies;
• Understand different blockchain frameworks and map its fit for different purposes;
• Maintain and extend client- and server-side applications responsible for integration and business logic using blockchain and APIs;
• Help develop and deploy new solutions as well as maintain existing ones;
• Made the product owner aware of different approaches and development possibilities.
  
  
  

What are we looking for?

• Bachelor or Master in an IT area;
• Minimum 2 Years in IT;
• Minimum 1 Year developing blockchain R3 Corda;
• Knowledge of how blockchain works and its application;
• Knowledge of at least one of the next programming languages: JAVA, GO, Kotlin, Solidity, DAML;
• Sense of APIs, Micro-Services, and relational Databases.
  
  
  

Nice to have:

• Understanding of DLTs, cryptography, smart contracts, consensus algorithms, cryptocurrencies, and others blockchain topics;
• Experience with CI/CD tools such as Jenkins, Nexus, Docker, and Kubernetes;
• Knowledge of agile methodologies such as Scrum, Kanban or others;
• High preference for Corda Certified professionals.
  
  
  

Personal traits:

• Ability to adapt to different contexts, teams, and Clients;
• Teamwork skills but also a sense of autonomy;
• Motivation for international projects and ok if travel is included;
• Willingness to collaborate with other players;
• Strong communication skills.
  
  
  

We want people who like to roll up their sleeves and open their minds. Believe this is you? Come join the Team!

Celfocus is a European high-tech system integrator, providing professional services focused on creating business value through Analytics and Cognitive solutions – addressing Telecommunications, Energy & Utilities, Financial Services and other markets' strategic opportunities.

Serving Clients in 25+ countries, Celfocus delivers solutions such as accelerating digital network transformation in Autonomous Networks, elevating and monetising business services in B2B2x ecosystems, and providing highly relevant customer experiences through Hyper-personalisation solutions.