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Isabel Group - Full Stack Java and Blockchain Developer

We are looking for a full stack Java developer with experience or a keen interest in Blockchain-based solutions. You will join a cross-functional dev team where you will help us build an innovative, Blockchain-based, Corporate Know Your Customer (KYC) platform to be used by the 4 largest banks in Belgium initially.



The context


KYC is a process that banks must follow when they on-board new customers, in our case companies. This process, regulated by European and other legislations, requires banks to verify the identity and the business of their customers to ensure that they are not active in illegal activities such as money laundering or financing terrorism.

The KYC platform will enable the mutualisation and optimisation of this KYC process for banks and companies by reducing the effort of gathering the required information and enabling the sharing of the verification of the information. An extra advantage for companies is that they only have to provide the information and any further updates once to the banks.



Your role

  • Help build an innovative service inside a stable FinTech
  • Work in a cross functional team to develop high-quality software using the Scrum methodology
  • Help challenge and clarify requirements
  • Assist in the refinement of stories and estimations to prepare the sprint backlog
  • Help to maintain and improve code quality using industry best practices and tools
  • Assure an appropriate level of documentation is created and kept up-to-date


Your profile


The developer we're looking for should be:

  • Passionate about software development
  • Eager to build innovative solutions
  • Fluent in English
  • A real team player
  • An analytical thinker
  • Eager to learn
  • Able to show at least 5 years of experience on most of the required skills
  • Someone who takes ownership and accountability
  • Someone who shows initiative
  • Applying a continuous improvement mindset
  • Flexible enough to work with a distributed team


Required skills


Our future Full Stack Java and Blockchain Developer needs to have knowledge of & experience with:

  • Scrum methodology
  • GIT distributed Version Control System
  • Java programming language, version 11 and up
  • Spring (boot)
  • PostgreSQL database
  • Docker containers
  • IBM Cloud or comparable cloud platform
  • Kubernetes (OpenShift) container orchestration
  • RESTful API design


Desired skills - The ideal candidate also has knowledge & experience on following topics, but we're also happy if you're motivated to learn these things on the job

  • GitLab continuous Integration & Delivery
  • Hyperledger Fabric 
  • Chaincode
  • Fortify Static Application Security Testing
  • SonarCube Code Quality and Security scanning
  • Whitesource Open Source Security and License Management
  • Behaviour-driven development (BDD) using Cucumber/Gherkin
  • LeSS, Large Scale Scrum


Why us?

  • You will work for Isabel Group, the first & leading FinTech of Belgium (°1995)
  • You will receive a competitive salary package accompanied by fringe benefits
  • You will receive 30 days of holidays and the possibility to work from home
  • It takes about 42 steps from Brussels Central Station to our front door
  • We have a team of volunteers who make it their mission to spoil us with game nights, banana pie, weekly fruit baskets, massages, monthly breakfast and much (much) more


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Company description

Isabel Group is an independent and trusted market infrastructure player that enables entrepreneurs to grow their business without hassles. As the largest fintech in Belgium, we digitize the financial supply chain by offering a variety of solutions in multibanking (Isabel 6), e-invoicing and e-docs (Zoomit and CodaBox), API connectivity (Ibanity) and corporate identity and security. Isabel Group connects all the stakeholders to develop an ecosystem where banks, corporates, fintechs, SMEs, fiduciaries, etc. can interact most effectively.

Headquartered in the heart of Brussels, Isabel Group employs 260 experts. In 2017 the company generated a turnover of €65.4 million.

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