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iORGA Group est une ESN spécialiste de l’intégration de solutions innovantes dans les domaines de la Business Intelligence, du Développement d'applications Web. Nous réalisons des développements d'applications sur mesure avec des technologies éprouvées ou orientées microservices dans le Cloud. Nous nous sommes récemment rapprochés de The Blockchain Group, et travaillons ensemble sur des applications autour des technologies blockchain tout en faisant évoluer rapidement et en toute sécurité une plate-forme blockchain d'actifs qui touche plusieurs domaines industriels, pour cela nous travaillons avec The blockchain Xdev, start-up spécialisée blockchain. Nous avons des postes à pourvoir sur deux de nos entités : - IORGA Group - The Blockchain Xdev

Software Engineer, Blockchain

Recruiter Angélique Urbano
Published by Angélique Urbano6 days ago
Paris, France
|Remote regularly allowed
Permanent contract
> 3 years of experiences


 Blockchain XDEV is a leading and fast growing blockchain agency specialized
in guiding clients of all sectors in making the most of decentralization
technology no matter the transformation project.


We are looking for software engineers from a variety of technical
backgrounds with a proven track record in building scalable, reliable and
performant systems. You will play a critical role in evolving our blockchain
platform which drives our client’s  products.


Our engineering teams are involved in all aspects of the product lifecycle,
from idea generation, design, prototyping, planning, execution and shipping. We
are looking for software engineers who care about software excellence, are
advocates of best practices and love learning new skills.


Our development team is tackling some of the most interesting application
in the blockchain space while rapidly and securely scaling an asset blockchain
platform that touches several industrial domains. We want you to join us!


WHAT YOU WILL DO (Responsibilities and Duties) :  

  • Be a part of a dedicated engineering team
        committed to rapidly shipping, and iterating on solutions through various
        stages of development and production.
  • Write well-designed, testable, efficient code
        using the latest development best practices.
  • Optimise existing systems for scalability,
        extensibility, performance  whilst building out reusable, modular
        code for use across Blockchain’s products.
  • Get exposure to the latest technologies and
        developments in a technology and product driven company.
  • Document new solutions as well as maintaining
        that of existing ones
  • Proactively collaborate with team members,
        ensuring the sharing of knowledge and efficient division of labour.
  • Work
        within interdisciplinary teams to continually deliver the highest quality
        software to our clients.

Profil recherché

 WHAT YOU WILL NEED (Qualifications and Skills):  

  • At least 2 years’ expertise working with any programming language such as C, C++, C#,
        Java, Javascript, Python, Scala, etc.
  • Proficiency in code versioning tools, such as
  • A language agnostic mentality. Interest and
        ability to rapidly learn whatever language is best for the job.
  • You should be able to adapt easily to meet the
        needs of our massive growth and rapidly evolving business environment.
  • You understand requirements beyond the written
        word and have a sharp eye.
  • Integrity, discipline, and team work ethic are
        three of your core values.
  • Deep interest in blockchain technology. 
  • Excellent
        written and spoken communication in English.

Bonus Points  

  • Existing experience with blockchain technologies like Ethereum, Parity, Quorum,
        Multichain, Hyperledger Fabric with a deep understanding of blockchain
        principles and challenges (privacy, security, performance, etc..)
  • Passion for: Decentralized applications /
        systems, ‘Political’ systems (both historical and on the blockchain),
        Incentive structures and Game theory, Payments and payments related
  • Agile (scrum and Kanban ) and pair
        programming  experience.
  • Management
  • Experience working with remote teams. 
  • Experience
        of writing scientific/technical publications.
  • Open source contributions. 


Keywords : Blockchain, Ethereum,
Parity, Quorum, Multichain, Hyperledger Fabric, Agile, Java, Javascript,
Python, Git, Security, Performance, Privacy.






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Nos équipes d'experts en Java, Dot Net et PHP sont composés de développeurs qui sont pour la plupart orientés Backend . Encadrés par des directeurs techniques, nos équipes travaillent sur des projets clients en mode agile.
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