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Blockchain Architect – Global Banking & IT Markets

Sii

Possible locations Bydgoszcz Gdansk Cracow Rzeszow Warsaw Wroclaw Katowice Gliwice Czestochowa Lublin Poznan Pila Remote work Technologies & tools Blockchain Java GO Kotlin Solidity

Possible locations

  • Bydgoszcz
  • Gdansk
  • Cracow
  • Rzeszow
  • Warsaw
  • Wroclaw
  • Katowice
  • Gliwice
  • Czestochowa
  • Lublin
  • Poznan
  • Pila
  • Remote work
Technologies & tools

  • Blockchain
  • Java
  • GO
  • Kotlin
  • Solidity
  • Chaincode
  • Databases

Join the team transforming the future of trade finance. You will build an innovative distributed ledger technology solution that will deliver unique benefits.

You will create an architecture design, choose the technical framework required to achieve business goals. You will have an impact on the development of the token logic, the development of the access API, and the implementation of blockchain nodes.

Your role

  • Modify requirements into applicable product/service requirements that drive technological developments and drive the direction of services
  • Be responsible for providing compliant solutions with the platform architecture and roadmap, standards and policies, and the overall enterprise architecture for their functions
  • Be responsible for the overall design and integrity of a set of systems/applications to support specific products, services, and customer journeys
  • Be responsible for managing architecture and design authority for product and service development in line with the published roadmap
  • Be responsible for engaging and managing corporate architecture and design practice at the DevSecOps team level
  • Collaborate with operational engineers to ensure that operational issues (performance, operator intervention, alerts, design defect issues, etc.) are resolved and any design issues are resolved in a timely manner

Your skills

  • Minimum 8 years of programming experience
  • Experience in Blockchain technologies (Ethereum, Corda, IBM Hyperledger Fabric, all others)
  • Experience in a native blockchain language such as Go, Java, Kotlin, Solidity, Chaincode
  • Working with IT Ops/Support – providing the required support to Blockchain/ DLT systems post go-live
  • Knowledge of RDBMS or NoSQL databases
  • Proven knowledge of computational concepts and the application of the development lifecycle methodology
  • Fluency in both oral and written English

Job no. 220321-LWVQ2

Why Sii


Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas



Hundreds of fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients



Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer



Employment stability

revenue of EUR 225 M, no debts, since 2006 on the market



PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers



7 000 experts

Tech Communities and the best industry experts to learn from



Investment in your development

workshops, webinars, training platform, and technology blog – you choose



Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes



Open-minded and available management team

quick decision-making, we’re all on a first-name basis



True values

these are not empty words – we’re guided by them every day



Fantastic atmosphere

created by all Sii Power People



Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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