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Sansaone

Blockchain Engineer (SN01206)

Sansaone
Belgium · Full-time · Entry

Job Description

Welcome to Sansaone, a dynamic force in the realm of ICT talent acquisition. Born out of a passion for excellence and a vision for connecting outstanding professionals with forward-thinking organizations, we stand as a beacon for strategic recruitment solutions in the Information and Communication Technology sector. With a commitment to excellence and a passion for connecting exceptional professionals with innovative organizations, we are your strategic partner in building transformative teams.

We are seeking a skilled Blockchain Engineer to design and develop high-performance, scalable backend systems supporting blockchain-based applications, including crypto staking services.

  • The ideal candidate will have hands-on experience with Go (Golang), gRPC, and Docker, and will be responsible for building secure and efficient microservices, integrating with various data stores, and supporting blockchain transaction flows.

Key Responsibilities

  • Design and develop backend services and microservices for blockchain and crypto staking platforms using Go
  • Implement high-performance APIs using gRPC, Protobuf, and GraphQL
  • Integrate secure data workflows for crypto staking operations
  • Develop and manage containerized applications using Docker

Key Skills

  • Go
  • gRPC
  • Protocol Buffers
  • GraphQL
  • RESTful APIs
  • Blockchain protocols
  • Crypto staking
  • MongoDB
  • Amazon DynamoDB
  • Docker
  • AWS Cloud Services
  • SQS
  • Kinesis
  • Microservices architecture

Hiring Team Member

Avula Srivalli

Recruitment Coordinator

  • LinkedIn
  • Mail

Key Skills

Ranked by relevance

blockchain microservices grpc docker golang cloud
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Posted
Jun 07, 2025
Type
Full-time
Level
Entry
Location
Brussels
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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