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Spectrum IT Solutions Ltd.

Blockchain Developer / Consultant (Hyperledger Fabric)

Application Deadline: Apr 30, 2026
Summary
Published: Apr 25, 2026 Vacancy: 2 Gender: No Preference
Age: Not Specified Career Level: Mid Level Experience: 3 Year
Salary: Negotiable Location: Dhaka
Requirements

Education


  • Bachelor/Honors

Experience


  • 3 Year

Additional Requirements

Education:
Bachelor’s degree (Honors) in a relevant field

Experience:
3 to 5 years of professional experience

Candidates should have prior experience working in one or more of the following sectors: IT-enabled services or software development companies.

Skills



Responsibilities & Context

We are looking for a highly skilled Blockchain Expert with strong expertise in Hyperledger Fabric to design, develop, and deploy secure decentralized applications. In this role, you will take ownership of architecting and managing a private blockchain network, ensuring high performance, scalability, and enterprise-level security.

Key Responsibilities:

  • Design, set up, and manage Hyperledger Fabric network components, including Orderers, Peers, Certificate Authorities (CAs), and Channels
  • Develop, test, and deploy smart contracts (Chaincode) using Go, Node.js, or Java
  • Build RESTful APIs to integrate blockchain systems with frontend applications and existing legacy platforms
  • Monitor network performance, manage identities and Membership Service Providers (MSP), and handle system upgrades and maintenance

Technical Requirements:

  • Strong knowledge of the Hyperledger Fabric framework, including Raft consensus and Private Data Collections
  • Proficiency in Golang (preferred), or experience with Node.js or Java
  • Hands-on experience with Docker and Kubernetes for containerization and orchestration
  • Solid understanding of cryptography, Public Key Infrastructure (PKI), and Hardware Security Modules (HSM)

Educational & Experience Requirements:

  • Bachelor’s degree in Computer Science & Engineering (CSE) or a related field
  • Minimum 5 years of professional software development experience, including at least 3 years in blockchain development


Compensation & Other Benefits
  • Salary Review: Yearly
  • Lunch Facilities: Partially subsidize
  • Festival Bonus: 2

Other Benefits


Following company policy

Work Place

Work from Office

Employment Status

Type: Full Time/Permanent

Job Location

Dhaka

Company Information
Company Name: Spectrum IT Solutions Ltd.

Address: 52/1 New Eskaton Road (Hasan Holdings Ltd., 12th floor), Banglamotor, Dhaka, Bangladesh


Business Type : Information Technology (IT)

Website Link : spectrum.com.bd
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