HubMub
-
Jobs via eFinancialCareers

Senior Blockchain Engineer

Jobs via eFinancialCareers
Belgium · Full-time · Mid-Senior
Our client, a leading technology organisation, is seeking a skilled Senior Blockchain Engineer to join their dynamic development team. This is an excellent opportunity for a software developer with a strong background in backend technologies, cryptography, and secure coding practices to join a global organisation at the forefront of technical innovation.

Key Responsibilities:

  • Develop proof-of-concepts and pilot solutions, ensuring high software quality and adherence to testing best practices.
  • Apply cryptographic techniques, including asymmetric and symmetric encryption, hash functions, and digital signatures.
  • Collaborate with team members to implement robust software development methodologies.
  • Utilise version control systems such as Git and GitHub for code management.
  • Maintain best design and coding practices while encouraging innovation and technical excellence.


Essential Skills & Experience:

  • Hands-on development experience and strong proficiency in either Python, Java, or Rust.
  • Strong understanding of cryptographic concepts and their practical applications.
  • Proficiency in version control systems (e.g., Git, GitHub).
  • Additional experience with languages such as TypeScript, Golang, Scala, C, or C++ is a plus.
  • Strong backend development expertise, including REST API development using frameworks like Flask, Java Spring Boot, or Java EE.
  • Familiarity with cloud platforms.
  • Solid software engineering skills and adherence to best practices.
  • Previous experience working with blockchain solutions would be beneficial but is not essential.
  • Ability to work effectively in a collaborative team environment, assisting and mentoring colleagues as needed.
  • Excellent command of English, with strong communication and presentation skills.


What’s in It for You?

  • Opportunity to work with a highly skilled international team in an innovative environment.
  • Exposure to cutting-edge blockchain and cryptographic technologies.
  • Competitive compensation and benefits package.
  • Flexible working arrangements and a collaborative culture that encourages professional growth.


Key Skills

Ranked by relevance

blockchain java git c spring boot typescript python golang scala flask cloud
Login to Apply
🇧🇪

Country Guide

Belgium

International hub for EU careers

Posted
Dec 31, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels
Company
Jobs via eFinancialCareers

Industries

Financial Services

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Moody's Corporation
Related

Software Engineer

2026-05-28

Full-time
Not Applicable
Belgium
Financial Services
Engineering
View Job Details
wikifolio Financial Technologies AG
Related

Senior Mobile App Developer (m/f/d) Vienna, Austria

2026-05-21

Full-time
Not Applicable
Austria
Financial Services
Engineering
View Job Details
Ingenico
Related

Senior Android Developer

2026-05-20

Full-time
Not Applicable
United Kingdom
Financial Services
Engineering