Onlano
Backend DevelopmentRemote

Senior Backend Developer

Jobgether - Recruiter

Veldhoven, Noord-Brabant, ๐Ÿ‡ณ๐Ÿ‡ฑ NetherlandsFull-time - Senior (4-7 years)0 applicantsCloses Jun 15, 2026

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Job description

Role overview

Join a globally distributed engineering team building scalable backend systems for advanced digital finance and blockchain-powered technologies. This senior role focuses on maintaining high-performance financial services infrastructure used by global users.

Key details

  • Collaborate with cross-functional teams to design and implement backend solutions
  • Work with blockchain technologies to support financial services innovation
  • Mentor junior developers and contribute to architectural decisions

Responsibilities

  • Design and implement scalable backend systems for financial services
  • Integrate blockchain technologies with existing financial infrastructure
  • Lead code reviews and mentor junior developers
  • Optimize system performance and reliability for global users

Requirements

  • 5+ years backend development experience in Python/Java
  • Strong understanding of blockchain protocols and financial systems
  • Proven experience with RESTful API design and microservices architecture
  • Expertise in cloud platforms (AWS/Azure/GCP)

Benefits

  • Remote work with global team flexibility
  • Professional development budget for blockchain certifications
  • Competitive equity package for senior contributors

Keywords

backend developmentblockchainfinancial systemsAPIscloud infrastructuredistributed systemsPythonJavamicroservicesRESTful services