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Senior Backend Software Engineer

Finonex
3 days ago
Full-time
On-site
Herzliya, Tel Aviv District, Israel
Backend Development

Finonex is a well-established and stable trading-platform company, developing advanced, high-performance technology for users worldwide.

As a Senior Backend Engineer, you'll be a key technical contributor to our team, working on distributed systems and helping shape our architecture.

You'll be joining a collaborative global team working on a strategic solution that's approaching its first major delivery. But this is just the beginningβ€”new features and versions will continue to evolve, and your contributions will shape the product's future.

If you're passionate about complex distributed systems, end-to-end ownership, and making real product impact β€” this role is for you.


  • Ownership mindset - You take responsibility for your work from conception to production
  • Collaborate globally - Work with a distributed team where clear communication and independence are essential.
  • Fast learner - You adapt quickly to new technologies and aren't afraid to dive into unfamiliar territory
  • Hands-on approach - You're comfortable rolling up your sleeves and getting into the code
  • 7+ years of backend software development experience.
  • Strong proficiency in Node.js and Python.
  • Working knowledge of Redis and Kafka.
  • Experience designing and maintaining distributed systems.
  • Hands-on experience with multiple database systems, both SQL and NoSQL.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Excellent English communication skills for our global team environment.
  • Cloud platform experience (AWS/GCP/Azure) and Kubernetes.


  • Experience with React.
  • Background working on CRM systems or similar enterprise applications.