Logo for Siza-Buso Consulting

Senior Backend Engineer -Europe

Key Facts

Remote From: 
Full time
Senior (5-10 years)
English

Other Skills

  • •
    Communication

Roles & Responsibilities

  • Senior backend experience shipping and operating production systems
  • Strong API and system design instincts
  • Cloud-native infrastructure ownership (AWS preferred)
  • Clear written communication for a remote, async team

Requirements:

  • Design, build, and operate production payment services end-to-end
  • Own your infrastructure (AWS, Terraform)—no separate ops team
  • Ship APIs, data pipelines, and internal tooling with real production stakes
  • Work primarily in Rust and TypeScript

Job description


We're looking to hire a  Senior Backend Engineer to own critical infrastructure: payment orchestration, merchant APIs, settlement flows, and the services that keep it all running.

What you'll do

  • Design, build, and operate production payment services end-to-end
  • Own your infrastructure (AWS, Terraform)—no separate ops team
  • Ship APIs, data pipelines, and internal tooling with real production stakes
  • Work primarily in Rust and TypeScript

What we're looking for

  • Senior backend experience shipping and operating production systems
  • Strong API and system design instincts
  • Cloud-native infrastructure ownership (AWS preferred)
  • Clear written communication for a remote, async team
  • Effective use of AI-assisted development with strong human review

Nice to have: Rust, payments/fintech background, crypto/Web3 familiarity Build the infrastructure for onchain payments at scale.


Back-End Engineer Related jobs

Other jobs at Siza-Buso Consulting

We help you get seen. Not ignored.

We help you get seen faster — by the right people.

🚀

Auto-Apply

We apply for you — automatically and instantly.

Save time, skip forms, and stay on top of every opportunity. Because you can't get seen if you're not in the race.

✨

AI Match Feedback

Know your real match before you apply.

Get a detailed AI assessment of your profile against each job posting. Because getting seen starts with passing the filters.

Upgrade to Premium. Apply smarter and get noticed.

Upgrade to Premium

Join thousands of professionals who got noticed and hired faster.