Backend / Platform Engineer

2 days ago


Copenhagen, Copenhagen, Denmark Signify Technology Full time

Job Title:
Backend / Platform Engineer

Location:
Europe (Fully Remote)

Contract:
6–12 Months

About The Role
We're partnering with a leading technology business on a large-scale data and platform project and are looking for an experienced
Backend / Platform Engineer
to join the team on a contract basis. This is the
highest priority hire
and an opportunity to work with cutting-edge cloud technologies in a fast-moving environment.

Key Responsibilities

  • Extend and enhance an existing Firebase backend with service account provisioning APIs.
  • Design and implement a secure credential storage and distribution system.
  • Integrate tenant upgrade workflows and billing tier logic.
  • Collaborate with cross-functional teams to ensure robust, scalable, and secure backend services.

Required Skills & Experience

  • Strong background in Python and/or API development.
  • Hands-on experience with Firebase Authentication and Firebase Admin SDK.
  • In-depth knowledge of Google Cloud Platform IAM and Service Account APIs.
  • Solid understanding of security fundamentals, including encryption, key management, and OAuth flows.
  • Proven ability to design, build, and maintain RESTful APIs.

What We Offer

  • 6–12 month contract (with potential for extension).
  • Fully remote working – open to candidates across Poland.
  • Opportunity to work on a high-impact platform project with modern cloud technologies.
  • Competitive daily/hourly rates.


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