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SFEIR

Cloud-focused digital transformation consulting and training

Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timeLille, France€48k /yr

About the Job

Requirements

  • Design large-scale distributed systems with Python.
  • Lead complex cloud infrastructure overhauls.
  • Build robust, high-performance data pipelines.
  • Migrate technologies such as Flask to FastAPI and Protocol Buffers to Pydantic without disrupting production.
  • Propose architecture improvements through proofs of concept.
  • Serve as the technical reference who advances projects beyond execution-only work.

Responsibilities

  • Develop scheduling products around BigQuery and Dataflow.
  • Create complex REST APIs with FastAPI in distributed architectures.
  • Automate content translation with Google Cloud Generative AI.
  • Build Jupyter notebooks for data ingestion and processing.
  • Establish document databases and support team onboarding.
  • Validate machine-learning results with the Natural Language API and generate reports.
  • Mentor junior developers and share technical expertise.

About the Company

SFEIR

Cloud-focused digital transformation consulting and training

SFEIR is a digital strategy and technology consulting firm that helps organizations navigate digital transformation by offering end-to-end services in frontend/backend development, cloud solutions, SRE, data management, and machine learning. It operates as a pure player in digital and cloud transformation, applying Silicon Valley practices to deliver practical projects that modernize operations and build scalable tech platforms. The company also runs the SFEIR Institute, a training arm that provides tailored programs to upskill client teams on advanced technologies. SFEIR differentiates itself through a strong Google Cloud Partner of the Year position, a dedicated developer community, and an emphasis on practical, project-based consulting rather than broad product offerings. Its goal is to help businesses achieve seamless digital capabilities and cloud maturity by combining expert consulting with hands-on training.

Company size
1,001-5,000
Company stage
Acquired
Total funding
Not listed
Headquarters
Neuilly-sur-Seine, France
Founded
1985

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