💼 Full-Time Position

Senior Database Engineer / Database Architect (PostgreSQL Migration)

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PROSTAFF Schweiz GmbH
📍 bern, canton of bern, Switzerland
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Location
bern, Switzerland
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Posted
June 30, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

For our client in the telecommunications sector, we are looking for an experienced Senior Database Engineer / Database Architect to support a strategic database migration from Microsoft SQL Server to PostgreSQL.

The role focuses on database architecture, migration planning, performance optimisation and technical consulting within a complex enterprise environment. The consultant will work closely with architecture, development and operations teams and support the full migration lifecycle from assessment to implementation and knowledge transfer.

  • Advise and support the migration from Microsoft SQL Server to PostgreSQL

  • Define and review target architectures for PostgreSQL-based environments

  • Analyse existing database landscapes, data models and workloads

  • Plan and execute database migrations, including migration strategy and cutover concepts

  • Assess and optimise database performance, q...