Senior .net Backend Developer – Performance & Data Specialist

Skywise (Airbus Helicopters Polska)

Gdańsk, Poland
Competitive salary dependent on experience; not sp...
Hybrid
6+ years .net c# backend experience
Advanced entity framework core expertise
Expert raw sql and execution plan analysis
This role focuses on leading the design of scalable database schemas and optimizing SQL queries for high-traffic SaaS applications in the aviation sector

Job Summary

  • This role focuses on leading the design of scalable database schemas and optimizing SQL queries for high-traffic SaaS applications in the aviation sector.
  • The successful candidate will mentor engineers on writing performant LINQ and raw SQL while utilizing AWS Performance Insights to manage database health.
  • Skywise offers a hybrid work environment, competitive salary, private medical coverage, and opportunities for international travel and professional development.

Matching Summary

This role focuses on leading the design of scalable database schemas and optimizing SQL queries for high-traffic SaaS applications in the aviation sector.

Salary

Competitive salary dependent on experience; Not specified; Employee stock ownership plan included

Skills & Requirements

Must-have

  • 6+ years .NET C# backend experience
  • Advanced Entity Framework Core expertise
  • Expert raw SQL and execution plan analysis
  • AWS RDS Aurora optimization skills
  • Microservices data layer design
  • Docker and CI/CD pipeline experience

Nice-to-have

  • ISTQB certification or knowledge
  • Python automated functional testing
  • Complex flight planning data structures
  • ASP.NET MVC and Web Pages experience
  • JavaScript working knowledge
  • Unit and integration testing experience

Key Requirements

  • Minimum 6 years professional backend development
  • Expert level proficiency in Raw SQL
  • Proven track record with AWS RDS/Aurora
  • Experience designing multi-tenant SaaS schemas

Work Rights

Not specified

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