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Bonapolia

Senior/Lead .Net Developer

Bonapolia
Poland · Full-time · Not Applicable

Lead Software Engineer (.Net)

👍English: upper-intermediate

🌍 Location: Poland

We are looking for a Lead Software Engineer to join our team of professionals. This is an

excellent opportunity if you have expertise in .Net combined with strong leadership skills, and

are searching for a reliable company with a friendly environment and growth opportunities.

About The Client

You will work with a leading international cloud software provider in corporate compliance and

investor relations. The company helps thousands of companies worldwide cultivate trust by

simplifying the complexities of compliance, investor relations, and transparent communication

with stakeholders.

What You’ll Do:

  • Design, develop, and maintain applications and services
  • Contribute to the development of backend services using C#, .NET
  • Apply strong engineering practices related to object-oriented design, security,

performance, and maintainability

  • Research, evaluate, and recommend new technologies to enhance existing systems
  • Ensure code quality, scalability, and performance across developed solutions
  • Focus on quality, automation, code best practices, and supporting the team to improve
  • Apply AI-driven approaches where relevant to automate workflows and enhance

efficiency

  • Work on the equipment provided by the client (MacBook Pro)

What You Bring:

  • 7+ years of professional software development experience, primarily with C#/.NET
  • Strong experience with ASP.NET, SQL Server, RESTful services, and Clean architecture
  • Strong knowledge of object-oriented design, common design patterns, security principles,

and software engineering best practices

  • High level of ownership and solid hands-on experience in driving topics independently

from ideation to implementation, mentoring and supporting team members, delivering

measurable impact while maintaining high quality standards

  • A pragmatic and results-oriented mindset, balancing process discipline with flexibility to

achieve goals

  • Strong communication and teamwork skills, with the ability to collaborate effectively

across teams

📩 Ready to Join?

We look forward to receiving your application and welcoming you to our team!

Key Skills

Ranked by relevance

design patterns sql server server cloud sql ai c
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Posted
Apr 13, 2026
Type
Full-time
Level
Not Applicable
Location
Warsaw
Company
Bonapolia

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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