SENIOR .NET DEVELOPER

Requirements

General

• 7+ years of professional software development experience

• Strong, hands-on experience with .NET frameworks, including several years working with VB.NET / ASP.NET

• English proficiency with excellent interpersonal skills

Coding

• Apply OOP, SOLID principles, and Design Patterns consistently

• Identify and address code smells, technical debt, and architectural weaknesses

• Proactively think about scalability, maintainability, and operability

• Use AI tools (GitHub Copilot, ChatGPT, etc.) responsibly to improve efficiency, code quality, and learning

• Design and implement unit tests and integration tests

• Perform thorough code reviews:

  • Provide constructive, actionable feedback

  • Identify potential security vulnerabilities (OWASP Top 10)

  • Suggest improvements in design, readability, and performance

• Work with and reason about different architectural approaches:

  • MVC

  • Layered architectures

  • Clean Architecture

  • Domain-Driven Design (DDD)

Ownership

• Take ideas from concept to production (E2E)

  Collaborate on:

  • Story definitions & execution

  • Development notes and implementation strategies

  • High-level estimations

  • Functional slicing

  • Release deployment and monitoring

  • Defining output and outcome measures

• Collaborate with QA to ensure robust end-to-end quality

• Identify risks early and propose mitigation strategies

• Collaborate with managers to define roadmaps and their execution

• Understand our SDLC (Software Delivery Life Cycle) and help to improve it

  • Participate in ceremonies/events

  • Contribute to Agile Estimations (Planning Poker, T-Shirt sizing, effort-based estimations)

  • Help define and slice stories to ensure incremental and predictable delivery

  • Support the team across the full SDLC

• Promote and uphold strong engineering standards across the team

Required Technical Skills

• Strong experience with:

  • ASP.NET (.NET Framework 4.6.2)

  • C# (.NET Core 8+)

  • Web Forms

  • LINQ

  • Entity Framework

  • T-SQL / SQL Server

  • JavaScript, HTML, CSS

• Solid understanding and application of:

  • OOP

  • SOLID principles

  • Design Patterns

• Experience with:

  • Unit and Integration Testing

  • Git & branching strategies (Git Flow)

  • Azure (CI/CD and Monitoring)

• Strong knowledge of:

  • Agile methodologies

  • Architectural patterns

  • Secure coding practices (OWASP Top 10)

Professional & Behavioral Skills

• Strong problem-solving skills with a creative and pragmatic mindset

• Ability to understand requirements and translate them into technical solutions

• Excellent communication and interpersonal skills

• Comfortable giving and receiving constructive feedback

• Strong sense of ownership and accountability

• Ability to assess risks and make informed technical decisions

• Habit of staying updated on market and technology trends

Nice to Have

• Bachelor's degree in Computer Science or Engineering

• Experience with:

  • ASP.NET

  • JQuery / AngularJS / React.js

  • Telerik UI components

  • Sentry or similar logging/observability tools