Senior .NET Developer

About the company

First Line Software works with some of the worlds top businesses and organisations in industries like healthcare, real estate, data engineering, warehouse automation, retail digitalisation, mobile app development, and e-commerce. Our projects are as varied as our people, and our people are as talented as they come.

We prefer working as a transparent and supportive team, who shares our knowledge as well as our success.

Lets see what we can create together!

The project and your role

We are seeking a proactive Senior .NET Developer to join our team and work on an internal enterprise application designed for managing and performing real estate property appraisals.

The project is currently in a stabilization phase, which requires a developer who is comfortable debugging complex systems, addressing technical debt, and ensuring the backend is robust and scalable. You will play a key role in stabilizing existing functionality while also implementing new features within a sophisticated architectural environment.

Key Responsibilities:

• Take ownership of backend functionality to address technical issues, ensuring system stability and performance optimization.
• Independently analyze and troubleshoot production and pre-production issues using Azure Application Insights logs and telemetry to identify and resolve root causes.
• Review and improve Pull Requests to maintain high coding standards and overall system integrity.
• Participate in architectural discussions, specifically working within the Anchor Model pattern, while implementing new functionality as required.
• Work closely with the team during the stabilization phase, providing technical leadership and proactive problem-solving.
• Rapidly onboard into the existing codebase and work independently to meet project goals in a fast-paced environment.

Your skills

• Extensive experience in backend development using .NET Core and ASP.NET Core.
• Proven expertise working with Microsoft Azure cloud services and managing CI/CD workflows via Azure Pipelines (Azure DevOps).
• Deep understanding of PostgreSQL databases and the ability to optimize data-driven backend systems.
• Strong familiarity with monitoring and logging using Azure Application Insights.
• Solid grasp of backend architecture patterns, with a strong preference for experience in Anchor Model.
• Mastery of Git and hands-on experience following a classic GitFlow workflow.
• Excellent analytical skills and the ability to debug and stabilize complex, existing codebases under pressure.
• Proactive mindset with the ability to work independently and communicate effectively with the broader team.

Desired Skills & Knowledge (Good to Have):

• Ability to work with React to develop and maintain MS Office Add-ins within the Microsoft Office package.
• Experience managing and performing basic operations with Azure Resources and Infrastructure.
• Resilience and a positive attitude toward working on projects in a stabilization and maintenance phase.

What we can offer

The FLS difference

• Our modern stack projects are the right mix of exciting and challenging
• Gain access to our diverse range of training programs, courses, and certifications;
• Choose your work style - remote, on-site or hybrid in one of our stunning offices. We offer the freedom of flexible working hours.
• Enhance your language skills with our corporate English classes
• Work from anywhere and explore the world with our Workation program