NET Backend Engineer

Limeflight
Municipality of Madrid, Spain
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Remote
Municipality of Madrid, Spain

Tech stack

ASP.NET
.NET
API
Application Services
User Authentication
Automation of Tests
Unit Testing
Azure
C Sharp (Programming Language)
Cloud Storage
Code Review
Databases
Entity Framework
Github
Microsoft SQL Server
Software Architecture
SonarQube
Systems Architecture
Azure
Backend
Containerization
Integration Tests
Maintaining Code
REST
Terraform
Docker

Job description

Join our fully remote, mission-driven team dedicated to pioneering sustainable inflight service management. Work on innovative technology solutions with global impact, collaborate within a diverse, international environment, and continuously enhance your skills through ongoing learning opportunities.

Headquartered in Zurich, Switzerland with team members across 11 countries, we offer a dynamic and engaging company culture that celebrates creativity, collaboration, and inclusion.

About the role

We are on a mission to contribute to a zero-waste future by drastically reducing food waste, fuel consumption, costs, and most importantly, CO emissions in the airline industry. Every role in our company is a direct contributor to this vision - and as a Senior .NET Backend Engineer, you'll be at the heart of the team that makes it possible.

You will report to our Backend Tech Lead and collaborate closely across multiple teams to help design and build scalable backend systems and APIs that power data-driven decision-making across airlines worldwide. Your work will focus on creating robust, high-performance solutions that evolve with our growing platform, while ensuring features are implemented reliably and delivered with exceptional quality.

Through your contribution, you'll help us deliver technology that not only scales efficiently but also advances our mission of making air travel more sustainable and resource-efficient., Design, develop, and maintain scalable backend systems and APIs.

Oversee projects from conceptualization and design through development, testing, implementation, and ongoing maintenance.

Collaborate with cross-functional teams (e.g., front-end developers, product managers) to gather requirements and translate them into effective technical solutions.

Provide technical guidance to teammates within the backend team.

Lead code review processes to ensure adherence to best practices and maintain high-quality code standards.

Foster a collaborative environment that encourages continuous learning and improvement.

Follow best practices for automated testing, deployment, and monitoring to enhance system stability.

Document technical designs, code changes, and system architecture for ongoing reference and compliance.

Troubleshoot and resolve complex technical issues in a timely manner, minimizing downtime and disruption.

Requirements

5+ years of professional experience in backend software development, 3+ years of experience in .NET (C#, ASP.NET Core, Entity Framework Core).

Proven experience in designing and developing scalable APIs.

Proficiency in SQL databases (e.g., SQL Server,).

Strong background in unit testing, integration testing, and automated test frameworks.

Deep understanding of security best practices, authentication, and authorization.

Strong communication skills for effective cross-functional collaboration with product managers, designers, and front-end engineers.

Ability to proactively identify and address performance bottlenecks.

Nice-to-have:

Strong understanding of software architecture principles.

Familiarity with containerization (Docker).

Experience with CI/CD pipelines (Azure DevOps, GitHub Actions, etc.) and infrastructure as code (e.g., Terraform).

Understanding of cloud platforms such as Azure, including deployment, monitoring, and cost optimization.

Language

Min. English C1

Expected Travel Needs

2 annual one-week team events

Our Tech Stack

C# (.NET 8-10), Core, Entity Framework Core

Microsoft SQL Server, Azure Blob Storage

Azure App Services & Functions, Docker

Azure Service Bus, Terraform

GitHub Actions, SonarQube, extensive unit & integration tests

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