.Net Developer

Fyld; Porto; Presencial; EUR 45 000 - 70 000; Tempo integral

Resumo da oferta

Fyld is hiring a Senior .NET Backend Developer to join our Porto team and help build modern, cloud-native solutions that drive real business impact.

We value autonomy, rigorous engineering, and continuous learning. The ideal candidate has 4+ years in backend development, strong C#, ASP.NET Core, and experience with microservices, databases, and Azure/AWS cloud services. English fluency is required.

Qualificações

• Degree in Computer Engineering, Software Engineering, or a related field.
• 4+ years of experience in Backend Development.
• Strong experience with .NET Core / .NET 6+ / .NET 8 and C#, ASP.NET Core, RESTful APIs, and Microservices Architecture.
• Experience with scalable distributed systems and relational databases (SQL Server, PostgreSQL).
• Experience with cloud services (Azure, AWS) and containerization (Docker, Kubernetes).
• Familiarity with CI/CD pipelines (Azure DevOps, GitHub Actions, GitLab CI).
• Fluent in English.

Conhecimentos

.NET Core

C#

ASP.NET Core

Microservices

REST APIs

Entity Framework Core

SQL Server

PostgreSQL

Azure Cloud

Azure Functions

Azure Service Bus

AWS

Docker

Kubernetes

CI/CD

DDD / SOLID

English fluency

Formação académica

Degree in Computer Engineering or Software Engineering

Ferramentas

Azure DevOps

GitHub Actions

GitLab CI

Terraform / IaC

Descrição da oferta de emprego

Fyld is hiring: Senior .NET Backend Developer

At Fyld, we believe the future is built with people, technology, and strong values.

We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone's growth.

Here, every project is an opportunity to build real, lasting, and scalable solutions.

Our philosophy?

Code for Big Solutions

— because we don't just code to make things work, we code to transform.

We're looking for a passionate

Senior .NET Backend Developer

to join our team and help build modern, cloud-native solutions that create real business impact.

Your Profile

• Degree in Computer Engineering, Software Engineering, or a related field
• 4+ years of experience in Backend Development
• Strong experience with
• NET Core / .NET 6+ / .NET 8

• Solid knowledge of
• C#
• ASP.NET Core, RESTful APIs, and Microservices Architecture
• Experience designing and implementing scalable and resilient distributed systems
• Knowledge of
• Entity Framework Core
• SQL Server, PostgreSQL, or other relational databases
• Experience with
• Azure Cloud Services
• Azure App Services
• Azure Functions
• Azure Service Bus
• Azure Storage Accounts
• Azure Key Vault
• Azure API Management
• Azure Monitor & Application Insights
• Experience with
• AWS Services
• (nice To Have)
• AWS Lambda
• ECS / EKS
• S3
• RDS
• API Gateway
• CloudWatch
• IAM
• Experience with
• Docker
• and containerized applications
• Knowledge of
• Kubernetes (AKS/EKS)
• is a plus
• Experience with
• CI/CD pipelines
• using Azure DevOps, GitHub Actions, GitLab CI, or similar tools
• Understanding of Clean Architecture, SOLID principles, Design Patterns, and Domain-Driven Design (DDD)
• Familiarity with messaging and event-driven architectures (Kafka, RabbitMQ, Azure Service Bus)
• Experience with monitoring, logging, and observability tools
• Knowledge of Infrastructure as Code (Terraform, Bicep, or CloudFormation) is a plus
• Fluent in English

What We Value

• Critical thinking and autonomy
• Ownership mindset
• Passion for technology and continuous learning
• Focus on meaningful solutions and measurable outcomes
• Collaboration, transparency, and knowledge sharing

What You'll Find at Fyld

• A collaborative environment where your growth matters
• Access to continuous learning, training, and certifications
• Exposure to modern cloud-native architectures and technologies
• Challenging international projects with real business impact
• A culture of proximity, respect, and recognition
• High standards, professionalism, and dedication — the foundation of our game