Backend Engineer (.Net/C#)

Shakers; Beja; Presencial; EUR 60 000 - 90 000; Tempo integral

Resumo da oferta

Shakers is looking for a Backend Engineer (.NET/C#) to join an internal-products team powering critical business operations. This fully freelance role is contracted through Shakers and focuses on building robust, scalable services.

You'll own backend features end-to-end, optimize PostgreSQL schemas, and work closely with PMs, Design, and Frontend to define solid API contracts. English and Portuguese proficiency is required.

Qualificações

• 3–5 years building and deploying web applications.
• Strong .NET/C# with solid OOP foundations.
• Proficiency with PostgreSQL: efficient queries and schema optimization.
• Hands-on with background jobs (Hangfire) and event-driven architecture with message brokers (Azure Service Bus or similar).
• Automated testing (unit + integration) and CI/CD pipelines.
• Understanding of distributed systems.
• Proficiency in English and Portuguese.

Responsabilidades

• Develop and own backend features end-to-end on internal products: design, implementation, delivery, monitoring in production.
• Participate actively in architectural discussions and code reviews.
• Translate business requirements (with PMs) into scalable, event-driven solutions.
• Optimize PostgreSQL schemas and query performance.
• Collaborate with Design and Frontend to define robust API contracts.
• Build and maintain background processing and asynchronous workflows.

Conhecimentos

NET/C#

Event-driven architecture

Automated testing

CI/CD pipelines

Distributed systems

English & Portuguese

Ferramentas

PostgreSQL

Hangfire

Azure Service Bus

RabbitMQ

Descrição da oferta de emprego

A leading global tech company is looking for a Backend Engineer (.NET/C#) to join an internal-products team powering critical business operations. Fully freelance role, contracted through Shakers.

What you'll do

• Develop and own backend features end-to-end on internal products: design, implementation, delivery, monitoring in production.
• Participate actively in architectural discussions and code reviews.
• Translate business requirements (with PMs) into scalable, event-driven solutions.
• Optimize PostgreSQL schemas and query performance.
• Collaborate with Design and Frontend to define robust API contracts.
• Build and maintain background processing and asynchronous workflows.

Must-have

• 3–5 years building and deploying web applications.
• Strong .NET/C# with solid OOP foundations.
• Proficiency with PostgreSQL: efficient queries and schema optimization.
• Hands-on with background jobs (Hangfire) and event-driven architecture with message brokers (Azure Service Bus or similar).
• Automated testing (unit + integration) and CI/CD pipelines.
• Understanding of distributed systems.
• Proficiency in English and Portuguese.

Nice-to-have

• Domain-Driven Design (DDD).
• Other message brokers (RabbitMQ).