Senior Software Core (Hybrid)

SENIOR SOFTWARE DEVELOPER / .NET CORE (HYBRID LISBON)

Portuguesecompany hires for hybrid position
Location:Lisbon Portugal
Only candidates already based in Portugal willbe considered.
LanguageRequirements: English (required) Portuguese/Spanish (optional)
Experience Level: 10years
Instructions:Please send your CV in English and make sure to include all skills andexperience that match the requirements of the opportunity. This willsignificantly increase your chances of success

Important:Only candidates whose CVs clearly list all mandatory requirements willbe evaluated.

We are looking for a SeniorSoftware Developer with strong technical foundations hands-onexperience in modern development frameworks and the ability to collaborateeffectively in global teams. This role requires solid knowledge of softwareengineering principles and a commitment to delivering high-quality scalablesolutions.

Responsibilities

Design develop and maintain high-qualitysoftware solutions.

Perform unit testing monitoring performanceimprovements and alerting.

Produce and maintain technical documentation.

Advocate for continuous improvements in qualitysecurity and performance.

Write clean scalable and maintainable code.

Review and refactor existing and new code.

Approach tasks with flexibility ownership anda problem-solving mindset.

MandatoryRequirements (Must Appear in the CV)

Degree in SoftwareEngineering Computer Engineering or similar.

Minimum2 years of professional experience in software development.

Strong written and verbal communication skills(English required).

Ability to work collaboratively with globalcross-functional teams.

Solid understanding of Computer Science fundamentals:

o Object-OrientedProgramming

o DataStructures

o CommunicationProtocols

o Databases

Experience using REST APIs.

C#(fluent).

.NETCore (experience Framework also accepted).

Experience with Linux and Docker.

Experience with databases and messaging/queueingsystems (deployment performance):

o MongoDBRedis RabbitMQ ActiveMQ SQL Server MySQL etc.

Experience with REST APIs JSON XML and gRPC.

Only candidates who clearly display allmandatory items in their CV will be considered.

Nice toHave

Knowledge of the Energy & Utilitiessector and GDPR.

Experience with Agile methodologiesJIRA and Confluence.

Experience in international or cross-teamprojects.

Additional languages: Portuguese Spanish.

Experience with NoSQL or document-oriented databases(e.g. MongoDB).

Top Skills

Object-Oriented Programming

Data Structures

Communication Protocols

Databases

C#

.NET Core / .NET Framework

REST APIs JSON XML gRPC

Linux

Docker

MongoDB Redis RabbitMQ ActiveMQ SQL ServerMySQL

Software development best practices

Additional Details

Experience:up to 10 years

Projecttype: Development

Location:Lisbon

Workmodel: Hybrid (23 days/week on-site)

Languages:English (required) Portuguese/Spanish (optional)

Keywords to Include in the CV

C#

.NET Core

REST APIs / JSON / XML / gRPC

Docker

Linux

MongoDB / Redis / RabbitMQ

SQL Server / MySQL

Object-Oriented Programming

Data Structures

API Development

Agile / JIRA / Confluence

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