Senior Backend Developer (.NET)

Posted 6 Days Ago
Be an Early Applicant
Lisbon
7+ Years Experience
Information Technology • Consulting
The Role
Seeking a highly skilled Senior Backend Developer with expertise in C#/.NET, containerization, microservice architecture, and various tech tools for developing and maintaining RESTful APIs and microservices. Responsibilities include designing and implementing solutions, integrating messaging systems, managing CI/CD pipelines, and writing clean code following best practices. Must have proficiency in Git, scripting languages, database systems, and testing frameworks, along with a strong understanding of software architecture principles and Agile methodologies.
Summary Generated by Built In

Company Description

Alter Solutions Portugal is an IT Consultancy Company, promoter of Digital Transformation, part of the Alter Solutions Group, created in 2006, in Paris.

In 2022, Alter Solutions joined the act digital group, constituting a global community of talent in Technology, with presence in twelve countries: Germany, Belgium, Brazil, Canada, United States of America, Morocco, Spain, France, Luxembourg, Poland, Portugal and Serbia. Also in 2022, we were certified as a Great Place to Work©.

In Portugal, we partner with over 120 clients and a team of over 500 people, working in projects for industries as diverse as banking, insurance, transportation, aviation, energy, and telecom.

Headquarters of the Nearshore IT center, Alter Solutions Portugal has a dedicated team of around 30 specialized professionals, integrated into projects with several internationally renowned clients.

Job Description

We are seeking a highly skilled Senior Backend Developer. The ideal candidate will have extensive experience in containerization, microservice architecture, and software development using C#/.NET.

Key Responsibilities:

  • Design, develop, and maintain RESTful APIs and microservices.
  • Implement containerization solutions using Kubernetes (OnPrem & Cloud), Docker, and Helm Charts.
  • Integrate messaging systems like RabbitMQ, Kafka, or MSMQ.
  • Develop and maintain SharePoint solutions (SharePoint 2019+ / Online) using CSOM.
  • Implement and manage Azure CI/CD pipelines.
  • Create and maintain API documentation using tools like Swagger and Markdown.
  • Write clean, maintainable, and efficient code using C#/.NET 8 and ASP.NET Core.
  • Utilize version control systems like Git for code management.
  • Automate tasks and processes using scripting languages such as PowerShell.
  • Design and implement database solutions using MSSQL and Entity Framework.
  • Develop and execute unit tests using frameworks like xUnit, NUnit, or MSTest.
  • Apply software architecture principles, including design patterns and clean code practices.
  • Work in an Agile environment, demonstrating proactivity, an Agile mindset, and contributing to a cross-functional team.

Qualifications

  • Proficiency in Kubernetes (OnPrem & Cloud), Docker, and Helm Chart creation.
  • Experience with microservice architecture and messaging systems (RabbitMQ, Kafka, MSMQ).
  • Basic knowledge of SharePoint (SharePoint 2019+ / Online) and CSOM.
  • Experience with Azure CI/CD.
  • Familiarity with documentation tools like Swagger and Markdown.
  • Strong programming skills in C#/.NET 8 and ASP.NET Core.
  • Proficiency in Git for version control.
  • Experience with scripting and automation using PowerShell or other scripting languages.
  • Knowledge of database systems (MSSQL) and data access frameworks (Entity Framework).
  • Experience with testing frameworks (xUnit, NUnit, MSTest).
  • Strong understanding of software architecture, RESTful API design, design patterns, and clean code principles.
  • Agile mindset with experience in SCRUM and working in cross-functional teams.

Nice to have:

  • Advanced experience with SharePoint.
  • T-shaped skillset with expertise in multiple areas.
  • Experience with code quality tools like SonarQube and CAST Highlight.
  • Knowledge of DAPR and MassTransit.
  • Experience with the integration of process orchestration solutions.

Top Skills

.Net
C#
The Company
616 Employees
Remote Workplace
Year Founded: 2006

What We Do

The Alter Solutions Group is an IT Consultancy group, promoter of Digital Transformation, created in 2006, in Paris. In 2022, Alter Solutions joined the act digital group, constituting a global community of talent in Technology, with presence in twelve countries: Germany, Belgium, Brazil, United States of America, Canada, Morocco, Spain, France, Luxembourg, Poland, Portugal and Serbia. In 2023, we were recertified as a Great Place to Work®. Know more about Life at Alter: https://www.linkedin.com/company/alter-solutions-group/life/altersolutionsgroup

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