Senior .NET Developer

Imaginary Cloud

. Develop easy and intuitive digital products .

Posted 11/11/2026full-timeRemote • PortugalSenior💰 €35,310 - €54,400 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in Back-end Development with C# or .NET, focusing on writing well-structured, testable code and integrating relational databases and APIs. Proficient in using Agentic AI tools to enhance coding efficiency and problem-solving capabilities.

Highest-signal resume keywords

Back-End DevelopmentC# ProgrammingObject-Oriented ProgrammingMS SQL ServerCMS-Based Web Applications

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Back-End DevelopmentC# ProgrammingObject-Oriented ProgrammingCode RefactoringDebuggingAPI IntegrationRelational DatabasesCMS DevelopmentTestable CodeSoftware Development

Soft Skills

Problem-SolvingHuman InteractionCollaboration

Tools & Technologies

Agentic AI ToolsCursor IDEGitHub Copilot

Industry Keywords

Digital ProductsMultidisciplinary TeamsInnovationTechnical ChallengesFluency in English

Tech Stack

Tools & technologies

MS SQL ServerSitecoreSQL.NET

About the role

Key responsibilities & impact

Develop easy and intuitive digital products
Perform day-to-day development, problem-solving, management, and human interaction
Create innovative projects for companies around the world
Work with multidisciplinary teams across multiple industries and projects
Write, refactor, debug, and maintain well-structured, testable, and efficient .NET code
Integrate relational databases, APIs, and other systems
Work with CMS-based web applications
Contribute to innovation and overcome technical challenges

Requirements

What you’ll need

5+ years of working experience in Back-end Development with C# or .Net
Background in Software Development
A clear understanding of Object-Oriented Programming (OOP)
Outstanding proficiency in writing well-structured, testable, and efficient code, following best practices in .NET development
Outstanding proficiency in using Agentic AI tools like Cursor IDE and GitHub Copilot to accelerate code development, refactoring, and complex debugging
Solid experience working with relational databases, preferably MS SQL Server
Experience integrating with APIs or other systems
Experience working in or around CMS-based web applications, e.g. Sitecore, Umbraco, DNN, or comparable
Fluency in English, both spoken and written
Must live in Portugal or be willing and legally qualified to live and work there

Benefits

Comp & perks

Salary according to your experience and performance
Paid sick days
Health and dental insurance
Comfort budget
A remote-first company
Flexible working hours
Global projects with industry-leading clients
A human-centric culture that values people and empowers them
Informal environment
Team events to share knowledge and celebrate collectively
Mentoring and performance appraisals for solid growth potential