Senior .NET Developer

Imaginary Cloud

. Develop easy and intuitive digital products for clients across multiple industries .

Posted 10/7/2026full-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# and .NET, focusing on writing efficient, testable code and integrating relational databases and APIs. Proficient in using Agentic AI tools to enhance development processes and engage in collaborative, multidisciplinary projects.

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 RefactoringCode DebuggingAPI IntegrationRelational Database ManagementTest-Driven DevelopmentSoftware Development Best PracticesCMS Development

Soft Skills

Problem-SolvingCollaborationMentoringCommunication

Tools & Technologies

Agentic AI ToolsCursor IDEGitHub Copilot

Industry Keywords

Digital ProductsMultidisciplinary TeamsGlobal ClientsPerformance AppraisalsKnowledge Sharing

Tech Stack

Tools & technologies

MS SQL ServerSitecoreSQL.NET

About the role

Key responsibilities & impact

Develop easy and intuitive digital products for clients across multiple industries
Perform day-to-day development, problem-solving, management, and human interaction
Write, refactor, debug, test, and optimize .NET code
Integrate relational databases, APIs, and other systems
Work with CMS-based web applications
Collaborate with multidisciplinary teams on innovative projects
Engage with global, industry-leading clients
Participate in mentoring, performance appraisals, and knowledge-sharing team events

Requirements

What you’ll need

5+ years of working experience in Back-end Development with C# or .Net
Background in Software Development
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