C# Developer, M/F

Jobtailor; Paris; Sur place; EUR 55 000 - 75 000; Plein temps

Résumé du poste

Jobtailor is seeking a skilled software developer to design and implement software applications using C# and .NET, with a focus on REST APIs and data access.

You will work across cross-functional teams, apply SOLID principles, and participate in code reviews, testing, and CI/CD, using Visual Studio, Azure, and modern frameworks.

Qualifications

• Bachelor’s to Master’s degree in computer science or related field.
• Initial professional experience in C# and .NET development.
• Proficiency in C# and strong knowledge of OOP and design patterns.
• Experience with .NET ecosystem (Core/6/7/8).
• Familiarity with SQL and relational databases.
• Experience with automated testing, code reviews, CI, and Git.

Responsabilités

• Analyze functional and technical requirements with stakeholders.
• Design and develop software applications and services in C#.
• Contribute to software architecture and component design.
• Develop with .NET and related frameworks.
• Design and integrate REST APIs and services.
• Develop UIs with WPF, WinForms, or .NET.
• Interact with relational databases and write SQL queries.
• Integrate, debug, and deploy solutions.
• Write and maintain unit and integration tests.
• Analyze issues and implement fixes.
• Participate in code reviews and promote best practices.
• Use Git and CI/CD platforms.
• Write and maintain technical documentation.
• Collaborate with product, systems, infrastructure, validation, and cross-functional teams.
• Contribute to meeting deadlines, cost targets, and quality requirements.

Connaissances

C#

ASP.NET Core

REST API Design

SQL

Entity Framework

WPF

WinForms

Git

CI/CD

Unit Testing

Object-Oriented Programming

Formation

Bachelor’s to Master’s degree in computer science, software development, software engineering, or an equivalent field

Outils

Visual Studio

Docker

Azure

Agile Methodologies

Project Tracking Tools

Description du poste

Responsibilities

• Analyze functional and technical requirements with stakeholders


• Design and develop software applications and services in C#


• Contribute to software architecture definition and application component design


• Develop with .NET and related frameworks


• Design and integrate REST APIs and application services


• Develop user interfaces with WPF, WinForms, or .NET


• Interact with relational databases and write SQL queries


• Integrate, debug, and deploy solutions


• Write and maintain unit and integration tests


• Analyze issues and implement the necessary fixes


• Participate in code reviews and promote best practices


• Use Git and CI/CD platforms


• Write and maintain technical documentation


• Collaborate with product, systems, infrastructure, validation, and other cross-functional teams


• Contribute to meeting deadlines, cost targets, and quality requirements

Requirements

• Bachelor’s to Master’s degree in computer science, software development, software engineering, or an equivalent field


• Initial professional experience in C# and .NET development


• Proficiency in C#


• Strong knowledge of object-oriented programming, SOLID principles, and design patterns


• Good knowledge of the .NET ecosystem, particularly .NET Core or .NET 6/7/8


• Proficiency in Visual Studio and related tools


• Good knowledge of relational databases and SQL


• Knowledge of automated testing, code reviews, continuous integration, and version control with Git


• Good level of technical English required


• Attention to detail, autonomy, analytical skills, service orientation, and ability to work as part of a team


• Experience with Entity Framework, ASP.NET Core, WPF, WinForms, service-oriented architectures, Agile methodologies, project tracking tools, Docker, or Azure is desirable or considered an advantage

Core Competencies

Demonstrates expertise in C# and .NET development, with strong knowledge of object-oriented programming, design patterns, and the .NET ecosystem. Proficient in developing software applications, integrating REST APIs, and collaborating with cross-functional teams to meet project deadlines and quality standards.

Highest-signal resume keywords

• C# Development


• ASP.NET Core


• REST API Design


• SQL Proficiency


• Git and CI/CD

Hard Skills

• C#


• Object-Oriented Programming


• SOLID Principles


• Design Patterns


• SQL


• Unit Testing


• Integration Testing


• Entity Framework


• WPF


• WinForms

Soft Skills

• Attention to Detail


• Analytical Skills


• Service Orientation


• Team Collaboration


• Autonomy

Industry Keywords

• Software Development


• Software Engineering


• Service-Oriented Architectures


• Continuous Integration


• Code Reviews

Tools & Technologies

• .NET


• .NET Core


• Visual Studio


• Docker


• Azure


• Agile Methodologies


• Project Tracking Tools