Full-Stack .NET and AI Developer

Groupe TF1

. Contribute to the development and maintenance of applications for the Advertising Products division .

Posted 11/9/2026full-timeFranceMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full-Stack Development with a focus on .NET and Angular, applying AI technologies to enhance software solutions. Proficient in CI/CD practices and committed to maintaining high code quality through testing and reviews.

Highest-signal resume keywords

Full-Stack DevelopmentC# ProgrammingAngular DevelopmentCI/CD ImplementationAI Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#.NETAngularREST APIXUnitSonarQubeSnykAzure DevOpsDockerKubernetes

Soft Skills

AutonomousCuriousProactiveTeam Player

Tools & Technologies

Azure CloudAKSTerraformSQL ServerPostgreSQLAzure OpenAIOpenAIGitHub CopilotClaude Code

Industry Keywords

Agile MethodologiesTechnical DebtCode QualityMicro-PoCsAI Applications

Tech Stack

Tools & technologies

AngularAzureCloudDockerKubernetesPostgresSQLTerraform.NET

About the role

Key responsibilities & impact

Contribute to the development and maintenance of applications for the Advertising Products division
Design and develop high-performance, maintainable Angular front-end and .NET / C# back-end features
Collaborate with the team to deliver high-quality features
Contribute to technical decisions and propose effective, sustainable solutions
Identify, manage, and reduce technical debt
Ensure code quality through unit testing and code reviews
Collaborate with Product and Operations teams to ensure smooth and secure releases
Contribute to the implementation and improvement of CI/CD pipelines with Azure DevOps
Apply quality and security standards, including SonarQube and Checkmarx
Document development work and share knowledge within the team
Use AI for code generation and enhancement, technical design, refactoring, and assisted documentation
Use GitHub Copilot and Claude Code to optimize productivity without compromising quality
Explore and propose AI use cases for advertising products
Develop intelligent agents
Participate in AI micro-proof-of-concepts (micro-PoCs)
Assess the strengths and weaknesses of leading LLMs
Monitor developments in AI and DevTools and share lessons learned
Integrate LLM APIs, particularly Azure OpenAI and OpenAI, into existing .NET applications
Propose innovative AI applications to improve the user experience, increase operational efficiency, and automate low-value tasks

Requirements

What you’ll need

At least 5 years of experience as a Full-Stack Developer (.NET / Angular)
Strong command of software craftsmanship principles, including quality, testing, and code reviews
Experience with Agile methodologies
Strong knowledge of REST API-oriented architectures
Good knowledge of CI/CD, DevOps, and Azure cloud technologies
Advanced experience applying AI to software development, including tools, integrations, and agents
Autonomous, curious, proactive, and a strong team player
Proficiency in C#, .NET, Angular, xUnit, SonarQube, Snyk, Azure DevOps, Docker, Kubernetes, AKS, Terraform, SQL Server, PostgreSQL, Azure OpenAI, OpenAI, RAG patterns, GitHub Copilot, and Claude Code

Benefits

Comp & perks

Flexible workspaces, landscaped terraces, or flexible remote-working arrangements
Healthy, varied, subsidized meals at the company restaurant or cafeteria
Parking
Bicycle repair workshop
Hairdresser
On-site health insurance support service
Optician
17 sports clubs
Subsidized fitness center
Ongoing training
Tailored career support
Flexible working-time arrangements before maternity leave
Professional support upon returning from maternity leave
100% salary continuation for 28 days of paternity/second-parent leave
Partial coverage of childcare costs
Company savings plans
Special leave
Company health insurance
Mobility allowances
Social and Economic Committee (CSE)