Published on Aug. 3, 2026

Junior Fullstack Software Engineer (.NET & React)

Deloitte

About the job

On site

Full time

Your future team

Join our Digital Factory, a multidisciplinary team where technology professionals and business experts work together to build high-impact digital solutions for the financial sector. We develop modern, data-driven products in an Agile environment, with strong collaboration, continuous learning, and a shared focus on quality and client value.


The advantages of joining us

  • Innovative work that matters
    Build data-intensive applications using modern technologies, engineering standards, and AI-enabled tooling.
  • Career growth, your way
    Benefit from continuous learning opportunities, coaching, and a clear development path from junior to more senior roles.
  • Global impact, local connections
    Work on international projects and collaborate with diverse teams, all while making an impact locally
  • Inclusive, flexible culture
    Embrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.
  • Collaborative team spirit
    Work hand in hand with financial experts and business teams in a dynamic, startup-minded environment.

How you’ll contribute to our success

  • Design, develop, and maintain robust full-stack applications with a strong focus on software engineering fundamentals in a financial services context (banking, investment funds, etc.).
  • Build and optimize data-intensive solutions, APIs, and processing workflows using C#/.NET and SQL Server.
  • Create intuitive and scalable user interfaces with React and related ecosystem tools.
  • Apply Agile practices in day-to-day delivery, including sprint planning, collaboration, and continuous improvement.
  • Promote quality across the development lifecycle through clean code, testing, CI/CD, and transparent communication on scope, progress, and delivery risks.

Your skills

  • University degree in Computer Science, Software Engineering, or another relevant field.
  • Fluent English is required. French is considered an asset.
  • From 0 up to 5 years of experience in software development (internships and graduate experience are welcome).
  • C#/.NET (Core), SQL/relational databases, and front-end development with React
  • Experience with API design/integration, test automation and CI/CD practices, and interest in AI-related tools and use cases are considered assets.
  • Collaborative mindset with strong team spirit and knowledge-sharing attitude.
  • Clear communication skills and ability to build trusted relationships with technical and business stakeholders.
  • Analytical thinking, proactive problem-solving, and adaptability in a changing environment.

Interested? Please submit your resume in English

Apply Now

Required skills

No specific skills listed for this position