Backend Developer dotNet AWS

Capgemini · Bucuresti, Romania · On site · 11 days ago

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Posted October 02, 2026 · Read from Capgemini
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Backend Developer dotNet and AWS

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. ​

Your role:

We are looking for an experienced Backend Developer with AWS experience who enjoys taking ownership and driving work from idea to production. You are comfortable working in a complex environment, eager to understand the business and domain, and motivated by improving both the product and the way we work.

In this role you will play a key role in:

Developing and modernizing backend services using C# and.NET 10

Designing scalable, cloud-native solutions on AWS

Building applications using Entity Framework and relational databases

Contributing to CI/CD pipelines, deployment processes and engineering best practices

Collaborating with business stakeholders, developers and architects in an international environment

Taking ownership of solutions from requirements through implementation, deployment and support

Your profile:

Strong hands-on experience with C# and.NET

Experience with Entity Framework and relational databases

Solid AWS knowledge and experience with cloud-based architectures

Experience with GitLab, CI/CD practices and modern software delivery processes

Good understanding of SOLID principles, clean code and Agile/Kanban ways of working

Ability to independently drive development activities from requirements to production support

Nice to have:

Experience with Docker and containerized applications

Experience with AWS CDK, cloud-native development and cloud migration initiatives

Experience owning and maintaining CI/CD pipelines

Experience with PostgreSQL

Experience modernizing legacy applications and architectures

Experience with WPF (.NET Framework 4.8) and CoreWCF/service-oriented architectures

What you will love about working here

Impact & Ownership:Work on a strategically important platform used across multiple brands and countries within the TRATON Group, with the opportunity to influence technical direction and modernization initiatives.

Modernization Journey:Be part of the transformation from legacy technologies toward modern.NET, AWS, cloud-native architectures, and scalable integrations.

Learning & Growth:Expand your expertise across backend development, cloud technologies, architecture, integrations, and business-critical product configuration systems.

Collaboration & Knowledge Sharing:Join a team that values collaboration, technical excellence, domain knowledge, and continuous improvement.

International Environment:Work closely with stakeholders, architects, and developers from different countries and business areas in a truly international setup.

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.​

Make it real. | www.capgemini.com​

Employer
Capgemini
Location
Bucuresti, Romania · On site