Full Stack Developer (.NET & React)

• *Full Stack Developer (.NET & React)
• *ResNovae | ESGenius! – The Sustainability OS
• *Job Description**

We are looking for a Full Stack Developer (.NET & React)to join our Software Development Team, under the coordination of the Software Development Lead. This role offers the opportunity to actively contribute to the development of our innovative platform,ESGenius! – The Sustainability OS.

• *ESGenius! (www.esgenius.eu ) has been adopted by leading organizations, including the Athens Stock Exchange, the Greek Ministry of Environment and Energy, as well as prominent listed companies in Greece, establishing a strong national footprint. Join us and contribute to our mission for a sustainable future through advanced technology and impactful strategies.
• *Role & Responsibilities

As a member of our team, your main responsibilities will include:

• Contributing to the development, maintenance, and optimization of the ESGenius! platform.
• Writing high-quality code in.NET (C#)to meet our software requirements.
• Designing and implementing efficientSQLsolutions for data management and analysis.
• Supporting and developing the front-end using modern technologies and frameworks, withReactas the core front-end technology.
• Collaborating with cross-functional teams to integrate new features aligned with customer needs and industry standards.
• Applying best practices in deployment, testing, and troubleshooting, especially in anAzureenvironment.

Tech Stack

· .NET / C#

· MVC Architecture

· React

· SQL Server

· Azure

· Git / Azure DevOps

• *Requirements**

To succeed in this role, you should have the following qualifications and characteristics:

· Bachelor’s degree in Computer Science or a related field.

· 3–4 years of experiencein .NET (latest versions).

· Experience with MVC.

· Good knowledge of SQL.

· Good knowledge of CSS.

· Good knowledge of React.

· Azure experience will be considered an asset.

· Excellent command of English (written and spoken).

· Strong motivation for professional growth and staying up to date with industry developments.

· Ability to use AI productively

We are looking for a candidate who not only meets the technical requirements, but also shares our passion for sustainability and is genuinely committed to creating positive environmental impact.

• *What We Value (High Bar)
• Clean, structured, and maintainable code.
• Ability to understand business requirements and translate them into practical solutions.
• Ownership of features from design to deployment.
• Attention to detail and consistency with team standards.
• Strong collaboration mindset and continuous improvement attitude.
• *Benefits

At ResNovae, we recognize that our people are the foundation of our success. We offer:

• Flexible and modern hybrid work environment (after an initial onboarding period, 1-2 days teleworking per week).
• Continuous learning opportunities with access to professional development programs.
• A collaborative environment that supports personal and professional growth.
• Full support and equipment for efficient work.
• Competitive compensation and performance-based bonus opportunities.
• Work alongside an experienced AI development team and gain hands-on expertise in building AI-powered solutions for a real sustainability SaaS platform.
• *About Us
• *ResNovae is a pioneer in environmental solutions and sustainability in Greece. Our client portfolio includes leading financial institutions, listed companies, and public organizations. We are known for our innovative approaches and results-driven strategies.
• *ESGenius! – The Sustainability OS**, our flagship platform, is one of the most advanced ESG tools in Europe. It is a strong example of our commitment to combining technology and sustainability to deliver measurable results.

At ResNovae, we promote sustainable change and aim to create lasting impact across the environmental and corporate landscape.

If you share our vision for a sustainable future, we invite you to apply for this role.