Company Description :

As of January 2026, Averna and Spherea joined forces to form the Spherea Group. A global Test & Quality Solution leader, Averna Powered by Spherea partners with product designers, developers and manufacturers to help them achieve higher product quality, accelerate time to market and protect their brands.

Position Summary :

We are currently hiring for the position of Full Stack Engineer on a 6-month contractual basis to maintain and enhance a cross-platform application that operates as both a desktop application (Electron) and a web application (React with an ASP.NET Core backend).

Roles and Responsibilities :

- Maintain and enhance a large-scale Electron and React application supporting both desktop and web environments

- Design and develop scalable features and reusable UI components using React, JavaScript, Material UI, and SCSS/CSS

- Integrate frontend applications with ASP.NET Core backend services via REST and WebSocket APIs

- Debug, profile, and optimize application performance across desktop and browser platforms

- Manage project dependencies and build workflows using npm and Vite

- Package, build, and deploy applications for Windows, macOS, and Linux environments

- Participate in code reviews and contribute to architectural discussions

- Support internationalization, accessibility, and responsive design requirements

- Leverage Generative AI tools to accelerate development workflows, including code generation, refactoring, debugging, documentation, and unit test creation.

Technical Skills :

- React, JavaScript/TypeScript, SCSS/CSS, Html5, Material UI

- Redux or similar libraries

- Asp.net core/C#

- Web API (REST), Axios, WebSocket

- Experience with Unit testing (Jest) and knowledge in automated testing

- Experience with version control (Git) and project tracking tools (Azure DevOps/Jira)

- Good understanding of Clean Architecture and design patterns

- Strong hands-on experience using modern GenAI tools to enhancing coding speed, improving design decisions, writing documentation, and automating repetitive tasks

Nice to Have:

- Experience with CI/CD pipelines, build tools, packaging and Docker-based deployments

- Knowledge of efficient transmission and processing of high-resolution images over network protocols