Senior Full Stack Engineer (.NET/React)

Jobgether SRL; France; À distance; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

Fully remote

Flexible working

Challenging projects

Exposure to modern cloud tech

Professional development

Résumé du poste

Jobgether SRL, on behalf of a partner company, seeks a Senior Full Stack Engineer (.NET/React) based in France. You will build scalable, secure applications across backend and frontend, using .NET/C#, React, Redux, and cloud-native practices.

You will mentor peers, contribute to architecture and CI/CD pipelines, work with GCP, and influence engineering decisions in a remote-first, international team.

Qualifications

• Degree in computer science or related field.
• At least 4 years of professional software development experience with .NET/C#.
• Hands-on experience with PostgreSQL and SQL Server.
• Strong frontend skills in React/Redux/JavaScript.
• Experience with GCP and cloud-based app development.
• CI/CD pipelines and modern DevOps practices.

Responsabilités

• Design, develop, test, and maintain scalable full-stack applications.
• Build backend services using .NET, C#, PostgreSQL, and SQL Server.
• Develop responsive frontend components with React/Redux/JavaScript.
• Collaborate with product, design, and engineering teams to deliver features.
• Ensure performance, reliability, security, and maintainability.
• Mentor junior engineers and participate in code reviews.
• Design and maintain CI/CD pipelines and DevOps workflows.

Connaissances

NET/C#

PostgreSQL

SQL Server

React

Redux

JavaScript

GCP

CI/CD

DevOps

GitHub

Docker

Kubernetes

Formation

Bachelor's or Master's in Computer Science or related field

Outils

PostgreSQL

SQL Server

Google Cloud Platform

Description du poste

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer (.NET/React) based in France. As a Senior Full Stack Engineer, you will build and evolve scalable, secure, and high-performing applications across both backend and frontend layers. You will work extensively with .NET and C# alongside React, Redux, and JavaScript to deliver impactful software solutions. The role combines hands-on engineering with opportunities to influence architecture, technical decisions, and development practices. You will contribute to cloud-based solutions using Google Cloud Platform and modern CI/CD practices. Working closely with product managers, designers, and other stakeholders, you will translate business needs into robust technical solutions. You will also support code quality and team development through mentoring, collaboration, and knowledge sharing.

Accountabilities

• Design, develop, test, and maintain scalable, secure, reliable, and efficient full-stack applications.
• Build and maintain backend services using .NET, C#, PostgreSQL, and SQL Server.
• Develop responsive and maintainable frontend components using React, Redux, and JavaScript.
• Collaborate with product managers, designers, engineers, and other stakeholders to define and deliver new features.
• Ensure applications meet high standards for performance, reliability, security, and maintainability.
• Write clean, efficient, well-documented code while following established engineering best practices.
• Participate in code reviews, provide constructive technical feedback, and promote high standards of code quality.
• Troubleshoot, debug, and optimize applications to identify and resolve performance or reliability issues.
• Contribute to software architecture discussions, technical design decisions, and long-term engineering strategy.
• Design, implement, and maintain CI/CD pipelines to support continuous integration and deployment.
• Apply cloud technologies and DevOps practices to improve development and delivery workflows.
• Mentor junior engineers, share technical knowledge, and contribute to a collaborative engineering culture.
• Keep up to date with emerging technologies and industry trends and identify opportunities for technical improvement.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Engineering, or a related field.
• At least 4 years of professional software development experience, with strong expertise in .NET and C#.
• Solid hands-on experience with PostgreSQL and SQL Server.
• Strong frontend development skills with React, Redux, and JavaScript.
• Practical experience with Google Cloud Platform (GCP) and cloud-based application development.
• Hands-on experience with CI/CD pipelines and modern DevOps practices.
• Strong understanding of software architecture, design patterns, data structures, and scalable application design.
• Experience using GitHub for version control, collaboration, and software development workflows.
• Familiarity with Docker and Kubernetes is an advantage.
• Strong analytical and problem-solving skills, with the ability to troubleshoot complex technical challenges.
• Ability to work effectively in a fast-paced, collaborative, and continuously evolving environment.
• Strong communication skills and the ability to work effectively with both technical and non-technical stakeholders.
• A proactive mindset with a willingness to mentor colleagues and contribute to continuous technical improvement.

Benefits

• Fully remote working model, with the opportunity to work from Latam, Europe.
• Flexible working conditions designed to support a healthy work-life balance.
• Opportunity to work on challenging and impactful technology projects.
• Exposure to modern cloud technologies, full-stack development, CI/CD, and DevOps practices.
• Continuous learning and professional development opportunities.
• Hands-on experience with technologies including .NET, React, GCP, PostgreSQL, SQL Server, and modern engineering tooling.
• Collaboration with an international, diverse, and cross-cultural team of technology professionals.
• Opportunities to contribute to architectural decisions and influence technical direction.
• Full-time employment with the flexibility and autonomy of a remote-first environment.
• Competitive compensation and benefits package, subject to the employment arrangement and location.

How Jobgether Works

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.