Full-Stack Developer

SN Horizon; Paris; Sur place; EUR 60 000 - 90 000; Plein temps

Résumé du poste

SN Horizon is seeking a versatile software engineer to build and maintain scalable web applications using React, Node.js, Python, and related technologies to deliver fast, reliable user experiences across platforms.

You will collaborate with product managers, UX/UI designers, and data engineers, architect robust backend systems, ensure security and performance, and contribute to documentation and knowledge sharing as part of an agile team.

Qualifications

• Strong knowledge of frontend and backend development (React, Angular, Vue.js; Node.js, Django, Flask, Spring Boot).
• Experience with cloud technologies (AWS, Azure, GCP).
• Familiarity with SQL and NoSQL databases and API development.

Responsabilités

• Develop and maintain scalable web applications with React, Node.js, Python for high performance.
• Architect and implement robust backend systems with databases, APIs, and cloud services.
• Collaborate with product managers, designers, and data engineers to deliver solutions.
• Ensure security, performance, and maintainability with best practices and IaC.
• Profile and optimize system performance under varying workloads.
• Evaluate new tools and architectures to improve the product stack.
• Contribute to technical documentation and knowledge sharing through peer reviews and talks.

Connaissances

Frontend frameworks

Backend frameworks

Cloud technologies

Databases

APIs

Description du poste

• Develop and maintain scalable web applications using React, Node.js, Python, or similar technologies, ensuring high performance, efficiency, and seamless user experience across platforms.
• Architect and implement robust backend systems that support scalable and secure data processing, integrating with databases, APIs, and cloud services to optimize application functionality.
• Work with cross-functional teams, including product managers, UX/UI designers, and data engineers, to design and deliver innovative solutions that address business and customer needs.
• Ensure application security, performance, and maintainability by adopting best practices in code quality, DevOps, automated testing, and infrastructure as code (IaC).
• Optimize and enhance system performance, conducting profiling, load testing, and debugging to improve responsiveness and reliability under varying workloads.
• Stay ahead of emerging technologies and industry trends, evaluating and implementing new tools, frameworks, and architectures to continuously improve the product stack.
• Contribute to technical documentation and knowledge sharing, fostering a collaborative engineering culture through peer code reviews and internal tech talks.

Responsibilities

• Develop and maintain scalable web applications using React, Node.js, Python, or similar technologies, ensuring high performance, efficiency, and seamless user experience across platforms.
• Architect and implement robust backend systems that support scalable and secure data processing, integrating with databases, APIs, and cloud services to optimize application functionality.
• Work with cross-functional teams, including product managers, UX/UI designers, and data engineers, to design and deliver innovative solutions that address business and customer needs.
• Ensure application security, performance, and maintainability by adopting best practices in code quality, DevOps, automated testing, and infrastructure as code (IaC).
• Optimize and enhance system performance, conducting profiling, load testing, and debugging to improve responsiveness and reliability under varying workloads.
• Stay ahead of emerging technologies and industry trends, evaluating and implementing new tools, frameworks, and architectures to continuously improve the product stack.
• Contribute to technical documentation and knowledge sharing, fostering a collaborative engineering culture through peer code reviews and internal tech talks.

Requirements

• Strong knowledge of frontend (React, Angular, Vue.js) and backend (Node.js, Django, Flask, Spring Boot) development.
• Experience with cloud technologies (AWS, Azure, GCP).
• Familiarity with databases (SQL, NoSQL) and API development.