Senior Backend Engineer - PHP/NodeJS, Hybrid Paris

Partech; Paris (TX); Hybrid; USD 101,000 - 146,000; Full time

Job summary

Odaseva in Paris is seeking a Senior Development Engineer to maintain and enhance our core backend systems. You will translate business needs with Product Managers and collaborate with the Infrastructure team to deliver scalable, high-performing applications.

Based in Paris, this hybrid, full-time role requires leadership in code quality, mentoring junior developers, and staying ahead of PHP/NodeJS trends while leveraging AWS, Docker, and cloud capabilities to ensure robust operations.

Qualifications

• Master's degree in Computer Science, Engineering or other relevant field.
• 7+ years of backend development experience.
• Experience delivering complex projects with measurable impact on product performance or stability.

Responsibilities

• Design, develop, and maintain highly performant, scalable, and secure PHP/NodeJS applications (+ other modules in Go/python) for our core backend engine
• Collaborate directly with Product Managers to understand requirements, define technical specifications, and deliver solutions that align with product goals.
• Work closely with the Infrastructure team to optimize application performance, troubleshoot issues, and ensure seamless deployment and operation.
• Lead by example in writing clean, well-documented, and testable code.
• Mentor and guide junior developers, fostering a culture of technical excellence and continuous improvement.
• Participate in code reviews to maintain code quality and ensure adherence to best practices.
• Identify and implement opportunities for system optimization, refactoring, and technical debt reduction.
• Stay current with emerging PHP/NodeJS trends and technologies, recommending and implementing relevant advancements.

Skills

Backend development

PHP

Go

NodeJS

Java

Claude AI

Education

Master's degree in Computer Science or related field

Tools

AWS

Azure

Docker

Salesforce

Job description

Odaseva in Paris is seeking a Senior Development Engineer to maintain and enhance our core backend systems. You will translate business needs with Product Managers and collaborate with the Infrastructure team to deliver scalable, high-performing applications.

Based in Paris, this hybrid, full-time role requires leadership in code quality, mentoring junior developers, and staying ahead of PHP/NodeJS trends while leveraging AWS, Docker, and cloud capabilities to ensure robust operations.