Aspiring API Engineer – REST & GraphQL Focus

Api Walker; Paris; Hybride; EUR 35 000 - 48 000; Plein temps

Résumé du poste

API WALKER is looking for a Junior API Developer to design, implement, and maintain scalable APIs. You will translate specifications into clean code, contribute to testing and documentation, and work with senior architects to deliver high-quality solutions.

Join a fast-paced, expert-driven environment in Paris, collaborating with frontend teams and participating in agile ceremonies to continuously improve API quality and deployment practices.

Qualifications

• 1–2 years of backend development experience.
• Solid understanding of HTTP, REST principles, and JSON.
• Familiarity with version control systems, especially Git.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration mindset.

Responsabilités

• Develop and maintain RESTful and GraphQL APIs using Node.js or Java/Spring Boot.
• Write unit, integration, and contract tests for API quality.
• Create and maintain API documentation using OpenAPI/Swagger.
• Collaborate with frontend teams for seamless integration.
• Participate in agile ceremonies and code reviews.
• Assist in deploying APIs to cloud environments via CI/CD.

Connaissances

Problem-solving

Communication

Collaboration

Formation

1-2 years backend development

Outils

Node.js

Java / Spring Boot

REST / GraphQL

OpenAPI / Swagger

Git

Description du poste

API WALKER is looking for a Junior API Developer to design, implement, and maintain scalable APIs. You will translate specifications into clean code, contribute to testing and documentation, and work with senior architects to deliver high-quality solutions.

Join a fast-paced, expert-driven environment in Paris, collaborating with frontend teams and participating in agile ceremonies to continuously improve API quality and deployment practices.