Proxify AB: Senior Backend Developer (Node.js / Nest.js)

Vagas Externas — WeWorkRemotely · remote · CLT · senior

Descrição

Headquarters: Sweden

URL: http://career.proxify.io

The Role:

We are looking for a Senior Backend (Node.js / Nest.js) Developer to join our fast-growing network. You’ll be responsible for building modern and scalable web applications, working closely with backend developers and designers to create intuitive user experiences.

This is a long-term, full-time remote role with opportunities to work on innovative projects that make a difference.

What we’re looking for:

- 5+ years with Node.js and 3+ past years with Nest.js

- Strong expertise in Node.js and Nest.js frameworks.

- Proven experience building REST and/or GraphQL APIs.

- Strong knowledge of JavaScript (ES6+) and TypeScript.

- Solid experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).

- Familiarity with authentication/authorization mechanisms (JWT, OAuth2).

- Experience with unit/integration testing (e.g., Jest, Mocha).

- Proficiency with Git and version control workflows.

- Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.

Nice to Have:

- Experience with cloud platforms (AWS, Azure, GCP).

- Familiarity with CI/CD pipelines and DevOps practices.

- Understanding of event-driven architecture and message brokers (e.g., RabbitMQ, Kafka).

- Experience with Docker and containerized applications.

- Knowledge of microservices and serverless architectures.

- Design and develop robust, scalable, and secure backend applications using Node.js and Nest.js.

- Implement RESTful APIs, GraphQL endpoints, and microservices architectures.

- Optimize application performance, scalability, and maintainability.

- Integrate with databases (SQL/NoSQL) and external services via APIs.

- Ensure code quality, security, and compliance with industry standards.

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