Senior Backend Developer (Node.js/Nest.js) - Remote

Proxify AB; United States; Remote; USD 90,000 - 120,000; Full time

Job summary

Proxify AB is seeking a Senior Backend Developer (Node.js / Nest.js) for a long-term, full-time remote position. You will build scalable web applications, collaborate with backend engineers and designers, and shape the architecture of our services in a fast-growing network.

Requirements include 5+ years in Node.js, 3+ years with Nest.js, REST/GraphQL APIs, JS/TS proficiency, and experience with SQL/NoSQL databases. CET timezone, remote work, competitive compensation.

Qualifications

• 5+ years of Node.js and 3+ years with Nest.js.
• Experience building REST and GraphQL APIs.
• Strong JavaScript/TypeScript skills.
• Experience with SQL/NoSQL databases.
• Knowledge of JWT/OAuth2 authentication.

Responsibilities

• Design and develop backend apps with Node.js and Nest.js.
• Implement RESTful APIs, GraphQL endpoints, and microservices.
• Ensure performance, scalability, and security of systems.
• Integrate with SQL/NoSQL databases and external services via APIs.
• Maintain code quality with testing and reviews.

Skills

Node.js

Nest.js

REST APIs

GraphQL

JavaScript ES6+

TypeScript

SQL/NoSQL

JWT/OAuth2

Testing Jest

Git

Tools

Docker

CI/CD

RabbitMQ

Kafka

Serverless

Job description

Proxify AB is seeking a Senior Backend Developer (Node.js / Nest.js) for a long-term, full-time remote position. You will build scalable web applications, collaborate with backend engineers and designers, and shape the architecture of our services in a fast-growing network.

Requirements include 5+ years in Node.js, 3+ years with Nest.js, REST/GraphQL APIs, JS/TS proficiency, and experience with SQL/NoSQL databases. CET timezone, remote work, competitive compensation.