← all jobs

Experienced Backend JavaScript Developer - Worldwide

Work from home Full-time role Hiring

R&D & Technical Experienced Backend JavaScript Developer - Worldwide , (Remote) Description We're looking for experienced and exceptional back-end JavaScript developers, with expertise in Node.js. MongoDB, Express, Kubernetes, RabbitMQ, Cassandra and Snowflake. In this role, you will take full ownership of product and feature development, using cutting-edge technologies, in a fast-paced and professional agile environment.

Responsibilities

  • End-to-end feature development, from conception to production.
  • Participate in system design and architecture planning, for optimal software performance.
  • Take on independent responsibilities, while contributing to the team's collective goals.
  • Actively learn, adapt and stay up-to-date with the evolving tech landscape, including best practices.

Requirements

  • At least 3 years of hands-on experience in development / engineering, including 2+ years focused specifically on Back-End JavaScript development.
  • In-depth understanding of network protocols and security, including TCP/IP, DNS, HTTP, HTTPS, CORS and WebSockets.
  • Proficient in system design and architecture to ensure product functionality, performance, scalability, and reliability.
  • Fast learner, able to work independently and as a team player.
  • Fluent in English, with excellent communication skills.
  • Front-end experience with HTML, CSS and React - a significant advantage.

More open positions

Fullstack Developer (Node.js, Angular, Java/Spring Boot APIs, SQL, AWS)

Work from home Full-time role

Full Stack Developer, Blockchain (Remote Worldwide)

Work from home Full-time role

Full Stack Developer (Node.js, React, Typescript, Postgres)

Work from home Full-time role

Senior Full Stack Developer (Remote)

Work from home Full-time role

Full-Stack Engineer (Python / TypeScript) | Remote

Work from home Full-time role

[Remote] Security Engineer

Work from home Full-time role

Experienced Full Stack Data Entry Specialist – Remote Data Processing and Entry

Work from home Full-time role

CRM Admin and Marketing Coordinator

Work from home Full-time role

Azure Cloud Engineer – US Remote

Work from home Full-time role

Part-Time Remote Data Entry Associate – Flexible Schedule, Home‑Based Role at careerzynith

Work from home Full-time role

[Remote] Commercial Account Manager

Work from home Full-time role

Appointment Setter/Cold Caller/Sales Representative - Full Remote

Work from home Full-time role

Experienced Healthcare Customer Service Representative – Compassionate Support for careerzynith Clients

Work from home Full-time role

Donor Development Specialist (Remote in Raleigh, NC)

Work from home Full-time role

Representante de Ventas Institucionales | CDMX

Work from home Full-time role

Experienced Virtual Customer Service Representative – Amazon Recruitment for Remote Customer Support

Work from home Full-time role

Experienced Customer Support Representative – Work From Home Opportunities with careerzynith

Work from home Full-time role

Virtual Career Advancement Specialist

Work from home Full-time role

Sr Title Examiner (Remote)

Work from home Full-time role

Medical Administrative Clerk, Senior (MAC Sr.)

Work from home Full-time role

Regional Sales Manager-California

Work from home Full-time role