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# Back End Developer (Node.js)

- **Company:** RemoteStar
- **Location:** UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Multitier Architecture, Application Programming Interfaces (APIs), Amazon Web Services, Software Quality, Cyber Security, Distributed Systems, Python (Programming Language), Network Security, Node.Js, Software Engineering, SQL Databases, Data Streaming, Cloud Platform System, Database Optimization, Apache Spark, Backend, Information Technology, Apache Flink, Cybercrime, Apache Kafka, Graphql, Microservices
- **Published:** August 26, 2026
- **Apply:** https://www.collegerecruiter.com/job/2815153860-back-end-developer-nodejs

## About the Role

* Bachelor's degree in Computer Science, Engineering, or related field.
 * 3+ years of experience in backend development.
 * Strong proficiency in Node.js and Python, with deep knowledge of their ecosystems.
 * Expertise in SQL and database optimization.
 * Experience with Kafka, Apache Spark, or Apache Flink for streaming data.
 * Familiarity with GraphQL, microservices, and distributed architectures.
 * Strong problem-solving and collaboration skills.
 * Experience with AWS Cloud Platform is a plus.

## Description

Direct message the job poster from RemoteStar

RemoteStar is hiring a Back End Developer (Node.js) on behalf of our UK-based client, a leading cybersecurity company dedicated to risk mitigation and management. Led by experts in information security and high-growth enterprises, the client builds solutions to combat evolving cyber threats.

About the Role

As a Back End Developer (Node.js), you'll play a key role in expanding the client's external technical platform - building scalable APIs, enhancing data feeds, and ensuring high-quality, secure integrations that serve customers worldwide.

Key Responsibilities

 * Drive the expansion of data feeds and API offerings, aligning development priorities with customer needs.
 * Design, build, and maintain high-performance APIs ensuring scalability, reliability, and security.
 * Champion code quality, best practices, and clean architecture.
 * Troubleshoot and resolve complex technical issues across distributed systems.
 * Stay updated on emerging technologies and identify opportunities for platform enhancement.

Requirements

 * Bachelor's degree in Computer Science, Engineering, or related field.
 * 3+ years of experience in backend development.
 * Strong proficiency in Node.js and Python, with deep knowledge of their ecosystems.
 * Expertise in SQL and database optimization.
 * Experience with Kafka, Apache Spark, or Apache Flink for streaming data.
 * Familiarity with GraphQL, microservices, and distributed architectures.
 * Strong problem-solving and collaboration skills.
 * Experience with AWS Cloud Platform is a plus.

Seniority level

 * Mid-Senior level

Employment type

 * Full-time

Job function

 * Information Technology and Engineering

Industries

 * Software Development and Computer and Network Security


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