Remote - Backend Lead ExpressJS, NodeJS, Postgres

Top 3 Reasons To Join Us The Job Key Responsibilities 1. Backend Architecture & System Design - Lead the design and architecture of scalable and reliable backend systems - Make key technical decisions covering system architecture, APIs, databases, and integrations - Design solutions that support scalability, maintainability, performance, and reliability - Contribute to architectural standards and technical direction across backend systems 2. Backend Development & Code Quality - Develop, review, and optimize high-quality backend code - Build and maintain robust backend services using Node.js and Express.js - Conduct code reviews and establish development standards and best practices - Improve code quality, maintainability, and overall engineering efficiency - Troubleshoot and resolve complex technical issues 3. Performance, Scalability & Security - Monitor and optimize backend performance, scalability, and reliability - Identify and resolve performance bottlenecks and technical limitations - Implement appropriate authentication, authorization, and data protection practices - Ensure backend services are designed to handle increasing traffic and business requirements - Proactively identify and address technical risks and vulnerabilities 4. Technical Leadership & Mentorship - Guide and mentor backend engineers through technical challenges and development practices - Set engineering standards and promote high-quality development practices - Support engineers in improving their technical capabilities and problem-solving skills - Encourage knowledge sharing and continuous learning within the team 5. Collaboration & Continuous Improvement - Work closely with Engineering, Product, QA, and other stakeholders to translate business requirements into technical solutions - Communicate technical decisions, progress, risks, and dependencies clearly - Drive continuous improvement across backend development processes and systems - Manage technical debt and identify opportunities for technology and process improvements Your Skills and Experience Backend Development - 5+ years of professional backend development experience - Strong hands-on experience with Node.js, Express.js, and PostgreSQL - Proven experience building and shipping scalable backend systems System Architecture & Design - Strong understanding of system architecture, system design, microservices, RESTful APIs, and distributed systems - Experience designing systems for scalability, reliability, and maintainability Performance & Scalability - Strong experience identifying and resolving backend performance bottlenecks - Understanding of database optimisation, caching, scalability, and high-traffic systems Security - Good understanding of backend security practices, including authentication, authorization, API security, and data protection Technical Leadership - Experience mentoring or guiding backend engineers - Strong code review and technical decision-making capabilities - Able to establish and maintain engineering standards Communication - Strong interpersonal and collaboration skills - Able to translate business requirements into practical technical solutions - Fluent in written and spoken English Why You'll Love Working Here - Birthday leave - Competitive salary package - Learning & development opportunities