Lead Fullstack Engineer (JavaScript)

TL;DR

Lead Fullstack Engineer (JavaScript): Leading the design and delivery of complex JavaScript solutions for clients with an accent on technical direction, architecture, and client interaction. Focus on contributing to critical codebase areas, mentoring engineers, and driving architectural decisions for scalability and performance.

Location: Hybrid, 2 days on-site in Leeds, West Yorkshire, United Kingdom

Salary: £80,000 - £100,000 per annum

Company

hirify.global is seeking a Lead Full Stack JavaScript Consultant to take technical ownership of client engagements and lead engineering teams delivering complex JavaScript solutions.

What you will do

• Lead the design and delivery of full stack JavaScript solutions.
• Set technical direction, standards, and best practices across projects.
• Remain hands-on, contributing to critical areas of the codebase.
• Lead and mentor engineers, supporting technical growth and delivery quality.
• Act as the primary technical point of contact for clients.
• Drive architectural decisions around scalability, security, and performance.

Requirements

• Extensive commercial experience with JavaScript / TypeScript.
• Strong front-end experience with React (or equivalent).
• Strong back-end experience with Node.js and API design.
• Proven experience in a Lead / Tech Lead / Senior Consultant role.
• Experience designing and delivering scalable systems.
• Strong stakeholder management and communication skills.
• Background in consultancy or client-facing delivery.

Nice to have

• Cloud-native architecture (AWS, GCP, or Azure).
• Microservices, event-driven, or serverless systems.
• Containerisation (Docker, Kubernetes).
• Experience influencing engineering strategy or standards.

Culture & Benefits

• Permanent role with competitive salary.
• Hybrid work model with 2 days on-site in Leeds.
• Opportunity for technical leadership and mentoring.
• Focus on delivering complex client solutions.
• Equal opportunities employer.