Senior Full-Stack Architect & Platform Lead

Gostack Tech Company; Greater London; Remote; GBP 90,000 - 130,000; Full time

Job summary

Gostack Tech Company in London (UK) is seeking a Senior Full Stack Engineer to lead the architectural development of our high-scale SaaS products. You will partner with the CTO to design robust, secure, distributed systems and guide a team of talented engineers.

The role emphasizes multi-tenant architectures, performance optimization, and strong security practices. Expertise in React, Node.js and TypeScript, PostgreSQL, Redis, Kubernetes, and AWS is essential to deliver scalable solutions.

Qualifications

• 8+ years of professional software engineering experience.
• Experience with React, Node.js and TypeScript.
• Proven experience with PostgreSQL, Redis and message queues.
• Experience with Kubernetes and AWS infrastructure.

Responsibilities

• Lead technical architecture for multi-tenant SaaS platforms.
• Mentor junior engineers and conduct rigorous code reviews.
• Optimize system performance and database scalability.
• Implement advanced security protocols and data encryption.

Skills

React

Node.js

TypeScript

PostgreSQL

Redis

Message queues

Kubernetes

AWS

Tools

Kubernetes

AWS

Job description

Gostack Tech Company in London (UK) is seeking a Senior Full Stack Engineer to lead the architectural development of our high-scale SaaS products. You will partner with the CTO to design robust, secure, distributed systems and guide a team of talented engineers.

The role emphasizes multi-tenant architectures, performance optimization, and strong security practices. Expertise in React, Node.js and TypeScript, PostgreSQL, Redis, Kubernetes, and AWS is essential to deliver scalable solutions.