Senior Fullstack Engineer - Typescript/React/Node

United Kingdom Remote💼 Full-time🗓 2026-05-27 → 2026-09-25

Core

Develop, monitor, and maintain scalable fullstack software systems for a cybersecurity awareness platform using TypeScript, React, and Node.js.

Role type

Senior Fullstack Engineer

Builds

Scalable web applications and integrations for a human risk management platform

Domain

Cybersecurity / SaaS

Deliverable

production ML models | product features

Required skills

TypeScript, React, Node.js, AWS, relational databases (PostgreSQL), RESTful API design, microservices architecture, monitoring tools (Sentry, Datadog, Grafana)

Preferred skills

Experience in scale-up environments, SaaS background

Technologies

AWS, Sentry, Datadog, Grafana, Aurora PostgreSQL

Responsibilities

Develop and maintain fullstack software systems, collaborate on web application architecture, ensure seamless frontend-backend integrations, coach less experienced developers

Seniority

Senior, hands-on IC

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About SoSafe

At SoSafe, we’re on a mission to make the digital world safer by addressing the human factor in cybersecurity. As one of the fastest-growing security awareness scale-ups worldwide, we leverage behavioural science and data-driven learning to empower people against cyber threats. Our Human Risk Management approach helps organisations turn their employees into their strongest line of defence.