Senior Front-End Developer (React.js/Next.js)

Eventogy

London, England, United Kingdom💼 Full-time💰 $55,000–$60,000🗓 2026-08-10 → 2026-09-26

Core

Senior Front-End Developer driving the rebuild of a SaaS platform for enterprise clients using React.js and Next.js.

Role type

Senior IC Front-End Developer (React/Next.js)

Builds

Scalable, high-performance web applications for large international blue-chip enterprises

Domain

SaaS / Enterprise Events Management

Deliverable

production ML models | product features

Required skills

React.js, Next.js (14+), JavaScript, HTML5, CSS3, Git, AI-assisted development (Cursor, Claude), prompt engineering

Preferred skills

Experience rebuilding platforms, holistic product view, AI tool adoption

Technologies

React.js, Next.js, Cursor IDE, Claude

Responsibilities

Drive frontend development using React.js and Next.js; Convert designs into high-quality code; Optimize applications for speed and scalability; Develop reusable code libraries; Conduct testing and debugging; Drive adoption of AI-assisted development practices

Seniority

Senior, hands-on IC

Sourced via workable · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.

About Eventogy

NO AGENCIES - Please do not attempt to canvas from here. We are a highly successful UK-based Events Management SaaS company catering to large corporate enterprise businesses, such as banks, law firms, and government bodies. We specialise in providing event management solutions for highly regulated industries, with a strong focus on security and compliance. As a secure and dynamically growing software business with a 20-year history of stability and profit from offices in Farringdon, London, we are currently undertaking a complete rebuild of our platform to create an even more intuitive and eng