Remote Senior Frontend Tech Lead — Real-Time Trading Platform

Reactive Markets Limited; United States; Remote; USD 180,000 - 240,000; Full time

Benefits offered by this job

Remote-friendly

Mentorship program

Competitive salary

Learning budget

Flexible hours

Job summary

Reactive Markets is seeking a hands-on Lead Frontend Engineer to own the frontend stack across TypeScript and Rust. This role is remote (UK-based) with a strong emphasis on architecture, code quality, and team development.

You will shape the frontend platform, mentor engineers, and collaborate with CTO/CDO. Expect occasional after-hours during releases and incidents, with a distributed team across time zones.

Qualifications

• 5+ years in frontend leadership or setting technical direction
• Strong TypeScript/React background with real-time data experience
• Familiarity with Rust and distributed systems a plus

Responsibilities

• Own the frontend stack architecture, standards, and delivery
• Hands-on coding in TypeScript and Rust for critical work
• Mentor and develop engineers on the frontend team
• Lead with depth, raise others, and ensure production reliability

Skills

TypeScript/JavaScript (ES6+)

React

Rust

Distributed systems

API design

Leadership/mentorship

Tools

Rx/MobX

WebSockets

REST APIs

Job description

Reactive Markets is seeking a hands-on Lead Frontend Engineer to own the frontend stack across TypeScript and Rust. This role is remote (UK-based) with a strong emphasis on architecture, code quality, and team development.

You will shape the frontend platform, mentor engineers, and collaborate with CTO/CDO. Expect occasional after-hours during releases and incidents, with a distributed team across time zones.