React Developer - Greater London - Video Streaming Tech

Caspian One Ltd; England; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading video streaming technology company is seeking a skilled React Developer to join their team in Greater London. This full-time role focuses on building modern web tools and SDKs for dynamic ad insertion in live content. Candidates should have substantial experience in JavaScript/TypeScript and React. Competitive salary and benefits are offered.

Benefits

Competitive salary

Benefits

Qualifications

• 5+ years' experience in JavaScript/TypeScript development.
• 2+ years' experience with React.
• Strong understanding of HTML, CSS, and responsive design.
• Full software development life cycle experience.

Responsibilities

• Develop platform management tools and web SDKs.
• Build scalable, reusable UI components.
• Collaborate with senior developers in a fast-paced environment.
• Work on connected device compatibility and streaming infrastructure.

Skills

JavaScript/TypeScript

React

HTML

CSS

Remix

Node.js

Git

Issue tracking

Figma

Education

STEM degree or equivalent

Tools

Babel

Rollup

Jest

Job description

A leading video streaming technology company is seeking a skilled React Developer to join their team in Greater London. This is a full-time, permanent role focused on building modern web-based tools and SDKs that support dynamic ad insertion for live and catch-up content.

Key Skills Required:

• 5+ years' experience in JavaScript/TypeScript development
• 2+ years' experience with React
• Strong understanding of HTML, CSS, and responsive design
• Experience with Remix, Node.js, and modern Front End tooling (eg Babel, Rollup, Jest)
• Familiarity with Figma and reusable UI components
• Full software development life cycle experience
• Git, issue tracking, and documentation proficiency
• STEM degree or equivalent

Role Overview:

• Develop platform management tools and web SDKs
• Build scalable, reusable UI components
• Collaborate with senior developers in a fast-paced environment
• Work on connected device compatibility and streaming infrastructure

Additional Info:

• Office-based role in Greater London
• Applicants must be authorised to work in the UK
• Competitive salary + benefits

This is a fantastic opportunity to work on impactful technology used by major broadcasters worldwide. Apply now to be part of a team shaping the future of live video delivery.