Frontend Software Engineer

Salary: £59,000 - 99,000 per year

Requirements:

• 3+ years of front-end software experience, ideally in data-rich or remote-sensing environments
• Demonstrated experience building responsive, cross-platform interfaces and data visualisations
• Familiarity with tactical or operational mapping platforms (ATAK/CivTAK/WinTAK), including concepts such as mission overlays, live asset tracking, and offline-first workflows
• Fluency in TypeScript and JavaScript frameworks such as React, and modern CSS frameworks
• Experience with Swift, Kotlin, or React Native
• Ability to operate with a large degree of autonomy within a lean and competent team
• The role is 100% onsite, so we need candidates who live within commutable distance

Responsibilities:

• Architect and iterate our real-time and map-based OS interfaces
• Build immersive dashboards and mission tools that interact with high-fidelity and temporal imagery, large datasets, and hardware sensor data
• Balance responsiveness with data richness across disparate data streams while maintaining a low-friction, intuitive user experience
• Work with fast feedback loops, including live demos, pilots, and short-cycle deployments

Technologies:

• Architect
• CSS
• Frontend
• Hardware
• IoT
• JavaScript
• Kotlin
• React
• React Native
• Swift
• TypeScript

More:

We are an exciting IoT tech company in Gloucestershire that is expanding rapidly and looking to hire an experienced Frontend Software Engineer to join our growing team. We work in a lean and competent environment with fast feedback loops, including live demos, pilots, and short-cycle deployments.

last updated 36 week of 2026

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