Front End Developer, Hitchin

We’re working with a high-growth construction technology company that builds innovative software and hardware solutions used across major infrastructure and road construction projects.

This is an opportunity to work on real-world technology that improves construction quality, site safety, efficiency, and automation across the infrastructure sector.

Joining a close-knit R&D team of around five developers, you’ll focus on building modern web and mobile applications that integrate with hardware systems used on live construction sites.

You’ll work across a varied technical environment, contributing to product design, front-end development, and software that operates within Raspberry Pi and connected device environments.

• Developing software for web, mobile, and hardware-integrated systems
• Working with Node.js, Electron.js, REST APIs, and data synchronisation
• Collaborating closely with the wider R&D team in an agile environment
• Contributing to performance optimisation, testing, and product improvements

• Strong front-end development background across web and mobile
• Experience working within agile software teams
• Comfortable working in smaller, fast-moving environments
• Strong communication skills and ability to work autonomously
• GIS or mapping platforms
• IoT or hardware/software integrated products
• Start-up or scale-up environments

• Fast-growing technology business with international expansion plans
• Opportunity to work on products with real-world impact
• Broad technical exposure across software, hardware, and automation
• Flexible hybrid working environment
• Strong progression opportunities as the business scales
• Training and professional development support

• 25 days holiday + bank holidays
• Hybrid working (2–3 days onsite in Hitchin)
• Equipment and training provided

Two-stage informal process including an introductory Teams call followed by an onsite technical and culture discussion with the leadership team. No formal testing involved.