Full Stack Software Engineer - Mid-Level

• Build responsive, accessible user interfaces that make complex geospatial and 2D/3D/4D spatial data intuitive to interact with.
• Collaborate with Product and Design to refine ideas and turn them into scalable, performant, and maintainable software solutions.
• Design and implement APIs to process and serve data, using Protocol Buffers and gRPC for service contracts.
• Work with relational databases (e.g., PostgreSQL) to design schemas, write efficient queries, and ensure data integrity.

You'll help organizations see risks earlier, coordinate better, and make decisions with confidence by turning vast, messy project data into intuitive digital twins for critical infrastructure projects.

• 2-4+ years commercial development experience building full-stack web applications across frontend, API, and database layers.
• Strong experience in a modern frontend framework (e.g., Angular 17+, React, or Vue) for building complex, data-rich applications.
• Good experience with backend languages for building scalable production systems (Go experience is a plus).
• Understanding of data modeling in a production context and experience with data-oriented web applications.

• Significant equity share options
• 30 days of annual leave plus bank holidays
• Flexible working environment
• £500 personal development fund
• Regular social events
• Mental health support through Spill and enhanced family leave
• Corporate health and wellbeing cash plan (up to £1700 annually)
• MacBook, mouse & keyboard plus £250 WFH setup allowance
• Pension with 3% employer contribution
• Office membership benefits including gym access
• Cycle to work scheme, season ticket loans, eye-care vouchers, payroll giving

Sensat is a geospatial AI business that powers advanced digital twins for the world's most critical infrastructure projects, partnering with major construction, engineering, and infrastructure companies to help teams digitally visualize, plan, and manage projects.