Full Stack Engineer
Summary
Build and own end-to-end features in a Go-based AI platform that detects and responds to disinformation attacks in real time.
An AI company is building systems to help organisations detect and respond to disinformation attacks in real time. The platform combines machine learning, proprietary knowledge of attack and defence techniques, and large-scale, high-throughput data analysis. The founding team brings over forty years of combined experience building data systems used by national security and commercial organisations.
After strong early traction, the team is now accelerating the build-out of the platform.
The role
We're looking for a Senior Full Stack Engineer - backend-leaning, with enough frontend comfort to own features end-to-end. You'll design and build systems from scratch across both layers, working without pre-existing frameworks and making architectural decisions independently from day one.
The team is ~15 people and growing. Responsibilities are broadly scoped by design - more complex problems are on the horizon, and you'll grow into them. Right now, expect mostly backend-driven frontend work in a fast-moving environment where ownership is the norm.
This is a remote role with travel to London approximately every 6 weeks.
What you'll do
Design, implement, and maintain end-to-end features across backend and frontend
Build scalable and maintainable systems from the ground up
Collaborate with product, design, and engineering on architecture and technology choices
Explore and experiment with new technologies and approaches
Troubleshoot, optimise, and ensure performance across full-stack applications
What we look for
Around 5 years of professional software engineering experience
Backend-leaning full-stack - comfortable on the frontend, strongest in the backend
Go is preferred - candidates with Go experience are prioritised; genuine interest in learning Go is equally welcome
Versatility across languages is a positive signal; C# or Java backgrounds are fine if you're motivated to move to Go
Experience designing and implementing systems from scratch
Comfortable making architectural decisions independently without established frameworks
Startup experience or experience building products from scratch
Strong communicator - remote-first team, London meetups every ~6 weeks
Competitive salary + equity
Opportunity to shape the architecture and technology stack from day one
Collaborative, hands-on work environment
Remote with travel to London ~every 6 weeks
Opportunity to shape the architecture and technology stack from day one
Collaborative, innovative, and hands-on work environment
Equity
About TechTree's Client
We’re building AI systems to help organisations detect and respond to disinformation attacks in real time. Our platform combines machine learning, proprietary knowledge of attack and defence techniques, and experience building large-scale, high-throughput data analysis systems.The founding team brings over forty years of combined experience creating data systems used by national security and commercial organisations. After strong early traction, we’re now accelerating the build-out of the platform.