Senior Full-Stack Engineer

Togal.ai; Remote; GBP 70,000 - 90,000; Full time

Job summary

A leading technology firm in the UK is seeking a Senior Full-Stack Engineer to drive critical product development and system architecture. This remote role offers the opportunity to influence technical direction, design scalable applications, and contribute across backend services while working in a collaborative environment. Ideal candidates will have over 6 years of experience, a strong foundation in React and Node.js, and a passion for building impactful solutions in construction technology.

Benefits

Competitive Salary and Benefits

Flexible Remote Work

Empowered Culture

Qualifications

• 6+ years building production-grade web applications.
• Strong expertise in React and complex state management patterns.
• Deep experience with Node.js (TypeScript preferred).
• Experience designing and consuming APIs in distributed systems.
• Strong testing discipline (mocks, stubs, integration testing).

Responsibilities

• Take ownership of critical product surfaces.
• Design, build, and evolve complex front-end architecture.
• Contribute to backend services and infrastructure.
• Own feature delivery end-to-end, from schema design to deployment.
• Lead improvements in automated testing across services.

Skills

React applications

Node.js

TypeScript

PostgreSQL

API design

Tools

GitHub Actions

AWS

Job description

Position Overview

Togal.AI – AI Infrastructure for Construction Intelligence
Remote | Product-Focused | High Ownership

Tobal.AI builds AI-powered pre-construction intelligence software used by leading construction firms across the US and Australia. Our platform automatically detects, labels, and measures spaces and objects from architectural drawings, enabling faster, more accurate takeoffs and cost estimation.

We operate at the intersection of machine learning, spatial computation, and high-performance web systems — delivering real-world impact in an industry worth trillions globally.

We’re a focused, senior team building a product that customers rely on daily. No hype. No fluff. Just hard engineering problems with real users.

Your Role

We’re hiring a Senior Full-Stack Engineer to take ownership of critical product surfaces and help scale the core systems powering our Takeoff Editor and estimation workflows.

You will design, build, and evolve complex front-end architecture while contributing meaningfully across backend services and infrastructure.

This is not a ticket-driven feature factory role.
You will influence system design, technical direction, and product execution.

What You Bring

Frontend Architecture & Performance

• Architect and maintain scalable React applications handling large datasets and spatial interactions
• Optimize rendering performance and responsiveness in state-heavy UI environments
• Build complex user workflows around drawing interpretation, estimation, and visualization
• Collaborate with design to ship polished, high-clarity interfaces

Backend Systems & APIs

• Design and extend Node.js (TypeScript) APIs with PostgreSQL and Sequelize
• Improve service reliability, test coverage, and maintainability
• Contribute to evolving our API architecture (REST → GraphQL where appropriate)
• Own feature delivery end-to-end, from schema design to production deployment

Engineering Excellence

• Lead improvements in automated testing across services (unit, integration, microservice-level testing)
• Raise performance and reliability standards across the stack
• Contribute to CI/CD pipelines (GitHub Actions) and AWS deployments
• Identify and eliminate technical debt proactively

About Togal.AI

Togal.AI is an innovative, remote-first company specializing in analytical software powered by machine learning technology. Since our founding in 2019, we have been committed to transforming the construction industry with cutting-edge solutions that automatically detect, label, and measure project spaces and objects. Our software provides clients with valuable insights for takeoffs and preliminary estimates, enabling smarter decision-making from the earliest stages of a project. Our team brings together some of the world’s best tech developers and experienced construction professionals to push the boundaries of what's possible.

What We’re Looking For

Technical Depth

• 6+ years building production-grade web applications
• Strong expertise in React and complex state management patterns
• Deep experience with Node.js (TypeScript preferred)
• Solid understanding of relational databases (PostgreSQL)
• Experience designing and consuming APIs in distributed systems
• Strong testing discipline (mocks, stubs, integration testing)

Systems Thinking

• You think in architecture, not just components
• You understand performance trade-offs in UI and backend systems
• You’ve worked on products with real users and non-trivial data flows
• You can independently break down ambiguous problems into clean implementations

Bonus (High Signal)

• Experience with Three.js or spatial/visualization-heavy interfaces
• Experience scaling SaaS platforms
• Familiarity with AWS infrastructure
• Exposure to ML-backed product workflows

What Makes This Role Compelling

• Real product with paying enterprise customers
• High ownership in a small, senior team
• Direct impact on how construction projects are estimated and executed
• AI integrated into real workflows — not demo features
• Remote-first with minimal meetings and strong engineering autonomy

What We Offer

• Competitive Salary and Benefits: Enjoy a rewarding compensation package.
• Flexible Remote Work: Work from anywhere with minimal meetings, allowing you to focus on what truly matters.
• Empowered Culture: Thrive in a startup environment with low management overhead and the freedom to innovate.

Our Team

Become part of a friendly, collaborative team of six developers who love working together. You will primarily collaborate with two backend developers, three frontend developers, one QA specialist, and one product owner. You'll also have opportunities to engage with our ML team and our CTO, driving forward exciting new initiatives.