Company: Endra Systems AB
Location: London
Posted: April 24th, 2026
At Endra, our vision is to produce software of exceptional quality. Attaining this standard requires both talent and ownership. We seek individuals who care deeply about the quality of the software we deliver, whether their focus is engineering, design, support, or sales.
Join our small and talented team as the technical link between our platform and our users. You’ll own features from concept to deployment, working directly with customers to shape the future of MEP design. We’re looking for engineers who love solving real‑world problems, care about user experience, and are driven to see their code make an immediate impact.
5+ years shipping real product work in C++, TypeScript or Python, or building modern front‑end apps, so you can hit the ground running and ship features customers actually use.
Confident in taking ownership of front‑end features from start to finish, working collaboratively with backend services, and debugging across the stack.
You enjoy talking with users, turning feedback into product improvements, and seeing your work solve real problems in the field.
Experience with CAD/BIM or a prior product‑company background.
Write, review, and maintain clean, well‑tested code across the stack; drive best practices for code quality, performance, security, and observability.
Improve frontend architecture, component libraries, state management, build pipelines, and performance at scale.
Manage and maintain databases, APIs, and other backend services, ensuring reliability, performance, and security.
Design and implement flawless UX to enable end users to create quickly and efficiently.
Serve as the technical lead for customer engagements, translating user feedback and pain points into product features and bug fixes.
Core Logic (C++23): A high‑performance, modern C++23 codebase developed from scratch. It underpins our system with geometric primitives, advanced optimization algorithms, and the core business logic essential for our MEP (Mechanical, Electrical, Plumbing) decision‑making and validation frameworks.
Backend Services (Python/GCP): A lightweight asynchronous Python API deployed on GCP. It manages database interactions (Postgres), generates required reports, and interfaces with our high‑speed C++ Core library.
Frontend Interface (Svelte/TypeScript/WebAssembly): A compact, high‑performance CAD application delivered directly in the user’s browser. It is built using Svelte, extensive custom TypeScript, and WebAssembly components, ensuring a minimal, clean, and highly responsive user experience.
Less is more: We simplify and ship smaller, fast.
Build the right things: We listen carefully and build what users actually need.
Velocity & Quality: We build things that last, but we don’t perfect them forever.
Trust & Collaboration: Strong opinions, loosely held.
Competitive salary and equity.
Employee‑friendly equity terms, including extended exercise periods.
Private health insurance.
Regular team events and off-sites.
An inspiring, ambitious, and global work environment.
Do you feel this is your opportunity to do your most meaningful work and reshape an entire industry? Let’s talk!
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