Software Engineer - Product

Endra; Greater London; On-site; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Competitive salary and equity

Employee-friendly equity terms

Private health insurance

Regular team events and off-sites

An inspiring, ambitious, and global工作環

Job summary

Endra is seeking a passionate software engineer to join a small, high-impact team building a modern CAD/BIM platform. You will own features end-to-end, from core logic in C++ to frontend UI in TypeScript, and ship performance-critical components including WebAssembly in the browser.

You will collaborate with customers to turn feedback into product improvements, lead customer engagements, and communicate trade-offs to both technical and non-technical stakeholders in English and Swedish.

Qualifications

• 5+ years shipping real product improvements in a complex setting.
• Comfortable with C++ or TypeScript so you can hit the ground running.
• Experience with performance-intensive applications is a big plus.
• 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.

Responsibilities

• Write, review, and maintain clean, well-tested code across the stack; drive best practices for code quality, performance, security, and observability.
• Build and optimize performance-critical features in C++ or TypeScript, from our core library to WebAssembly components in the browser.
• 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.
• Communicate technical trade-offs and progress clearly to both technical and non-technical stakeholders in English and Swedish.

Skills

5+ years

C++ or TS

Performance apps

Frontend ownership

CAD/BIM

Job description

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.

What We’re Looking For

• 5+ years shipping real product improvements in a complex setting.
• Comfortable with C++ or TypeScript so you can hit the ground running.
• Experience with performance-intensive applications is a big plus.
• 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.

What You'll Do

• Write, review, and maintain clean, well-tested code across the stack; drive best practices for code quality, performance, security, and observability.
• Build and optimize performance-critical features in C++ or TypeScript, from our core library to WebAssembly components in the browser.
• 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.
• Communicate technical trade-offs and progress clearly to both technical and non-technical stakeholders in English and Swedish.

Our current tech stack

• 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 (TypeScript/GCP): A lightweight asynchronous TypeScript 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.

How We Operate

• 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.

What we offer

• Competitive salary and equity.
• Employee-friendly equity terms.
• Private health insurance.
• Regular team events and off-sites.
• An inspiring, ambitious, and global work environment.

Ready to move the needle?

Do you feel this is your opportunity to do your most meaningful work and reshape an entire industry? Let's talk!