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Software Engineer - Core

Join Endra as a senior Software Engineer to develop high-performance C++ core services and Python integrations in a startup environment.

Location
Stockholm
Compensation
Not disclosed
Level
senior
Type
full time · Hybrid

Posted by employer 6 months ago

First seen on Joblaze 1 month ago

Last verified on the company career page 20 hours ago

Apply at Endra → Save job Scanned from endra.ai

Requirements

Experience
5+ years

Not disclosed in this posting: compensation, visa sponsorship.

Benefits

Paid Vacation Equity/Stock Options Health Insurance

Joblaze summary

In this role, the Software Engineer at Endra will focus on developing and maintaining high-performance C++ core services while integrating Python solutions to enhance system capabilities. Proficiency in modern C++ and Python, along with skills in backend architecture and system design, are essential for success. This position is ideal for experienced engineers who value ownership and are eager to tackle complex challenges in a collaborative environment. Endra emphasizes a culture of simplicity and efficiency, aiming to deliver impactful software solutions.

Joblaze insights

  • Listed about a month ago — first seen on Joblaze September 3, 2026. Last confirmed on Endra's careers page October 27, 2026.
  • Python appears in 31.5% of 1272 comparable senior backend roles; Svelte appears in 0.2% of 1272 comparable senior backend roles.

Quick facts

Is the Software Engineer - Core role remote?
It's hybrid — Endra expects some on-site time in Stockholm.
How much experience is required?
At least 5 years of relevant experience for this Software Engineer - Core role.
Where is the role based?
Endra is hiring for this position in Stockholm.
What's the tech stack?
Joblaze extracted these technologies from the posting: C++, GCP, PostgreSQL, Python, Svelte, TypeScript.
What seniority level is this role?
Endra targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Software Engineer - Core role at Endra.

From the original posting

Join our small and talented team as one of our early engineers. You’ll own key systems at the intersection of geometry, optimization, and MEP; shaping architecture and engineering practices as we scale. We’re looking for people who care deeply about their craft, take ownership of complex problems, push us to think bigger, and are driven to create something with lasting impact.

What we’re looking for

  • 5+ years of experience in modern C++ developing complex systems, with strong proficiency in TypeScript.

  • Skills within backend architecture, system design, memory management, and interoperability between C++ and TypeScript.

  • Experience with cloud infrastructure, API design, CAD/BIM is considered a plus.

  • Demonstrates a mindset characterized by ownership, efficiency, and clear communication.

  • Strives to maintain a balance between technical excellence and pragmatism, selecting solutions that effectively address current problems without introducing unnecessary complexity.

  • Fluent in English.

What you'll do

  • Develop and maintain high-performance C++ core services and TypeScript integrations.

  • Extend and refine the geometric foundation that our entire platform is built on.

  • Architect the foundational framework supporting our generative workflows.

  • Ensure system reliability, scalability, and efficiency throughout our hybrid technology stack.

  • Collaborate with Optimization and Product teams to integrate new capabilities.

  • Contribute to the establishment of code standards, testing protocols, and the enhancement of the developer experience.

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.

How we operate

  • Less is more: We simplify and ship smaller, fast.

  • 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.

  • Six weeks of paid vacation.

  • An inspiring, ambitious, and global work environment.

Standard company text repeated across Endra's postings is omitted here.

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