Senior Backend Developer
Before reading this ad, you probably hadn't heard of AI-BOB. That's okay. What matters is that we're fixing a €4 trillion problem that no one else is solving properly. And we need you to help us do it
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The Problem
In Sweden alone, one in four euros spent in construction is wasted - because of design errors, compliance failures, and poor planning. That's enough money to build 50,000 apartments every year or three Öresund Bridges. It's 3,500 SEK wasted every second, 24/7 and that's just one country. Now, imagine the scale of this problem worldwide.
We're here to change that. AI-BOB is an AI-powered platform that catches construction mistakes before they happen, making sure buildings are designed right from the beginning. No costly fixes. No wasted materials. No unnecessary delays.
If you had joined us earlier, we'd likely have already saved tons of construction waste and cut millions in unnecessary costs. So yes - you're needed.
What You'll Be Doing
- Develop scalable and efficient backend systems that power AI-BOB's compliance platform.
- Solve complex problems in areas like 3D algorithms, machine learning, image recognition, and generative AI.
- Build rock-solid APIs that keep data flowing seamlessly between frontend and external systems.
- Optimize our platform for performance, security, and scalability.
- Collaborate with AI researchers, architects, and engineers to build innovative solutions.
- Experiment, iterate, and push boundaries - because we're building something that hasn't been done before.
Who We're Looking For
We’re looking for someone who likes hard problems and is driven by real impact.
✔ Expertise in TypeScript and a track record of building scalable backend systems.
✔ A problem-solver at heart, with experience tackling challenges like 3D algorithms, AI/ML, image recognition, or generative AI.
✔ Someone who cares about sustainability and wants to cut waste from construction.
✔ A curious, creative thinker who's fascinated by the intersection of construction and tech.
✔ A self-starter who thrives in a fast-moving, product-focused environment.
Why AI-BOB?
🚀 Be Part of Something Big – We're fixing one of the biggest inefficiencies in construction.
🌍 Real-World Impact – Your work will help reduce waste, cut costs, and make buildings more sustainable.
💡 Work with Cutting-Edge Tech – AI, 3D algorithms, machine learning, automation—you name it.
🤝 A Team That Has Your Back – We trust each other, we support each other, and we have fun doing it.
💰 Competitive Salary & Equity – We're still small, but we plan to grow fast—and you'll grow with us.
- Avdelning
- Product
- Role
- Backend Developer
- Locations
- Stockholm Office
- Remote status
- Hybrid

Colleagues
About AI-BOB
The idea for AI-BOB originated from Elin's frustration after many years as a real estate developer and expert in building regulations. Construction errors and delays were more the norm than the exception, resulting in unnecessarily and costly building projects. Determined to find a solution, she and her team developed a smart, AI-driven solution that revolutionizes the approach to architectural design, compliance checks, and official reports.