Full-Stack Product Engineer – Backend & AI

eldurai; Drammen; Hybrid; NOK 900,000 - 1,100,000; Full time

Benefits offered by this job

Employee share options

Shareholder opportunity

Job summary

Eldurai is a Norwegian age-tech company building sensor-based AI-powered solutions to help older adults live safely at home. We are looking for a hands-on product engineer to work across the stack from sensor data to AI models and frontend interfaces.

You will own problems from idea to production, collaborating closely with the CTO and founders, in a hybrid setup with regular office days in Drammen.

Qualifications

• Solid experience with data modeling and time-series processing.
• Typically 5+ years of software development experience, or equivalent demonstrated technical capability.
• Strong backend skills across APIs, databases and system design.
• Practical experience with AI, LLMs or data-driven products.
• Strong SQL and relational database skills.
• Experience building and operating systems in production.
• Experience with spec-driven development using AI coding tools and agents.
• Understanding of mobile platforms (iOS and Android) is a plus.

Responsibilities

• Develop backend services and APIs connecting sensors, analytics, AI and notifications.
• Build the data foundation that enables Eldurai to understand what is normal.
• Develop AI functionality to identify meaningful changes in behavioral patterns.
• Work with continuous data streams from sensors and IoT devices.
• Build systems that are secure, scalable and reliable in production.

Skills

Data modeling

Time-series processing

Backend APIs

Databases

AI / data-driven products

SQL

Production systems

Spec-driven development with AI tools

iOS/Android knowledge

Tools

Azure

TimescaleDB

PostgreSQL

Docker

C#/.NET

Job description

Eldurai is a Norwegian age-tech company building sensor-based AI-powered solutions to help older adults live safely at home. We are looking for a hands-on product engineer to work across the stack from sensor data to AI models and frontend interfaces.

You will own problems from idea to production, collaborating closely with the CTO and founders, in a hybrid setup with regular office days in Drammen.