Artificial Intelligence Engineer

Tms Technology; Oslo fylke; On-site; NOK 900,000 - 1,200,000; Full time

Job summary

Tms Technology is seeking a Fullstack Engineer to help build modern software and push AI-driven solutions into real-world products. You will own features from concept to production, collaborating across teams and influencing technical decisions.

You'll work on AI-powered applications, integrate LLMs, and explore agentic AI techniques while maintaining scalable architectures and robust integrations for cloud-based systems.

Qualifications

• Experience with React and Node.js in fullstack development.
• Strong understanding of databases, APIs and software architecture.
• Interest in AI, LLM integrations and agentic AI development.
• Familiarity with tools such as Google Gemini, OpenAI or Anthropic is beneficial.
• Enjoy solving problems, taking ownership and building things from scratch.

Responsibilities

• Building fullstack applications using TypeScript, React, Node.js and modern backend frameworks.
• Developing AI-powered applications and integrating LLMs into real-world products.
• Exploring and implementing agentic AI, AI agents and automated workflows.
• Working with APIs, databases and cloud infrastructure.
• Designing scalable architectures and reliable integrations.
• Experimenting with new AI tools and development approaches to improve how software is built and delivered.
• Taking ownership of projects from initial idea through to production.

Skills

React

Node.js

Fullstack development

Databases

APIs

Software architecture

AI interest

LLM integrations

Agentic AI

Ownership & initiative

Tools

Google Gemini

OpenAI

Anthropic

Job description

Fullstack Engineer - AI & Agentic Development

Build real products. Work with AI. Shape what comes next.

We're looking for a Fullstack Engineer who enjoys building modern software and wants to be at the forefront of how AI is changing the way applications are developed and used.

This is an opportunity to work across the full development lifecycle, building applications and intelligent solutions that solve real business problems. You'll have the freedom to take ownership, influence technical decisions and work with technologies that are shaping the next generation of software.

What you'll be working on

• Building fullstack applications using TypeScript, React, Node.js and modern backend frameworks.
• Developing AI-powered applications and integrating LLMs into real-world products.
• Exploring and implementing agentic AI, AI agents and automated workflows.
• Working with APIs, databases and cloud infrastructure.
• Designing scalable architectures and reliable integrations.
• Experimenting with new AI tools and development approaches to improve how software is built and delivered.
• Taking ownership of projects from initial idea through to production.

What we're looking for

• Experience with React, Node.js and fullstack application development.
• Good understanding of databases, APIs and software architecture.
• An interest in AI, LLM integrations and agentic AI development.
• Experience with tools such as Google Gemini, OpenAI or Anthropic is beneficial.
• Someone who enjoys solving problems, taking ownership and building things from the ground up.

Why consider this opportunity?

You'll be joining a team where technology is at the centre of everything. You'll have the opportunity to work on interesting AI projects, influence the technical direction and help turn emerging AI capabilities into practical solutions for businesses.

If you're a developer who enjoys building, experimenting and learning, we'd like to hear from you.