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KIME · København K · 13 Jun 2026

Junior AI Engineer

AI Software Engineer LLMs OpenAI / frontier APIs TypeScript

Junior AI Engineer Arbejdsgiver KIME Copenhagen Full-time

Salary Competitive

About KIME KIME helps brands grow by increasing their visibility across Large Language Models (LLMs).

As consumer behavior shifts from traditional search toward AI-driven discovery, platforms like ChatGPT, Gemini, Claude, Perplexity, and other conversational interfaces are increasingly shaping how brands are discovered, evaluated, and recommended.

KIME’s agentic AI platform helps companies understand and improve how they appear across these environments. Using a combination of AI agents, statistical models, and proprietary impact scoring, KIME identifies the actions most likely to improve how a brand is represented, recommended, and discovered within AI systems.

The platform is built for marketers, founders, agencies, and growth teams who want to understand how AI platforms shape brand perception and who want the infrastructure to systematically improve visibility in the emerging AI-driven discovery layer of the internet.

Join us as we define how brands grow in the AI era.

Role overview We are looking for a skilled and motivated Junior AI Engineer to join KIME’s core engineering team. You will work hands-on on our AI-powered marketing analytics platform, building and scaling product features using a modern, production-ready tech stack.

This is an onsite role based in Copenhagen, working closely with the founders and early team in a fast-moving startup environment.

Responsibilities

Develop and improve workflows powered by LLM APIs (OpenAI, Anthropic, Perplexity, and others)

Help prototype and test new AI-driven product features

Work with product and engineering teams to turn ideas into production-ready solutions

Write clean, maintainable, and well-tested code

Contribute to improving system performance and reliability

Stay up to date with developments in AI and help evaluate new models and tools

Assist in building and maintaining core platform features using TypeScript, Node.js, and React

Required qualifications

Interest in AI-powered products and LLM-based workflows

Ability to work onsite in Copenhagen and collaborate closely with a small team

Strong problem-solving skills and a proactive mindset

What we offer

Opportunity to help define a new category at the intersection of AI, search, and growth

Direct collaboration with leadership and meaningful strategic ownership

Exposure to ambitious enterprise clients navigating AI transformation

A fast-moving, high-performance startup environment with real impact

Onsite role in Copenhagen with an ambitious, transparent, and focused team

For more information or questions please contact us at

View & apply ↗

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