Even great products require remarkable presentations to win on the digital shelf. CELUM solves this challenge with its unique SaaS Content Supply Chain Management Platform. CELUM’s software enables Marketing, Brand, and Product teams to build engaging experiences by creating, approving, managing, and distributing content across all channels - and understanding its impact. We make content work!

As an AI Developer Advocate, you turn AI from a buzzword into something teams actually use (and love). You bring hands-on AI into everyday workflows, build practical solutions, and help shape how AI becomes a natural part of how we build software at CELUM. Together with our cross-functional teams, you turn ideas into working AI solutions that teams actually use.

Responsibilities

• Drive hands-on AI adoption by designing and delivering practical AI solutions such as LLM-based applications, agents, and data pipelines, and establishing reusable best practices across teams.
• Enable engineering teams to effectively apply AI in their daily work, supporting use cases across coding, testing, documentation, and decision-making, and acting as a go-to expert for integration challenges.
• Optimize the software development lifecycle by introducing AI-driven improvements and establishing guardrails, patterns, and toolchains to ensure secure, scalable, and consistent usage.
• Translate AI strategy into execution by turning objectives into concrete initiatives, experiments, and measurable outcomes while driving adoption across teams.
• Support organizational transformation towards AI-driven ways of working, promoting a data- and AI-first mindset and guiding teams through evolving workflows and processes.
• Build and maintain reusable frameworks, templates, and reference architectures while ensuring alignment with security, compliance, and responsible AI practices.
• Continuously evaluate new AI capabilities, run experiments, and feed learnings back into product and engineering to drive ongoing improvement.

• 3+ years of experience in software engineering, AI development, or a related field
• Hands-on experience with AI technologies such as LLMs, agents, or AI APIs (e.g. OpenAI, Azure AI)
• Strong programming skills
• Experience with APIs, system integration, and data pipelines
• Practical experience applying AI across development workflows (coding, testing, automation, documentation)
• Ability to turn AI concepts into scalable, real-world solutions
• Strong problem-solving mindset with a hands-on approach
• Excellent communication and collaboration skills
• Curiosity and enthusiasm for experimenting with new tools and technologies
• Fluent in English; German is a plus

Benefits

• An annual salary of at least EUR 80,000 if all requirements are met (higher salary is possible if requirements are exceeded)
• Benefit from an annual subsidy of up to 461 EUR for public transportation (Wiener Linien, Linz AG, ÖBB, etc.) to make your commute to work environmentally friendly and smooth
• Come to our office in the heart of Vienna with excellent public transport connections (U1 and U4)
• Use our pool cars and e-scooters for private purposes as well
• Stay fit and have fun with our extensive fitness offers and monthly yoga classes
• Experience a flexible work environment with a fixed workspace and up to 3 days of home office (presence day´s are Tuesday and Wednesday)
• Become part of the CELUMian community where we have each other's backs and celebrate together at regular events or our Workation
• Bring your sense of humor! We have fun :-) most of the time...at least a little bit...no, seriously, we are funny. We swear!