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StackFuel

Data literacy and AI training platform

Tech Lead AI DevOps / Infrastructure

Full-TimePosted on 10/14/2026
No salary listed
Senior
Berlin, Germany
HybridThree days per week on-site in Berlin; up to 10 workation days yearly from the EU, EEA, or Turkey.
DevOps & InfrastructureCloud Engineering

About the job

Requirements
  • At least 5 years of experience in DevOps, site reliability engineering, or platform engineering, including initial leadership responsibility in architecture, technical decisions, or mentoring.
  • Practical experience using artificial intelligence to automate and secure operations and infrastructure.
  • Strong knowledge of infrastructure as code and container orchestration, such as Terraform, Kubernetes, and Ansible.
  • Experience operating an enterprise stack with many components, including data warehouses, applications, databases, logging, security audits, and permission systems, with a strong understanding of security, backups, and recovery.
  • Experience with continuous integration and continuous delivery, monitoring, and observability, such as GitHub Actions, Grafana, or Prometheus.
  • Experience working in fast-growing environments and creating structure and scalability.
  • Fluent German and English.
Responsibilities
  • Act as an active DevOps technical lead and contributor, leading a small team and reporting directly to the Head of Engineering.
  • Own the scaling, maintenance, and security of the entire cloud infrastructure, from ongoing migration through stable daily operations.
  • Establish processes for monitoring, uptime, backups and recovery, access management, security updates, and cost control.
  • Use artificial intelligence in daily DevOps work, including incident analysis, infrastructure code, and runbooks, and automate recurring operational tasks.
  • Ensure reliable DevOps support for internal and external development.
  • Prepare the team’s development toward platform engineering for the Berlin location.

About the company

StackFuel provides online, browser-based training for data literacy, data science, and AI, serving both businesses and individuals. Its courses feature hands-on coding with real business data, flexible full-time or part-time formats, and multilingual instruction (German and English), supplemented by personal mentoring, feedback, and group webinars. The platform differentiates itself with practical, job-oriented learning and real-world projects, evidenced by over 6,000 graduates and clients such as Telefónica, Deutsche Bahn, and BMW. The goal is to help organizations upskill their workforce for digital transformation and enable individuals to enter data-centric professions.

Company Size

51-200

Company Stage

Seed

Total Funding

$2.1M

Headquarters

Berlin, Germany

Founded

2017

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Simplify's Take

What believers are saying

  • Multiverse set a goal to train 100,000 German workers immediately after acquisition.
  • StackFuel still lists 25 open roles in August 2026, signaling expansion.
  • 2024 accounts showed 87 employees, giving Multiverse a sizable delivery team to scale.

What critics are saying

  • Multiverse now controls StackFuel's strategy, pricing, and staffing after January 2026.
  • Alternative corporate academies and internal AI academies commoditize StackFuel's training by 2027.
  • If Multiverse integration fails, StackFuel becomes a German brand with no standalone future.

What makes StackFuel unique

  • Multiverse acquired StackFuel on January 27, 2026, buying German market access.
  • StackFuel sells hands-on, browser-based data and AI training with 92% completion.
  • Mercedes-Benz, IAV, and Telefónica validate StackFuel's enterprise credibility in Germany.

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Benefits

  • Hybrid Work Options
  • Professional Development Budget
  • Training Programs

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

-3%

2 year growth

-4%
PR Newswire
Jan 27th, 2026
Multiverse acquires StackFuel to train 100,000 German workers in AI skills

Multiverse, Europe's only EdTech unicorn, has acquired StackFuel, Germany's leading data and AI training provider, with the companies setting an immediate goal to train 100,000 German workers in AI skills. Financial terms were not disclosed. Berlin-based StackFuel delivers training for large corporates including Mercedes Benz, IAV and Telefónica, and boasts a 92% programme completion rate. Co-founders Leo Marose and Stefan Berntheisel will join Multiverse's senior leadership team. The acquisition supports Germany's ambition to close its AI and data skills gap, with AI potentially adding €4.5 trillion to the country's GDP over the next 15 years. London-headquartered Multiverse partners with over 1,500 global companies and has been delivering training in Germany since 2025.