
Hey there, Kubernetes people! ⚙️
Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.
Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.
That fleet is self-hosted Kubernetes on bare metal in European datacentres, in the low hundreds of machines, running ephemeral GitHub Actions runners that peak above a thousand concurrent pods. We own all of it: the hardware, the clusters, the runner images, the caches and the delivery pipelines on top. We add nodes by hand rather than letting an autoscaler do it, so capacity planning is genuinely part of the job.
The leverage is unusual. Shave a minute off the average build and every engineer in the company gets that minute back, several times a day.
At Factorial, we believe the best products are built when people come together, in person, to collaborate, challenge ideas, and move fast. That's why our Engineering Team follows an office-first, flexible approach.
We work on-site several days a week (80%), using that time to connect, align, and innovate as a team. However, we also support remote work when it makes sense (20%) for deep focus or personal needs.
At Factorial we don't evaluate you by years of experience but by your knowledge and skills.
We use our Career Path with a rubric framework where we define what is expected for each experience level and skill. This framework allows you to know your current level and what you need to keep growing. We love transparency, so our Career Path includes the salaries for each level, which we share during the first interview to ensure alignment.
And that’s it! Feel free to request any other conversations you want, with team members or to address specific concerns at any time in the process. The whole process is remote, using videoconferencing tools!
Factorial is the AI for Business that knows companies, connects how work happens across the business, and turns that context into action.
Founded in Barcelona in 2016, we now have +1,700 employees serving more than 16,000 companies across 112 countries.
Factorial started with a simple idea: companies were spending too much time managing processes and not enough time doing the work they were hired to do: their best work.
But as companies grow, work gets more disconnected. More people, more tools, more information, and more time spent connecting the dots. Generic AI can answer questions, but it doesn’t know your company. Every time, you have to give it the context.
Factorial is different. Because it’s inside the company, it already knows how it works, including its people, processes, policies, and data. So you can ask it to do real work, from screening candidates and managing expenses to answering questions and creating reports.
AI isn’t the goal. Giving people back their time is.
When work changes, so do we.
We believe in diverse talent: we welcome applicants from all backgrounds and strongly encourage people of diverse experiences and identities to apply.
We believe in inclusion: we are committed to equal opportunities and actively promote workplace inclusion of people with disabilities. If you would like to learn more about our inclusive recruitment processes, you are welcome to indicate so optionally and we will share additional information with you.
Wanna learn more about us? Check our website!

The business software to manage your whole team.
With over 14.000 clients worldwide in more than 95 countries, Factorial is one of the leading business management softwares for SMEs. We provide intuitive solutions that automate and centralize administrative tasks to provide insights and help your business run smoothly.
Factorial was founded in 2016 in Barcelona and experienced quick growth due to the fact that so many businesses face the same challenge: wasting time on never-ending manual tasks. A few years later, in 2022, Factorial became a Unicorn, propelling us forward to continue on our mission of providing your business with a one-stop-shop solution for all people processes.
Factorial offers solutions like time management, talent management, recruitment, expenses, analytics, document management to name a few. Our all-in-one, user friendly platform makes it easier for businesses to focus on matters, the people within it.