DevOps / SRE Engineer

We use state-of-the-art AI and intuitive UI to eliminate useless cumbersome paperwork and make the whole world go faster. Help us engineer the platform for our SaaS to scale it to terabyte-size datasets, tens of thousands of simultaneous users and reliably serve the biggest enterprises and software vendors in the world.

We are already processing hundreds of documents per minute on a regular basis. But this volume grows exponentially and the scope of our product only slightly slower. Our final goal is so far ahead and we won’t hesitate to rewrite everything a couple more times.

Our Tech Stack

• All our services are deployed in Kubernetes, currently either AWS or Azure.

• Our deployments and releases are 98% based on GitOps.

• We use Terraform and Flux to write infrastructure as code with heavy deployment automation.

• We monitor our infrastructure with Prometheus and Grafana.

• Developers use mostly Python, but some TypeScript is also involved.

• Most of our apps are microservices, but some others are not (yet).

• We heavily depend on AI training automation.

• From being heavy REST API users, we are moving communication of our internal components towards message queues, mostly RabbitMQ.

• We use PostgreSQL for our primary databases, partitioned to ensure queries are fast enough on our table sizes.

• Our ML models are built with Keras and Tensorflow, and we like to rely on Kubeflow for most trainings and experiments.

• Many of our customers are developers themselves. We love designing beautiful (and stable) APIs, and are even happy to host serverless user code as lambda functions.

About you

We are all geeks and hackers who like to engineer beautiful systems, all the way to Rossum’s CEO. You will fit right in if you:

• Can design, build and maintain the core Rossum platform infrastructure based on the cloud services (AWS, GCP, Azure, or Kubernetes in general).

• Are experienced with running the core platform services (logging, monitoring, CI/CD).

• Can support, guide and actively help other engineering teams to overcome their roadblocks when developing and running their Rossum components.

• Seek, test and push new infrastructure technologies.

• Are honest and bullshit-free. You base your opinions on data, but don’t cling to it in the face of good arguments.

• Are a professionally proficient English speaker.

What we offer

We are building a hyper-growth SaaS startup following the best Silicon Valley practices in Prague.

• Employee Stock Option Plan designed as the fairest in Prague

• Enjoyable working environment in very diverse team (27+ nationalities)

• High end laptop & other necessary tech

• 5 weeks of vacation and home office setup, 5 sick day / personal time off, Extra two weeks for paternity leave

• Flexible working hours, hybrid regime of work

• Tasty snacks & the best coffee and tea in Prague

• English & Czech language lessons on all levels

• Multisport card to be used at any of 2 700 places in Czechia

• Referral program