Site Reliability Engineer (DevOps)

Nosto Solutions Oy
Bulevardi 21 Helsinki
Full time

First application date:

We are seeking a Site Reliability Engineer to join our team in Helsinki, Finland. You have strong experience in building high-availability, high-scale systems and solid Linux system administration skills with an emphasis on automation. You will work with the core-product team as a Site Reliability Engineer within a collaborative agile development team. You’ll be responsible for keeping our systems up and running and have the ability to shape the future our operations.

The team is responsible for building Nosto’s cloud native SaaS offering, an online marketing & recommendations engine targeted mainly for digital commerce. The service is a high-availability and high-throughput system, it already responds to over 200M requests daily, and it is being built for much larger scale use. The work involves lots of green-field development and solving interesting problems. The team is highly technical and pulls together to get things done. The approach for building the system is agile, new versions of the service are usually deployed multiple times a day.

In short, we are seeking for an experienced Site Reliability Engineer who can innovate and execute on good ideas while keeping the systems up and running. We’re building our infrastructure as code, automate everything we can and generally shy away from configuring systems manually. We focus on good engineering and shipping cool stuff, while having a fun time doing it.


  • Building, improving and automating the cloud infrastructure that Nosto runs on
  • Building and developing our tooling & deployment flows
  • Developing our configuration management
  • Keeping our servers up-to-date and patched with the latest security updates
  • Performance testing and trying out new cool stuff to make sure we can keep up with the growth
  • Work with the development team to implement and improve the infrastructure
  • Participate in on-call rotation duties for operations

What we offer:

  • You’ll be part of the Nosto core team
  • Office at beautiful and safe Helsinki city center
  • A workplace with good work-life balance
  • A salary, which keeps experienced professional satisfied money-wise
  • A restaurant grade coffee machine at our office
  • A occupational health care insurance and additional healthcare insurance

The role will be filled as soon as the suitable candidate is found, so please send us your application today! We will start reviewing the applications in the beginning of January.

Who we are looking for

What we need from you

  • Preferably more than 5 years of experience in Linux system administration
  • Development background in ruby, golang or scripting languages
  • Familiarity with configuration management tools
  • A self starter and should be able to work in a team

What we would also like from you

  • Prior experience with cloud-based services (preferably AWS) or virtualization
  • Robust understanding of networking (routing, firewalls etc.)
  • Attitude is more important than experience with a particular set of tools
  • You understand the importance and impact that good operations can have on the product
  • You do get what “infrastructure as code” stands for
  • You have high standards and pride in your work
  • Participation in open source projects is a big plus


  • Monthly massage
  • Sport benefit
  • Commuting benefit
  • Travel insurance for leisure travel
  • Health insurance
  • Lunch coupons

Nosto Solutions Oy

Founded in Helsinki in 2011, Nosto enables online retailers to deliver their customers personalized online shopping experiences at every touch point, across every device. Over 25,000 ecommerce professionals in over 100 countries are using Nosto to grow their business and delight their customers. Nosto supports its retailers and delivers happy shopping experiences from its offices in Helsinki, New York, Los Angeles, London, Berlin, Stockholm and Paris. There is more than 100 of us now in the team, and we need help to continue our journey.

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