Senior Cloud SRE in Barcelona


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Job Description

11Onze helps you keep track of your safe stores of value by providing access to a hub of financial services. We seek to provide the best technology to an active, educated, sharing, helping and growing financial community.

11Onze is a community fintech with the technological challenges of a digital financial institution plus the ones of a private social network. We are here to provide the community with the best financial services with the best tools. We have launched a new model and now it’s time to scale the company for the upcoming challenges.

Platform team

The Platform team is the owner of our cloud native infrastructure.

This is a high impact team that is essential to having a profitable and sustainable business. As the owner of our technological platform, this team carries the company on its shoulders.

We are looking for a passionate, enthusiastic and skilled senior Cloud SRE to join our organization and help us build a great product.

What will you do

  • Manage, test and improve the infrastructure for all services
  • Optimize, migrate and design systems with reliability and scalability in mind
  • Implement processes and tooling to improve the development experience and gain efficiency
  • Implement observability solutions to improve visibility and incident response
  • Develop, improve and implement DevOps best practices in all engineering teams
  • Participate in the team’s life and contribute to decision-making
  • Mentor and empower other engineers around you
  • You're a thought leader, able to own large complex problems and deliver solutions
  • Make our technology and our team scale as the business grows

Who you are

  • Computer Science or similar degree, or equivalent experience
  • 10+ years of relevant full-time experience
  • Experience with modern cloud-based infrastructure
  • Experience with Infrastructure as code
  • Containers and microservices
  • Monitoring and CI/CD tools
  • Networking
  • Knowledge of SRE and DevOps concepts
  • Analytical and problem-solving skills
  • Business level English


  • Gitlab CI
  • Security experience
  • Experience with financial services
  • Participation in open-source projects

What do we offer

  • Join us in our early-stage phase, and grow with us while growing the company. We have already delivered the v1 of our product, and our roadmap is huge and full of challenges ahead.
  • Be a part of the culture shaping process in Engineering. We will, together, build the organization we want to work for.
  • 80-90% of remote work, and flexibility in that remaining 10-20% (we want to work from home, but we also want to meet regularly in person in the Barcelona area so we don’t become strangers). If you think that 10-20% is a problem, let’s talk about it.
  • A strong will to build diverse and inclusive teams, as we believe that diversity adds incredible value to our teams, our products, and our culture.
  • 23 + extra days of annual leave depending on every year’s collective bargaining agreement (for 2021 it’s been 23 + 7, for example).

About 11Onze

  • Fintech

  • Barcelona, Spain

  • 200 - 500

  • 2020


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