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Site Reliability Engineer (SRE)

Devexperts
Porto, Porto District, Portugal Posted Oct 21, 2026
Full-timeOn-site

About this role

Company Description

Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services.

Job Description

We are looking for a Site Reliability Engineer (SRE) to fill the open position in a team that develops and supports a few big trading platforms. You will help the existing team to ensure access to various markets to end users from a lot of countries. You will be responsible for maintaining availability, automating release/deploy process, seamless monitoring, and alerting of all the solutions.

We expect the Site Reliability Engineer to:

  • Work closely with developers for prototyping, and designing new features as part of the infrastructure,
  • Deploy, install, configure and maintain sophisticated Trading/Finance and related software,
  • Configure bare metal instances by using Infrastructure as Code,
  • Build & maintain CI/CD pipelines,
  • Make key decisions for scalability, reliability and accessibility,
  • Install and manage in-house developed and external well-known monitoring systems,
  • Design, deploy and configure cloud-based servers and networks provision servers and storage, configure firewalls, VPN, monitoring, etc,
  • Administrate UNIX infrastructure – installation, configuration and maintenance,
  • Work with the Nexus and GIT repositories.

Qualifications

  • Must-have skills:

  • 5+ years of experience in the field,

  • Experience as an SRE or DevOps,

  • Strong experience with OS-level administration on Linux and/or UNIX,

  • IAAS solutions using Ansible and/or Terraform,

  • Experience with Docker containers orchestrating (OpenShift/Hashicorp),

  • Know how to read and analyze errors,

  • In-depth knowledge of TCP/IP and ISO/OSI stack,

  • Experience with monitoring and logging tools (Zabbix, Elasticsearch or Opensearch, Grafana, Kibana, etc),

  • Experience in working with Apache, Nginx, HAproxy, Envoy, etc,

  • Administration of UNIX infrastructure – installation, configuration and maintenance,

  • Configuring instances by using Infrastructure as Code,

  • English level not lower than B2.

  • Nice-to-have skills:

  • Experience with support of JVM application (garbage collection, memory leaks),

  • Experience with software development,

  • Hands-on scripting experience with Bash, Python, and/or Groovy,

  • Experience with configuring TeamCity CI/CD pipelines,

  • Strong ability to solve problems using code and scripting.

Additional Information

Care for the employees is one of Devexperts' core values. For the suggested position, we offer a benefits package that will guarantee the comfort of our new teammate.

Work Regime Flexibility benefits:

  • Possibility of hybrid work mode,

  • Flexible working hours,

  • Work From Anywhere Program. Health and recreation benefits:

  • Fully paid additional wellness days (3 unwell days per year),

  • Medical insurance for the employees and children,

  • Reimbursement of fitness / Urban Sports Club Membership,

  • Meal allowance (Coverflex Card),

  • Flexpay system (Coverflex). Facility benefits:

  • Modern office with new equipment,

  • PlayStation, table football, and musical instruments in the office,

  • Parking spaces/transport reimbursement,

  • Free drinks and snacks. Community benefits:

  • Teambuilding activities,

  • Corporate parties,

  • Football Club,

  • Music club,

  • Speakers' club,

  • Free admission to corporate external events,

  • Possibility of joining conferences and professional fairs,

  • Personal branding development support. Professional training benefits:

  • Local language courses for foreign employees,

  • Unlimited access to self-learning platforms,

  • Certification opportunities,

  • Mentorship Program. Social benefits:

  • Parental bonus,

  • Pension plan (Coverflex),

  • Referral bonus,

  • Blood donation paid leave.

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