Site Reliability Engineer (SRE)

Devexperts; Porto; Hybrid; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Hybrid work mode

Wellness days

Medical insurance for employees and 1+

Meal allowance

Job summary

Devexperts in Porto is seeking a Site Reliability Engineer to maintain availability for trading platforms across multiple markets. You will automate releases, monitor systems, and ensure robust infrastructure. You will collaborate with developers to prototype new features and optimize scalability.

The role requires strong Linux/UNIX administration, IaC experience (Ansible/Terraform), Docker orchestration, and solid networking knowledge. Hybrid work is available with competitive benefits.

Qualifications

• 5+ years of experience in the field.
• Experience as an SRE or DevOps.
• Strong OS-level administration on Linux/UNIX.
• IaAS solutions using Ansible and/or Terraform.
• Docker containers orchestration (OpenShift/Hashicorp).
• Ability to read and analyze errors.
• In-depth knowledge of TCP/IP and ISO/OSI stack.
• Experience with monitoring/logging tools (Zabbix, Elasticsearch or OpenSearch, Grafana, Kibana).
• Experience with Apache, Nginx, HAProxy, Envoy, etc.
• UNIX infrastructure administration – installation, configuration and maintenance.
• Configuring instances using Infrastructure as Code.
• English level not lower than B2.

Responsibilities

• Work with developers to prototype and design new features for infrastructure.
• Deploy, install, configure and maintain trading/finance software.
• Configure instances using Infrastructure as Code.
• Build and maintain CI/CD pipelines.
• Make decisions for scalability, reliability, and accessibility.
• Install and manage monitoring systems.
• Design and configure cloud servers, networks, and storage.
• Administrate UNIX infrastructure – installation, configuration and maintenance.
• Work with Nexus and Git repositories.

Skills

SRE experience

DevOps

Linux admin

Unix admin

Ansible

Terraform

Docker

OpenShift

Hashicorp

Nexus

Git

Networking

Zabbix

Elasticsearch

Grafana

Kibana

Apache

Nginx

HAProxy

Envoy

English B2

Scripting Bash

Python

Groovy

TeamCity

Problem solving

Java/JVM

Tools

Nexus

Git

Job 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 aSite 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 ofhybrid work mode,
• 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,
• 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,
• Local language courses for foreign employees,
• Unlimited access to self-learning platforms,
• Certification opportunities,
• Parental bonus,
• Referral bonus,
• Blood donation paid leave.

Life in Devexperts

We will only achieve our mission if we live our culture. We start with becoming learners in all things—having a growth mindset. Then we apply that mindset to learning about our customers, being diverse and inclusive, working together as one, and—ultimately—making a difference in the world.