DevOps Engineer - Embedded Systems

Aubay Portugal; Lisboa; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

Dental coverage

Training Academy

Career advancement

Mental health platform

Team events

Language platform

Hybrid work model

Descripción de la vacante

Aubay Portugal is seeking a seasoned DevOps Engineer to design and implement CI/CD pipelines for embedded systems. You will automate infrastructure with OpenTofu/Terraform and Ansible, develop testing for emulators and HIL benches, and build observability dashboards using Grafana/Prometheus/OpenTelemetry.

Experience with Yocto/Buildroot and Zephyr RTOS is highly valued. Fluent English and a Portugal work permit are required, with a hybrid work model (2/3 days onsite).

Formación

• 5+ years as a DevOps Engineer with hands-on CI/CD experience.
• Strong expertise in Jenkins, GitLab CI, and Nexus; IaC with OpenTofu/Terraform and Ansible.
• Embedded systems exposure is highly valued; familiarity with QEMU and HIL testing helps.
• Experience with observability tools (Grafana, Prometheus, OpenTelemetry) is required.
• Knowledge of embedded Linux builds (Yocto/Buildroot) and Zephyr RTOS is a plus.
• Fluent English and valid work permit for Portugal are mandatory; integrity matters.

Responsabilidades

• Design and implement robust CI/CD pipelines for embedded systems.
• Automate infrastructure provisioning using IaC and config management.
• Develop automated testing strategies for emulators and hardware.
• Build observability dashboards and real-time monitoring stacks.
• Ensure secure software supply chain and progressive delivery (A/B, OTA).
• Contribute to Linux images (Yocto/Buildroot) and firmware (Zephyr).

Conocimientos

CI/CD orchestration

Embedded systems experience

Automated testing

Observability platforms

English fluency

Teamwork & communication

Herramientas

Jenkins

GitLab CI

Nexus

OpenTofu

Terraform

Ansible

QEMU

Zephyr RTOS

Yocto/Buildroot

Grafana

Prometheus

OpenTelemetry

Descripción del empleo

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than technology, we build close relationships and deliver real-impact projects.

What will you do?

• Design and implement robust CI/CD pipelines for embedded systems, leveraging tools like Jenkins and GitLab CI for declarative workflows;
• Automate infrastructure provisioning and configuration using Infrastructure as Code (IaC) principles with OpenTofu/Terraform and Ansible;
• Develop and integrate automated testing strategies, including fail-fast quality gates for emulators (QEMU) and real hardware (HIL test benches);
• Establish comprehensive observability and telemetry solutions, building real-time monitoring dashboards with Grafana, Prometheus, and OpenTelemetry;
• Ensure secure software supply chain practices and implement progressive delivery techniques such as A/B and OTA deployments with automatic rollbacks;
• Contribute to the build and maintenance of custom Linux images (Yocto, Buildroot) and real-time firmware (Zephyr RTOS).

What are we looking for?

At Aubay, our focus is on professionals who bring both technical expertise and the right mindset:

• Proven professional experience of at least 5 years as a DevOps Engineer;
• Solid expertise in CI/CD pipeline orchestration tools (Jenkins, GitLab CI, Nexus) and Infrastructure as Code (OpenTofu/Terraform, Ansible);
• Experience in embedded systems is extremely valued;
• Proficiency in automated testing and quality assurance frameworks (SonarQube, pytest, QEMU, HIL test benches, OWASP ZAP).
• Experience with observability platforms (Grafana, Prometheus, OpenTelemetry);
• Familiarity with embedded Linux builds (Yocto, Buildroot) and real-time operating systems (Zephyr RTOS) is highly valued;
• Fluent English communication skills are mandatory, with the right to work in Portugal (EU citizen or valid work permit);
• Alignment with our corporate culture and a commitment to integrity and ethics are highly valued;
• Strong customer focus, teamwork, task prioritisation, and daily commitment are highly appreciated.

What can we offer?

At Aubay, we invest in your development and well-being:

• Continuous growth through our Training Academy, with technical and soft skills training, mentoring, tech communities, workshops and in-person meetups;
• Close support with regular feedback and a structured career advancement model;
• Comprehensive health insurance, including dental coverage, as well as access to a mental health platform and well-being initiatives;
• Team-oriented environment, including events and initiatives to promote connection and team spirit;
• Personal and family life support, from the moment your children are born and throughout their educational path;
• Access to a language platform with conversational classes in multiple languages;
• Project-tailored work model: hybrid (2/3 times a week).

What will you find here?

• A close-knit and informal environment, where direct communication is preferred and people are valued;
• Recognition of your contribution, with initiatives that celebrate meaningful moments;
• Freedom to be yourself, without unnecessary formalities;
• Teams where knowledge sharing, collaboration and joint growth are a reality.

Personal Data collected by AUBAY PORTUGAL as Data Controller, regarding the identification, contact and professional capabilities of the candidates, in the present procedure, will be processed for the application analysis, having in consideration that the processing is conducted in order to take the steps, at the request of the data subject, prior to entering into a contract; Personal data sent through the present application will be kept by Aubay during the application procedure and will remain stored whilst updated (for two years period). The collected data might be transferred or include other processing activities, as long as the data subject is informed, in the occurrence of a standard application and selection procedure, for the compliance of legal obligations for the time required by law. For any queries or request regarding personal data protection rights, the Data Subject may contact AUBAY PORTUGAL's headquarters in Avenida Duque D'Ávila, nº46 em Lisboa or use the DPO's e-mail - [e-mail]. The Data Subject also has the right to file a complaint with the National Data Protection Authority - www.cnpd.pt. (please do not include data regarding racial or ethnical origins, political opinions, religion, philosophy, biometrical data, health data, sexual life and orientation, or relating to criminal convictions and offences.)