Crossjoin Solutions

We are a global tech company specializing in reliable and high-performance IT services — fast, scalable, and secure. With over 15 years of experience and 30+ international clients, we operate in any stack, focusing on performance, systems, software, observability, and security, with offices in Almada, Aveiro, and Chile.
About company

Senior Devops Engineer

On-site

location Setubal

date August 27, 2025

types Full-time

We are looking for a DevOps Engineer to actively participate in implementing and optimizing DevOps practices and CI/CD pipelines.

Requirements:

- Bachelor's degree in Computer Engineering or similar;

- Proficient experience in a public cloud (AWS preferred but Azure or GCP accepted);

- Recent experience in DevOps projects in the following technologies: Use of Terraform or similar Use of a CI/CD tool (Azure DevOps, Jenkins, FluxCD, ArgoCD or others);

- Experience with Kubernetes and containerization in general.

Responsibilities:

- Plan and execute Kubernetes upgrades with an agreed cadence with the client team.

- Support for all 3 clouds (AWS, Azure, GCP).

- Assess supportability for future K8S version upgrades o Work on ICR approval and execution.

- Assess, find, and prototype means to reduce the overhead of the Kubernetes upgrade process.

- Expedite 0 downtime upgrades for elasticsearch nodes.

- Upgrade cloud integrations together with the clusters.

- Detect Kubernetes API breaking changes ahead of time and assess the impact of changes.

We offer:

- Integration in a dynamic, goal-oriented and cooperative team;

- Health Insurance extensible to the family;

- Crosser Assistance Program (Psychology, Psychosocial, Financial, Legal and Nutrition consultations);

- Career Plan transversal to the entire company;

- Monthly gym subscription;

- Team-building events.

If you're interested, apply now at:

https://www.crossjoin.pt/opportunities/?ashby_jid=01db67d6-e441-4699-931a-c9033957f46f

With the submission of your application you authorise the treatment and storage of your personal data within Crossjoin Solutions, Lda database for this recruitment process and/or other future opportunities.

Contacts and address

earth Rua Marcos de Assunção N.7F 2805-290 Almada