Platform engineer in cloud infrastructure

Claranet; Lisboa; Presencial; EUR 90.000 - 120.000; Tempo integral

Benefícios oferecidos por esta vaga

Health insurance (family)

Team building programs

Friendly workplace

Professional development

Resumo da vaga

Claranet is seeking a Staff Platform Engineer to join the Talent team in Portugal. You will design and operate scalable cloud platforms across AWS, GCP, and Azure, with deep experience in Kubernetes, networking, and API security.

You’ll collaborate with leadership and engineers to enable secure, cost-optimized cloud solutions and support AI-driven workloads. Ideal candidates have strong cross-functional communication, a track record of delivering robust platform services, and a passion for

Qualificações

• 3+ years of experience in Cloud Architecture, Infrastructure Engineering, or Platform Engineering.
• Proven experience with multiple cloud providers (AWS, GCP, Azure).
• Strong knowledge of distributed computing and scalable systems architecture.
• Hands-on experience with Kubernetes and container technologies (Docker).
• Advanced networking expertise (DNS, load balancing, VPCs, hybrid connectivity, routing, firewall/security groups).
• Experience with relational and non-relational databases and cloud storage solutions.
• Experience designing, integrating, securing, and managing APIs.
• IAM, OAuth2, OpenID Connect, SAML, JWT authentication/authorization knowledge.
• Cloud best practices, observability, automation, resilience, governance.
• Knowledge of FinOps and cloud cost optimization.
• Ability to review code from engineering teams.
• Understanding of AI concepts including LLMs/SLMs and AI infrastructure.

Responsabilidades

• Design end-to-end cloud solutions from infrastructure to service integration.
• Engage with multiple stakeholders including tech and non-technical leadership.
• Collaborate with Talent teams to enable scalable platform capabilities for AI workloads.

Descrição da vaga

Описание

Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely. We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to address our customers' challenges and to build something stronger together. If you share our vision, join us! Right now, we are looking for a Staff Platform Engineer to integrate our Talent team.

Требования

• 3+ years of experience in Cloud Architecture, Infrastructure Engineering, or Platform Engineering.
• Proven experience with multiple cloud providers (e.g., AWS, GCP, Azure), including the ability to design, implement, and operate solutions across both cloud environments.
• Strong knowledge of distributed computing and scalable systems architecture.
• Hands‑on experience with Kubernetes and container technologies (Docker or equivalent).
• Advanced networking expertise, including DNS, load balancing, VPCs, hybrid connectivity, routing, and firewall/security group management.
• Experience with relational and non-relational databases, as well as cloud storage solutions.
• Experience designing, integrating, securing, and managing APIs.
• Strong understanding of authentication, authorization, and identity management technologies (IAM, OAuth2, OpenID Connect, SAML, JWT).
• Knowledge of cloud best practices, observability, automation, resilience, and governance.
• Knowledge of FinOps practices and cloud cost optimization.
• Ability to read, understand, review, and challenge code produced by engineering teams.
• Understanding of modern AI concepts, including Large Language Models (LLMs) and Small Language Models (SLMs).
• Understanding of the infrastructure components required to support AI platforms, including inference services, retrieval systems, databases, storage, APIs, and cloud infrastructure.
• Ability to design end-to-end cloud solutions, from infrastructure architecture through service integration.
• Experience engaging with stakeholders at multiple levels, including both technical and non-technical leadership.
• Excellent communication, influencing, and presentation skills.

Условия

• Regular professional development
• Health insurance, with family package
• Regular teambuilding programs
• Friendly workplace