Infrastructure Engineer (Kubernetes / Node.js)

Deel; España; A distancia; EUR 30.000 - 50.000; Jornada completa

Descripción de la vacante

A leading global payroll platform is seeking a Software Engineer to design and maintain control planes for dynamic developer sandboxes. The ideal candidate has extensive experience in Software Engineering and Kubernetes, with a proven ability to optimize and automate backend processes. Join a cross-functional team in a fast-paced environment focused on innovation and inclusivity.

Servicios

Stock grant opportunities

Flexibility of remote work

WeWork access

Formación

• 8+ years of experience in Software Engineering, Infrastructure or Platform Engineering.
• Expertise in Kubernetes, including tool creation and problem-solving.
• Hands-on mindset, comfortable in complex environments.

Responsabilidades

• Design, build, and maintain the control plane for developer sandboxes.
• Develop backend tools for sandbox automation and lifecycle management.
• Optimize costs and scale clusters for volatile workloads.
• Implement observability within sandboxes.

Conocimientos

API design

Postgres

Kafka/Nats

Node.js

Go

Python

AWS

GCP

Azure

Kubernetes

Helm charts

GitOps

System design

Problem-solving

Collaboration

Descripción del empleo

Who we are is what we do.

Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. With AI-powered tools and a fully owned payroll infrastructure, Deel supports every worker type in 150+ countries—helping businesses scale smarter, faster, and more compliantly.

Among the largest globally distributed companies in the world, our team of 6,000 spans more than 100 countries, speaks 74 languages, and brings a connected and dynamic culture that drives continuous learning and innovation for our customers.

Why should you be part of our success story?

As the fastest-growing Software as a Service (SaaS) company in history, Deel is transforming how global talent connects with world‑class companies – breaking down borders that have traditionally limited both hiring and career opportunities. We're not just building software; we're creating the infrastructure for the future of work, enabling a more diverse and inclusive global economy. In 2024 alone, we paid $11.2 billion to workers in nearly 100 currencies and provided healthcare and benefits to workers in 109 countries—ensuring people get paid and protected, no matter where they are.

Our momentum is reflected in our achievements and customer satisfaction: CNBC Disruptor 50, Forbes Cloud 100, Deloitte Fast 500, and repeated recognition on Y Combinator’s top companies list – all while maintaining a 4.83 average rating from 15,000 reviews across G2, Trustpilot, Captera, Apple and Google.

Your experience at Deel will be a career accelerator. At the forefront of the global work revolution, you'll tackle complex challenges that impact millions of people's working lives. With our momentum—backed by a $12 billion valuation and $1 Bin Annual Recurring Revenue (ARR) in just over five years—you'll drive meaningful impact while building expertise that makes you a sought‑after leader in the transformation of global work.

Get ready to:

• Be a part of a truly cross‑functional team
• Participate in product planning (From discovery all the way to deployment); We want your input at all stages of the Software Development Lifecycle!
• Collaborate! Our teams work together to develop robust new features, API’s, continuously improve our industry‑leading products and find and fix any bugs at Deel Speed.
• Ensure our customers receive a white‑glove experience with our products!

What the Giger Team Does

The Giger team builds and maintains one of Deel’s most powerful internal platforms: a sandbox system that enables engineers to develop, test, and deploy faster than ever. Giger allows product teams to spin up fully functional, production‑like environments in minutes, complete with real databases, services, queues, and storage. Each sandbox is completely isolated, empowering teams to experiment freely, test infrastructure changes, and validate code safely at scale.

Who We’re Looking For

• 8+ years of experience in Software Engineering, Infrastructure or Platform Engineering
• Strong BE engineering skills: API design, Postgres, Kafka/Nats
• Node.js/Go/Python background
• Experience with AWS/GCP/Azure
• Advanced experience with Kubernetes, including creating tools, controllers, or operators that extend its capabilities
• Experience with all the standard Kubernetes tools:
  • networking (ingress controllers, CoreDNS, external-dns, AWS LBC, oauth2‑proxy)
  • secret management (Vault, External Secrets)
  • cluster autoscaling and resource tuning (Karpenter, VPA, goldilocks, KEDA)
  • storage provisioning
• Experience with Helm charts and GitOps
• Experience working with and maintaining large k8s clusters: 1000 nodes, 30k+ pods
• Excellent system design and problem‑solving skills
• Strong communication and collaboration abilities across multiple teams
• Hands‑on mindset, comfortable working in complex and evolving environments

What You’ll Do

• Design, build, and maintain the control plane that powers hundreds of dynamic developer sandboxes
• Develop backend tooling and services that automate sandbox creation, orchestration, and lifecycle management
• Productize and provide infra as a platform including DBs, caches, object storage and queueing systems
• Scale & tune the cluster to provide capacity for volatile workloads. You’ll become hands on with Karpenter/VPA/KEDA policies, right‑sizing, pod density, bin‑packing, and scheduling strategies for diverse, bursty workloads
• Constantly track and optimize costs to be efficient. At our k8s scale all tiny decisions matter, from compute to storage and data transfer
• Own the networking setup to mimic what we have in Production but pair it with greater DevEx at scale of hundreds of sandboxes – traffic routing and interception, ingress tuning, serving assets
• Implement and evolve observability within sandboxes
• Partner with Sandboxes SRE team to ensure uptime and reliability of hundreds of sandboxes daily
• Work with Deel engineering to improve their DevEx and productize day‑to‑day needs into self‑service platform

Extra Brownie Points If You…

• Have built internal developer platforms (in‑house or with tools like Okteto, Gitpod, Crafting) or Kubernetes operators
• Have production experience with Postgres Operators, e.g. CloudNativePG or Zalando
• Have multi‑region and multi‑cloud experience

Total Rewards

Our workforce deserves fair and competitive pay that meets them where they are. With scalable benefits, rewards, and perks, our total rewards programs reflect our commitment to inclusivity and access for all.

Some things you’ll enjoy

• Stock grant opportunities dependent on your role, employment status and location
• Additional perks and benefits based on your employment status and country
• The flexibility of remote work, including optional WeWork access

At Deel, we’re an equal‑opportunity employer that values diversity and positively encourage applications from suitably qualified and eligible candidates regardless of race, religion, sex, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, pregnancy or maternity or other applicable legally protected characteristics.

Deel will provide accommodations on request throughout the recruitment, selection and assessment process for applicants with disabilities. If you require accommodations, please inform our Talent Acquisition Team via this link and a team member will be in touch to ensure your equal participation. If you have difficulty accessing the form, please email at [e-mail].