Senior Platform Engineer

Senior Platform Engineer

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Gelato

At a Glance

  • Tasks: Own and evolve Gelato's Internal Developer Platform, optimising multi-cloud infrastructure and CI/CD pipelines.
  • Company: Join Gelato, a leader in sustainable on-demand production with a global presence.
  • Benefits: Dynamic work environment, competitive salary, and opportunities for professional growth.
  • Other info: Collaborative culture with a focus on creativity and camaraderie in a diverse workplace.
  • Why this job: Be part of a mission-driven team reshaping the print industry with cutting-edge technology.
  • Qualifications: Deep AWS and Kubernetes experience, strong IaC skills, and an AI-native engineering mindset.

The predicted salary is between 60000 - 80000 £ per year.

Gelato has created the world’s largest global network for on-demand production of custom products – from t-shirts and mugs to books and wall art. We empower a new generation of ecommerce entrepreneurs to share their creativity worldwide while embracing local, sustainable production. By producing locally and perfectly matching supply with demand, we eliminate waste and reduce carbon emissions. At Gelato, we don’t own production facilities – we build the software that connects them. With over 140 production partners in 32 countries, our network can deliver custom products to five billion people in just 72 hours. It’s smarter, faster, and greener.

With GelatoConnect, our SaaS platform, we’re driving innovation in print production. GelatoConnect simplifies operations for print producers by automating procurement, workflows, and logistics into one seamless system. By boosting efficiency and cutting costs, it helps businesses scale to meet market demands. With GelatoConnect, we’re reshaping the print industry to be more efficient, sustainable, and profitable.

Platform

Gelato is an AI-first, cloud-native platform transforming local, on-demand production and delivery — with zero physical assets. We power:

  • Global production orchestration: connecting e-commerce customers to 130+ partners across 32 countries. From AI-guided plate design to smart routing and logistics, we deliver to over 5 billion people in under 72 hours—faster, greener, smarter.
  • GelatoConnect: our AI-driven print production OS that helps producers master digital printing — from inventory to shipping — by automating every step: procurement, prepress, printing, packaging, and dispatch. It’s machine-agnostic, real-time, and built for uptime, precision, and profitability.

AI at the Core

We are not just early adopters of AI — we’re AI-native builders. Across engineering, product, and operations, we embrace AI to accelerate innovation:

  • AI-first development using LLMs for code generation, testing, documentation, and design exploration.
  • Autonomous AI agents driving platform resilience, observability, cost control, and internal workflow automation.
  • AI-native product features built into GelatoConnect and the core platform — improving routing, personalization, and production optimization.
  • A culture of continuous experimentation with RAG, agent orchestration, prompt engineering, and model fine-tuning.

Responsibilities

  • Own and evolve Gelato's Internal Developer Platform as a product — designing golden paths and self-service capabilities for engineering teams.
  • Manage and optimize multi-cloud infrastructure (AWS primary), including Kubernetes, networking, and FinOps.
  • Deliver and maintain CI/CD pipelines (ArgoCD, Helm, CircleCI), GitOps workflows, and Infrastructure as Code (Terraform).
  • Ensure platform reliability through on-call support, incident response, and observability.
  • Build and operate AI agents and LLM-driven automation as a core part of platform operations.

Requirements

  • Deep hands-on experience with AWS (EKS, IAM, VPC, S3, networking) and Kubernetes internals.
  • Strong IaC skills (Terraform) and GitOps experience (ArgoCD).
  • Solid Linux fundamentals and cloud-native troubleshooting ability.
  • AI-native engineering mindset — you use AI agents and LLM tools daily as your core workflow.

Good to have

  • Experience with GCP or multi-cloud strategies.
  • Ability to read, write, and review code — leveraging AI tools to move fast across stacks.
  • Familiarity with developer platform tooling (Backstage, service catalogs).
  • Experience with shift-left security or policy-as-code practices.
  • Hands-on experience building agentic systems for infrastructure automation.

What it’s like to work at Gelato

We are a customer-obsessed team with the ambition to change the world by connecting technology to the printing industry and making it much more sustainable. Everyone who joins our team must feel genuinely intrigued and motivated by our mission. We expect a lot. We are a driven team with big goals, so we seek individuals who are genuinely passionate about their work and possess an entrepreneurial spirit. Our culture is unique and we live by our values, so it's worth learning more about our culture and how we work before presenting your application.

At Gelato, we pride ourselves on our global presence with 14 offices worldwide, fostering a dynamic and diverse work environment. Rooted in a culture that values collaboration, creativity, and camaraderie, we actively cultivate a company culture that thrives on shared experiences. We encourage team members to embrace this culture by working from our inspiring office spaces at least three days a week, allowing for meaningful connections and collective growth.

Lastly, we ask that you please upload your CV in English, regardless of which country you are applying from.

Senior Platform Engineer employer: Gelato

Gelato is an exceptional employer that champions innovation and sustainability in the print industry, offering a dynamic work environment where creativity and collaboration thrive. With a strong focus on employee growth, Gelato provides opportunities to work with cutting-edge AI technology while fostering a culture of continuous experimentation and shared experiences. Located in vibrant offices around the world, team members are encouraged to connect and collaborate, making it a truly rewarding place to advance your career.

Gelato

Contact Details:

Gelato Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Platform Engineer

Tip Number 1

Network like a pro! Reach out to current or former Gelato employees on LinkedIn. Ask them about their experiences and any tips they might have for your application process. Personal connections can give you insights that you won't find anywhere else.

Tip Number 2

Prepare for the interview by diving deep into Gelato's mission and values. Understand how their AI-first approach is reshaping the print industry. This will not only impress your interviewers but also help you articulate how you can contribute to their goals.

Tip Number 3

Showcase your skills in action! If you have any side projects or contributions to open-source platforms, be ready to discuss them. Demonstrating your hands-on experience with AWS, Kubernetes, or AI tools can set you apart from other candidates.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of the Gelato team.

We think you need these skills to ace Senior Platform Engineer

AWS (EKS, IAM, VPC, S3, networking)
Kubernetes
Infrastructure as Code (Terraform)
CI/CD pipelines (ArgoCD, Helm, CircleCI)
GitOps workflows
Linux fundamentals
AI-native engineering mindset

Some tips for your application 🫡

Show Your Passion:When you're writing your application, let your enthusiasm for Gelato's mission shine through. We want to see that you're genuinely excited about connecting technology with sustainable printing and how you can contribute to that vision.

Tailor Your CV:Make sure your CV is tailored to the Senior Platform Engineer role. Highlight your experience with AWS, Kubernetes, and any AI tools you've used. We love seeing how your skills align with what we're looking for, so don’t hold back!

Be Clear and Concise:Keep your application clear and to the point. Use bullet points where possible to make it easy for us to read. We appreciate a well-structured application that gets straight to the good stuff without unnecessary fluff.

Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our culture and values.

How to prepare for a job interview at Gelato

Know Your Tech Inside Out

Make sure you’re well-versed in AWS, Kubernetes, and Terraform. Gelato is looking for someone who can manage multi-cloud infrastructure and CI/CD pipelines, so brush up on your hands-on experience and be ready to discuss specific projects where you've applied these skills.

Show Your AI Passion

Since Gelato is an AI-native company, demonstrate your familiarity with AI tools and how you've integrated them into your workflow. Share examples of how you've used AI agents or LLMs in your previous roles to enhance efficiency or solve problems.

Understand the Company Culture

Gelato values a customer-obsessed and entrepreneurial spirit. Research their mission and values, and think about how your personal goals align with theirs. Be prepared to discuss why you’re passionate about sustainability and innovation in the print industry.

Prepare Questions That Matter

Interviews are a two-way street! Prepare thoughtful questions about Gelato's platform, their approach to AI, and how they foster collaboration within their teams. This shows your genuine interest and helps you assess if the company is the right fit for you.