Senior Platform Engineer in London

Senior Platform Engineer in London

London Full-Time 60000 - 80000 € / year (est.) Home office (partial)
Lab 1

At a Glance

  • Tasks: Own and evolve our core engineering infrastructure, focusing on build systems and cloud deployment.
  • Company: Join Lab 1, a fast-growing cybersecurity startup with a friendly, international team.
  • Benefits: Competitive salary, share options after qualifying period, and remote-first work culture.
  • Other info: Collaborate closely with founders and engineers to empower your team and enhance developer productivity.
  • Why this job: Make a significant impact in a dynamic environment while solving complex engineering challenges.
  • Qualifications: Experience with CI/CD pipelines, cloud services, and managing complex build systems.

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

The Company Lab 1 is a fast-growing cybersecurity startup, which identifies and interprets exposed data on behalf of our clients. Lab 1’s AI SaaS platform analyses the full corpus of exposed corporate data in near real time, providing customers with the assurance that they’ll know the unknown and reducing the risk, cost and anxiety associated with exposed data across complex supply chains.

Using the power of Graphs, AI and Machine Learning, we deliver compromised data intelligence on any company within any supply chain. Our unique insights enable customers to understand and manage risks from exposed and compromised data. We are hiring a Senior Platform Engineer to own and evolve our core engineering infrastructure: our build system, deployment pipelines, and cloud infrastructure. You will be the go-to expert for these systems, working closely with founders and software engineers in a small, friendly, international team.

We are looking for a versatile and proactive engineer who is passionate about developer productivity and enjoys building robust, automated systems. You will dive deep into our monorepo (Bazel) and cloud environment (AWS/Terraform) to solve complex build, deployment, and infrastructure challenges. As a core member of the engineering team, your mission will be to empower your fellow engineers. You will spend your time understanding their technical needs, architecting solutions, and delivering a reliable internal platform that allows the team to ship high-quality code faster and more safely. Your work will be the foundation that enables us to solve some of our most interesting, urgent, and taxing problems.

We primarily work with:

  • Bazel
  • Terraform
  • GitHub Actions
  • F#
  • Python
  • Docker
  • AWS

Required demonstrable experience in:

  • Delivering high availability across complex infrastructure
  • Managing complex build systems (e.g., Bazel, Gradle, Pants) in a monorepo environment
  • Building and maintaining robust CI/CD pipelines, ideally with GitHub Actions
  • Production experience with containerization (Docker) and orchestration (AWS ECS, Kubernetes)
  • Deep knowledge of Infrastructure as Code, specifically Terraform
  • Managing core AWS services (e.g., ECS, ECR, IAM, VPC)
  • Experience identifying reliability issues and cost saving opportunities through effective monitoring
  • Scripting and automation
  • Experience with Git Ops
  • Hands-on experience delivering Zero Trust infrastructure

We are interested in candidates who value:

  • Team working
  • Delivering measurable high quality software
  • Keeping sight of the big picture
  • Friendly technical discussions and whiteboarding

This is a great opportunity to join a fast growing company at an early stage and make a significant contribution. The role will be remunerated through a salary and, after a qualifying period, you will be granted a meaningful share in the company through an options grant. Candidates must have the right to work in the United Kingdom. The role is remote first with in-person meetings in London.

Senior Platform Engineer in London employer: Lab 1

Lab 1 is an exceptional employer that fosters a collaborative and innovative work culture, where your contributions as a Senior Platform Engineer will directly impact the company's growth and success. With a focus on employee development, you will have opportunities to enhance your skills in cutting-edge technologies while working alongside a friendly, international team. The remote-first approach, combined with in-person meetings in London, offers flexibility and a vibrant community atmosphere, making it an ideal place for those seeking meaningful and rewarding employment in the cybersecurity sector.

Lab 1

Contact Detail:

Lab 1 Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Platform Engineer in London

Tip Number 1

Network like a pro! Reach out to current employees at Lab 1 on LinkedIn or other platforms. A friendly chat can give you insider info and might just get your foot in the door.

Tip Number 2

Show off your skills! If you’ve got a GitHub profile, make sure it’s up to date with your best projects. Highlight any work related to CI/CD pipelines or cloud infrastructure to catch their eye.

Tip Number 3

Prepare for technical chats! Brush up on your knowledge of Bazel, Terraform, and AWS. Be ready to discuss how you've tackled complex build systems or improved developer productivity in past roles.

Tip Number 4

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 joining our awesome team at Lab 1.

We think you need these skills to ace Senior Platform Engineer in London

Graph Technology
AI
Machine Learning
Bazel
AWS
Terraform
GitHub Actions

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Senior Platform Engineer role. Highlight your experience with Bazel, Terraform, and CI/CD pipelines to show us you’re the right fit!

Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about developer productivity and how you can empower fellow engineers. Share specific examples of how you've tackled complex infrastructure challenges in the past.

Showcase Your Projects:If you’ve worked on relevant projects, don’t hesitate to include them! Whether it’s a personal project or something from your previous job, we want to see how you’ve applied your skills in real-world scenarios.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!

How to prepare for a job interview at Lab 1

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, like Bazel, Terraform, and AWS. Brush up on your knowledge of CI/CD pipelines and containerisation with Docker. Being able to discuss these tools confidently will show that you're ready to hit the ground running.

Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled complex infrastructure challenges in the past. Think about specific situations where you improved build systems or enhanced developer productivity. This will demonstrate your proactive approach and ability to empower your team.

Understand the Company’s Mission

Familiarise yourself with Lab 1’s focus on cybersecurity and how their platform operates. Being able to articulate how your role as a Senior Platform Engineer contributes to their mission will impress the interviewers and show your genuine interest in the company.

Engage in Technical Discussions

Be prepared for friendly technical discussions and whiteboarding sessions during the interview. Practice explaining your thought process clearly and concisely. This not only showcases your technical expertise but also your ability to collaborate effectively with others.