At a Glance
- Tasks: Build and maintain scalable developer infrastructure and solve complex cloud challenges.
- Company: Join a leading tech firm focused on innovative platform solutions.
- Benefits: Competitive salary, stock options, wellness allowance, and unlimited paid time off.
- Other info: Collaborative environment with opportunities for growth and cross-functional teamwork.
- Why this job: Make a real impact by shaping foundational systems and optimising cloud costs.
- Qualifications: Experience in infrastructure engineering and strong problem-solving skills.
The predicted salary is between 63000 - 77000 £ per year.
# Member of Technical Staff – Platform Foundations London Fin Ops Not Specified20/07/2026Other Hybrid Favorite Access Job## Job Description## About the Role This role sits on the Foundations team, which owns the shared platform layer used by every engineering group.
The team is responsible for reliable, scalable developer infrastructure, SRE capabilities, and high-throughput data ingestion tooling so the organization can move faster as it grows.
The work spans cloud infrastructure, networking, security guardrails, and developer tooling.
The objective is to create secure, opinionated defaults that are easy to adopt while keeping reliability high, operations consistent, and cloud spend predictable.
You will work across engineering and research boundaries to solve difficult infrastructure problems and improve the systems that support delivery at scale.## Key Responsibilities– Define and maintain standard approaches for cloud projects, networking, and access patterns.
- Build secure defaults and guardrails that guide teams toward the recommended path.
- Design and operate networking foundations, including routing, DNS, load balancing, and connectivity.
- Establish baseline observability and operational practices across services and infrastructure.
- Own developer infrastructure such as build systems, CI/CD, caching, and test infrastructure.
- Improve cloud cost visibility and reduce spend through tooling, guardrails, and optimization.
- Support the broader foundations platform, including scalable developer infrastructure, SRE capabilities, and high-throughput data ingestion tooling.## Required Skills– Strong background in infrastructure or platform engineering with experience delivering production systems.
- Deep expertise in at least one of the following: cloud platforms, network engineering, security architecture, or developer tooling.
- Working knowledge across the other areas listed above.
- Ability to operate in complex, multi-team environments and troubleshoot difficult infrastructure issues.
- Experience building for reliability and scale.
- Comfort working in a fast-moving, high-agency environment with a bias toward action.
- Interest in building new systems rather than maintaining legacy platforms.
- Clear, collaborative communication across research and infrastructure teams.## Cloud Platforms & Technologies– \*\*Cloud Providers:\*\* GCP, AWS, multi-cloud design.
- \*\*Networking & Connectivity:\*\* VPC architecture, private DNS, load balancers, BGP, routing.
- \*\*Containers & Kubernetes:\*\* Kubernetes foundations, large-scale Kubernetes clusters, control plane scaling.
- \*\*Identity & Security:\*\* IAM, OIDC, RBAC, KMS, secrets management, OPA, Gatekeeper.
- \*\*Infrastructure as Code:\*\* Terraform, Pulumi.
- \*\*CI/CD & Build Systems:\*\* CI/CD systems, Bazel, build caching, hermetic builds.
- \*\*Observability:\*\* Prometheus, Grafana, Open Telemetry, logging systems, metrics systems.
- \*\*Fin
Ops:\*\* Fin Ops, cloud cost optimization.## Fin Ops Responsibilities– Improve cloud cost visibility through tooling and guardrails.
- Reduce cloud spend through optimization efforts.
- Do this without slowing down engineering teams.## Benefits– Salary and equity compensation.
- Stock options.
- Medical, dental, vision, and life coverage.
- Annual wellness allowance.
- Daily lunch and dinner in the office.
- 22 weeks of paid parental leave for all new birthing and non-birthing parents, including adoption and surrogacy journeys.
- Unlimited paid time off in the U. S.
- 30 days of paid time off in the U.
K.## Why You Might Be Interested This is a broad platform ownership role with impact across infrastructure, security, networking, observability, and developer productivity.
It is well suited to someone who wants to build foundational systems from the ground up and influence how engineering teams work at scale.
The role also includes direct work on cloud cost visibility and optimization, adding a Fin Ops dimension to the platform mission.
If you enjoy complex infrastructure problems and cross-functional collaboration, this role offers wide scope.
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Member of Technical Staff – Platform Foundations in London employer: FinOps Weekly
Bonhill Partners is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of London. With a strong focus on employee growth, we provide ample opportunities for professional development and advancement, ensuring that our team members thrive in their careers while enjoying a balanced work-life environment. Our commitment to excellence and support for our employees makes Bonhill Partners a truly rewarding place to work.
StudySmarter Expert Advice🤫
We think this is how you could land Member of Technical Staff – Platform Foundations in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at FinOps Weekly or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to FinOps Weekly.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like FinOps Weekly.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like FinOps Weekly that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Member of Technical Staff – Platform Foundations in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at FinOps Weekly.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at FinOps Weekly and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at FinOps Weekly
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If FinOps Weekly uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
