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Sierra

Office Manager, London

LondonGBP 70k–90kvia BlockJobsPosted 7/6/2026
workplacefull-time
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About the role

ABOUT US At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Tokyo, and Sydney. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do. Our co-founders are Bret Taylor https://www.linkedin.com/in/brettaylor/ and Clay Bavor https://www.linkedin.com/in/claybavor/. Bret currently serves as Board Chair of OpenAI. Previously, he was co-CEO of Salesforce (which had acquired the company he founded, Quip) and CTO of Facebook. Bret was also one of Google's earliest product managers and co-creator of Google Maps. Before founding Sierra, Clay spent 18 years at Google, where he most recently led Google Labs. Earlier, he started and led Google’s AR/VR effort, Project Starline, and Google Lens. Before that, Clay led the product and design teams for Google Workspace.  WHAT YOU'LL DO • Greet visitors and oversee the day-to-day functioning of the office. • Ensure the office environment is welcoming, clean, and organised by managing office supplies, equipment, and kitchen inventory. • Coordinate with building management for office maintenance and repairs. • Serve as main point of contact of workplace vendors including snacks, plants, catering, janitorial etc. • Owning workplace communication slack channels • Help the admin team organise company happy hours, in-office trainings, team lunches and celebratory events. • Hand out and track company merch for new hires. Send merch packages/gifts when necessary (new baby, partnership, thank you, etc.), executing new inventory orders when necessary. • Address any office-related issues promptly and effectively, fostering a positive work environment. • Partner with facilities and real estate team on office improvements. • Maintain a high level of confidentiality and discretion with all materials and information.   WHAT YOU'LL BRING • 4-5 years of office management or similar experience. • Strong interpersonal and communication skills and the ability to build relationships with a wide variety of individuals. • A methodical, process-driven mentality that is focused on both accuracy and efficiency. Ability to multitask and meet deadlines with quality products. • Ability to build relationships, partnering effectively with cross-functional teams and external partners. • Excellent time management skills, willingness to quickly shift tasks and priorities, and the ability to anticipate the needs of others before they arise. • Ability to lift, move, and organise office supplies or equipment weighing up to 20 pounds as needed. • Even better... • Experience supporting and coordinating office moves, space planning, and layout changes. • Track record of developing workplace programs that enhance employee experience.   OUR VALUES • Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness. We build trust in AI by making it more accessible, safe, and useful. We build trust with each other by showing up for each other professionally and personally, creating an environment that enables all of us to do our best work. • Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones. Everyone at the company knows and spends time with our customers. When our customer is having an issue, we drop everything and fix it. • Craftsmanship: We get the details right, from the words on the page to the system architecture. We have good taste. When we notice something isn’t right, we take the time to fix it. We are proud of the products we produce. We continuously self-reflect to continuously self-improve. • Intensity: We know we don’t have the luxury of patience. We play to win. We care about our product being the best, and when it isn’t, we fix it. When we fail, we talk about it openly and without blame so we succeed the next time. • Family: We know that balance and intensity are compatible, and we model it in our actions and processes. We are the best technology company for parents. We support and respect each other and celebrate each other’s personal and professional achievements. WHAT WE OFFER We want our benefits to reflect our values and offer the following to full-time employees: • Flexible (unlimited) paid time off • Medical, dental, and vision benefits for you and your family • Life insurance and disability benefits • Retirement plan dependent on country of employment • Parental leave • Fertility and family building benefits through Carrot • Lunch, as well as delicious snacks and coffee to keep you energized  • Discretionary benefit stipend giving people the ability to spend where it matters most • Free alphorn lessons These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies. BE YOU, WITH US We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description. We strive to evaluate all applicants consistently without regard to race, color, religion, gender, national origin, age, disability, veteran status, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class.

Skills & technologies

Sierra is hiring for Office Manager, London with a focus on workplace, full-time. Highlight these on your profile to rank higher for this role.

How to apply

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Frequently asked questions

Is the Office Manager, London role at Sierra remote?

This Office Manager, London role is based in London.

What skills does the Office Manager, London role need?

Key skills for this role include workplace, full-time.

How do I apply for Office Manager, London at Sierra?

Open the role on BlockJobs and apply directly, or apply via the original listing. Sign in with LinkedIn to auto-apply to every matching crypto role in one click.

What's the salary for Office Manager, London?

The listed compensation is GBP 70k–90k per year.

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