Office Administrator

Ctrl Alt; Greater London; On-site; GBP 28,000 - 38,000; Full time

Benefits offered by this job

Competitive salaries

Stock options

Private healthcare

26 days annual leave + birthday off

Parental leave

MacBook and equipment

Salary sacrifice schemes

Central London offices

Learning budget

Job summary

Ctrl Alt, a scaling fintech, seeks an Office Administrator to own the London office operations. You will be the go-to person for a well-run, welcoming workspace and seamless support for the team and leadership.

You will manage facilities, relationships with suppliers, and onboarding, while upholding health & safety policies. This is a hands-on role in a high-growth environment with real impact.

Qualifications

• Experience as an Office Admin or similar role.
• Strong organisational and communication skills.
• Comfortable in a fast-paced scale-up environment.

Responsibilities

• Run day-to-day London office operations.
• Liaise with building management, suppliers, IT and facilities.
• Be first point of contact for office queries and issues.
• Oversee health, safety and access policies.
• Coordinate travel, bookings and expenses for leadership.
• Plan meetings, events and onboarding for new joiners.
• Manage office supplies and budgets, monitor spend.
• Collaborate with People, IT and Ops to optimise processes.

Skills

Office Admin

EA

Operations

Job description

Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting-edge in-house technology to deliver tailored, compliant solutions in the alternative assets space. Since launching in 2022, we’ve tokenized over $1.7bn in assets across real estate, private credit, funds, litigation finance and more.

We’re building a high-performance, people-first culture where ambitious individuals can thrive. We move fast, think big and hold ourselves to a high bar, while keeping things collaborative, open and genuinely fun. At Ctrl Alt ideas win on merit, teams work closely with leadership, and everyone has a voice in shaping what we build next.

We believe that hard work should come with real reward. You won’t just join a company - you’ll help build one. Last year alone, we grew from 17 to 50 people, and this year we’re going faster and further. That means real responsibility, meaningful impact, and the opportunity to grow alongside a company that’s redefining the future of finance through the tokenization of alternative assets.

If you’re excited by scale-up energy, ownership, and the chance to help shape both a business and a culture, Ctrl Alt is where you can do the most rewarding work of your career.

The Opportunity

As Ctrl Alt continues to scale, we are seeking an Office Administrator to own the smooth, day-to-day running of our London office. This is a hands-on role, reporting to the Operations Manager, making sure our people have a well-run, welcoming, and high-functioning place to do their best work.

The role spans facilities and office management, support for our team and leadership, and helping new joiners settle in quickly. You will be the go-to person who keeps things running, anticipates what the office and team need, and creates an environment that reflects our fast-paced, people-first culture.

In this role you will:

• Own the day-to-day running of the London office, keeping it organised, well-stocked, and a great place to work
• Manage relationships with building management, landlords, and external suppliers, including cleaning, catering, IT, and maintenance
• Act as the first point of contact for office-related queries, resolving issues quickly and keeping disruption to a minimum
• Oversee health & safety, security, and office access, ensuring policies and procedures are followed
• Coordinate diaries, travel, accommodation, and expenses for senior leadership and visiting team members
• Organise meetings, offsites, team socials, and company events, owning logistics from planning through to delivery
• Lead the onboarding experience for new joiners, including desk setup, equipment, access, and a warm welcome on day one
• Manage office supplies, equipment, and budgets, tracking spend and finding cost-effective solutions
• Partner with People, IT, and Operations to ensure smooth processes across the employee lifecycle
• Help build and nurture office culture, championing an inclusive, energising, and collaborative environment
• Continuously improve how the office runs, introducing simple systems and processes as we scale

This role will be a great fit if you:

• Have experience as an Office Admin, EA, or in a similar operations or administrative role, ideally in a fast-growing environment
• Are highly organised, with the ability to juggle multiple priorities and keep everything running smoothly
• Pay close attention to detail and take pride in a well-run, welcoming office
• Have excellent written and verbal communication skills, and enjoy being a go-to point of contact for the team
• Are proactive and solutions-focused, anticipating needs before they arise
• Stay calm under pressure and handle competing demands with a positive, can-do attitude
• Are confident managing suppliers, budgets, and external relationships
• Have a warm, approachable manner and genuinely enjoy supporting people
• Are comfortable rolling up your sleeves in a hands-on, fast-paced setting
• A strong interest in fintech, tokenisation, and being part of a high-growth scale-up

Join a scaling fintech building the next generation of investment banking. You’ll work at the intersection of capital markets and cutting-edge blockchain technology, helping drive and shape the future of financial infrastructure.

Build and own the future of finance

Take real responsibility in shaping digital capital markets, with the autonomy to lead decisions and drive impact.

Solve meaningful problems with exceptional people

Tackle complex challenges at the intersection of finance and technology alongside leaders with experience from Morgan Stanley, Credit Suisse, UBS, and Revolut.

Grow fast in a high-performance environment

Stretch beyond your comfort zone through close collaboration, rapid feedback, and continuous learning.

Innovate and make your mark

Bring bold ideas to life and influence our platform, products, and how we operate from day one.

How we support you

• Competitive salaries with regular reviews that reflect your impact, performance, and progression
• Generous stock options so you directly share in the company’s growth and long-term success
• Premium private healthcare to support your physical wellbeing
• 26 days of annual leave, plus your birthday off, and regional bank holidays
• An enhanced parental leave policy to support you and your family at every stage
• A MacBook, screens, and any additional equipment you need to perform at a high level
• Access to salary sacrifice schemes covering childcare, groceries, EV cars, tech, pensions, bikes, and subscriptions
• Modern, centrally located offices in London, Belfast, Dundalk, and Dubai - designed for collaboration and focus
• An annual learning and personal development budget for training, exams, certifications, and qualifications - whatever helps you move forward