Chief of staff startup Work, Jobs in London (with Salaries)

Chief of Staff
Squid —London
- £60,000 - £140,000 a year
- Full-time
- Human resources
- Recruiting
- Budgeting
Quick apply
Chief of Staff
Fleek —London
- Full-time
- AI
- Employee discount
Quick apply
10d
Head of Expansion at AIOS — Remote, $200-$400k/yr + .15% - 0.5% equity
AIOS (YC W20/S21) —London
- £200,000 - £400,000 a year
- Weekend availability
- Remote
- Management
- Business development
- Project management
- Annual leave
Data & AI Specialist - V.I.E.
sunday —London
- Full-time
- Hybrid work
- AI
- Internship
- Analytics
Founder's Associate
Riplo —London
- Full-time
- English
- Research
- Business development
Quick apply
Financial Controller (Director)
Namecheap Inc —London
- Full-time
- Remote
- ERP systems
- Bachelor's degree
- AI
BCG X PA AI Strategy & Portfolio Director
Boston Consulting Group —London
- £159,000 - £184,500 a year
- Full-time
- English
- Master's degree
- Product management
- Profit sharing
- Annual leave
Account Executive
Magentic —London
- £100,000 - £130,000 a year
- Full-time
- Hybrid work
- Communication skills
Operations Analyst - Internship
Helical —London
- Full-time
- Engineering
- Master's degree
- Bachelor's degree
Quick apply
Founder's Associate
Stint —London
- Full-time
- Contracts
- Analytics
- Gym membership
Quick apply
CFO/Global Director of Finance
Educate! —London
- Leadership
- School
- Annual leave
Quick apply
Clinical Safety Officer
Healthtech-1 —London
- £2,500 a week
- Overtime
- Hybrid work
- School
- Annual leave
- Work from home
Chief Engineer, Data Centre Engineering Operations, Data Centre Engineering Operations
Amazon Data Services UK Limited —London
- Full-time
- Training & development

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Chief of Staff
Squid —London
Maintain simple people processes covering equipment, access, policies, joiners and leavers. Maintain Squid’s cash forecast, runway model, budget and monthly…
£60,000 - £140,000 a year
Quick apply
Chief of Staff
Pave Bank —London
Highly analytical, with a track record of driving outcomes through influence and consensus-building. Staying close to performance data: understanding the…
Quick apply

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Chief of Staff

Squid
London

Quick apply

Job details

Full-time
£60,000 - £140,000 a year

Qualifications

Staff recruitment procedures (Human resources)
Meeting coordination
Operations management
Procurement
Onboarding coordination
Risk management
Human resources
Forecasting
Recruiting
Budgeting
Cross-functional collaboration
Bookkeeping
Communication skills
Cross-functional communication

Full job description

About Squid (www.squid.energy)

AI and data centres are booming, electrification is accelerating, and trillions in generation, storage, and connection projects are queued - but the real bottleneck is the grid.

Grid planning and operations are becoming a national-scale systems problem: complex network models, messy legacy data, strict governance, overloaded teams, and high-stakes decisions that affect real infrastructure.

Squid is building the agentic modelling platform for power grids: a versioned, auditable source of truth where network models, data, changes, assumptions, and decisions can be tracked - and where humans and AI agents can safely work together.

We unify legacy planning models, operational data, and grid workflows into software that helps teams run checks, compare models, explain changes, validate assumptions, and move faster without losing engineering rigour.

Based in London, Squid is backed by premier investors like Y Combinator and partners with industry leaders including National Grid and Northern Powergrid.

About the role

Pay Range: £60k-£140k (salary + equity), based in London, UK.

We are hiring a Chief of Staff to work directly with Squid’s founders.

You will build and run the operating system around the founders, taking ownership of work that currently spans company operations, finance, hiring, customer operations and board and investor preparation.

This is a senior, hands-on generalist role. You will move between strategic priorities and detailed execution, helping Squid operate with reliable information, clear ownership and proportionate processes.

This is a high-ownership role based in our central London office, with the opportunity to shape how the company operates as it grows.

What you'll do

Establish clear weekly and quarterly rhythms for priorities, decisions, risks and follow-through.
Maintain a reliable view of company actions, ownership and cross-functional commitments.
Prepare founder, board and adviser materials and maintain the underlying records.
Maintain Squid’s cash forecast, runway model, budget and monthly management information.
Coordinate bookkeeping, payroll, tax, insurance, legal providers and UK and US corporate administration.
Oversee invoices, expenses, procurement, approvals and core company records.
Run the operating side of hiring, including candidate pipelines, interview coordination, offers and onboarding.
Maintain simple people processes covering equipment, access, policies, joiners and leavers.
Support strategic customer operations, including meeting preparation, account tracking and follow-through.
Coordinate procurement, security, legal, data-sharing and deployment dependencies around customer accounts.
Lead important cross-company initiatives that do not yet belong to a dedicated function.

Qualifications

You do not need to meet every requirement. We are looking for a highly capable generalist who has made complex and ambiguous work reliable.

You may be a strong fit if you have:

Experience in an early-stage startup, consulting, investing, finance, business operations or a similarly demanding environment.
Strong written and verbal communication, with the ability to turn complexity into clear decisions and actions.
Confidence working with cash forecasts, budgets, management information and basic commercial analysis.
Sound judgement, discretion and close attention to detail.
A strong record of following through and anticipating risks across multiple workstreams.
The ability to switch comfortably between strategic work and detailed operational execution.
A willingness to do important operational work personally while building systems that can scale.
The ability to coordinate specialist providers and understand their outputs without needing to be a qualified accountant or lawyer.

The pay range for this role is:
60,000 - 140,000 GBP per year(London)

Quick apply

Refine Your Search

chief of staff startup jobs in london

Chief of Staff

Chief of Staff

Head of Expansion at AIOS — Remote, $200-$400k/yr + .15% - 0.5% equity

Data & AI Specialist - V.I.E.

Founder's Associate

Financial Controller (Director)

BCG X PA AI Strategy & Portfolio Director

Account Executive

Operations Analyst - Internship

Founder's Associate

CFO/Global Director of Finance

Clinical Safety Officer

Chief Engineer, Data Centre Engineering Operations, Data Centre Engineering Operations

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