Chief of Staff

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro, and John Morton, we are based in London and Bristol in the UK and opened an office in Washington DC in 2024, led by Steve Flammia. In 2023, we completed a £13m Series A funding round led by leading Silicon Valley deep tech VC, Playground Global.

Phasecraft’s unprecedented access to today’s best quantum computers – through partnerships with Google, IBM, Quantinuum and QuEra – provides us with unique opportunities to develop foundational IP, inform the development of next-generation quantum hardware, and accelerate the commercialisation of high-value breakthroughs.

We are now looking to hire a Chief of Staff to join our team. We are seeking a highly driven, commercially astute professional to work closely with our Co-Founders on the smooth running and scaling of our UK and US offices. This is a fast paced, high impact role that will suit someone who thrives in a dynamic, execution focused environment.

Job Description

Work closely with the Co-Founders on any tasks required for the smooth running of the business, such as:

• Act as the point person for operational matters not covered by business development, research operations or policy teams, including unplanned or urgent situations and special projects.
• Lead major operational projects as required, e.g.:
• Setting up a new office or subsidiary
• Administering processes around acquisitions or restructuring
• Support ongoing fundraising activities, investor relationship management, and investor reporting.
• Support CEO and VP Business Development on go-to-market research and planning.
• Prepare materials (with VP Global Communications and CEO) for investor updates, board meetings and investor pitches.
• Manage corporate administration, including Companies House filings, EIS compliance, and US equivalents.
• Draft company policies in collaboration with other senior operations and science team members.
• Ensure that information and best practices are propagated throughout the organisation.
• Oversee operational aspects of UK and US offices, including:
• Landlord liaison and contract negotiations
• Space planning and allocation
• AV setup and maintenance

Requirements

Essential Criteria

• Strong commercial acumen.
• Exceptional organisational skills and attention to detail.
• Ability to manage multiple priorities in a fast paced, high growth environment.
• Excellent written and verbal communication skills.
• Proven track record in operations, strategy, or chief of staff type roles.
• Ability to travel between Phasecraft offices and elsewhere.
  
  

Desirable Criteria

• Experience in the Deep Tech sector.
• Experience supporting international expansion and operational scaling.
• Experience working across UK and US business environments.
• Exposure to fundraising processes and investor relations.
• Prior experience in office setup, contract negotiations, or large scale operational projects.