Product Manager, QuantSpark
+ Bonus scheme combining company profit share and personal performance bonus + EMI share options
More information about location
2+ days a week in office (Blackfriars, London )
QuantSpark is revolutionising how data and AI serve society
Open for applications
QuantSpark is revolutionising how data and AI serve society
21-100 employees
Open for applications
+ Bonus scheme combining company profit share and personal performance bonus + EMI share options
More information about location
2+ days a week in office (Blackfriars, London )
21-100 employees
Company mission
Strategy consultancy meets product studio: We build AI-powered tools that turn data into decisive competitive advantage.
Role
Who you are
- Our products span data, AI, and analytics capabilities across industries including financial services, manufacturing, retail, and public sector. The right candidate will be comfortable moving across this range, applying strong product instinct to shape solutions that work for clients over the long term
- Proven experience in product management, ideally within a consulting, agency, or supplier-side environment
- Strong client-facing skills with a track record of managing stakeholder relationships and building trust with senior audiences
- Experience owning a product roadmap and leading delivery through agile methodologies across cross-functional teams (developers, data engineers, analysts, designers)
- Comfortable facilitating workshops, running stakeholder interviews, and translating what you hear into clear product requirements
- Hands-on experience prototyping with AI tools, or a clear willingness to get stuck in from day one
- Strong commercial acumen — you understand how product decisions connect to business outcomes and can balance client needs with commercial considerations
- Excellent communication skills, with the ability to explain complex or technical topics clearly to a range of audiences
- Comfortable with ambiguity and able to operate with autonomy across a variable and evolving portfolio of work
Desirable
- Basic proficiency with SQL or experience working with databases
- Experience leading ad-hoc analysis to better understand client requirements or validate product assumptions
- A product or project management qualification
- Experience with change management frameworks or user adoption strategies
What the job involves
- As a Product Manager at QuantSpark, you’ll take ownership of consulting engagements with our clients, with a particular focus on product development for both greenfield and established products
- This is a hands-on role that combines product management, client delivery, and business analysis
- You’ll own the product roadmap, lead discovery and requirements work, manage stakeholder relationships, and drive delivery through cross-functional teams
- You’ll also prototype solutions directly using AI tools — a way of working that’s become genuinely native to how we operate, not just something we offer clients — and support clients through adoption and change management as products move into live use
- Engagement and stakeholder management. Own the client relationship on your engagements. Manage expectations, communicate progress, and build trust with senior stakeholders both internally and externally
- Product strategy and roadmapping. Define product vision and translate strategic goals into clear, prioritised roadmaps and development activities
- Agile product management. Lead agile ceremonies, manage backlogs, define acceptance criteria, and keep delivery teams focused on the highest-value work
- Discovery and user research. Design and facilitate stakeholder interviews, client workshops, and discovery sessions to understand business problems, user needs, and requirements
- Hands-on prototyping. Build functional prototypes and run experiments using AI tools (Claude Code, Cursor, and others) to validate ideas and test assumptions before committing engineering resource
- Business analysis. Translate complex business requirements into product specifications. Clarify and challenge assumptions with both clients and engineers to ensure the right problems are being solved
- Project management. Manage concurrent workstreams, coordinate delivery across cross-functional teams, and ensure projects are delivered on time and within scope
- User enablement. Lead training, onboarding, and change management activities to drive user adoption, so clients can realise value from the products we deliver
Salary benchmarks
Our take
QuantSpark helps governments and businesses to strategically apply data science through the development of complex decision-making software. Primarily, its work involves analysing large datasets and systems in order to understand customer behaviour and help clients make informed decisions for strategic planning in sales and marketing.
In recent years, big data has become central to the operation of businesses large and small, and this has led to great demand for data scientists fluent in sophisticated modelling and analysis. QuantSpark seeks to go a step further, providing a service which combines data science with commercial insight- effectively providing both services through one transaction. By doing this, QuantSpark hopes to offer clients a more meaningful insight into their data than a standard consultancy could.
Already, the company has an impressive client list, including the UK Government, the Australian Government and Bain Capital. QuantSpark's tools and solutions are developed to become embedded in its clients' operations, ensuring a long-lasting relationship between them, and meaning that, as QuantSpark continues to expand its client base, its model should allow it to see continued success in the future.
Steph
Company Specialist at Welcome to the Jungle
Company
Company benefits
- Tech for good: We are passionate about giving our team the chance to have a real social impact and will have the opportunity to work on a wide variety of impactful projects
- Training budget: Everyone in QuantSpark has £6,000 training budget and 12 ring-fenced days a year to spend on their own professional development
- Work abroad for up to 1 month per year
- Generous EMI Share Options scheme
- Socials, clubs and guilds to connect with colleagues and share knowledge
- Hybrid working (2-3 days in office per week)
- Dog friendly office
- Cycle to work scheme. Onsite showers
- 25 days annual leave + bank holidays + buy/sell 5 days annual leave
- Pension matched up to 6%
- Vitality Private healthcare
- Annual performance bonus: Company profit share scheme and a personal performance bonus of 10%
Company values
- Problem Solving Power: We thrive on solving the biggest challenges with data, strategy, and AI - delivering clarity from complexity.
- Innovation That Lasts: We go beyond solutions - reimagining operations and scaling impactful innovation across industries.
- Results That Matter: We focus on outcomes that count - driving efficiency, profitability and positive societal impact.
Company HQ
London, UK
Articles
Leadership
Adam Hadley
(Co-Founder & CEO)Entrepreneur and CBE Adam leads QuantSpark and Tech Against Terrorism, using AI and analytics to tackle global challenges, strengthen security, and foster economic growth in the UK.
Diversity, Equity & Inclusion at QuantSpark
- As an AI-first consultancy tackling complex challenges from economic crime to government fraud prevention, we know that diverse perspectives drive better solutions. Different backgrounds, experiences and ways of thinking aren't just nice to have—they're essential to building technology that works for everyone and solving problems others miss.
- Transparent progression frameworks ensuring fair opportunities for growth regardless of background
- Inclusive recruitment practices designed to attract talent from underrepresented groups in tech and data science
- Regular culture initiatives like our peer feedback sessions, workshops and AMA's where we actively shape our workplace together
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