Graduate Business Generalist

Who we are

PortSwigger is a company built around a simple belief: security should empower people, not slow them down. We create world-class tooling that helps security teams and developers uncover and fix real vulnerabilities, the kind that actually matter. Our products are crafted with care, backed by deep research, and shaped by a relentless drive to make the web safer for everyone.

We’re a successful, engineering-led organisation where small squads are empowered to take forward work in a suitable way, high-leverage work. Curiosity fuels us, craftsmanship defines us, and mutual support keeps us growing together. Here, you’ll have real agency, clear direction, and the freedom to push boundaries, supported by thoughtful coaching and a culture that values learning as much as delivery.

The Opportunity

This is a hands-on business generalist role designed to give you broad, meaningful exposure across the company. During your first two years, you will rotate across several core areas of the business, taking on real problems and real responsibility from day one. This is not a typical, narrowly defined role. 

The rotations span a combination of:

• Growth – go-to-market work, customer success operations, and commercial strategy.
• Culture – people-related processes and programmes, and continuously improving how we work and nurture our culture.
• Product – product-adjacent problem solving and decision support.
• FP&A / Finance – data-informed decision-making, trends, and reporting,

As your strengths and interests emerge, you’ll be supported to shape a bespoke development plan, with coaching to help you set and hit ambitious development goals.

What You’ll Do

• Work on real business problems from ideation through to delivery.
• Use quantitative and qualitative data to inform decisions and actions.
• Build processes, systems, and capabilities that deliver durable solutions.
• Collaborate across teams to clarify problems, align stakeholders, and execute delivery.
• Communicate clearly in writing and verbally, producing concise analysis, recommendations, and next steps.

About You

• You are self-driven and motivated by learning from experts.
• You want variety and are excited by gaining exposure across different parts of the business.
• You are highly numerate and literate, and enjoy solving complex, ambiguous problems with data.
• You communicate clearly and enjoy collaborating and testing ideas with others.
• You actively seek feedback and are comfortable asking for help when needed.
• You want to make a real difference and be involved across the full arc of work, from idea to delivery.

Eligibility

• You an academic wizz, having mostly A*s or equivalent at A-Level.
• You have, or are on track to get, a First Class degree in an Economics, Business, or Management degree which has a significant numerical or analytical component, or a STEM subject from a leading university. 
• Desirable subjects include Business Analytics & Decision Sciences, Business Analysis & Strategic Management, Business Analytics, Business Intelligence & Analytics, Operational Research & Data Science, Strategic Management, Business Information Technology, Business Systems & Structures

Meaningful responsibility: You’ll help shape how culture works at PortSwigger — not just support it.

High-trust culture: You’ll be trusted to do great work, supported to grow, and encouraged to think long-term.

Culture of quality: We care deeply about doing things well, including how we design and run our people systems.

Brilliant people: You’ll work with thoughtful, curious, and principled colleagues who genuinely want to build something great together.

We are a passionate group of people from a diverse range of backgrounds who work together to produce amazing outcomes for our customers and our colleagues.

See why Swiggers love coming to work and get a good feel for what we do via our website/blog, LinkedIn company page, and X.

Our culture is our most important superpower and our biggest differentiator as an organisation. To learn more about how we work, read our Staff Handbook.

We give everyone the chance to drive their own professional and personal development, with support from Team Leaders and Tribal Elders.

We offer competitive salaries that reward contribution, plus:

• 8% employer pension contribution
• Share options after 1 year
• Private medical insurance (Bupa)
• Life assurance and income protection
• 25 days holiday plus public holidays
• 3 day recharge over the Christmas break
• Car/Bike Scheme
• Free breakfast and lunch prepared daily by our on-site chefs
• Onsite gym with pilates, boxing, yoga classes and more.