Senior Data Engineer

About Port Swigger

Port Swigger 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 Support function provides the specialist expertise and operational backbone that helps Port Swigger run effectively and scale well. It brings together teams across Culture, Finance, Technology and broader business support roles.

These teams create the conditions for others to do their best work by keeping the business well‑supported, well‑informed and running smoothly. Whether enabling better decisions, improving day‑to‑day experiences, or maintaining the systems and foundations we rely on, the Support function plays a vital role in helping Port Swigger operate with clarity, care and resilience.

We are looking for a Data Engineer to help shape and evolve Port Swigger’s data platform and analytical foundations.

This role is focused on building scalable, reliable, and governed data infrastructure that enables high‑quality decision making across the business. You will play a key role in designing and operating the systems, pipelines, semantic models, and architectural foundations that power analytics, reporting, experimentation, and AI‑assisted workflows.

You will work closely with stakeholders across engineering, analytics, product, and the wider business to ensure data is accessible, trusted, and structured in a way that supports both operational excellence and long‑term scalability.

This is a high‑impact role with significant ownership and influence over technical direction, architecture, and platform evolution.

• Designing and building scalable cloud‑native data infrastructure
• Developing reliable ingestion, transformation, and orchestration pipelines
• Creating semantic models and governed data structures that support trusted analytics
• Improving data quality, observability, lineage, and governance practices
• Partnering with engineering and business stakeholders to define scalable data solutions
• Supporting self‑serve analytics and AI‑enabled decision making
• Contributing to architectural decisions and long‑term platform strategy
• Identifying opportunities to simplify systems and improve operational efficiency
• Ensuring security, reliability, and maintainability across the data platform
• Helping establish high standards of engineering quality and data craftsmanship

• Strong professional experience in Data Engineering roles
• Experience leveraging agentic AI or AI‑assisted tooling within data engineering, analytics, or operational workflows
• Advanced SQL and Python capability
• Experience building and scaling cloud‑native data platforms
• Strong experience with AWS and modern warehousing technologies such as Redshift
• Experience with modern transformation tooling such as dbt
• Strong understanding of data modelling, governance, and semantic layer design
• Experience building reliable and maintainable data pipelines and orchestration frameworks
• Strong engineering judgement and pragmatic problem‑solving capability
• Ability to balance long‑term architectural thinking with iterative delivery
• Strong communication skills with both technical and non‑technical audiences
• Comfort operating in ambiguity and solving complex systems problems
• Collaborative mindset with strong ownership and accountability

This role offers the opportunity to help define how data, analytics, and AI systems operate within an engineering‑led business.

You’ll have the opportunity to:

• Shape core platform…