Senior Full Stack Engineer

I’m working with a fast-growing, product-led company in the cybersecurity space that’s looking to hire a Senior Full Stack Engineer to join their engineering team.

This is a senior, hands‑on role where you’ll be building and owning features across the full stack. You’ll work closely with product and design, help solve complex technical problems, and play a key role in improving engineering standards and ways of working.

• Building and maintaining backend and frontend features end to end
• Translating product and design requirements into scalable, high‑quality solutions
• Collaborating closely with product managers, designers, and other engineers
• Tackling complex challenges around scalability, performance, and reliability
• Raising the bar on code quality, tooling, and engineering best practices

• 7+ years of experience as a full‑stack engineer
• Experience in startups or high‑growth scale‑ups
• Experience building enterprise SaaS products (background in cybersecurity, threat intelligence, or security tooling is a strong plus)
• Strong backend experience with Type Script and NestJS, including REST and Graph
  
  QL APIs
• Experience designing and building complex, data‑heavy UIs using React (Next.js and Chakra UI are a plus)
• Hands‑on experience with relational (MySQL) and No
  
  SQL databases
• Strong debugging, troubleshooting, and performance optimisation skills
• Take ownership and enjoy driving work forward
• Care about quality, performance, and continuous improvement

• Backend:
  Type Script, NestJS, Sequelize, REST APIs, Graph
  
  QL, MySQL, No
  
  SQL, Kafka
• Frontend:
  React, Next.js, Type Script, Chakra UI, React Query, GraphQL
• Design:
  Figma (working from detailed designs and complex business requirements)

• Experience with AWS and Kubernetes
• Familiarity with workflow tools like XState or Argo Workflows
• A solid understanding of infrastructure and networking fundamentals