Develop and enhance the core web platform and supporting services, including WAF, CDN (CloudFront), and GraphQL API Gateway
Maintain, troubleshoot, and optimise platform reliability, performance, and scalability
Collaborate closely with engineers across teams, providing guidance and technical consultation
Contribute to platform standards and best practices, helping define and evolve what “good” looks like
Support build tooling and workflows, including Turborepo and CI/CD pipelines
Contribute to frontend testing practices and experimentation platforms (e.g. Eppo)
Write clear, useful technical documentation tailored to different audiences

Proven experience in a professional web development environment (3+ years) using React and modern web technologies
Strong understanding of TypeScript, React, Next.js, and modern CSS frameworks
Experience working with cloud platforms such as AWS (Lambda, API Gateway, CloudFront, WAF, Route53)
Ability to communicate technical concepts clearly and collaborate across engineering teams
Interest in full-stack development, particularly platform engineering and infrastructure as code (Terraform/OpenTofu)
Familiarity with CI/CD practices and observability tools
Experience contributing to agile teams, including pairing, mobbing, or collaborative delivery approaches

💰 Competitive Pay & Bonuses: Plus, generous pension plans & staff discounts.
💆🏽 Wellbeing First: Private healthcare (UK), mental health support & dog-friendly offices (London & NL).
🏖️ Flexible Working & Time Off: Generous holidays, hybrid working (1-3 days in office, depending on role/team) & up to 20 days of international working.
📈 Career Growth: Learning allowances, coaching & development programs.

Software Engineer – Platform

Key skills