Senior Web Developer

About the role

Haymarket’s Digital Department encompasses all aspects of technology – strategy, delivery and support across digital & product management, analytics and infrastructure. As a Senior Web Developer you will work on technical solutions across our various brands, using both traditional and emerging technologies.

Key responsibilities

• Work on technical solutions across our various brands by utilising both traditional and emerging technologies.
• Actively engage in discussions that will enhance our digital capabilities.
• Experiment with new technologies and keep the team updated with developments in the tech space.
• Be responsible for maintaining and improving our various development environments.

Required profile

• Dedicated to the tech profession and passionate about coding.
• Open‑minded, respectful of team ideas and collaborative.
• Curious, willing to ask questions and continuously learn.
• Independent, proactive, detail‑oriented and able to take ownership of solutions.

Required skills

• .NET Core / .NET (Web APIs)
• React.js and Next.js
• SQL Server and PostgreSQL design
• Elasticsearch
• Apache Kafka
• AWS cloud architecture
• Docker and AWS Fargate
• Auth0 or Keycloak for authentication
• n8n for AI automation
• Gemini LLM integration

What we offer

• 25 days holiday per year
• Medical and dental insurance
• Five‑day work week with three days in the office (hybrid)
• Flexible working arrangements