Senior Full Stack Engineer
Staycity Group
- Southside Dublin
- Permanent
- Full-time
- Design and deliver scalable features across frontend, backend and Azure cloud infrastructure, supporting critical booking and guest experience systems
- Take ownership of complex initiatives from concept through to production, delivering with minimal oversight
- Build and optimise backend services that power booking, availability and payment flows
- Write clean, maintainable and well tested code, adapting confidently as our technology stack evolves
- Contribute to architectural decisions and continuously improve system design and engineering standards
- Leverage AI assisted development tools to accelerate delivery, improve quality and enhance team workflows
- Ensure high levels of quality through testing, code reviews and proactive performance monitoring
- Collaborate effectively with cross functional stakeholders, translating requirements into robust technical solutions
- Support and mentor engineers within the team, contributing to onboarding and knowledge sharing
- Play an active role in agile delivery, including planning, estimation and continuous improvement of team practices
- Strong experience with C# and modern .NET in full stack environments
- Proven track record building and operating production systems on Azure or similar cloud platforms
- Solid frontend development experience using React or similar frameworks, with strong HTML and CSS skills
- Experience designing and implementing RESTful APIs and integrating with third party services
- Strong understanding of SQL Server, including query optimisation and data modelling
- Experience working within agile teams using CI and CD pipelines
- Ability to write clean, maintainable and well tested code using modern testing frameworks
- Confidence working across the full stack, from UI through to backend services and infrastructure
- Strong problem solving skills with attention to detail and edge cases
- Clear communication skills and a collaborative approach to working with technical and non technical stakeholders
- Experience with payment systems or payment gateway integrations such as Stripe
- Exposure to e commerce or B2C platforms, ideally in high volume environments
- Familiarity with Azure Functions, CosmosDB or other cloud native tools
- Experience with AI assisted development tools and interest in improving engineering workflows
- Background in hospitality systems, multi currency or internationalised platforms