Overview

Senior Software Engineer, Event Driven Systems .NET JavaScript Cloud
Location: Lisburn, hybrid
Type: Full time

The role

Join a collaborative product engineering team building the next generation of event driven, cloud native applications using .NET and modern JavaScript frameworks. You will design real time, resilient systems with strong DevOps and CI/CD foundations, working across backend and frontend to ship scalable features quickly and safely.

Responsibilities

• Architect and develop scalable microservices in .NET Core, containerised with Docker and orchestrated on ECS or Kubernetes
• Design and implement event driven solutions using Kafka, RabbitMQ or ActiveMQ
• Deliver secure, high performance APIs using REST or GraphQL and integrate cleanly with frontend clients
• Build modern, accessible web interfaces using React, Vue or Angular
• Drive DevOps excellence with CI/CD pipelines and Infrastructure as Code using Terraform or Bicep, delivered via Azure DevOps, GitHub Actions or Jenkins
• Mentor developers and influence architecture, patterns and delivery practices across the team
• Contribute to backlog grooming, sprint planning, estimation and regular releases in an Agile environment

Required experience

• Commercial experience delivering applications in .NET Core C#, including Entity Framework and Web API
• Frontend experience with modern JavaScript frameworks, ideally React, Vue or Angular
• Proven design of event driven systems using messaging technologies such as Kafka, RabbitMQ or ActiveMQ
• Deep understanding of cloud native development with AWS or Azure
• Strong knowledge of containerisation with Docker and microservice architecture
• Hands on experience with CI/CD pipelines, source control and DevOps workflows
• Clear communicator with a mentoring mindset and cross functional collaboration experience

Bonus points

• Experience with Blazor, .NET MAUI or hybrid app frameworks
• Strong familiarity with Azure PaaS services and serverless functions
• Exposure to Terraform, Pulumi or other IaC tools
• Systems observability using Datadog, Prometheus or Grafana

Who you are

• Passionate about clean, maintainable code with clear intent
• Confident owning delivery end to end and working autonomously
• Pragmatic in decision making with a focus on long term code health
• Collaborative and keen to lift the team through mentorship and code reviews
• Curious and up to date on architecture, tooling and team practices

If you want to join a product focused team delivering meaningful, scalable solutions with modern .NET, DevOps and frontend technologies, we would love to hear from you.

Apply via the link below or reach out to Ryan Quinn on LinkedIn to learn more.

OCHO, Building Teams