Senior Backend Architect - Distributed Systems

TriniTech Consulting Ltd; Dublin; On-site; EUR 90,000 - 120,000; Full time

Job summary

TriniTech Consulting Ltd in Dublin is seeking a Senior Software Engineer to join our Disputes technology team, focusing on designing and evolving scalable, secure backend platforms that support the end-to-end dispute lifecycle.

You will translate business requirements into robust solutions, design microservices and event-driven workflows, and work with Product, Architecture and Platform teams to ensure observable, scalable systems.

Qualifications

• A strong understanding of software engineering principles and design patterns is required, covering architecture, design, and best practices.
• Experience with distributed systems, microservices, and event-driven approaches is essential.
• Proficiency in RESTful API design and working with relational and NoSQL databases.
• Familiarity with cloud platforms (AWS/Azure) and container orchestration (Kubernetes) is advantageous.
• Awareness of observability, monitoring, and DevOps practices is expected.

Responsibilities

• Design and evolve backend services, APIs, workflows, and event-driven systems for dispute initiation, progression, resolution, and arbitration.
• Collaborate with Product, Architecture and Platform teams to ensure scalable, maintainable, observable, and resilient systems.
• Apply CI/CD, automated testing, and operational excellence across the software delivery lifecycle.
• Troubleshoot production issues, perform root-cause analysis, and drive continuous improvements to system design.

Skills

Domain-Driven Design

Event-driven architecture

CQRS & Event Sourcing

Workflow/state machines

Integration patterns

Resilience patterns

Cloud-native

RESTful APIs

Relational & NoSQL databases

AWS

Azure

Kubernetes

Observability & monitoring

AI-assisted engineering

GitHub Copilot

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

GitHub Copilot

Claude

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Job description

TriniTech Consulting Ltd in Dublin is seeking a Senior Software Engineer to join our Disputes technology team, focusing on designing and evolving scalable, secure backend platforms that support the end-to-end dispute lifecycle.

You will translate business requirements into robust solutions, design microservices and event-driven workflows, and work with Product, Architecture and Platform teams to ensure observable, scalable systems.