Senior Java Full-Stack Engineer: Cloud-Native & API-Driven

Miratech1; Ireland; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Health insurance

Relocation assistance

Professional development

Global project exposure

Job summary

Miratech is seeking a Senior Full Stack Engineer to join our engineering team and contribute to telecom and contact center solutions. You will work across backend and frontend, building scalable API‑first, event‑driven microservices with Java/Spring Boot and modern frontend frameworks.

You will also work with Node.js where needed, design data models for PostgreSQL, and contribute to CI/CD pipelines while collaborating with QA, DevOps, and Product teams. Strong English communication is required.

Qualifications

• 5+ years of full‑stack software development experience.
• Strong backend with Java and Spring technologies (Spring Boot).
• Solid frontend with Angular or React and modern JavaScript/TypeScript.
• Familiarity with Node.js and REST API development.
• Experience with SQL databases (PostgreSQL) and data modeling.
• Knowledge of microservices, cloud‑native patterns, and CI/CD.

Responsibilities

• Design, develop, and maintain scalable backend services in Java/Spring Boot.
• Build microservices following distributed system principles.
• Develop and consume REST APIs with an API‑first approach.
• Implement event‑driven architectures and integrations.
• Create frontend apps using TypeScript with Angular or React.
• Collaborate with Node.js where needed for backend components.
• Model data for PostgreSQL and relational databases.
• Define API specs using OpenAPI/Swagger and containerize apps.
• Contribute to CI/CD pipelines (Jenkins) and code reviews.
• Support performance optimization and reliability initiatives.

Skills

Java & Spring Boot

Frontend: Angular/React

Node.js

REST APIs

Cloud-native

SQL & PostgreSQL

Tools

OpenAPI/Swagger

Docker

Kubernetes

Jenkins / CI/CD

Job description

Miratech is seeking a Senior Full Stack Engineer to join our engineering team and contribute to telecom and contact center solutions. You will work across backend and frontend, building scalable API‑first, event‑driven microservices with Java/Spring Boot and modern frontend frameworks.

You will also work with Node.js where needed, design data models for PostgreSQL, and contribute to CI/CD pipelines while collaborating with QA, DevOps, and Product teams. Strong English communication is required.