Senior Full-Stack Engineer | Java/Spring Boot & Frontend

SmartRecruiters, Inc.; Ireland; On-site; EUR 80,000 - 110,000; Full time

Benefits offered by this job

Health insurance

Relocation program

Professional development opportunities

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, with Java/Spring Boot at the core and modern frontend stacks like Angular or React.

You will design scalable services, API-first integrations, and cloud-native patterns, collaborating with QA, DevOps, and product teams to deliver reliable software. Fluency in English is expected.

Qualifications

• 5+ years of full-stack software development experience.
• Strong hands-on with Java and Spring technologies, especially Spring Boot.
• Experience building REST APIs and backend services.
• Experience with SQL and relational databases; cloud-based apps is a plus.

Responsibilities

• Design, develop, and maintain scalable backend services using Java and Spring Boot.
• Build and maintain microservices following modern distributed-system principles.
• Develop and consume REST APIs with an API-first approach.
• Design event-driven architectures and integrations with systems.
• Develop frontend applications using TypeScript and frameworks like Angular or React.
• Work with Node.js for backend services or supporting components.
• Define data models and work with PostgreSQL and relational DBs.
• Define API specifications using OpenAPI/Swagger.
• Containerize applications and work with CI/CD (e.g., Jenkins).
• Collaborate across QA, DevOps, Product, and other teams.

Skills

Java

Spring Boot

Angular/React

Node.js

REST APIs

SQL/PostgreSQL

Microservices

Cloud-native

Tools

PostgreSQL

Jenkins

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, with Java/Spring Boot at the core and modern frontend stacks like Angular or React.

You will design scalable services, API-first integrations, and cloud-native patterns, collaborating with QA, DevOps, and product teams to deliver reliable software. Fluency in English is expected.