Senior Full Stack Java Engineer building Java, React, and cloud-native applications for Miratech’s WFM and CX solutions. Designing APIs, microservices, integrations, and CI/CD pipelines.
Responsibilities
Design, develop, test, and maintain scalable backend services using Java and Spring Boot
Build modern web applications using React, TypeScript, reusable components, responsive layouts, and accessible interaction patterns
Develop and consume REST APIs using an API-first approach, maintaining OpenAPI/Swagger contracts and error handling
Design modular solutions using microservices and object-oriented and event-driven design patterns
Use Node.js for lightweight services, backend-for-frontend components, integrations, or development tooling
Design and optimize PostgreSQL data models and queries for integrity, performance, and audit history
Design and implement integrations with internal and external systems using REST APIs, webhooks, messaging, and other integration patterns
Containerize applications and contribute to cloud-based deployment patterns, configuration management, and environment consistency
Build and maintain Jenkins-based CI/CD pipelines with automated testing, quality gates, and repeatable deployments
Instrument applications with structured logging, metrics, tracing, and actionable error reporting
Troubleshoot functional and production issues and improve application performance, resilience, scalability, and maintainability
Collaborate with Product, UX, QA, DevOps, Architecture, and engineering teams through design sessions, code reviews, planning, and continuous improvement
Requirements
6+ years of full-stack software development experience, including ownership of production applications
Strong hands-on experience with Java and Spring technologies, particularly Spring Boot, REST services, persistence, security, and automated testing
Solid frontend development experience with Angular or React, TypeScript, HTML, CSS, component-based design, state management, and modern testing practices
Familiarity with Node.js for lightweight services, integrations, build tooling, or supporting components
Proven experience designing REST APIs, microservices, and maintainable applications in distributed environments
Strong SQL skills and experience designing efficient data models in PostgreSQL or comparable relational databases
Experience developing, deploying, or supporting cloud-based and containerized applications
Excellent communication skills, including the ability to produce clear technical documentation and lead client-facing workshops
Knowledge of OAuth2, OpenID Connect, JWT, and secure API design
Experience with Kafka, RabbitMQ, or comparable messaging and event-streaming technologies
Familiarity with Kubernetes, cloud platforms, observability tooling, and secure software delivery practices
Experience with Workforce Management (WFM) applications or platforms is a nice-to-have
Experience with AWS services and Amazon Connect is a nice-to-have
Experience building CX, contact center, or customer service applications, including voice infrastructure or integrations using FreeSWITCH, Kamailio, Twilio, or comparable platforms, is a nice-to-have
Knowledge of forecasting, scheduling, adherence, routing, agent desktop, digital channels, or related operational concepts is a nice-to-have
Experience integrating with CRM, identity, HR, payroll, analytics, or other enterprise systems is a nice-to-have
Practical experience with AI-assisted software development or AI-enabled solutions, including Claude or GitHub Copilot, is a plus
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