Senior developer building Java and Spring Boot routing engines for Miratech’s enterprise contact-center platforms. Designing scalable, real-time interaction routing services and integrations.
Responsibilities
Design and develop enterprise-scale routing engines that distribute voice and digital interactions in real time
Implement intelligent routing algorithms based on skills, priorities, capacity, availability, and business rules
Ensure high availability, scalability, resilience, and performance across queues, routing paths, and interaction workloads
Design and maintain APIs for routing configuration, administration, monitoring, and integrations
Optimize systems for high concurrency, fault tolerance, resiliency, and predictable performance
Integrate routing services with telephony, digital messaging, workforce management, CRM, identity, reporting, and analytics platforms
Develop Java and Spring Boot services, APIs, integration components, and reference implementations
Translate business journeys and operational requirements into solution components, interaction flows, deployment views, and technical roadmaps
Collaborate with CX domain experts to translate operational requirements into routing capabilities
Collaborate with product, architecture, workforce management, telephony, and CX platform teams
Requirements
8+ years of software engineering experience, including substantial ownership of architecture and technical delivery for distributed applications
Expert-level hands-on experience with Java and Spring Boot
Experience implementing distributed systems and microservices architectures
Experience with REST APIs, persistence, security, testing, and performance engineering
Experience developing routing logic for contact center, communications, or customer engagement platforms
Knowledge of ACD concepts, agent states, queue management, skill-based routing, priority routing, proficiency routing, and workload balancing
Experience building high-throughput, low-latency transaction processing systems
Deep understanding of API-first design, event-driven architecture, messaging, distributed systems, and cloud-native engineering
Experience with PostgreSQL or comparable relational databases, data modeling, integration data flows, and transactional design
Hands-on experience with contact center or CX platforms and customer routing and engagement concepts
Excellent communication skills, including producing clear technical documentation and leading client-facing workshops
Experience with real-time communications platforms such as FreeSWITCH or Kamailio is nice to have
Knowledge of optimization algorithms, decision engines, or scheduling systems is nice to have
Experience with Genesys, NICE, Five9, Amazon Connect, Cisco, Avaya, or comparable contact center platforms is nice to have
Exposure to WFM processes and integrations involving forecasting, schedules, and adherence is nice to have
Familiarity with Kafka or RabbitMQ, Kubernetes, Jenkins, observability platforms, API gateways, and security architecture is nice to have
Practical experience with AI-assisted software development or AI-enabled solutions, including Claude or GitHub Copilot, is a plus
Benefits
Health insurance
Relocation program
Remote work flexibility
Professional development opportunities
Certification programs
Mentorship and talent investment programs
Internal mobility opportunities
Internship opportunities
Opportunities to collaborate on impactful projects for global clients
Inclusive and supportive work environment
Regular team-building company social events
Sustainable business practices focused on IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality
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