Senior Routing Engine Developer – CX Platform

This is a fully remote position, open to applicants in Canada.

📋 Description

• Create and build enterprise-scale routing engines that manage the distribution of voice and digital interactions in real time.

• Develop intelligent routing algorithms that consider skills, priorities, capacity, availability, and business rules.

• Ensure the systems maintain high availability, scalability, resilience, and performance across various queues, routing paths, and interaction workloads.

• Design and sustain APIs for routing configuration, administration, monitoring, and integration purposes.

• Optimize systems for high concurrency, fault tolerance, resilience, and consistent 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.

• Convert business journeys and operational requirements into solution components, interaction flows, deployment views, and technical roadmaps.

• Establish non-functional requirements concerning availability, performance, concurrency, security, privacy, observability, disaster recovery, and supportability.

• Review design and code, identify technical risks, challenge assumptions, and promote pragmatic decisions regarding quality, time, and cost.

• Set engineering standards, reusable patterns, quality gates, documentation expectations, and guidance for technology adoption.

• Collaborate with CX domain experts to convert operational requirements into routing capabilities.

⛳️ Requirements

• Over 8 years of experience in software engineering, with significant ownership of architecture and technical delivery for distributed applications.

• Advanced hands-on experience with Java, Spring Boot, distributed systems, microservices architectures, REST APIs, persistence, security, testing, and performance engineering.

• Background in developing routing logic for contact center, communications, or customer engagement platforms.

• Understanding of ACD concepts, agent states, queue management, skill-based routing, priority routing, proficiency routing, and workload balancing.

• Experience in building high-throughput, low-latency transaction processing systems.

• Profound knowledge of API-first design, event-driven architecture, messaging, distributed systems, and cloud-native engineering.

• Familiarity with PostgreSQL or similar relational databases, data modeling, integration data flows, and transactional design.

• Practical experience with contact center or CX platforms and concepts related to customer routing and engagement.

• Strong communication skills, technical documentation abilities, and experience in client-facing workshops.

• Experience with real-time communications platforms such as FreeSWITCH or Kamailio is a plus.

• Knowledge of optimization algorithms, decision engines, or scheduling systems is advantageous.

• Familiarity with Genesys, NICE, Five9, Amazon Connect, Cisco, Avaya, or similar contact center platforms is preferred.

• Exposure to WFM processes and integrations involving forecasting, scheduling, and adherence is beneficial.

• Familiarity with Kafka or RabbitMQ, Kubernetes, Jenkins, observability platforms, API gateways, and security architecture is desirable.

• Practical experience with AI-assisted software development or AI-enabled solutions, including Claude or GitHub Copilot, is a plus.

🏝️ Benefits

• Comprehensive compensation and benefits package.

• Health insurance.

• Relocation program.

• Flexibility for remote work / Work From Anywhere Culture.

• Opportunities for professional development.

• Certification programs available.

• Mentorship and investment in talent programs.

• Internal mobility opportunities.

• Internship opportunities.

• Engaging projects for top global clients.

• An inclusive and supportive work environment.

• Regular team-building social events within the company.