Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Implement Java/J2EE solutions (Spring, Hibernate); translate functional/non-functional requirements to system requirements; build server-side components (Servlets, JSP, JDBC, EJB); develop REST and SOAP web services; work with PL/SQL and development tools (Eclipse, Ant, SoapUI, SVN); apply telecom domain experience.

Lead development of Java/J2EE web applications and microservices using Spring, JSP, JUnit and Jenkins. Design, develop and deploy applications on Tomcat/WebLogic, implement CI/CD, work in Cable/Media domain, collaborate with global stakeholders, and follow SDLC practices.

Lead VoIP consultant to design, implement and support VoIP/Unified Communications and Contact Center solutions. Requires deep expertise in SIP/H.323, Cisco/Avaya/Sonus gateways, PSTN/PBX deployments, troubleshooting with Wireshark/sipp/TranslatorX, SLA/support metrics, global delivery, documentation, and on-call support.

Design and lead enterprise Java/J2EE architecture and transformations. Drive microservices, integration, security, CI/CD, cloud deployments, and mentor teams across onshore-offshore models while advising on technology roadmaps.

Lead VoIP-focused consulting and enterprise architecture engagements. Implement and troubleshoot SIP/H.323-based Unified Communications, Contact Center and Gateway solutions (Cisco, Avaya, Sonus). Manage PSTN/PBX deployments, use Wireshark/sipp/TranslatorX and network tools, support SLAs, global delivery, documentation, and provide on-call support for critical issues.

Design, develop, test and support Oracle 11i applications and integrations. Build SOA services (Oracle SOA 11g, BPEL, ESB), develop ODI data integrations and EDI interfaces, perform data migration, provide production support, and participate in system-level testing.

Lead architecture, design, and delivery of Java/J2EE web and microservices solutions. Assess code, design, builds and deployments; drive performance tuning, capacity planning, and mentor teams. Collaborate with clients in a consulting environment, requiring regular travel and domain knowledge of US Cable MSO systems.

Lead design and delivery of enterprise Java/J2EE solutions and architecture roadmaps. Drive microservices, integration, CI/CD, security, cloud deployments, and guide onshore-offshore teams through transformational projects.