About Us :

At TELUS Digital, we enable customer experience innovation through spirited teamwork, agile thinking, and a caring culture that puts customers first. TELUS Digital is the global arm of TELUS Corporation, one of the largest telecommunications service providers in Canada. We deliver contact center and business process outsourcing (BPO) solutions to some of the world's largest corporations in the consumer electronics, finance, telecommunications and utilities sectors. With global call center delivery capabilities, our multi-shore, multi-language programs offer safe, secure infrastructure, value-based pricing, skills-based resources and exceptional customer service - all backed by TELUS, our multi-billion dollar telecommunications parent.

Job Description :

• 5+ years of telecommunication experience.
• Experienced in adapter API design using RESTful, NETCONF, interested in developing back-end software
• Proven knowledge of technologies such as Service Based Architecture (SBA), Subscriber Data Management functions, http2, Diameter, Sigtran, SS7, and 5G Protocol
• General understanding of TCP/IP networking and familiarity with TCP, UDP, SS7 RADIUS, and Diameter protocols along with SOAP/REST API working principles
• Proven understanding of IPSEC, TLS 1.2, 1.3 and understanding of OAUTH 2.0 framework
• 2 + years’ experience as a software developer, advanced technical and analytical skills, and the ability to take responsibility for the overall technical direction of the project
• Experience with Public Cloud Native Services like Openshift, AWS, GCP or Azure
• Expert knowledge in Database redundancy, replication, Synchronization
• Knowledge of different database concepts (relational vs non-relational DB)
• Subject Matter Expert in implementing, integrating, and deploying solutions related to subscriber data management (HLR, HSS, EIR, IMEIDB, UDM, UDR,F5, Provisioning GW, AAA on either private cloud or public cloud like AWS, OCP or GCP
• Expert knowledge of the software project lifecycle and CI/CD Pipelines
• A Bachelor degree in Computer Science, Computer Engineering, Electrical Engineering, STEM related field or relevant experience.

Great-to-haves:

• Understanding of 3GPP architectures and reference points for 4G and 5G wireless networks
• Knowledge of 3GPP, TMF, GSMA, IETF standard bodies
• Experience with Radio, Core, Transport and Infrastructure product design, development, integration, test and operations low level protocol implementation on top of UDP, SCTP, GTPv1 and GTPv2
• Experience with MariaDB, Cassandra DB, MongoDB and Data Model Management AWS Fargate, Lambda, DynamoDB, SQS, Step Functions, CloudWatch, CloudFormation and/or AWS Cloud Development Kit
• Knowledge of Python, and API development in production environments
• Experience with containerization tools such as Docker, Kubernetes, and/or OpenStack technology.

Soft Skills:

• Strong analytical and problem-solving abilities
• Excellent communication skills, both written and verbal
• Ability to work effectively in a team environment
• Self-motivated with a proactive approach to learning new technologies
• Capable of working under pressure and managing multiple priorities