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Java Developer

मूल जानकारी

संदर्भ संख्या

Req_00178714

प्राथमिक स्थान

GT - Guatemala - Torre Pradera

देश

ग्वाटेमाला

कार्य का प्रकार

Digital Solutions

काम करने का तरीका

Hybrid

विवरण और आवश्यकताएँ

Who We Are

Welcome to TELUS Digital, where innovation drives impact at a global scale. As an award-winning digital product consultancy and the digital division of TELUS, one of Canada’s largest telecommunications providers, we design and deliver transformative customer experiences through cutting-edge technology, agile thinking, and a people-first culture.

With a global team across North America, South America, Central America, Europe, and APAC, we offer end-to-end expertise across eight core service areas: Digital Product Consulting, Digital Marketing Services, Data & AI, Strategy Consulting, Business Operations Modernization, Enterprise Applications, Cloud Engineering, and QA & Test Engineering.

About the Role

As a Java Developer, you will design, develop, and maintain high-performance backend systems that support complex transactional workloads. You will collaborate with cross-functional teams to ensure reliability, scalability, and quality across all phases of the software development lifecycle. This role requires strong expertise in enterprise Java architectures, cloud-native development, and highly concurrent systems, ideally within telecommunications or other high-volume transactional domains.

Key Responsibilities:

  • Design and develop scalable backend services and microservices.

  • Build highly concurrent, high-volume transactional systems.

  • Optimize database performance and ensure data integrity.

  • Implement CI/CD pipelines and automation best practices.

  • Ensure high code quality through automated testing and TDD methodologies.

  • Collaborate with DevOps and infrastructure teams to support containerized deployments.

  • Participate in architecture discussions and technical design reviews.

  • Architect and deploy enterprise solutions on application servers such as Weblogic and TomEE

  • Contribute to cloud-native implementations (e.g., GCP: Cloud Run, GKE, Cloud SQL, Pub/Sub)

Professional Experience:

  • Minimum of 3–5 years of professional software development experience.

  • Proven track record of delivering large-scale, highly transactional systems in production environments.

  • Strong analytical and problem-solving skills.

  • Deep understanding of backend architecture and distributed systems.

  • Ability to work effectively in agile, cross-functional teams.

  • Strong communication skills with both technical and non-technical stakeholders.

  • Passion for clean, maintainable, and high-quality code.

Java Development:

  • Experience with Java EE / Jakarta EE frameworks.

  • Multi-threaded programming and concurrent data structures for high-volume transactional processing.

  • Proficiency in modern JVM development, including Kotlin and Spring Boot for building microservices.

Database Proficiency: Expert-level knowledge of relational database systems:

  • PostgreSQL: Advanced query optimization, indexing strategies, partitioning, and replication

  • Oracle Database: PL/SQL development, performance tuning, RAC environments, and Oracle-specific features

CI/CD & DevOps: 

  • Experience building and maintaining CI/CD pipelines (GitLab CI, Jenkins, or Cloud Build)

  • Containerization with Docker and orchestration with Kubernetes


Testing & Quality Assurance: 

  • Unit testing frameworks (JUnit, Mockito, TestNG)

  • Test-driven development (TDD) methodologies

  • Code coverage analysis and quality metrics


Cloud & Architecture (Highly desirable) 

  • Experience deploying and managing applications in GCP or similar cloud platforms.

  • Understanding of distributed systems, scalability patterns, and resilience design.

  • Experience integrating TM Forum (TMF) Open APIs in telecommunications' environments, including:

  • Catalogue (TMF620)

  • Service Catalog Management (TMF633)

  • Product Ordering Management (TMF622)

  • Party Management (TMF632)

  • Customer Management (TMF629)

  • Understanding of SID (Shared Information/Data Model) principles



What’s in it for you:


  • Private medical and life insurance from day one 

  • Budget for professional growth (certifications)

  • Schedule flexibility.

  • Extra bonus based on performance.

अतिरिक्त कार्य विवरण

As a Java Developer, you will design, develop, and maintain high-performance backend systems that support complex transactional workloads. 

EEO Statement

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.

Equal Opportunity Employer

At TELUS Digital, we are proud to be an equal opportunity employer and are committed to creating a diverse and inclusive workplace. All aspects of employment, including the decision to hire and promote, are based on applicants’ qualifications, merits, competence and performance without regard to any characteristic related to diversity.
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