Solution Architect (Java/Python) - Telecom Domain

Request ID: 111693-1
Title: Solution Architect (Java/Python) - Telecom Domain
Locations: Irving, TX
Duration: 06+ Months with Possible Extension.
Pay Range: $48-$50/Hour on W2/C2C (All inclusive)
Note: EX- CLIENT EXPERIENCE IS MANDATORY

We are seeking a highly experienced Solution Architect with strong expertise in Java, Python, Big Data technologies, and Telecom domain The ideal candidate will lead architecture design, build scalable real-time data solutions, and provide technical leadership for enterprise-grade telecom applications.

Required Experience

• 5-10 years of IT experience with strong hands-on development and architecture expertise.
• Extensive Telecom domain experience.
• Telecommunication project experience is mandatory.
• Strong background in Java, Python, Spring Boot, and Microservices Architecture.

Must-Have Skills

• Java
• Python / PySpark
• Spring Boot
• Apache Spark
• Apache Flink
• Apache Kafka
• Cassandra / DataStax Enterprise Graph
• Microservices Architecture
• Telecom Domain Experience
• EX- CLIENT Experience (Mandatory)
• Agile/Scrum

Key Responsibilities

• Design and architect enterprise-scale applications using Java, Python, and Microservices.
• Translate business requirements and application storyboards into technical solutions.
• Build near real-time data pipelines using Apache Spark, PySpark, and Python.
• Develop real-time streaming solutions using Apache Flink and Kafka.
• Extract data from relational and NoSQL databases and load into Cassandra/DataStax Enterprise Graph.
• Lead architecture discussions and provide technical guidance to development teams.
• Ensure application performance, scalability, security, and reliability.
• Develop REST APIs and web-based applications utilizing Spring Boot and modern web technologies.
• Debug and troubleshoot complex production issues and perform root cause analysis.
• Maintain code quality through automated testing, code reviews, and CI/CD practices.
• Work within Agile/Scrum teams and participate in all sprint ceremonies.

Preferred Qualifications

• Experience with DataStax Cassandra and Graph databases.
• Knowledge of cloud platforms (AWS/Azure/GCP).
• Experience in telecom network systems, subscriber data, provisioning, or OSS/BSS environments.
• Strong understanding of CI/CD pipelines and Git-based version control.

Nice to Have

• Angular/React UI development exposure.
• Docker and Kubernetes experience.
• Telecom data migration and integration experience.