PTR Global · 15 hours ago
Software Engineer - 144174
Sunnyvale, CA
Contract
Hybrid
Senior Level
5+ years expPTR Global is seeking a highly skilled Senior Java Developer to design, build, and operate scalable backend services for community and platform applications. The role involves collaborating with cross-functional teams to deliver production-grade solutions while ensuring high availability and reliability.
Information Technology & Services
Responsibilities
Design, develop, and optimize high throughput microservices using Java and Spring Boot
Build and maintain distributed, fault-tolerant systems with Redis, MongoDB, and Kafka
Own the full application lifecycle — architecture, development, testing, deployment, and operations
Perform performance tuning and JVM optimization, including memory profiling and heap analysis
Develop and maintain robust CI/CD pipelines using Jenkins, Maven, and Git
Containerize applications using Docker and deploy to Kubernetes (EKS) with Helm charts
Architect and manage cloud infrastructure on AWS, ensuring scalability and resilience
Configure and optimize Nginx for load balancing and traffic management
Implement monitoring, logging, and alerting using Splunk for proactive issue detection
Leverage AI-assisted development tools (e.g., RooCode, Claude) to improve development velocity
Troubleshoot complex production issues and ensure system reliability and uptime
Collaborate with engineering, DevOps, and product teams in an Agile environment
Qualification
Required
5+ years of professional Java development experience
3+ years of hands-on experience with MongoDB
Strong expertise in Spring Boot, Microservices architecture, Redis, and Kafka
Proven experience designing scalable, highly available distributed systems
Extensive experience with AWS, including EKS, Kubernetes, Docker, and Helm
Strong CI/CD knowledge using Jenkins, Maven, Git, and PR-based workflows
Solid understanding of Nginx, load balancing, HTTP protocols, and CDNs
Experience with JVM tuning, memory profiling, and performance optimization
Hands-on experience with JUnit and TestNG for automated testing
Familiarity with Splunk for monitoring, logging, and troubleshooting
Experience using AI tools such as RooCode and Claude
Strong understanding of SDLC, Agile practices, and production operations
Excellent problem-solving, communication, and leadership skills
Bachelor's or Master's degree in Computer Science or a related technical field
Preferred
Experience with Infrastructure as Code (Terraform, CloudFormation)
AWS Certifications (Solutions Architect, DevOps Engineer, etc.)
Experience with Prometheus, Grafana, or similar monitoring tools
Knowledge of cloud and application security best practices
Company
PTR Global
Engage with the largest Latina-owned IT & Professional staffing provider in the U.S.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase