Web Application Technical Lead Large Scale (React Lead) (W2)

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Torque Technologies LLC, is seeking the following. Apply via Dice today!Job Title: Web Application Technical Lead Large Scale (React Lead)Location : Mountain View, CADuration: Long Termneed to be Strong in React and JAVA script and PHP -and open to work with new UI technologiesExperience: 11+ yearsJob SummaryWe are looking for a Technical Lead to maintain and improve a mission-critical, high-traffic web application used by millions of customers daily. This role requires deep technical expertise across modern web application architecture, large-scale distributed systems, and cloud-native infrastructure.You will drive technical decisions, performance optimization, observability, and incident response, while upskilling our team to work confidently with enterprise-grade tools, frameworks, and platforms.Key ResponsibilitiesLead technical operations, troubleshooting, and enhancements for large-scale, customer-facing web applications.Act as the technical escalation point during production incidents.Oversee and mentor the team on end-to-end web application architecture, spanning frontend, backend, database, DevOps, and monitoring.Ensure high availability, scalability, and performance of the application.Work closely with product, QA, and DevOps teams to align deliverables with business priorities.Guide adoption and implementation of advanced observability, logging, and monitoringpractices.Foster a culture of ownership, accountability, and continuous improvement.Provide leadership in cross-team and cross-timezone collaborations.Technical Skills & ExperienceWeb Application ArchitectureStrong understanding of full-stack development for high-traffic applications.Experience with multiple backend stacks (PHP, Java/Spring Boot, etc.) and modern frontend frameworks ReactDeep understanding of RESTful APIs, GraphQL, and microservices.Infrastructure & CloudAWS expertise (EC2, S3, RDS, EKS, CloudFront, CloudWatch, IAM).Kubernetes (K8s) with Pods, Shards, and scaling strategies.CI/CD pipelines using JenkinsData & MessagingStrong database experience (MySQL, PostgreSQL) with replication and partitioning.Messaging/event streaming platform Kafka.Caching and performance tuning using Redis.Monitoring, Logging, and ObservabilityHands-on experience with Wavefront, Splunk, Datadog, and Grafana.Designing and managing observability dashboards.Implementing log aggregation and alerting strategies.Security & PerformanceWeb application security best practices.Performance profiling, load testing, and optimization at scale.Leadership & CommunicationProven experience leading cross-functional teams in multiple time zones.Excellent communication skills for client and leadership reporting.Strong ability to explain technical topics to both technical and non-technical stakeholders.Experience mentoring teams to work with new tools and modern architectures.Desirable ExperienceManaging applications with millions of daily active users.Strong background in incident management and post-mortem analysis.Torque Technologies LLC is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status.