Top Tech Jobs & Startup Jobs in Mumbai

Define architectures for high-speed coherent interfaces, transponders, and advanced DWDM optical networking systems. Translate customer and market needs into system requirements, lead technical feasibility and feature evaluations, maintain architecture documentation, and coordinate hardware, software, verification, documentation, and product teams from concept through testing. Provide technical guidance across global, cross-functional engineering organizations.

Owns the transition of optical pluggable products from concept through high-volume manufacturing. Responsibilities include design-for-manufacturing and assembly, PFMEA, process qualification, production ramp-up, tooling and fixture development, mechanical component reviews, thermal considerations, and creation of manufacturing documentation. The role coordinates Product Design, Manufacturing, Quality, and related teams while supporting OSFP, OSFP-XD, and QSFP-DD optical transceiver platforms.

Architect coherent optical pluggable products for packet-optical telecommunications systems. Define product requirements and system architecture, collaborate with ASIC, optical, hardware, and software teams, lead cross-functional architecture efforts, evaluate customer and feature requests, validate optical control algorithms and performance monitoring, and document product concepts and specifications.

Design, develop, and operate cloud-hosted e-commerce applications across backend and frontend stacks. Build Node.js services, REST APIs, React.js storefronts, micro frontends, and data solutions using MySQL, NoSQL, Redis, and Memcached. Collaborate with DevOps and SRE teams on containerization, CI/CD, observability, reliable deployments, production troubleshooting, performance tuning, capacity planning, testing, and code quality improvements.

Lead data science efforts by analyzing large datasets, developing and deploying ML models, building scalable data pipelines, designing experiments (A/B testing), creating visualizations, and mentoring junior team members to drive data-driven decisions.

Perform target-oriented R&D to apply findings to product design and incremental improvements. Integrate, verify, test, and modify SW/HW/system components for VoIP/IMS/VoLTE products, develop and execute test strategies, use traffic simulation and automation tools, and troubleshoot voice quality, protocols, and interfaces.

Build end-to-end infrastructure for AI agents: design React/TypeScript UIs, implement Python agent harnesses, develop Kubeflow-based MLOps pipelines, fine-tune foundation LLMs (LoRA/QLoRA/SFT/RLHF), deploy and operate services on Kubernetes, integrate agent frameworks, and apply software engineering best practices, testing, and CI/CD.

Design and implement production-grade AI agent harnesses, build and operate MLOps pipelines with Kubeflow, fine-tune foundation LLMs (LoRA/QLoRA, SFT, RLHF), deploy and manage services on Kubernetes, integrate agent frameworks, and apply software engineering best practices to move models from prototype to production.

As a Domain Architect, you will deploy, integrate, and optimize telecom core network solutions, focusing on automation and cloud technologies. Responsibilities include supporting network solutions, contributing to automation tasks, testing network performance, and collaborating with cross-functional teams.

Leads enterprise security architecture strategy and complex cross-functional initiatives involving Zero Trust, IAM, multi-cloud security, network and application segmentation, AI security, data protection, and cyber resiliency. Advises executives and stakeholders on security roadmaps, supplier risks, M&A due diligence, regulatory matters, and vulnerability remediation. Designs and validates security solutions, promotes automation and innovation, and delivers security transformations across a global organization.