Top C++ Jobs in Gurgaon

Work directly with customers to design, prototype, and deploy real-time audio/video and voice AI applications on LiveKit. Architect scalable systems, build integrations and reference implementations, debug production issues, lead technical workshops, and feed customer insights into product and platform development.

Design and implement high-performance datapath solutions on custom and merchant silicon. Develop advanced packet forwarding (IP, MPLS, Segment Routing, VXLAN), QoS, TCAM management, and DPDK-based optimizations. Work in virtualized Linux environments, write modular well-tested code, and collaborate with cross-functional teams to deliver customer-driven networking products.

Design and implement high-performance datapath solutions for routers on custom and merchant silicon. Develop advanced packet forwarding (IP, MPLS, Segment Routing, VXLAN), QoS features, TCAM management, and packet extraction. Optimize throughput using DPDK, work in virtualized Linux environments (KVM, Docker), write modular unit-tested C/C++ code, and collaborate with product and test teams to deliver robust networking products for data centers, telcos, and mission-critical networks.

Architect and implement OpenBMC-based management for server platforms integrating BMCs, host CPUs, and top-of-rack Ethernet switches. Develop D-Bus services, Redfish APIs, object models, telemetry, security, firmware, and L2 networking capabilities. Build backend abstractions supporting switchdev, SAI, SONiC, DENT, and vendor SDKs. Collaborate across hardware, security, firmware, QA, manufacturing, and networking teams to deliver reusable, testable platform-management architecture.

Join an agile Scrum team to design, develop, test, and deliver Windows enterprise software. Mentor junior engineers, write unit/integration tests, collaborate with product owners, estimate work, and use Azure DevOps.

Configure, administer, and support Oracle OSS platforms including OSM, UIM, ASAP, SOM, and Design Studio for telecom service fulfillment. Manage provisioning, order management, inventory workflows, integrations, automation, releases, upgrades, deployments, monitoring, troubleshooting, and root cause analysis. Collaborate with network and enterprise integration teams to maintain SLAs and support transformation initiatives across FTTx, 5G, mobile, and fixed services.

Define technical visions and architecture for products, platforms, and enterprise systems. Evaluate emerging technologies, lead proofs of concept, and design scalable cloud-native, distributed, and hybrid solutions. Establish engineering standards, assess technical risks, conduct architecture reviews, and guide modernization initiatives. Collaborate with customers and stakeholders, support engineering teams through complex decisions, mentor technical leaders, and contribute to product roadmaps, DevOps practices, and technology strategy.

Lead the design, development, and delivery of backup, restore, replication, and continuous data protection capabilities. Architect storage-driver interfaces and storage-independent replication for reliable recovery across data centers. Mentor engineers and provide technical direction across engineering, QA, UI, and UX. Collaborate with Product and Support, troubleshoot distributed-system failures, lead root-cause analysis, and establish engineering practices for testing, automation, documentation, and operational readiness.

Lead development of a cloud-based securities processing platform. Design, estimate, implement features, conduct code reviews, enforce best practices, mentor juniors, and support client implementations.

Design, implement, and optimize CI/CD build, test, and deployment pipelines for C++/Python products across Windows and RHEL. Migrate on-prem CI to cloud, standardize tooling, improve developer experience, and extend continuous delivery to customer environments while collaborating with DevOps and development teams.

Design, develop, and maintain IVR systems using VoiceXML and major IVR platforms. Build conversational AI solutions (NLU/NLP, intent identification, LLMs), integrate telephony (SIP/TDM), cloud AI services, databases (SQL/NoSQL), CRM and RPA systems, and external services via RESTful APIs using Java/Python/NodeJS/C++.

Lead design and implement CI/CD and cloud-based build/test infrastructure. Standardize pipelines and tooling, optimize cloud usage, extend continuous delivery, and collaborate with DevOps and development teams to automate builds, tests, and deployments using infrastructure-as-code.

Lead mainframe and legacy modernization programs by assessing legacy complexity and designing target-state enterprise and cloud architectures (Azure preferred). Define application, data, integration, batch, and operational architecture; incorporate APIs, event-driven and cloud-native patterns; enable DevOps/CI-CD practices; apply AI-assisted modernization tools with validation controls; and deliver in Agile/SAFe with distributed teams.

Develop next-generation mobile test probes and cloud-based telecom testing software for 3G/4G/5G and IoT. Implement C/C++ applications on Linux with a focus on multithreading and RAN signaling (SIP, RRC, NAS). Work in a small agile team to validate and optimize mobile service performance for operators.

Build, own, and improve production-grade input/output connectors for data lakes, streaming systems, and databases. Implement robust CDC ingestion, work with table and serialization formats, ensure correctness, fault-tolerance, and high performance, and troubleshoot distributed system issues in customer environments.

Build and own Feldera's control plane and Kubernetes layer: design APIs and services for deploying and managing data pipelines, harden enterprise features (authentication, SSO, multi-tenancy, compliance), ensure reliability/observability, and troubleshoot complex distributed-systems issues across self-hosted and cloud environments.

As an Infrastructure Engineer, you will build and optimize storage and offloading infrastructure for multimodal robotics data, focusing on data movement, AWS optimization, and reliability across global operations.

Lead the development of software for OLT products, focusing on performance and scalability, while mentoring teams and driving innovation in fiber transport technologies.

Define test strategies with hardware engineers and develop automated functional and system test solutions for Fixed Networks. Support global manufacturing sites and suppliers in implementing, maintaining, and optimizing test systems. Analyze test data to drive product and process improvements and collaborate to automate product configuration in factories and warehouses.

Design and maintain end-to-end test strategy, architectures and automated frameworks for telecom packet-core products. Plan and execute performance, scalability and functional tests, manage test environments, integrate tests into CI/CD, mentor offshore test teams, gather customer requirements, and present results to customers.

Test embedded software and hardware on Linux/Unix platforms using C/C++. Validate wireless technologies (IEEE802.15.4, Wi‑Fi a/b/g/n), infrared and ultrasound, and networking. Develop and execute test plans for regulated industries (medical preferred), debug hardware‑software integration, and collaborate with engineering teams. Strong communication and self-driven work style required.

The role involves managing software development teams, establishing strategies for R&D, mentoring staff, and ensuring adherence to technical excellence in embedded and iOS applications.

Design and verify FPGA/ASIC logic and Ethernet-based network stacks for ultra-low-latency connections to financial exchanges. Implement high-speed data parsing, integrate FPGA hardware with user-space software, develop drivers, and collaborate with global software teams to optimize performance and interfaces.

Lead onsite NPI and board bring-up at JDM partner facilities across Asia. Develop C/C++ diagnostic firmware, integrate and maintain automated factory test fixtures, and debug system-level manufacturing defects using scopes, logic analyzers, and custom tooling. Act as the technical liaison between US R&D and local manufacturing teams to transition prototypes through EVT/DVT/PVT to mass production.

Lead and execute end-to-end embedded firmware development for devices—from requirements through production and post-production support. Design, implement, test, debug, and optimize system software and I/O, interface with hardware, validate new product designs, assess third-party/open-source software, support QA, perform research and prototypes, and mentor junior teammates.