Top C++ Jobs in Gurgaon

Design and implement complex C++ software components and subsystems, contribute to product architecture, perform integration and component testing, and provide technical solutions. Collaborate in Agile development, follow quality processes, support product maturation, and protect intellectual property. The role involves 3D visualization, geometric computing, computer vision, medical imaging, and participation in engineering and surgeon review labs.

Designs and implements complex C++ software components, subsystems, and architectural frameworks. Develops design documentation, integrations, and component tests while applying object-oriented design, algorithms, data structures, computer vision, and geometric computing. Supports product maturation, technical problem solving, quality processes, Agile planning, and intellectual property security. The role also participates in engineering and surgeon review labs and may work with 3D medical imaging, DICOM datasets, segmentation, and surface extraction.

Own and operate high-volume backend messaging services from design through production. Responsibilities include implementation, testing, observability, incident response, incremental modernization, technical estimation, code and design reviews, mentoring, and improving system reliability. The role requires working with asynchronous, queue-driven systems, undocumented legacy code, multi-cloud environments, and distributed teams across India, Europe, and the United States.

Design, develop, and maintain scalable, high-performance Golang APIs and backend services. Deploy and manage applications in cloud environments, build microservices and message-oriented middleware, and ensure reliability, security, and code quality. Participate in code reviews, testing, continuous integration, task estimation, and performance optimization while delivering robust software on schedule.

Perform software verification and validation for aerospace platform components, including boot software, hardware abstraction layers, I/O drivers, and compiler abstraction layers. Develop test plans, conduct impact analysis, execute requirements- and scenario-based testing, resolve technical issues, and support audits. Lead technical initiatives, mentor engineers, manage stakeholders, and drive quality improvements using C++, RTOS environments, emulators, debuggers, and verification tools.

Design and implement high-performance networking datapath solutions for routers using custom and merchant silicon. Develop packet forwarding technologies including IP, MPLS, Segment Routing, and VXLAN, plus QoS, ACL, TCAM management, and packet processing. Write efficient, modular, well-tested C/C++ code using DPDK and virtualized Linux environments. Collaborate with product management and testing teams to deliver robust, customer-focused networking products.

Graduate software engineers will develop open-source and commercial software across the Linux stack, from firmware, kernels, and drivers to desktop applications, containers, clouds, and Kubernetes. Responsibilities include writing resilient, performant code, contributing to product roadmaps, engaging with users and open-source communities, addressing customer issues, and developing secure software. The role is globally remote with twice-yearly international team sprints and emphasizes mentorship, collaboration, and continuous technical growth.

The role involves software design and implementation for telecom systems, debugging, and collaborating with hardware teams, focusing on high-quality delivery.

Designs and develops Linux-based embedded software architectures for high-performance real-time systems. Leads requirements analysis, coding, integration, debugging, testing, and kernel optimization. Develops Linux kernel solutions, device drivers, and Board Support Packages for RISC processors and ARM environments. Manages configuration using ClearCase and ClearQuest, collaborates with cross-functional teams and customers, and supports wireless protocol and telecommunications initiatives.

Leads architecture, development, integration, and testing of complex C++ software systems. Provides technical mentorship, drives design and engineering practices, collaborates across R&D, Quality, and Project Management, and supports full product release lifecycles. Advances innovation through prototyping, process improvements, technical documentation, invention disclosures, and patents.

Leads architecture, development, integration, testing, and release of complex C++ software systems. Provides technical mentorship, drives engineering standards and design decisions, collaborates with cross-functional R&D, Quality, and Project Management teams, and advances innovation through prototyping, process improvements, documentation, patents, and invention disclosures.

Design, build, and maintain pipeline and artist-facing tools across web, desktop, and Unreal surfaces. Develop Python integrations with Maya, Unreal, Nuke, Perforce, and AYON; build AI-assisted features; and own tools through production. Collaborate directly with artists and supervisors, manage work autonomously, and deliver responsive, maintainable, well-tested software.

Provides technical leadership for display graphics application software and platform services. Develops software architecture, designs, and embedded C++ implementations; evaluates new technologies; optimizes GPU, CPU, and memory performance; supports integration and field investigations; participates in design reviews; creates software tests; and mentors junior engineers.

Develop and maintain casino slot games for multiple cabinets and markets. Responsibilities include analyzing requirements, C++ coding, code reviews, unit testing, memory profiling, game mathematics and art integration, performance optimization, market compliance, defect tracking, and build automation. The role collaborates with game designers, mathematicians, artists, and test engineers throughout the full software development lifecycle.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

Develop scalable backend services and APIs, create coding tasks and deterministic verifiers for AI systems, debug complex codebases, optimize performance, refactor legacy systems, implement features, and provide technical reviews and reasoning. The role is remote, contract-based, and part-time at 15–20 hours per week.

Lead and execute firmware development for embedded devices from requirements to production. Design, code, test, debug, and optimize system software; interface with hardware; integrate and validate new products; support QA and post-production; assess third-party/open-source software; apply embedded design best practices; research and prototype proofs of concept; mentor junior engineers.

Develop high-performance C/C++ SDK software on Linux for Nokia’s coherent DSP ASICs and optical networking products. Responsibilities include feature development, API and framework creation, hardware-software integration, pre- and post-silicon validation, debugging, testing, automation, performance optimization, and collaboration with ASIC, firmware, hardware, and architecture teams.

Design, develop, deploy, and architect scalable web applications using .NET, C#, Angular, and Azure. Ensure application performance, security, scalability, and code quality while translating business requirements into technical designs. Participate in Agile Scrum delivery, automated testing, CI/CD, and infrastructure-as-code initiatives. Collaborate with cross-functional teams, mentor junior engineers, and leverage cloud services including Azure Functions, WebJobs, and Storage.

Leads the design, development, troubleshooting, and delivery of high-performance software for fiber-based OLT platforms. Works with GPON/XGPON, Layer 2 forwarding, multicast, QoS, VLANs, network processors, and packet processing. Collaborates with product management, translates customer needs into features, drives technical execution across the SDLC, and mentors engineering teams. Contributes to software testing automation and agile development practices.

Design, develop, deploy, and maintain scalable Windows and web API applications using Microsoft technologies, Azure, WinForms, C#, ASP.NET, MVC, and Web API. Translate business requirements into technical designs, ensure application performance and security, collaborate in Agile Scrum teams, and guide development best practices. The role also involves database development, testing with xUnit, and potentially CI/CD, infrastructure as code, and AI tooling.

Design, develop, deploy, and architect scalable web applications using .NET, C#, Angular, and Azure. Translate business requirements into technical solutions, ensure application performance, security, and scalability, and follow Agile Scrum practices. Collaborate with cross-functional teams, contribute to test-driven development and CI/CD pipelines, maintain infrastructure as code, and mentor junior engineers while reviewing code quality.

Develop kernel- and user-mode device drivers for Ethernovia networking hardware, integrating with Linux and AUTOSAR communication stacks. Own driver architecture, implementation, testing, debugging, and SDK integration for safety-critical automotive systems. Develop stack extensions, utilities, and automated unit and system tests while applying functional safety and engineering standards. The role requires strong C/C++ skills, operating-system and kernel knowledge, hardware integration experience, and familiarity with communication devices and embedded platforms.

Designs, develops, supports, and improves JD Edwards EnterpriseOne technical solutions, including custom applications, reports, batch processes, integrations, orchestrations, and data solutions. Investigates complex production incidents, performs root-cause analysis, supports deployments and upgrades, and ensures security, auditability, and production stability. Partners with functional, infrastructure, CNC, database, and external teams; creates technical documentation; leads change management; mentors technical staff; and supports audit, modernization, and continuous improvement initiatives.

Develop and maintain production software for a cloud-native distributed SQL database. Responsibilities include designing, coding, testing, and deploying new and existing projects involving query optimization, fault tolerance, server architecture, concurrency, multithreading, LLMs, vector indexes, SIMD, and LLVM code generation. Engineers collaborate across teams, own projects end to end, and contribute throughout the product lifecycle.