Top C++ Jobs in Gurgaon

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

Lead architecture and delivery of scalable full-stack solutions across UI, APIs, integration, and cloud-native runtime. Define NFRs, design web UIs (Angular/React), build REST APIs with Java/Spring Boot, integrate Kafka, containerize with Docker, deploy to Kubernetes/Helm, enforce testing (JUnit), and mentor engineers while driving architecture governance and CI/CD automation.

Lead Full Stack Engineer to guide technical design and delivery across architecture, product, and engineering. Responsibilities include full lifecycle development, building and deploying AI/ML features, cloud-native solutions, CI/CD, mentoring engineers, managing technical roadmaps, and improving scalable processes to meet business outcomes.

Technical Services Engineers solve complex MongoDB issues for customers, advising on architecture and performance while contributing to internal projects and tools.

Provide expert technical support to large MongoDB customers, resolving architecture, performance, recovery, and security issues; advise on best practices for running MongoDB at scale; interface with product and development teams; and contribute to internal tooling, performance benchmarking, and diagnostics.

The DevSecOps Engineer will design, implement, and monitor secure, fault-tolerant infrastructure and evolve Build & Release practices while collaborating with teams to improve developer productivity and environment monitoring.

Lead architecture and design for ANTHEM tooling solutions in Honeywell Aerospace. Collaborate with business and technical leaders to deliver scalable, secure, cloud-native software, guide teams, recruit and develop talent, and ensure system integration, validation, and compliance.

Lead embedded software development and verification for avionics programs following DO-178B/C. Drive common test architectures, tools, processes, and automation (including GenAI). Influence stakeholders, plan and execute project schedules, mentor engineers, evaluate new technologies, and ensure efficient test strategies using tools like debuggers, simulators, Vector Cast/Cover, and MATLAB.

Lead embedded avionics software development and verification per DO-178B/C. Drive test architecture, tools, and processes; conduct PDR/CDR/TRR and audits; use C/C++/Python, debuggers, simulators, VectorCAST/Cover and MATLAB; apply GenAI/LLMs to automate tasks; evaluate new technologies; mentor engineers and manage cross-functional stakeholders to meet quality, cost, and schedule goals.

Lead embedded avionics software development and verification efforts following DO-178B/C. Define test architectures, tools, and processes; drive improvements, influence stakeholders, mentor engineers, and evaluate new technologies to improve productivity, quality, and cycle time.

Lead embedded software development and verification for DO-178B/C aerospace programs. Drive test architecture, tools, and processes; use C/C++/Python and MATLAB; apply debuggers, simulators, VectorCAST, and GenAI (LLMs/ChatGPT) to automate tasks. Conduct PDR/CDR/TRR/reviews, bench setup, audits, evaluate new technologies, influence software architecture, mentor engineers, and manage stakeholders to meet quality, cost, and schedule objectives.

Lead development and verification of avionics embedded software per DO-178B/C. Define test architecture, tools and processes; use C/C++/Python and GenAI to automate; drive technical decisions, PDR/CDR reviews, stakeholder coordination, talent strategy, and evaluate new embedded technologies. Mentor engineers and ensure quality, cost, and schedule objectives.

Lead embedded software verification for core platform components (boot, HAL, drivers). Develop and execute requirement- and scenario-based test plans, perform change impact analysis, execute tests, guide junior engineers, manage stakeholders, address technical issues and audits, and drive continuous improvement using verification tools and emulators.

As a Python Developer, you will develop fullstack applications, manage backend systems, and collaborate to drive technical solutions that impact business results.

Lead mechanical design engineer applying FEM and solid mechanics to design, analyze, troubleshoot, and re-rate pressure vessels, reactors, piping and specialty equipment. Provide technical leadership, mentor analysts, develop user subroutines and tools, represent UOP with customers and vendors, and support IP and technical committee activities. Perform field troubleshooting and fitness-for-service evaluations.

Design, implement, validate, and debug system software enabling high-performance GPU-to-GPU communication and platform bring-up. Drive feature enablement, performance optimization, reliability, and cross-team collaboration for NVLink-based GPU fabrics and rack-scale AI/HPC systems.

As a Sr Technical Lead (C++ Developer), you will develop slot games, ensure high quality and timely delivery, mentor juniors, and document processes.

Design and validate mathematical models and simulations for slot and instant-win games. Build pay tables, probability models, and simulations to define RTP, volatility, and hit frequency. Analyze game performance, integrate models into game engines, support QA, document models, and mentor junior team members while collaborating with cross-functional teams to optimize player experience and ensure regulatory compliance.

Execute functional, integration, regression, system, and performance testing for embedded software. Develop and maintain automated test scripts and frameworks, analyze results, produce test reports and documentation, collaborate with dev/product teams, and ensure compliance with quality management and design controls.

Plan and execute functional, integration, regression, system, and performance testing for embedded firmware. Develop and maintain automated test scripts and frameworks, analyze results, produce test reports, collaborate with development and product teams, and ensure compliance with quality systems and design controls.

Lead the design and development of native Windows desktop applications. Ensure best practices in code architecture, performance, and accessibility, while collaborating with cross-functional teams on UI/UX planning and maintenance.

Design, build, and maintain scalable full‑stack applications and microservices using .NET and Python. Develop APIs (REST/gRPC), optimize relational databases, implement CI/CD, testing, monitoring, and security fixes. Contribute UI work in Angular, leverage AI tools (Copilot, no/low-code platforms), and deliver production‑ready, high‑quality solutions as an independent contributor.

Lead C++ development of high-impact casino games: design and implement features, develop and debug on Linux and Windows, ensure code quality and coverage, use version control, track defects, mentor team members, and coordinate with senior management to meet delivery goals.

Develop and maintain automated testing frameworks, engine tools, and plugins for UE5. Support teams integrating tools, optimize and refactor for performance and scalability, simulate high-concurrency multiplayer scenarios, and drive automation and testing innovation while collaborating with cross-functional teams.

Develop and maintain Unreal Engine 5 tools, engine plugins, and automated testing frameworks. Provide technical support, optimize/refactor tools for performance and scalability, simulate high-concurrency multiplayer scenarios, innovate testing automation, and collaborate with cross-functional teams using CI/CD and monitoring tools.