Top Linux Jobs in Gurgaon

Develop and maintain trading infrastructure, including pre-trading pipelines, post-trading reports, latency monitoring, alpha analytics, dashboards, predictors, and workflow automation. Support trading platform deployments, troubleshoot production issues, analyze simulation versus production performance, and improve system reliability. Collaborate with traders, researchers, and engineers in a fast-paced, low-latency environment.

Interns will design, implement, optimize, test, deploy, and monitor ultra-low-latency trading and risk-management systems. Responsibilities include real-time system development, CPU and cache optimization, OS-level tuning, high-performance networking, kernel and microarchitecture research, lock-free data structures, and performance-monitoring tool development. Interns collaborate with quantitative researchers, traders, and infrastructure engineers while gaining experience with production systems and potential full-time conversion.

As a Full Stack Engineering Intern, you will build and enhance internal web applications for trading, quant, infrastructure, compliance, and operations teams. Responsibilities include developing data manipulation and trade monitoring tools, improving system reliability and user experience, proposing and justifying solutions, and owning development, testing, deployment, and monitoring. The role requires collaboration in a fast-paced environment and exposure to scalable, real-time systems.

Leads a cross-functional team in designing, developing, testing, maintaining, and deploying PHP web applications. Responsibilities include full software development lifecycle ownership, Magento development, database integration and administration, code troubleshooting, framework and platform configuration, API integration, UI/UX implementation, reporting interfaces, and technical collaboration with architects and geographically distributed teams.

Develop firmware for real-time Linux embedded systems used in transformer and substation monitoring. Responsibilities include designing firmware solutions, coordinating development and quality schedules, performing verification testing, ensuring regulatory compliance, supporting mass manufacturing and post-release customer needs, and improving software validation processes using Scrum Agile. The role requires Embedded C/C++, DSP, MATLAB, peripheral interface programming, and real-time multithreaded development expertise.

Lead DNS Network Engineer responsible for DNS engineering projects, IPAM management, DNS and DHCP troubleshooting, domain stability, incident and change management, automation, and issue ownership. The role requires expertise with Infoblox, BlueCat, Nokia QIP, F5 devices, BIND, Unix/Linux, Python, Ansible, routing, switching, and firewall concepts. The engineer will coordinate with internal teams, external vendors, audit teams, and global customers while escalating crisis situations and providing management updates.

Seeking a Software Engineer to build and maintain scalable backend applications, troubleshoot issues, and collaborate with other team members in a fast-paced trading environment.

Design and implement a high-frequency automated trading system, optimize performance, and support modules, while aiding in team growth.

The Low Latency Software Developer designs, develops, and implements high-performance trading systems while collaborating with global teams to solve trading challenges.

Leads a ten-person platform engineering team responsible for infrastructure, systems engineering, DevOps, networking, test automation, modernization, reliability, and operational excellence. Owns technical direction, architecture, cloud and on-premises infrastructure, cost optimization, delivery, troubleshooting, hiring, performance management, and career development. Partners with engineering, QA, product, and US leadership while building team structure and future technical leaders.

Design and execute verification and validation strategies, create and run automated and manual test cases, enhance automation frameworks, perform functional and non-functional testing, participate in agile planning, and support QA process improvements during product research and development.

Design and execute V&V strategy, create and run automated and manual test cases, maintain automation frameworks, perform non-functional testing, participate in Agile ceremonies, and improve QA processes.

Design and implement distributed data systems for Apache Hudi and Onehouse’s managed data lakehouse. Responsibilities include developing concurrency controls, transactional capabilities, indexing schemes, metadata and data-access systems, and optimization algorithms for Kubernetes-based distributed processing. The role involves analyzing complex data, prototyping performance improvements, deploying solutions safely to production, and serving as a subject matter expert in databases, query engines, storage, and stream processing.

Build and productionize distributed data infrastructure for Onehouse’s managed lakehouse platform. Responsibilities include developing Apache Hudi transactional capabilities, concurrency control, indexing, metadata and data-access systems, and optimization algorithms for distributed processing on Kubernetes. The role involves analyzing complex data, prototyping performance improvements, collaborating with engineers, and safely deploying solutions. Candidates should bring strong object-oriented programming, distributed systems, algorithm, and relational database expertise.

Develop and improve a proprietary C++ real-time renderer across DirectX11/12, Vulkan and console APIs. Implement rendering features, optimize CPU/GPU performance, debug vendor-specific issues, collaborate with artists, assist CI and integrations, and mentor teammates.

Owner of day-to-day IT infrastructure and network operations: manage LAN/WAN/SD-WAN, routers, switches, firewalls, Windows/Linux servers, virtualization, AWS/Azure, monitoring and backup. Implement security (EDR/XDR, DLP, SIEM), automate with PowerShell/Python, perform patching, DR, incident RCA, and maintain documentation and compliance.

Design, build, and operate highly available MySQL, MongoDB, MSSQL, and BigQuery platforms; lead migrations; optimize performance; automate backup/recovery and IaC; implement CDC with Debezium; enforce security and observability; mentor engineers and participate in on-call/incident response.

Architect, develop, integrate, test, debug, and optimize embedded software for diverse hardware platforms using RTOS, bare-metal, Zephyr, and Linux environments. Lead software architecture, system validation, test automation, and multi-threaded application development while collaborating with hardware and software teams. Define test strategies, analyze defects, document designs, conduct code reviews, mentor engineers, optimize performance and power usage, and contribute to open-source projects.

Owns global compute, virtualization, storage, backup, Windows, Linux, and Azure infrastructure. Leads architecture, standards, capacity planning, patching, security, observability, automation, incident escalation, technical projects, vendor coordination, documentation, and cost optimization. Provides mentoring and participates in a 24x7x365 on-call rotation.

Manage SRE team and operational delivery for clients; own end-to-end incident management, establish incident response governance, ensure 16x7 regional delivery, lead critical-incident escalation, drive MTTM improvements, and run SOP/process enhancements and knowledge transfer.

Own the architecture and technical direction of large-scale distributed applications. Build secure, scalable Python backend services, contribute to Java services, guide platform strategy, mentor engineers, and establish engineering standards. Improve reliability, observability, automation, developer experience, security, testing, and operational excellence. Use AI-assisted development tools responsibly to increase productivity while maintaining software quality. Collaborate cross-functionally and lead through technical excellence, pragmatic architecture, and strong ownership.

Design, implement, and maintain AWS-based CI/CD solutions using Jenkins. Manage build environments, operating systems, software, and multiple AWS accounts. Collaborate across teams to develop DevOps solutions, promote agile practices, and troubleshoot CI and production issues. The role also involves applying AI tools, coding assistants, agents, MCPs, and agentic SDLC practices to improve testing, troubleshooting, and workflows.

Maintain and improve reliability, scalability, and security of cloud platforms and SaaS services. Monitor observability, respond to incidents, automate operational processes with IaC and scripting, support Kubernetes and managed databases, produce runbooks/postmortems, participate in on-call rotational coverage, and collaborate with engineering, security, and product teams to reduce toil and improve operational readiness.

Lead OSS and operations automation: manage and modernize monitoring stacks, implement telemetry and alerting, build automation for operational workflows, administer Salesforce and Atlassian ecosystems, design integrations and CI/CD, support Level 3 incident response and RCA, and deliver end-to-end solutions across Linux and AWS for NaaS operations.

As a Full Stack Engineer, you will develop and maintain software tools, automate processes, optimize tasks, and enhance system monitoring for trading applications.