211 Perf Jobs

Hello Connections!!!, Greetings from ElevarSoC We are hiring for Linux Performance Developer with 8+ Years of Experience for the Position in Hyderabad . Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Qualifications: B.Tech/B.E/M.Tech/M.E Below the JD:- Analyze, measure, and optimize system performance across the full Linux stack—kernel, drivers, user-space services, and applications. · Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. · Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). · Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. · 5+ years of experience in Linux performance analysis and tuning on embedded or consumer platforms. · Deep knowledge of Linux internals: process scheduling, memory management, NUMA, file systems, block devices, I/O stack, etc. · Strong proficiency with performance tools: perf, top, htop, vmstat, iotop, powertop, ftrace, strace, systemtap, LTTng, eBPF, systemd-analyze, bootchart, blktrace, oprofile Job Types: Full-time, Permanent Pay: ₹12,734.88 - ₹63,385.12 per month Work Location: In person

Key Responsibilities: Design, develop, and maintain Linux kernel power management features (suspend/resume, CPU idle, DVFS, runtime PM). Work closely with hardware and platform teams to enable low-power modes for embedded SoCs. Analyze and debug power-related kernel issues , system hangs, or wakeup failures. Modify or extend kernel subsystems (e.g., PM framework, cpuidle, cpufreq, thermal). Tune Device Tree entries and drivers to ensure correct power domain usage and clock gating. Use tools like ftrace, powertop, kernelshark, perf , and pm-qa to monitor power behavior and system activity. Contribute to kernel board support packages (BSPs) for new platforms. Ensure system stability and compliance with upstream or vendor kernel baselines. Required Skills & Experience: Strong experience with Linux Kernel internals , particularly in Power Management . Hands-on experience with C programming for kernel-space. Familiarity with Device Tree , platform drivers, clocks, and regulators. Good understanding of low-power states , SoC power rails, and clock domains. Proficient in debugging tools and techniques for kernel issues (e.g., ftrace, crash, serial logs). Experience working on ARM-based architectures (e.g., Cortex-A series). Exposure to git , kernel build systems (Make, Kconfig), and cross-compilation toolchains.

Responsibilities Lead the design and development of Linux-based video driver architecture and user-space frameworks. Own the enablement and optimization of hardware video codecs (VPU/GPU) including H.264, H.265/HEVC, VP9, AV1, etc. Develop and maintain V4L2-based drivers, media controller interfaces, and buffer management frameworks. Collaborate with the hardware and firmware teams for new chip bring-up, validation, and performance tuning. Integrate and optimize multimedia frameworks such as GStreamer, FFmpeg, and OMX IL in embedded Linux environments. Drive system-level debugging, performance benchmarking, and compliance testing (CTS, GTS, etc.). Guide and mentor junior engineers, ensuring best practices in coding, testing, and documentation. Contribute to open-source communities when applicable, especially in kernel or media Qualifications : Bachelors or Masters degree in Computer Science, Electronics, or a related field. 4+ years of experience in embedded Linux multimedia or video driver development. Strong hands-on experience with V4L2, DRM/KMS, and video codecs (hardware & software). Deep understanding of Linux kernel architecture, memory management, and device tree. Proficient in C/C++, and scripting languages such as Bash or Python. Experience in video framework integration: GStreamer, FFmpeg, or OpenMAX. Familiarity with performance profiling tools (perf, ftrace, gprof, etc.). Excellent debugging skills across kernel and user-space layers. (ref:hirist.tech)

Key Responsibilities Analyze, measure, and optimize system performance across the full Linux stack-kernel, drivers, user-space services, and applications. Profile CPU, memory, I/O, GPU, and power usage to identify performance bottlenecks and inefficiencies. Develop and deploy performance monitoring and tracing tools (e.g., perf, ftrace, eBPF, systemtap, trace-cmd, BPFtrace). Work closely with kernel, power, graphics, boot, and user-space teams to tune and enhance system responsiveness and throughput. Optimize boot time, application launch latency, and system suspend/resume cycles for better end-user experience. Tune scheduler, interrupt handling, memory management, and I/O subsystems for target hardware platforms. Validate performance under various workloads (interactive, background, thermal stress) and ensure consistent behavior. Collaborate with hardware and firmware teams to align software performance with platform power and thermal constraints. Automate performance regression testing and define KPIs to track across software releases. Investigate and resolve thermal throttling, CPU/GPU frequency scaling, and battery drain issues in coordination with power and thermal teams. Required Qualifications Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. 5+ years of experience in Linux performance analysis and tuning on embedded or consumer platforms. Deep knowledge of Linux internals : process scheduling, memory management, NUMA, file systems, block devices, I/O stack, etc. Strong proficiency with performance tools : perf, top, htop, vmstat, iotop, powertop, ftrace, strace, systemtap, LTTng, eBPF, systemd-analyze, bootchart, blktrace, oprofile Experience with power-performance tuning frameworks such as CPUFreq, devfreq, cpuidle, and thermal frameworks. Familiar with kernel tuning interfaces : /proc, /sys, cgroups, udev, sysctl. Skilled in C, Python, and shell scripting for automation and data processing. Experience in benchmarking tools and workloads : Phoronix Test Suite, stress-ng, sysbench, fio, glmark2, etc. Familiarity with hardware power domains, DVFS, thermal zones, and SoC power/thermal models is a plus. Experience with Yocto, Debian, or Ubuntu-based OS stacks and optimizing them for consumer-grade hardware (Intel/AMD/ARM). (ref:hirist.tech)

JOB TITLE: Senior Executive – GMR Operations LOCATION: Bangalore About Unilever Be part of the world’s most successful, purpose-led business. Work with brands that are well-loved around the world, that improve the lives of our consumers and the communities around us. We promote innovation, big and small, to make our business win and grow; and we believe in business as a force for good. Unleash your curiosity, challenge ideas and disrupt processes; use your energy to make this happen. Our brilliant business leaders and colleagues provide mentorship and inspiration, so you can be at your best. Every day, nine out of ten Indian households use our products to feel good, look good and get more out of life – giving us a unique opportunity to build a brighter future. Every individual here can bring their purpose to life through their work. Join us and you’ll be surrounded by inspiring leaders and supportive peers. Among them, you’ll channel your purpose, bring fresh ideas to the table, and simply be you. As you work to make a real impact on the business and the world, we’ll work to help you become a better you. About Uniops Unilever Operations (UniOps) is the global technology and operations engine of Unilever offering business services, technology, and enterprise solutions. UniOps serves over 190 locations and through a network of specialized service lines and partners delivers insights and innovations, user experiences and end-to-end seamless delivery making Unilever Purpose Led and Future Fit. Main Job Purpose We are seeking a detail-oriented and analytical Forecasting Analyst to join our team. The ideal candidate will utilize statistical methods, data analysis, and forecasting tools to predict future trends and provide actionable insights that drive strategic decision-making. Candidate will also be responsible for detailed quality checks on Group Management results like P&L, Working Capital etc. CATEGORY/FUNCTION INTRODUCTION Senior Executive – GMR Operations is responsible for managing the Global Forecasting and Reporting Submissions best-in-class cost & service standards i.e Timely & quality reports and Global consolidation for forecast. Responsible for preparation and timely submission of Forecast reporting to GPM, S&OP Teams. This role will be responsible to maintain and incorporate annual changes for key transformational programs such as disposals, acquisition of new brands, SCOA, organizational changes, etc in the Forecast Reporting structure. Ensure the accuracy, integrity, and reliability of data by developing and implementing automated data quality checks. The role offers exposure within Unilever and work with senior stakeholders of Unilever in Uniops, M&A, Key markets, S&OP Teams and GPM. Job Purpose Find your purpose at Unilever. You will lead innovations, big and small, that will make our business win and grow. You will learn from brilliant business leaders and colleagues in a truly global and diverse culture to ultimately become a better you. If you are passionate on growth, excellence and service then this role is just for you. What Will Your Main Responsibilities Be Coordinate with BU Finance, SCFS team, O2C team and business owners to gather inputs for updating in forecasting tool for reporting Generation of reports compatible with other planning tools. Review/ensure that master data in Unilever systems is accurately captured in forecasting system (E.g.: Price Masters, Product Hierarchies, Allocation Rules) Supporting Demand Planners in volume upload into forecast system Managing forecast input providers and budget owners and ensuring process discipline to deliver timely and accurate monthly rolling forecast Running forecast process within agreed timelines through the use of forecasting system and delivering dashboards & analytics Providing technical advice / guidance to BU Finance team, clarifications etc Assisting on forecast system changes to enable simplification / automation of dashboards, changing analytics / dashboards based on evolution of business requirements Preparation of standard Perf Mgt Deck which covers actuals, forecast, analytics of financial data Supporting finance master data related changes Supporting review of financial risks & controls relating to Group Management reporting Ensuring timely delivery of month end activities with support of outsourced third-party service providers Maintain a comprehensive issue log, documenting all reported issues with clear details such as descriptions, priorities, and statuses. Communicate unresolved or escalated issues to relevant leadership or stakeholders. Recommend process in monthly Governance meetings. Experiences & Qualifications WHAT YOU WILL NEED TO SUCCEED Qualified Accountant or an equivalent Business Management degree in finance and accounts with 5-7 years of overall experience in Financial planning & Budgeting and Analytics / Forecasting & Reporting Ability to network and influence cross functional stakeholders Strong problem-solving abilities with a keen eye for detail. Excellent communication skills to present data-driven stories effectively. Basic understanding in forecasting tools Excellent communication skills to present complex data in a clear and concise manner Go-getter attitude with an assertive leadership style Knowledge in understanding Unilever Master Data – Business Unit Hierarchy, Product Hierarchy etc Skills Ability to manage varied stakeholders including third party service providers for effectively running operations Ability to work cross functionally across Comex service lines finance, GCAD ,GPM , IT etc Solid working knowledge in various business processes & strong finance knowledge Ability to create impact with governance & communication Risk management knowledge to spot the possible risks and proactively mitigate them. Ability to sharply articulate risks and propose solutions to mitigate potential delays, opportunity to demonstrate agility Strong communication and interpersonal skills to build effective relationships with senior stakeholders, extended teams and external parties Experience and awareness of working in a global role, demonstrate awareness and empathy to cultural diversity Ability to work under pressure and at times in ambiguous situations Comfortable to stretch /work in nights shifts for the critical submission days Leadership You are an inclusive motivator of people. Your team deliver with real passion, growing and learning from each other whilst delivering quick wins. You are still responsible for your own results, you also need to motivate others to deliver with passion, creating an inclusive and engaging climate around you. You can balance challenge with support and coaching. You understand the wider business context and you are emotionally intelligent enough to motivate people to deliver what is needed. Critical Behaviors Deliver with excellence: Takes personal responsibility and accountability for execution and results. Generates intensity and focus to motivate people to deliver results at speed. Care Deeply: Brings the voice of the consumer into everything we do, always. Stay three steps ahead: Able to understand the impact of actions being performed. Planning for the best outcome considering all possible scenarios. Focus on what counts: Being laser focused on delivering committed targets with right prioritization among conflicting priorities At HUL, we believe that every individual irrespective of their race, colour, religion, gender, sexual orientation, gender identity or expression, age, nationality, caste, disability or marital status can bring their purpose to life. So apply to us, to unleash your curiosity, challenge ideas and disrupt processes; use your energy to make the world a better place. As you work to make a real impact on the business and the world, we’ll work to help you become a better you!

About The Job The Red Hat Chaos Engineering team, part of the Performance and Scale department, is looking for a Senior Software Engineer to join us in Bangalore, India to work on chaos testing Red Hat OpenShift Container Platform, Red Hat OpenShift Virtualization and related product portfolio to identify bottlenecks, tunings and capacity planning guidance under failure conditions. Our goal is to make these products the platform of choice for Red Hat’s enterprise customers! As a senior member of the team, you will be responsible for providing comprehensive resilience, reliability, performance and scalability assessments of the products and improving them. You will collaborate with various Engineering teams on driving features, bug fixes, tunings and providing guidance to ensure stable releases. You will also engage with customers to assist them with establishing chaos and performance test pipelines, best practices, strategies to ensure a scalable environment. This role needs an engineer that thinks creatively, adapts to rapid change, and has the willingness to learn and apply new technologies. You will be joining a vibrant open source culture, and helping promote performance and innovation in this Red Hat engineering team. What will you do? Formulate test plans and carry out chaos testing, performance and scalability benchmarks against various components/features of the OCPv platform to characterize reliability, resilience, drive product performance improvements and detect regressions through data analysis and visualization under failure conditions such as network faults, infrastructure failures, storage faults, etc Work on capacity planning guidance for the product to handle failures while still being performant Develop tools and automation related to fault injection, load generation and release CI Work on AI integration to improve test coverage Assist customers Collaborate with other engineering teams to resolve resilience and performance issues Triage, debug, and solve customer/partner cases related to virtualization reliability, performance and scale Publish results, conclusions, recommendations and best practices via internal test reports, presentations, external blogs and official documentation to support our partners and customers Participate in internal and external conferences about your work and results What will you bring? Bachelor's or Master's degree in Computer Science or related field, or equivalent experience Overall 5+years of experience in software development 5+ years of programming experience in Python, Golang or related programming Experience with site reliability, chaos testing, performance benchmarking, data capture, analysis and debugging Very strong Linux system administration and system engineering skills. Experience with container ecosystems like Docker, Podman and Kubernetes Ability to quickly learn technologies with guidance and maintain high attention to detail Experience with tools, metrics collection and analysis such as iostat, vmstat, sar, perf, pcp, prometheus, Grafana and Elasticsearch Familiarity with Continuous Integration frameworks, automation like Jenkins, Airflow, Ansible etc. and version control tools such as Git, etc Experience working with public clouds like AWS, Azure, GCP, or IBM Cloud, as well as bare metal environments. Excellent written and verbal language skills in English The Following Are Considered a Plus Experience with chaos testing and maintaining reliability of infrastructure at large scale Experience working with virtualization technologies such as KubeVirt, VMware Knowledge of performance observability/profiling tools like eBPF, Flame Graphs About Red Hat Red Hat is the world’s leading provider of enterprise open source software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates work flexibly across work environments, from in-office, to office-flex, to fully remote, depending on the requirements of their role. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact. Inclusion at Red Hat Red Hat’s culture is built on the open source principles of transparency, collaboration, and inclusion, where the best ideas can come from anywhere and anyone. When this is realized, it empowers people from different backgrounds, perspectives, and experiences to come together to share ideas, challenge the status quo, and drive innovation. Our aspiration is that everyone experiences this culture with equal opportunity and access, and that all voices are not only heard but also celebrated. We hope you will join our celebration, and we welcome and encourage applicants from all the beautiful dimensions that compose our global village. Equal Opportunity Policy (EEO) Red Hat is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law. Red Hat does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee. Red Hat supports individuals with disabilities and provides reasonable accommodations to job applicants. If you need assistance completing our online job application, email application-assistance@redhat.com. General inquiries, such as those regarding the status of a job application, will not receive a reply.

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Qualifications  5+ years of software development experience  Strong development skills in Java JDK 1.8 or above  Java fundamentals like Exceptional handling, Serialization/Deserialization and Immutability concepts  Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto boxing and Data Structure  Database RDBMS/No SQL (SQL, Joins, Indexing)  Multithreading (Re-entrant Lock, Fork & Join, Sync, Executor Framework)  Spring Core & Spring Boot, security, transactions  Hands-on experience with JMS (ActiveMQ, RabbitMQ, Kafka etc)  Memory Mgmt (JVM configuration, Profiling, GC), profiling, Perf tunning, Testing, Jmeter/similar tool)  Devops (CI/CD: Maven/Gradle, Jenkins, Quality plugins, Docker and containersization)  Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.  Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)  Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc.  Good communication skills and ability to work with global teams to define and deliver on projects. Sound understanding/experience in software development process, test-driven development.  Cloud – AWS / AZURE  Experience in Microservice

Job Title: Senior Embedded Software Engineer – Data Plane & Networking Location: [ Remote] Job Type: Full-time Experience: 8+ years in embedded networking About The Role We are seeking a Senior Embedded Software Engineer with deep expertise in high-performance data plane development, networking protocols, and cloud-integrated appliances . You will architect and optimize enterprise-grade networking solutions using DPDK, VPP, and security frameworks while working closely with hardware, cloud, and security teams. This role demands strong systems programming skills , a deep understanding of packet processing at scale , and the ability to lead feature development independently. Key Responsibilities Core Development & Optimization Design, develop, and optimize high-throughput, low-latency data plane solutions using DPDK (Data Plane Development Kit) and VPP (Vector Packet Processing). Implement custom forwarding pipelines, load balancers, and network functions in C/C++. Enhance performance through NUMA-aware programming, multi-threading, and zero-copy techniques. Develop Python-based automation & tooling for testing and deployment. Networking & Protocol Stack Work on L2-L4 protocols: Ethernet, VLAN, IPv4/IPv6, TCP/UDP, ARP, ICMP, DHCP, DNS, NAT, Firewall. Implement tunneling/overlay technologies (VXLAN, GRE, Geneve, IPsec VPN). Optimize security features: IPsec, SSL/TLS, MACsec, WireGuard, ACLs, and stateful firewalls. Traffic Generation & Benchmarking Develop and integrate DPDK-based traffic generators (TRex, Scapy, or custom tools). Conduct performance benchmarking (throughput, latency, packet drops) using TRex, iPerf, pktgen. Cloud & Distributed Systems Integration Integrate appliances with cloud platforms (AWS, Azure, GCP, OCI) via APIs (REST/gRPC). Work on hybrid cloud networking (VPC peering, transit gateways, SD-WAN). Design microservices-based control plane (Kubernetes, Docker) for distributed systems. Software Engineering Best Practices Write clean, maintainable, and unit-tested code (CI/CD, Git, static analyzers). Debug complex issues using GDB, Valgrind, perf, Wireshark, DPDK telemetry. Collaborate with hardware teams on NIC offloads (SR-IOV, RDMA, SmartNICs). Technical Stack Requirements Mandatory Skills Category Technologies/Tools Languages C, C++ (17/20), Python Data Plane DPDK, VPP, OVS (optional) Networking L2-L4 protocols, TCP/IP stack, VXLAN/GRE/IPsec Security IPsec, SSL/TLS, Firewalls, ACLs Traffic Gen TRex, Scapy, iPerf, pktgen Debugging GDB, Valgrind, perf, Wireshark Cloud Basics AWS/Azure/GCP networking (VPC, Load Balancers) Nice-to-Have Skills Category Technologies/Tools Cloud Advanced Kubernetes, Terraform, gRPC DevOps CI/CD (Jenkins/GitLab), Ansible Hardware Offloads SmartNICs (NVIDIA BlueField, Intel E810), RDMA Distributed Systems Message queues (Kafka, ZeroMQ), Consensus (RAFT) Qualifications & Experience Bachelor’s/Master’s in Computer Science, Electrical Engineering, or related field. 8+ years in embedded systems/networking, with at least 3+ years in DPDK/VPP. Prior experience in scaling data plane applications (100Gbps+ throughput). Strong grasp of Linux kernel networking (eBPF, XDP, netfilter). Experience with Agile/Scrum and startup environments. Why Join Us? Work on cutting-edge networking appliances with real-world impact. Collaborate with industry experts in cloud, security, and distributed systems. Competitive salary, equity (if applicable), and flexible work options. Skills: wireshark,c,ipsec,distributed systems,valgrind,trex,vxlan,aws,pktgen,azure,c++,scapy,iperf,perf,ssl/tls,dpdk,acls,python,tcp/ip stack,gdb,vpp,l2-l4 protocols,gcp,gre,security,firewalls,networking,embedded

7+ Year of Experience in Java development only. Strong development skills in Java JDK 1.8 or above. Java fundamentals like Exceptional handling, Serialization/Deserialization and Immutability concepts . Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto boxing and Data Structure Database RDBMS/No SQL (SQL, Joins, Indexing) Multithreading (Re-entrant Lock, Fork & Join, Sync, Executor Framework) Spring Core & Spring Boot, security, transactions Hands-on experience with JMS (ActiveMQ, RabbitMQ, Kafka etc) Memory Mgmt (JVM configuration, Profiling, GC), profiling, Perf tunning, Testing, Jmeter/similar tool) Devops (CI/CD: Maven/Gradle, Jenkins, Quality plugins, Docker and containersization) Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns. Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j) Experience of writing Junit test cases using Mockito / Powermock frameworks. Should have practical Experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc. Good communication skills and ability to work with global teams to define and deliver on projects. Sound understanding/experience in software development process, test-driven development. Cloud – AWS / AZURE / GCP Experience in Microservices

Dear Connections, We are Hiring "Power Management Engineer – Android/Linux Device Drivers & BSP - Lead" Location: Hyderabad / Bengaluru, India Experience Required: 5–12 years Employment Type: Full-time Industry: Semiconductors / Embedded Systems / Mobile & Consumer Electronics Qualification : Bachelor's or Master’s degree in Computer Science, Electronics, Electrical Engineering, or related fields. Job Overview: We are looking for a highly skilled Lead Power Management Engineer to drive the development of power-efficient embedded systems on Android and Linux platforms. This role involves designing, developing, and optimizing device drivers and board support packages (BSP) to improve power performance and system stability across various hardware platforms. As a senior member of the embedded software team, you will work closely with cross-functional teams including hardware, systems, and application engineers. You will also lead debugging efforts, perform code reviews, and mentor junior developers. The ideal candidate has a strong background in Linux kernel internals, embedded driver development, and ARM-based SoC architectures. Key Responsibilities: Lead the design and implementation of power management strategies for Android and Linux-based systems. Develop and maintain Linux kernel drivers and BSPs focused on power efficiency. Implement kernel-level features such as CPU frequency scaling, suspend/resume, and thermal management. Diagnose and resolve issues related to battery life, thermal limits, and power bottlenecks. Work closely with hardware teams to evaluate schematics and optimize system-level power features. Contribute to board bring-up, debugging, and performance tuning. Guide and mentor a team of embedded engineers; review code and enforce best practices. Stay updated with the latest in power optimization technologies and embedded systems. Required Skills & Experience: 5+ years of experience in embedded software development with a focus on power management. Strong proficiency in C/C++, especially for Linux kernel and driver development. In-depth knowledge of Linux kernel architecture and device drivers. Hands-on experience with power management on Android/Linux platforms. Experience working with ARM-based SoCs and board-level debugging tools (e.g., JTAG, oscilloscopes). Familiarity with BSP development, system bring-up, and low-level debugging. Strong problem-solving, debugging, and analytical skills. Excellent leadership, communication, and collaboration abilities. Preferred (Nice-to-Have) Skills: Experience with RTOS environments. Familiarity with Android HAL and Android power subsystems. Experience with profiling and optimization tools (e.g., perf, ftrace, powertop). Background in open-source contributions. Scripting experience (Python, Bash, etc.) for automation and testing. If you are looking for job change share your updated resume to vagdevi@semi-leaf.com “Your reference would be greatly appreciated” Job Type: Full-time Pay: Up to ₹4,000,000.00 per year Experience: power management on Android/ Linux-based systems.: 3 years (Required) Linux kernel and driver development.: 3 years (Required) ARM-based SoCs and board-level debugging tools: 3 years (Required) power management on Android/Linux platforms.: 3 years (Required) Work Location: In person

Hello Everyone!!! We are seeking Linux Video Developer with 4+years of Experience for the Position in Hyderabad. Candidates who can start immediate or within 30 Days are preferred. Interested individuals or referrals can share profile with us. Below the JD:- Qualifications: B.Tech/B.E/M.Tech/M.E Below the JD:- · Lead the design and development of Linux-based video driver architecture and user-space frameworks. · Own the enablement and optimization of hardware video codecs (VPU/GPU) including H.264, H.265/HEVC, VP9, AV1, etc. · Develop and maintain V4L2-based drivers, media controller interfaces, and buffer management frameworks. · Collaborate with the hardware and firmware teams for new chip bring-up, validation, and performance tuning. · Integrate and optimize multimedia frameworks such as GStreamer, FFmpeg, and OMX IL in embedded Linux environments. · Drive system-level debugging, performance benchmarking, and compliance testing (CTS, GTS, etc.). · Strong hands-on experience with V4L2 , DRM/KMS, and video codecs (hardware & software). · Deep understanding of Linux kernel architecture, memory management, and device tree. · Proficient in C/C++ , and scripting languages such as Bash or Python. · Experience in video framework integration: GStreamer , FFmpeg , or OpenMAX . · Familiarity with performance profiling tools (perf, ftrace, gprof, etc.). Job Types: Full-time, Permanent Pay: ₹14,590.86 - ₹77,092.03 per month Work Location: In person

Job Description below: Location: Gujarat Experience: 5-9 Years Notice Period: Immediate 5 to 9 Analyze the NFR for Performance testing and identify the scope. Prepare Perf. testing effort estimation for the applications in scope Prepare Performance plan/strategy for applications in scope. Create test script for Perf. Testing using tool e.g. Load runner, Jmeter, Neo load etc. Execute the test script and monitor the server performance and capture various performance metrics Analyze the performance metrics and identify issues. Log defects for the identified issues and coordinate with dev team for the fix. Retest the defect after fix. Participating in daily stand-up call & triage calls Update all stake holders (onsite/offshore) on current perf. testing status. Prepare the Performance Test Execution Summary report.

Experience: 10+ years Minimum Required: Good verbal and written communication skills in English with a friendly and helpful attitude. Familiarity with ticket-based case management Ability to notify and escalate on back channels [L3 Support and developers] to local and remote management while staying engaged technically with the customer Ability to rapidly research through both internal and external knowledge base while maintaining engaged with the customer Configure and troubleshoot the issue with RAID configurations using tools like mdadm and smartctl Knowledge of PCI and PCIe and troubleshoot PCI issues using tools like lspci and lshw ● Hosting from the Service Processor from the hostusing tools like RKVM, IPMI tool ● Knowledge of booting a system in order to run a rescue process Experienced Linux system administration System performance monitoring using tools such as top, mem, strace, iostat, vmstat, htop, iotop Experienced network administration Should have understanding of the difference between containers and VMs Data Center Interaction: Configure and troubleshoot NFS storage, LDAP, DNS configurations ● Knowledge of standard networking protocols like Spanning Tree (STP, different types), LAG, VLAN (tagged vs untagged) Manage a ‘managed switch’, simple troubleshooting of port-down, Firewall and NAT knowledge, accessing ‘mgmt interface’ and ‘serial console’. Experienced in shell scripting Experienced in python scripting Experienced in troubleshooting client-side API issues Nice to Have: Strong understanding of ITIL Service Management Utilize and analyze output of tools such as eBPF, Linux perf Use GDB to analyze application and operating system core files Knowledge of Docker configuration, Kubernetes and Padman Demonstrated Experience with load balancers VM configuration and control systems (VMWare or similar) Juniper (JunOS) specific working knowledge VPN endpt to endpt knowledge [Setup, Troubleshooting, Handling pre-share key (sensitive) Python

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the Asset & Wealth Management, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job Responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Contributes to software engineering communities of practice and events that explore new and emerging technologies Adds to team culture of diversity, opportunity, inclusion, and respect Required Qualifications, Capabilities, And Skills Formal training or certification on software engineering concepts and 3+ years applied experience. Hands-on practical experience in system design, application development, testing, and operational stability. Proficiency in Java/J2EE and REST APIs, Python, Web Services and experience in building event-driven Micro Services and Kafka streaming. Experience in RDBMS and NOSQL database. Working proficiency in developmental toolset like GIT/Bitbucket , Jira, maven. Experience with AWS services. Experience in Spring Framework Services in public cloud infrastructure. Proficiency in automation and continuous delivery methods. Proficient in all aspects of the Software Development Life Cycle Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Overall knowledge of the Software Development Life Cycle. Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) Proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.). In-depth knowledge financial services industry and their IT systems Preferred Qualifications, Capabilities, And Skills AWS certification is preferred. Experience on cloud engineering including Pivotal Cloud Foundry, AWS. Experience in PERF testing and turning as well as shift left practices. DDD (domain driven design). Experience with MongoDB ABOUT US

Qualcomm India Private Limited is a company of inventors that unlocked 5G, ushering in an age of rapid acceleration in connectivity and new possibilities that will transform industries, create jobs, and enrich lives. It takes inventive minds with diverse skills, backgrounds, and cultures to transform 5G's potential into world-changing technologies and products. The System Performance Team is focused on analyzing and optimizing System on Chip (SoC) level Performance and Power across Automotive, Mobile, Compute, and AI workloads. Key responsibilities for this role include: - Performance analysis of Multimedia, Modem, and Machine Learning workloads on emulation platforms for future SoCs. - Enabling multiple workloads on top of Operating Systems (Linux, Android) in emulation, analyzing the impact of Quality of Service (QoS) changes, and debugging performance issues. - Understanding the architecture of next-generation mobile chipsets and analyzing power and performance on Qualcomm SoCs. - Identifying areas of performance optimization in the SoC in both Software and Hardware architectures. - Collaborating with Software and Hardware design teams to debug and resolve performance/power bottleneck issues. - Providing recommendations to Hardware and Software teams to achieve better performance and power efficiency. Minimum Qualifications: - Bachelor's degree in Engineering, Information Systems, Computer Science, or a related field. - 3+ years of Systems Engineering or related work experience. Preferred Qualifications include: - Good understanding of any SoC performance area such as Multimedia, Modem, or AI/Machine Learning, with willingness to expand to other areas. - Knowledge of Linux Kernel Programming, Porting of Linux/Android onto embedded processors and SoCs. - Proficiency in Embedded Systems Programming in C and C++. - Knowledge of Compiler Optimization Techniques used for Embedded Systems. - Ability to analyze the performance/power tradeoffs on SoCs. - Familiarity with SoC performance indicators and performance concepts. - Good knowledge of Computer and Memory Architecture Concepts. Additional Preferred Qualifications: - Familiarity with ARM based SoCs and tools (Trace32, perf, PMU, etc.). - Experience in Performance Modeling on ARM simulators. - Familiarity with Multimedia data flow concepts and frameworks. - Expertise in Embedded System Power Analysis, Linux, and Android Device Driver development. Qualcomm is an equal opportunity employer committed to providing accessible processes for individuals with disabilities. If you need an accommodation during the application/hiring process, please contact disability-accommodations@qualcomm.com or call Qualcomm's toll-free number. Qualcomm expects its employees to abide by all applicable policies and procedures, including security and confidentiality requirements. Note: This job description is for individuals seeking a job at Qualcomm, and unsolicited submissions from staffing and recruiting agencies are not accepted. For more information about this role, please contact Qualcomm Careers.,

Job Title : Power, Performance, and Thermal (PPAT) Developer Experience : 512 years Job Summary : We are seeking a skilled PPAT Developer to analyze, optimize, and validate power, performance, and thermal aspects of embedded Linux systems. You will work on silicon-level power domains, kernel frameworks, and user-space profiling tools to deliver optimized systems for thermal and battery efficiency. Key Responsibilities : Analyze and optimize Linux-based systems for power efficiency and thermal behavior. Develop and maintain tools for measuring power consumption, CPU/GPU/DSP utilization, and thermal performance. Tune DVFS, CPUFreq, idle states, cpuidle, and thermal governors. Interface with kernel and firmware teams to drive platform-level power and thermal optimizations. Debug power-related issues and collaborate with hardware teams to identify root causes. Evaluate and recommend architectural changes to improve performance-per-watt. Run benchmarks and workload simulations to validate performance KPIs. Required Skills : Strong understanding of Linux kernel power management and thermal frameworks. Experience with tools like perf, powertop, turbostat, thermal_zone, and stress-ng. Hands-on with tracing tools like ftrace, LTTng, or perfetto. Good knowledge of SoC power architecture, regulators, clocks, and sleep states. Programming skills in C, Python, and shell scripting. Show more Show less

Job Description Below Location: Gujarat Experience: 5-9 Years Notice Period: Immediate 5 to 9 Analyze the NFR for Performance testing and identify the scope. Prepare Perf. testing effort estimation for the applications in scope Prepare Performance plan/strategy for applications in scope. Create test script for Perf. Testing using tool e.g. Load runner, Jmeter, Neo load etc. Execute the test script and monitor the server performance and capture various performance metrics Analyze the performance metrics and identify issues. Log defects for the identified issues and coordinate with dev team for the fix. Retest the defect after fix. Participating in daily stand-up call & triage calls Update all stake holders (onsite/offshore) on current perf. testing status. Prepare the Performance Test Execution Summary report.

Responsibilities 4-7 years of Java Backend development experience. Strong development skills in Java JDK 1.8 or above. Java fundamentals like Exceptional handling, Serialization/Deserialization and Immutability concepts. Database RDBMS/No SQL (SQL, Joins, Indexing). Multithreading (Re-entrant Lock, Fork & Join, Sync, Executor Framework). Spring Core & Spring Boot, security, transactions. Hands-on experience with JMS (ActiveMQ, RabbitMQ, Kafka etc). Memory Mgmt (JVM configuration, Profiling, GC), profiling, Perf tuning, Testing, JMeter/similar tool). Devops (CI/CD: Maven/Gradle, Jenkins, Quality plugins, Docker and containerization). Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns. Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j). Experience of writing Junit test cases using Mockito / Power mock frameworks. Should have practical experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc. Good communication skills and ability to work with global teams to define and deliver on projects. Sound understanding/experience in software development process, test-driven development. Cloud – AWS / AZURE / GCP. Experience in Microservices Design Pattern.

Job Description below: Location: Gujarat Experience: 5-9 Years Notice Period: Immediate 5 to 9 Analyze the NFR for Performance testing and identify the scope. Prepare Perf. testing effort estimation for the applications in scope Prepare Performance plan/strategy for applications in scope. Create test script for Perf. Testing using tool e.g. Load runner, Jmeter, Neo load etc. Execute the test script and monitor the server performance and capture various performance metrics Analyze the performance metrics and identify issues. Log defects for the identified issues and coordinate with dev team for the fix. Retest the defect after fix. Participating in daily stand-up call & triage calls Update all stake holders (onsite/offshore) on current perf. testing status. Prepare the Performance Test Execution Summary report.

You will be responsible for ensuring the quality and timely delivery of results for the performance and functional validation of the compiler. This role involves working on a time-critical task and requires the ability to thrive in a fast-paced environment. Your primary responsibilities will include defining, developing, and executing CPU performance tests, as well as integrating them with the automation infrastructure. You should have hands-on experience in functional validation and performance validation of HPC applications. Additionally, you will be expected to port HPC applications and open-source applications to make them compatible with the AOCC compiler. Experience in porting applications on both Linux and Windows would be advantageous. Experience in performance validation using SPEC CPU2017 with compilers like ICC, GCC, or AOCC would be considered a plus. You should possess validated debugging and analysis skills to troubleshoot complex issues at both the application and system levels. Hands-on experience with tools such as VTune, perf, GDB, and profilers is required. Knowledge of compiler performance analysis, development, and bug fixing is desirable. As part of your role, you will need to take ownership of daily functional and performance tests, including their execution and bug reporting. You will also be responsible for defining test plans and testing new compiler front-end and back-end features. You should be capable of enabling code coverage for the compiler and addressing any gaps by adding black-box tests like applications or enhancing existing test cases. A good understanding of PC hardware, BIOS, chipsets, and graphics cards is essential. Being a good team player, quick thinker, proactive, adaptable, and approachable are key traits for this role. Effective written and oral communication skills are a must. You should be well-organized and able to multitask efficiently while ensuring the completion of tasks with diligence.,

Linux Camera : Hyderabad Experience : 5-10 yrs Required Skills Camera Driver Development & Integration : Develop, maintain, and enhance V4L2 (Video4Linux2) camera drivers. Integrate camera sensors (e.g., Sony, Omnivision) with ISP (Image Signal Processor) pipelines. Enable sensor features and support sensor initialization, streaming, and control operations on embedded Linux. Middleware & HAL Layer Implementation : Develop and adapt camera HAL (Hardware Abstraction Layer) for Linux or Android platforms. Interface camera hardware with middleware stacks like GStreamer, libcamera, or vendor-specific solutions. Work on device tree configuration and kernel-to-user-space interfacing. Camera Tuning & Optimization : Tune ISP parameters such as : Auto White Balance (AWB) Auto Exposure (AE) Auto Focus (AF) Collaborate with ISP algorithm teams to improve image quality under various lighting and scene conditions. Debugging & Validation : Bring-up new camera modules on custom hardware. Analyze logs and debug camera stack using tools like : media-ctl, v4l2-ctl GStreamer pipelines Custom test frameworks Validate image quality and camera performance. Performance Optimization : Optimize latency, throughput, and power consumption of the camera pipeline. Benchmark and profile performance for real-time or low-power applications. Collaboration with Cross-Functional Teams : Coordinate with teams across hardware, kernel, middleware, and user-space applications. Work closely with SoC vendors and camera module suppliers for feature enablement and issue resolution. Support for Multi-Camera Systems : Enable and synchronize multi-camera use cases such as : Stereo vision 360 and surround-view systems Multi-sensor streaming and fusion Expertise Required Programming Skills : Proficient in C/C++ for kernel and user-space development. Experience with multithreading, performance optimization, and memory handling in embedded systems. Linux & Embedded Systems : Solid background in Embedded Linux environments. Hands-on with Yocto, Buildroot, or AOSP for building Linux/Android images. Camera Frameworks & APIs : '- In-depth knowledge of V4L2 API and camera control IOCTLs. Familiarity with libcamera, GStreamer, and camera pipeline development. Image Signal Processing (ISP) : Understanding of ISP components (3A: Auto Focus, Auto Exposure, Auto White Balance). Experience with image tuning tools and workflows. Sensor Interfaces : Strong understanding of MIPI CSI-2, I2C, and camera module interfacing. Experience with low-level sensor bring-up and timing/debugging tools (e.g., logic analyzers, scope). Debugging & Profiling : Proficient with tools: dmesg, strace, gdb, perf, media-ctl, v4l2-ctl. Ability to trace and resolve kernel/user-space interaction issues. Android-Specific Knowledge (if applicable) : Familiar with Camera HAL3, AOSP camera stack, and Android camera debugging tools (logcat, camera_dbg) (ref:hirist.tech)

Dear Connections, We are Hiring : Linux Camera Developer Location : Hyderabad Experience : 5-10yrs 1. Camera Driver Development & Integration Develop, maintain, and enhance V4L2 (Video4Linux2) camera drivers. Integrate camera sensors (e.g., Sony, Omnivision) with ISP (Image Signal Processor) pipelines. Enable sensor features and support sensor initialization, streaming, and control operations on embedded Linux. 2. Middleware & HAL Layer Implementation Develop and adapt camera HAL (Hardware Abstraction Layer) for Linux or Android platforms. Interface camera hardware with middleware stacks like GStreamer, libcamera , or vendor-specific solutions. Work on device tree configuration and kernel-to-user-space interfacing. 3. Camera Tuning & Optimization Tune ISP parameters such as: Auto White Balance (AWB) Auto Exposure (AE) Auto Focus (AF) Collaborate with ISP algorithm teams to improve image quality under various lighting and scene conditions. 4. Debugging & Validation Bring-up new camera modules on custom hardware. Analyze logs and debug camera stack using tools like: media-ctl, v4l2-ctl GStreamer pipelines Custom test frameworks Validate image quality and camera performance. 5. Performance Optimization Optimize latency, throughput, and power consumption of the camera pipeline. Benchmark and profile performance for real-time or low-power applications. 6. Collaboration with Cross-Functional Teams Coordinate with teams across hardware, kernel, middleware, and user-space applications. Work closely with SoC vendors and camera module suppliers for feature enablement and issue resolution. 7. Support for Multi-Camera Systems Enable and synchronize multi-camera use cases such as: Stereo vision 360° and surround-view systems Multi-sensor streaming and fusion Expertise Required Programming Skills Proficient in C/C++ for kernel and user-space development. Experience with multithreading, performance optimization, and memory handling in embedded systems. Linux & Embedded Systems Solid background in Embedded Linux environments. Hands-on with Yocto , Buildroot, or AOSP for building Linux/Android images. Camera Frameworks & APIs In-depth knowledge of V4L2 API and camera control IOCTLs. Familiarity with libcamera , GStreamer , and camera pipeline development. Image Signal Processing (ISP) Understanding of ISP components (3A: Auto Focus, Auto Exposure, Auto White Balance). Experience with image tuning tools and workflows. Sensor Interfaces Strong understanding of MIPI CSI-2 , I2C , and camera module interfacing. Experience with low-level sensor bring-up and timing/debugging tools (e.g., logic analyzers, scope). Debugging & Profiling Proficient with tools: dmesg, strace, gdb, perf, media-ctl, v4l2-ctl. Ability to trace and resolve kernel/user-space interaction issues. Android-Specific Knowledge (if applicable) Familiar with Camera HAL3 , AOSP camera stack , and Android camera debugging tools (logcat, camera_dbg). If you are looking for job change share your updated resume to vagdevi@semi-leaf.com “Your reference would be greatly appreciated” Job Type: Full-time Pay: Up to ₹2,500,000.00 per year Experience: Camera Driver Development, V4L2 (Video4Linux2) camera : 2 years (Required) Strong C/C++ Programming: Writing Linux kernel drivers: 2 years (Required) GStreamer / libcamera / OpenCV: 2 years (Required) Image Signal Processing : 2 years (Required) Camera Sensor & MIPI CSI-2 Interface: 1 year (Required) Work Location: In person

Key Responsibilities · Design, build, and deploy advanced ML models (regression, classification, NLP, etc.). · Architect and implement deep learning pipelines using PyTorch or TensorFlow. · Develop and fine-tune LLM-based applications (e.g., RAG pipelines, prompt engineering, embeddings). · Lead and mentor junior data scientists and drive code quality and reuse. · Apply MLOps practices: CI/CD for ML, model monitoring, reproducibility. · Write basic SQL queries to support data processing and feature engineering. · Collaborate cross-functionally with product, engineering, and data engineering teams. Requirements · 5+ years of experience in machine learning and AI. · Expert in Python, data science libraries, and deep learning frameworks. · Strong knowledge of regression, classification, optimization algorithms, and evaluation metrics. · Hands-on experience with PyTorch or TensorFlow (preferably both). · Proven experience working with LLMs and prompt-based models. · Experience in MLOps and deploying ML models to production. · Basic proficiency in SQL for querying structured data. · Proficient in using Git/GitHub for collaborative development. Good to Have · Experience building or integrating AI agents using LangChain, AutoGen, or similar tools. · Knowledge or experience with reinforcement learning algorithms. Activities: 1. Data Engineering -code optimization 2. Feature Eng -code optimization 3. Model training -code optimization 4. API creation, make it deployable 5. Audit, logging, perf & drift handling 6. Deployment and Support

Zensar Technologies, is hiring for Azure data Engineer for Hyderabad. If you're passionate about Azure Databricks, Pyspark, and Synapse, this could be a great fit! Azure Databricks and Hands on Pyspark with tuning Azure Data Factory pipelines for various data loading into ADB, perf tuning Azure Synapse Azure Monitoring and Log Analytics (error handling in ADF pipelines and ADB) Logic Apps and Functions Performance Tuning Databricks, Data factory and Synapse Databricks data loading (layers) and Export (which connection options, which best approach for report and access for fast) If you're interested or know someone who might be, please share your updated resume with me at - Divyanka.kumari2@zensar.com