8 Shared Memory Jobs

Specific JOB Skills : Expertise and sound knowledge on Linux and on RTOS/OS like ThreadX, FreeRTOS Sound knowledge on Microcontrollers/Microprocessors, ARM MPU (ARMv7/ARMv8) architectures Good knowledge on IPC (Message Queues, Shared memory, Semaphores), Multithreading, Mutex, Synchronization, Interrupt Management, Kernel Process & Timing Management Expertise in device driver development and porting for one or more devices Serial/I2C/SPI/PCIe/USB Experience in board bring-up activities, should have strong system debugging skills. Hands-on experience with lab instruments like Oscilloscopes, Waveforms Analyzers, Lauterbach Sound knowledge in C/C++ - Grade Specific

Job Description: As a Senior Software Engineer-2 at Mastercard, you will be part of the Dual Message Authorization team, contributing to our customer experience strategy with innovation and problem-solving skills. Your role will involve translating complex system requirements into elegant design and modular code, participating in requirements reviews, developing code, and updating documentation. You will also be responsible for creating and enhancing development standards, processes, and tools, collaborating with other functions, and being an integral part of the scrum team to deliver high-quality products. Your responsibilities will include working with software developers and domain experts to design and improve verification tests, performing design and code reviews, following the SDLC and STLC processes, and using Agile tools like ALM. Additionally, you will need to have a Bachelor's Degree in Computer Science or a related field, extensive experience in C programming, expertise in Unix/Linux environments, and knowledge of socket programming, IPC, and shared memory. Experience with unit test tools, static code analysis tools, and debuggers will be essential, along with the ability to create and analyze functional tests based on requirements. To excel in this role, you should have strong critical thinking, attention to detail, and analytical skills. Effective oral and written communication skills are crucial, and you should always strive to find simple solutions to complex problems. Furthermore, as part of Mastercard's commitment to corporate security, you will be expected to adhere to security policies, maintain the confidentiality and integrity of information, report any security violations or breaches, and complete mandatory security trainings as required. Join us at Mastercard and be a part of our mission to build a sustainable world that unlocks priceless possibilities for all.,

The Lead Software Development Engineer position at Mastercard in the Dual Message Authorization team offers an exciting opportunity to drive the customer experience strategy forward through innovation and problem-solving. As a passionate individual, you will play a crucial role in enhancing development standards, processes, tools, and methodologies while ensuring a quality-driven mindset. Your responsibilities will include creating and improving verification tests, mentoring team members, collaborating with software developers and domain experts, and conducting design and code reviews to enhance product quality. Additionally, you will be involved in driving architectural designs, establishing program-level strategies, introducing new technologies, and defining opportunities across service lines. To excel in this role, you should hold a Bachelors Degree in Computer Science or a related field and have extensive experience in Java, C, C++ on Unix. Your expertise should also include socket programming, IPC, shared memory, unit test tools, static code analysis tools, and debuggers. Moreover, you should demonstrate proficiency in creating and analyzing functional tests, understanding SDLC and STLC, and exhibit strong critical thinking, attention to detail, and analytical skills. If you are a motivated individual with excellent oral and written communication skills who is always looking for simple solutions to solve complex problems, this role offers a platform to make a significant impact in a fast-paced environment. Join us at Mastercard and be part of a team that is dedicated to building a sustainable world and unlocking priceless possibilities for all.,

Job TitleSenior Engineer (ORAN Radio App Development ) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningfulChallenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About the Team The Radio Software Team is Modern eNodeB (4G LTE Radio) or gNodeB (5G NR Radio) are key elements of mobile Telecom network. These radios are realized in different ways Standalone Radio , BBU (Base Band Unit) and RRH (Remote Radio Head), O-RAN CU (Central Unit) DU (Distributed Unit) and RU (Radio Unit). In deployments RU/RRH are deployed on top of the tower and BBU/CU-DU at bottom. The RU/RRH key functionality is to convert base band signals to RF and also amplify signal to higher power. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: Responsible for Design, Development and Implementation of Fronthaul & LowPHY Control and Configuration software applications related to 5G Radio Unit Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems. Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers Tejas Networks Ltd. should have working experience with international customer & have handled development of software’s for networking / telecom equipment’s. Responsible forbuilding Control and Configuration Software FPGA/SoC Based FrontHaul, BeamForming & LowPHY IPs Platform Architecture definition and bring in innovation in modularity. Interact & Coordinate with internal teams to build better product. Mandatory skills: Must have mandatory experience in developing sequencing, control, and configuration application wrapper code for eCPRI FrontHaul, LowPHY and Beamforming IPs of Xilinx or Intel. Must have knowledge on O-RAN WG4 CUS plane. Should have worked on 7.2x Split O-RUs. Understanding of O-RAN WG4 M-Plane. Must have knowledge on Embedded build environment. Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc. Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc. Understanding of debuggers including JTAG, GDB etc. Understanding GitHub, Jira etc. C OR C++ OR Python Understanding of baseband control system, state machines and configuration management. Good in documentation of High-level design and Low-level design. Desired Skills: Programming of Clocking ICs (AD, Si Labs, SiTime, Microsemi etc) Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement. Secure coding and software quality management. Knowledge on High Power RF Wireless Systems. Knowledge on Network protocols and socket programming. Experience in Wireless Radio, Wireless protocols desirable Preferred Qualifications: Experience: 3+ years’ experience working in application development for Radio Fronthaul, Beam Forming & LowPHY Education: E / B.TECH / M.S / M.Tech in engineering discipline or equivalent work experience Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

As a Senior C++ Developer, you will focus on developing Front Office Trading software, primarily working within the market data development teams. You will gain exposure to the full software stack, using modern development tools and concepts to deliver high quality, best practice software solutions. This will involve working on the end-to-end development of low latency software components written in C++. Project responsibilities will range from Design, Architecture and Development of greenfield projects to maintenance, latency tuning and enhancements. You will have the opportunity to take the lead on projects, mentor and support junior members of the team, and have a key input in the development of the team moving forwards. Desired Skills and experience Candidates should have a B.E./B.Tech/MCA/MBA in Finance, Information Systems, Computer Science or a related field 5+ years of experience as a Salesforce Service Cloud developer and/or administration Expertise in UDP Multicast TCP feed handling Direct experience with kernel bypass technologies Deep understanding of accelerated message parsing Ability to design lock-free, zero-copy data pipelines Strong grasp of CPU affinity, NUMA optimisation real-time tuning Experience with low-latency shared memory Hands-on with PTP time synchronisation and nanosecond time stamping Comfortable in environments where failure recovery gap detection are mission-critical Pragmatic about asynchronous logging and performance profiling under real-world loadsExcellent communication skills, both written and verbal Extremely strong organizational and analytical skills with strong attention to detail Strong track record of excellent results delivered to internal and external clients Able to work independently without the needs for close supervision and also collaboratively as part of cross-team efforts Experience with delivering projects within an agile environment Experience in project management and team management Key Responsibilities Developing Front Office Trading software, primarily working within the market data development teams Working on full software stack, using modern development tools and concepts to deliver high quality, best practice software solutions. Working on the end-to-end development of low latency software components written in C++ Design, Architecture and Development of greenfield projects to maintenance, latency tuning and enhancements. lead on projects, mentor and support junior members of the team, and have a key input in the development of the team moving forwards. Motivate, mentor on technical and delivery best practice to develop the team in a manner that is consistent with the companys policies and procedures. Evaluate and ensure quality of deliverables within project timelines Develop a strong understanding of equity market domain knowledge Collaborate with domain experts and business stakeholders to understand business rules/logics Ensure effective, efficient, and continuous communication (written and verbally) with global stakeholders Independently troubleshoot difficult and complex issues on dev, test, UAT and production environments Responsible for end-to-end delivery of projects, coordination between client and internal offshore teams and manage client queries Demonstrate high attention to detail, should work in a dynamic environment whilst maintaining high quality standards, a natural aptitude to develop good internal working relationships and a flexible work ethic Responsible for Quality Checks and adhering to the agreed Service Level Agreement (SLA) / Turn Around Time (TAT)

Job Information Job Opening ID ZR_1598_JOB Date Opened 30/11/2022 Industry Technology Job Type Work Experience 6-10 years Job Title C# Developer City Pune Province Maharashtra Country India Postal Code 411001 Number of Positions 4 Mandatory Should have good knowledge of C#, WCF and OOPs concepts Should have worked on Windows platform Should be good on deign and multithreading concepts""Good To Have : Knowledge and experience of creating UML diagrams is preferred Should be good on deign and multithreading concepts Knowledge of shared memory is preferred check(event) ; career-website-detail-template-2 => apply(record.id,meta)" mousedown="lyte-button => check(event)" final-style="background-color:#2B39C2;border-color:#2B39C2;color:white;" final-class="lyte-button lyteBackgroundColorBtn lyteSuccess" lyte-rendered=""> I'm interested

Job TitleSenior Engineer(Timing & Synchronization) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About the Team Our Team Modern eNodeB (4G LTE Radio) or gNodeB (5G NR Radio) are key elements of mobile Telecom network. These radios are realized in different ways Standalone Radio , BBU (Base Band Unit) and RRH (Remote Radio Head), O-RAN CU (Central Unit) DU (Distributed Unit) and RU (Radio Unit). In deployments RU/RRH are deployed on top of the tower and BBU/CU-DU at bottom. The RU/RRH key functionality is to convert base band signals to RF and also amplify signal to higher power. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: Responsible for Design, Development and Implementation of Timing & Synchronization Chipset Control and Configuration software Applications related to 5G Radio Unit Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems. Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers by Tejas Networks Ltd should have working experience with international customer & have handled development of software’s for networking / telecom equipment’s. Responsible forbuilding Application / Control Software Timing & Synchronization Lead team of 2-3 Members, build & nurture people involved in 5G O-RU platform Timing and Synchronization software development activities. Platform Architecture definition and bring in innovation in modularity. Interact & Coordinate with internal teams to build better product Mandatory skills: Must have mandatory experience in developing application, drivers , wrapper code for one of the T&S Chipsets from SiTime, SiLabs, ADI, TI Must have knowledge on PTP, SyncE and associated ITU Standards. Must have experience in building application including the use of interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc. on FPGA/SoC. Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc. Understanding of debuggers including JTAG, GDB etc. Understanding of GitHub, Jira etc. Understanding of baseband control system, state machines and configuration management. Good in documentation of High-level design and Low-level design. Desired Skills: Secure coding and software quality management. Knowledge on Mobile Wireless Systems. Knowledge on Network protocols and socket programming. Experience in Wireless Radio, Wireless protocols desirable Preferred Qualifications: Experience: 3-6 years’ experience in Timing and Syne with Radio- ORAN Education: B.E / BCA / M.S / M.Tech in Electronics Communication OR Instrumentation engineering discipline or equivalent Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

Job TitleSenior Engineer (ORAN Radio App Development ) LocationBengaluru Work EmploymentFull time DepartmentWireless DomainSoftware Reporting toManager About Us Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D. We design and manufacture high-performance wireline and wireless networking products for telecommunications service providers, internet service providers, utilities, defence and government entities in over 75 countries. Tejas has an extensive portfolio of leading-edge telecom products for building end-to-end telecom networks based on the latest technologies and global standards with IPR ownership. We are a part of the Tata Group, with Panatone Finvest Ltd. (a subsidiary of Tata Sons Pvt. Ltd.) being the majority shareholder. Tejas has a rich portfolio of patents and has shipped more than 900,000 systems across the globe with an uptime of 99.999%. Our product portfolio encompasses wireless technologies (4G/5G based on 3GPP and O-RAN standards), fiber broadband (GPON/XGS-PON), carrier-grade optical transmission (DWDM/OTN), packet switching and routing (Ethernet, PTN, IP/MPLS) and Direct-to-Mobile and Satellite-IoT communication platforms. Our unified network management suite simplifies network deployments and service implementation across all our products with advanced capabilities for predictive fault detection and resolution. As an R&D-driven company, we recognize that human intelligence is a core asset that drives the organization’s long-term success. Over 60% of our employees are in R&D, we are reshaping telecom networks, one innovation at a time. Why join Tejas: We are on a journey to connect the world with some of the most innovative products and solutions in the wireless and wireline optical networking domains. Would you like to be part of this journey and do something truly meaningful? Challenge yourself by working in Tejas’ fast-paced, autonomous learning environment and see your output and contributions become a part of live products worldwide. At Tejas, you will have the unique opportunity to work with cutting-edge technologies, alongside some of the industry’s brightest minds. From 5G to DWDM/ OTN, Switching and Routing, we work on technologies and solutions that create a connected society. Our solutions power over 500 networks across 75+ countries worldwide, and we’re constantly pushing boundaries to achieve more. If you thrive on taking ownership, have a passion for learning and enjoy challenging the status quo, we want to hear from you! About the Team The Radio Software Team is Modern eNodeB (4G LTE Radio) or gNodeB (5G NR Radio) are key elements of mobile Telecom network. These radios are realized in different ways Standalone Radio , BBU (Base Band Unit) and RRH (Remote Radio Head), O-RAN CU (Central Unit) DU (Distributed Unit) and RU (Radio Unit). In deployments RU/RRH are deployed on top of the tower and BBU/CU-DU at bottom. The RU/RRH key functionality is to convert base band signals to RF and also amplify signal to higher power. Tejas Networks has invested in Wireless product development since 2012 with a vision to create globally deployable telecom RAN solutions. Several of the key components developed by the Wireless R&D team have been installed and commissioned across three continents. We are an active partner for 5G in the Indian Ecosystem and have significantly contributed to India’s standardization efforts in 3GPP, through TSDSI. The wireless team has over 100 patents. As part of the wireless team, you will work on developing products for next generation wireless systems. What you work: Responsible for Design, Development and Implementation of Fronthaul & LowPHY Control and Configuration software applications related to 5G Radio Unit Must have ability to think outside the box, creating innovate solution to complex embedded applications and wireless systems. Candidate will be working in variety of wireless products that are telecom grade developed, manufactured, and supplied to international customers Tejas Networks Ltd. should have working experience with international customer & have handled development of software’s for networking / telecom equipment’s. Responsible forbuilding Control and Configuration Software FPGA/SoC Based FrontHaul, BeamForming & LowPHY IPs Platform Architecture definition and bring in innovation in modularity. Interact & Coordinate with internal teams to build better product. Mandatory skills: Must have mandatory experience in developing sequencing, control, and configuration application wrapper code for eCPRI FrontHaul, LowPHY and Beamforming IPs of Xilinx or Intel. Must have knowledge on O-RAN WG4 CUS plane. Should have worked on 7.2x Split O-RUs. Understanding of O-RAN WG4 M-Plane. Must have knowledge on Embedded build environment. Must have experience in writing drivers for devices with interfaces such as AXI, UART, SPI, I2C, JESD, GPIO etc. Must have understanding on Message queues, Shared memory, Process, Threads, Scheduler Must have hands on experience in handling Oscilloscopes, Logic/ protocol Analyzers, Multimeters etc. Understanding of debuggers including JTAG, GDB etc. Understanding GitHub, Jira etc. C OR C++ OR Python Understanding of baseband control system, state machines and configuration management. Good in documentation of High-level design and Low-level design. Desired Skills: Programming of Clocking ICs (AD, Si Labs, SiTime, Microsemi etc) Experience in using Spectrum Analyzer, Signal Generators, RF Power measurement. Secure coding and software quality management. Knowledge on High Power RF Wireless Systems. Knowledge on Network protocols and socket programming. Experience in Wireless Radio, Wireless protocols desirable Preferred Qualifications: Experience: 3+ years’ experience working in application development for Radio Fronthaul, Beam Forming & LowPHY Education: E / B.TECH / M.S / M.Tech in engineering discipline or equivalent work experience Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race color, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.