7 Oran Jobs

We are looking for an LTE / 5G Physical Layer Engineer specializing in Signal Processing Implementation, Multi-Core / Processor Frameworks, Code Optimizations, Debugging, and Algorithms Improvement. As a Software Professional, you have the opportunity to enhance team capabilities by designing and implementing systems from hardware, software, inter-layers communication, and performance perspectives. Your role involves driving architecture into realization, validating and making decisions on hardware/software choices for Multi-Core / Multi-Processor, processing splits, performance, latency scalability aspects, and finding alternative approaches for critical customer or field issues. You will be responsible for the design and implementation of Layer-1 Software, Mixed Signal Software, RF, FPGA/DSP Modules, and Algorithms. Additionally, you will contribute to the sustenance of software by handling queries, RCA for field issues, defect analysis, debugging, and developing solutions for customer issues. Providing technical guidance and owning troubleshooting tasks related to system-level issues will be a key part of your responsibilities. Collaboration with multi-functional teams like Quality Assurance, Customer Support, and System Engineering for end-to-end product development lifecycle is essential. Required Qualifications for Consideration: - Masters/bachelor's degree in CSE/ECE with 10+ years of related technical experience. - Good understanding of 5G NR, LTE, LTE-A Specification, End-to-end Procedures, LTE transmits and Receive Signal Chain Processings. - Familiarity with technologies such as OFDM, MIMO, Beamforming, Turbo/LDPC codes, Physical channels, CPRI/eCPRI interface, ORAN. - Solid experience in DSP Programming, optimization, debugging, profiling techniques utilizing the features of DSP architecture. - Good knowledge of Signal Processing concepts and Layer 1 theories, Multi-Core and Multi-Processor hardware architecture, Interfaces, and Implementation. - Working knowledge of Test equipment like UE Simulator, VSA / VSG, Logic Analyzer, and Network Analyzer. - Strong programming skills in C, C++, MATLAB, assembly language, and code optimization techniques. - In-depth knowledge of 3GPP layer 1 specifications & Algorithms for 4G / NB-IoT / 5G, ORAN Split definitions. - Must have 90% of overall experience in 4G/5G Layer-1 development.,

About the Role: As a Cognitive SON Architect, you will be responsible for designing, developing, and implementing AI-driven solutions to enhance the performance, scalability, and self-management of telecommunications networks. Your main focus will be to work closely with cross-functional teams to build and deploy intelligent network automation tools using machine learning, artificial intelligence, and advanced analytics. Your goal will be to deliver innovative solutions to optimize the operation and evolution of modern mobile networks, with a particular emphasis on 5G and beyond. Requirements Skills & Qualifications: - Education: A bachelors or masters degree in Telecommunications, Computer Science, Electrical Engineering, or a related field. - Experience: You should have proven experience (typically 5+ years) in network architecture, SON, or AI/ML applications within telecommunications. A strong background in network optimization, especially in RAN, 5G, or related technologies, is required. Experience with Cognitive SON technologies, automation, and self-optimizing networks is highly desirable. - Technical Expertise: You should have strong programming skills in languages like Python, Java, and Microservices. Proficiency in AI/ML algorithms, data modeling, and statistical methods is essential. In-depth knowledge of RAN technologies, 5G, and network management protocols is a must. Experience with cloud computing, big data platforms, and software-defined networking (SDN) is a plus. - Desirable Skills: Familiarity with network orchestration and management tools (e.g., NFV, SDN), experience with programming languages such as Python, Java, or similar for AI/ML solutions, hands-on experience with tools like TensorFlow, PyTorch, or other machine learning frameworks, and knowledge of 5G and future mobile network standards (e.g., 3GPP, O-RAN) are desirable. Skills: - Strong problem-solving abilities and a passion for developing innovative solutions. - Excellent communication skills to collaborate with cross-functional teams and stakeholders. - Ability to understand and translate business requirements into technical solutions. Job responsibilities Key Responsibilities: - Design & Architecture: Define the architecture for Cognitive SON solutions, integrating AI/ML techniques to automate network management tasks such as self-healing, self-optimization, and self-configuration. - Technology Development: Develop innovative algorithms, models, and tools to enhance the cognitive capabilities of SON systems, utilizing AI/ML techniques to solve complex network optimization challenges. - Network Optimization: Work on optimizing radio access networks (RAN) by developing solutions that adapt in real-time to network conditions and demands, including interference management, load balancing, and energy efficiency. - AI/ML Integration: Collaborate with data scientists to implement machine learning and artificial intelligence methods for predictive analytics, anomaly detection, and decision-making in the SON context. - End-to-End Solution Design: Lead the design of end-to-end SON solutions, ensuring seamless integration with existing network management systems, 5G infrastructure, and other products. - Collaboration: Work closely with product managers, engineers, and stakeholders to ensure the successful delivery of Cognitive SON features and the alignment of solution development with business goals. - Research and Innovation: Stay updated with the latest trends and advancements in AI/ML, network automation, and self-organizing networks, and contribute to the continuous innovation in solutions. - Customer Interaction: Engage with customers to understand their network challenges and provide solutions that leverage Cognitive SON technology to address their needs and pain points. What we offer Culture of caring: At GlobalLogic, we prioritize a culture of caring where people come first. You'll experience an inclusive culture of acceptance and belonging from day one, building meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. Learning and development: We are committed to your continuous learning and development, offering many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. Interesting & meaningful work: As part of our team, you'll have the chance to work on impactful projects that matter, engaging your curiosity and creative problem-solving skills. Balance and flexibility: With various career areas, roles, and work arrangements, you can explore ways to achieve the perfect balance between work and life. High-trust organization: Joining GlobalLogic means being part of a high-trust organization where integrity is key, ensuring a safe, reliable, and ethical global company. About GlobalLogic GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner known for creating innovative digital products and experiences since 2000. Collaborating with clients worldwide, we transform businesses and redefine industries through intelligent products, platforms, and services.,

You should have a minimum of 10 years of experience, preferably from Product/Telecommunication Companies in CU L3. As an experienced technical Subject Matter Expert or R&D Architect, you must possess 5G/4G RAN product development experience. Your responsibilities will include independently architecting and designing systems and sub-systems and successfully deploying them in 4G/5G networks. Your knowledge should encompass areas such as RAN, oRAN, dis-aggregated RAN architecture, CU software, CU OAM, and virtualization technologies. You should also have a good understanding of ORAN interfaces and have experience working on x86 and ARM architectures. Hands-on experience with protocols such as RRC, NG-AP, X2AP, XnAP, F1AP, RRM, OAM, PDCP, NGC, NG-U, and SDAP is essential. Additionally, you should be familiar with YANG model, Netconf, and ONAP protocols. Your role will involve working on complete data path design and implementation, buffer management, DPDK implementations/optimizations, security algorithms, and end-to-end procedures. You should also have experience with ARM architecture, threads, microservice architecture, and be able to optimize threads, memory, cores, and hardware resources for performance enhancements. Experience in designing and implementing SA, NSA, and NR-DC, CA features is required. Proficiency in C/C++ software design and development is a must. You should also have hands-on experience with different test tools and simulators, being able to script test cases using various scripts. Strong verbal and written communication skills are essential, as well as the ability to mentor other engineers in the team. You should have experience working with teams using agile software development methodologies, CI/CD, Scrum, and SAFe. Additionally, you should have excellent problem-solving skills, the ability to lead technical task forces, conduct design workshops, manage requirements, and possess coordination skills. Experience in authoring wireless product architecture documents, product architecture roadmaps, IPR creation, and new ideas/patents will be preferred. Candidates with a B.Tech./M.Tech. in Computer Science/Electronics and Communication Engineering or allied streams are encouraged to apply.,

Location: Bengaluru, India Position Type: Regular full time Summary: Altiostar is looking for a technology thought leader with a dynamic personality to design system specifications, end to end system level call flows for EUTRA and NR RAN features. Job Responsibilities: Build system specifications covering the following for different RAN features in EUTRA and NR radio access technologies (RAT): End to end call flows Configuration required Performance measurement aspects Fault monitoring aspects Security Test setup for testing the end to end flows Key test scenarios that should be addressed in the system Interface with customers to understand the feature requests and build the system specifications as mentioned above. Interface with engineering teams to get the system specification implemented in software. Interface with QA teams to transform the system specification into detailed test specifications for end to end test execution. Closely follow 3GPP and O-RAN standards to understand the end to end system impacts (from UE to core network and from physical layer to RRC / PDCP layer level impacts). Education and Experience: Master of Science degree or above - Electrical Engineering or Communication Engineering or Computer Science Engineering. Deep technical knowledge of 5G, LTE and LTE-Advanced technology especially in the area of RAN protocol layers and their management aspects. Attention to details and a thorough reader of 3GPP / O-RAN specifications. Excellent verbal and written communication skills. Good experience in writing detailed specification documents. Altiostar is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, gender, national origin, disability, veteran status and any other protected characteristics.

Location: Bengaluru, India Position Type: Regular full time Summary: Altiostar is looking for a technology thought leader with a dynamic personality to design system specifications, end to end system level call flows for EUTRA and NR RAN features. Job Responsibilities: Build system specifications covering the following for different RAN features in EUTRA and NR radio access technologies (RAT): End to end call flows Configuration required Performance measurement aspects Fault monitoring aspects Security Test setup for testing the end to end flows Key test scenarios that should be addressed in the system Interface with customers to understand the feature requests and build the system specifications as mentioned above. Interface with engineering teams to get the system specification implemented in software. Interface with QA teams to transform the system specification into detailed test specifications for end to end test execution. Closely follow 3GPP and O-RAN standards to understand the end to end system impacts (from UE to core network and from physical layer to RRC / PDCP layer level impacts). Education and Experience: Master of Science degree or above - Electrical Engineering or Communication Engineering or Computer Science Engineering. Deep technical knowledge of 5G, LTE and LTE-Advanced technology especially in the area of RAN protocol layers and their management aspects. Attention to details and a thorough reader of 3GPP / O-RAN specifications. Excellent verbal and written communication skills. Good experience in writing detailed specification documents. Altiostar is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, gender, national origin, disability, veteran status and any other protected characteristics.

Lead - Network Strategy Evaluate New technologies, products Radio Network Solution whereas the requirement demands in Solution, Strategy/Planning of Radio Network. The Lead Network Strategy role is focused on evaluating new technologies and products , with an emphasis on solution design, strategic planning , and future roadmap development for Radio Access Networks (RAN) . This includes assessing the feasibility and business value of emerging technologies (like 5G-Advanced, Open RAN, Massive MIMO, etc.), crafting network evolution strategies, and defining end-to-end radio solutions aligned with business goals

Radio Strategy Essential Skills Good understanding of Network Architecture, Radio Hardware/Software & Antenna System. Clear conceptual understanding of RF principles, Call flow & link budget. Good Knowledge of Radio parameters, KPIs & RAN features. Familiar with emerging radio technologies, standardization and its application. Proficient in Air interface algorithms & network tuning, Data analytical skills. Fair understanding of Radio Capacity dimensioning, forecasting, Site solutioning and TCO evaluation Ability to design and deliver new solutions from scratch Familiar with Energy efficiency / saving concepts. Advantage Skills : Advance knowledge of RAN technologies & protocols. RAN virtualization & Cloud native architecture. Proficient in LMS strategy, Coverage & capacity dimensioning Automation with AIML Models Proficient in data analysis using Python and other scripting frameworks