3G Jobs in Bengaluru

General Summary The Wireless R&D HW team in Bangalore is seeking experienced Wireless Modem Hardware Model Developers to work on Qualcomm s industry-leading chipset solutions, specifically focusing on modem WWAN IPs. This role involves contributing to flagship modem core IP development for 5G (NR) and 4G (LTE) technologies. Roles and Responsibilities Modem Development: Contribute to defining and developing next-generation multi-mode 5G modems. Hardware Model Development: Develop and verify hardware models for modem core IP using C++/SystemC. These models serve as golden references for RTL verification and pre-silicon firmware development (virtual prototyping). Hardware Microarchitecture: Understand and abstract hardware microarchitectures for accurate modeling. Technology Application: Work on wireless technologies such as NR, LTE, WLAN, and Bluetooth to enhance modem functionality. Signal Processing: Leverage expertise in digital signal processing to improve hardware modeling and design processes. Cross-Domain Expertise: Candidates with backgrounds in SW/FW development or DSP-based HW IP design/verification will also be considered. Required Skills and Qualifications Programming Skills: Proficient in C++ with exposure to SystemC, System Verilog, and/or MATLAB. Hardware Microarchitecture: Strong understanding of hardware microarchitectures and modeling abstraction. Wireless Technology: Working knowledge of physical layers in NR, LTE, WLAN, and Bluetooth. DSP Expertise: Experience in digital signal processing and its applications in hardware modeling or RTL design/verification. Collaboration Skills: Ability to work effectively within a multi-functional team. Preferred Experience Hands-on experience with HW modeling, design, or verification of IPs. Experience with firmware/software development in wireless IP. Technical knowledge of DSP-based HW IPs. Educational Requirements Minimum Qualifications: Bachelor's degree in Computer Science, Electrical/Electronics Engineering, or related fields with 2+ years of relevant work experience. Master's degree with 1+ year of relevant work experience. PhD in a related field. Why Qualcomm? Leading Innovation: Be part of a team developing cutting-edge wireless modem solutions for next-generation technologies. Diverse Opportunities: Gain exposure to multiple domains, including DSP, firmware, and hardware design. Global Impact: Contribute to solutions that drive connectivity and transform industries worldwide. Professional Growth: Work with industry leaders on groundbreaking projects with significant career development opportunities. Qualification : Bachelor's degree in Computer Science, Electrical/Electronics Engineering, or related fields with 2+ years of relevant work experience.

Job Title: Lead Engineer Software Test & Release Location: Bangalore Job Summary We are looking for a skilled Security Test and Automation Engineer with 7-9 years of experience in Security Verification and Validation, particularly on Embedded Systems. The ideal candidate will have 3-4 years of leadership experience in managing a team of security test engineers and hands-on expertise in scripting languages like Python, Java, and AI/ML-based tools. The primary responsibility will be to develop and execute security testing strategies across various domains including Devices, Automotive, Medical Devices, and Telecom Infrastructure (Wireless and Wired). Key Responsibilities Security Test Strategy: Develop and execute a comprehensive security test and automation strategy across multiple domains like Devices, Automotive, Medical Devices, and Telecom Infrastructure. Collaborate with project teams to capture best practices, share knowledge about the latest tools and technologies, and identify opportunities for new solution development. Understand client requirements for security testing and prepare proposals related to Security and Penetration Testing. Penetration Testing: Work with clients to understand their testing needs (e.g., number and types of systems for testing). Plan, create, and execute penetration methods, scripts, and tests to assess the security of systems. Perform remote or on-site security testing of a client s network or infrastructure to uncover vulnerabilities. Simulate security breaches to test system vulnerabilities and identify potential threats. Generate detailed reports outlining security issues, the level of risk, and recommendations for remediation. Team Leadership and Development: Lead and mentor a team of security test engineers, providing guidance on technical challenges and professional growth. Conduct reviews of designs, code, and test plans to identify risks and ensure quality deliverables. Identify training needs for the team and provide support for their technical development. Risk Analysis and Requirement Management: Conduct requirement analysis and feasibility studies, considering risk identification and mitigation. Perform system-level work estimation and ensure timely delivery of high-quality work. Ensure traceability of requirements from design to delivery, while optimizing code and ensuring test coverage. Continuous Improvement: Participate in technical initiatives within the project and organization, delivering training and maintaining a high level of technical competence through ongoing self-study and technical assessments. Identify and implement improvements in security testing practices and tools. Required Skills and Experience 7-9 years in Security Verification and Validation on Embedded Systems. 3-4 years of experience leading a team of security test engineers. Hands-on experience with scripting languages like Python, Java, and AI/ML-based tools. Experience in penetration testing and security assessments for embedded systems and network infrastructures. Technical Expertise: Strong knowledge of security testing methodologies, vulnerability assessments, and penetration testing. Proficiency in scripting languages (Python, Java, Perl, Shell scripts, TCL). Experience in Automation Frameworks for security testing. Understanding of network protocols (2G, 3G, LTE, 5G) and security concerns within telecommunications and embedded systems. Certifications: Bachelor s degree in Engineering or equivalent. Certifications in Security Testing (e.g., Certified Ethical Hacker - CEH) are highly desirable. Tools and Technologies: Experience with test and trace/log collection tools such as QXDM, QCAT, QPST, Prism, and other telecom instruments (e.g., Anritsu, Keysight). Familiarity with automation scripting tools like RTD (for Anritsu) or equivalent. Knowledge of Linux host platforms and network simulation tools. Specialization: Expertise in 2G, 3G, 4G, 5G, Interop Testing, and VSAT-SATCOM technologies. Understanding of 3GPP specifications and network vendor tests. Desirable Skills Strong problem-solving and analytical skills to identify vulnerabilities and assess risks in systems. Ability to provide strategic and actionable insights based on security findings. Ability to communicate complex security issues to non-technical stakeholders. Leadership and mentoring capabilities to guide junior engineers and promote team development. Work Environment Location: Bangalore Opportunity to work in a dynamic environment with the latest tools and technologies in the security testing domain. If you have a passion for security testing and automation, along with a desire to lead and contribute to impactful projects, this is the perfect opportunity for you! Apply now to join our team and make a significant impact in the field of security testing.

Job Title: Junior 5G RAN Developer Location: Bengaluru, India Experience: 1 to 4 years Education: B.E./B.Tech./M.E./M.Tech. in Electronics & Communication (EC), Electrical Engineering (EE), Computer Science (CS), or equivalent. About Tietoevry At Tietoevry, we are committed to driving innovation in Wireless Telecommunications and shaping the future of connectivity. As part of our global R&D initiatives, we collaborate with industry leaders to develop state-of-the-art solutions for 5G networks. We foster an inclusive and collaborative environment, offering opportunities for growth, learning, and cutting-edge development in next-generation technologies. Role Overview As a Junior 5G RAN Developer, you will play a key role in the design, development, and testing of software components across multiple layers of the 5G NR protocol stack. You will work on gNodeB development, collaborating with global teams in an agile environment, delivering high-performance solutions for future wireless networks. Key Responsibilities Contribute to the development and verification of features within the 5G NR Radio Access Network (RAN), focusing on gNodeB. Develop Low-Level Design (LLD) and implement new features for 5G RAN software, ensuring compliance with 3GPP standards. Collaborate with cross-functional teams, including system integrators, to ensure smooth integration across different RAN components. Analyze and resolve complex issues, including log file analysis and debugging in live environments. Continuously work towards improving system performance and delivering high-quality solutions. Document development processes, test cases, and outcomes comprehensively for future reference. Mandatory Skills & Experience Hands-on experience in LTE/5G NR Layer-1, Layer-2, and Layer-3 protocol software development. Expertise in 3GPP specifications, particularly related to Layer-1, Layer-2, and Layer-3 protocols. Strong understanding of MAC Scheduler and Layer1-Layer2 and Layer2-Layer3 interfaces. Solid understanding of networking protocols such as TCP/IP, UDP, SCTP, etc. Proficiency in C/C++ programming, with experience in software debugging and troubleshooting complex RAN-related issues. Familiarity with Agile methodologies and hands-on experience with Jira and similar project management tools. Experience working with Git, Gerrit, or equivalent version control tools. Prior experience with cloud technologies (e.g., microservices, containers) is an added advantage. Strong communication skills, with the ability to work effectively in a global, multicultural environment. Work on pioneering 5G technology projects in a dynamic, collaborative environment. A global culture built on Nordic values transparency, low hierarchy, respect, and trust. Opportunities for ongoing learning and professional development in cutting-edge technologies. A supportive environment where innovation and work-life balance are actively encouraged. Inclusive workplace where diversity, equity, and inclusion are valued and celebrated. Diversity & Inclusion Commitment At Tietoevry, we believe that diversity drives innovation. We welcome applications from candidates of all backgrounds, genders (m/f/d), and walks of life, fostering an inclusive and inspiring work environment where everyone feels valued and empowered to contribute. Qualification : B.E./B.Tech./M.E./M.Tech. in Electronics & Communication (EC), Electrical Engineering (EE), Computer Science (CS), or equivalent.

Job Title: Senior 5G RAN Developer Location: Bengaluru, India Experience: 4 to 8 years Education: B.E./B.Tech./M.E./M.Tech. in Electronics & Communication (EC), Electrical Engineering (EE), Computer Science (CS), or an equivalent discipline About Tietoevry At Tietoevry, we are at the forefront of 5G innovation, collaborating with global telecom leaders to design and deliver next-generation wireless solutions. Our inclusive, innovation-driven culture offers the perfect platform to work on cutting-edge technologies and contribute to shaping the future of connectivity. Role Overview As a Senior 5G RAN Developer, you will play a critical role in designing, developing, and maintaining 5G NR protocol software components. You will lead the systemization, development, and verification processes for various RAN subsystems, contributing to the development and optimization of gNodeB solutions. This role requires deep technical expertise in 5G RAN Layer 1, 2, and 3, combined with strong architectural insight and a proactive, problem-solving mindset. You will collaborate closely with clients and global teams, provide technical guidance to peers, and help drive innovation in our 5G product portfolio. Key Responsibilities Contribute to product development, maintenance, and delivery, including requirement analysis, high-level design (HLD), low-level design (LLD), coding, and verification of gNodeB. Analyze and prioritize 3GPP features for development across different subsystems. Lead system integration and testing activities in collaboration with client and internal teams. Provide technical leadership by guiding teams on complex design and architectural decisions. Drive continuous performance improvement and ensure quality deliverables. Identify and implement architectural enhancements to optimize product performance and scalability. Document development processes, system designs, and testing outcomes thoroughly. Mandatory Skills & Experience Proven hands-on experience in developing LTE/5G NR MAC Scheduler and Layer-2 protocols. Deep knowledge of 3GPP specifications, particularly across Layer 1, Layer 2, and Layer 3. Strong understanding of Layer1-Layer2 and Layer2-Layer3 interfaces. Solid understanding of networking protocols such as TCP/IP, UDP, SCTP, etc. Experience debugging complex gNodeB issues, including log file analysis and troubleshooting in live environments. Proficiency in C/C++ programming, with experience implementing complex algorithms. Hands-on experience with any of the following features: MAC, RLC, PDCP, Scheduler, Power Control, SPS, TTI Bundling, Link Adaptation, GTP-C, GTP-U In-depth understanding of 3GPP Radio Access Standards, ORAN split architecture, and radio protocol algorithms. Experience in feasibility studies and simulations related to Layer 1/PHY features and packet scheduler algorithms. Experience in software development and systemization for 5G Layer 1/Layer 2/Layer 3 protocols. Strong grasp of Linux OS and optimization techniques using DPDK. Hands-on expertise with version control tools like Git and Gerrit, and project management tools like Jira. Experience working in Agile environments. Preferred Skills Experience with cloud technologies, such as microservices and containers. Exposure to ORAN/Open RAN ecosystems is a plus. Strong analytical mindset with a self-driven and proactive approach. Soft Skills Excellent communication skills, with the ability to work in a dynamic, multicultural environment. Strong collaboration skills to work closely with cross-functional teams across geographies. Ability to mentor and guide junior developers, fostering knowledge sharing within the team. Opportunity to work on cutting-edge 5G technology projects in collaboration with global telecom leaders. A Nordic-inspired culture based on trust, transparency, respect, and low hierarchy. Professional growth through continuous learning, training programs, and exposure to emerging technologies. An inclusive workplace that supports work-life balance. Opportunities for global collaboration, contributing to innovative solutions that shape the future of mobile connectivity. Diversity & Inclusion Commitment At Tietoevry, we believe that diversity fuels innovation. We actively encourage applications from all genders (m/f/d) and candidates from diverse backgrounds. We are committed to fostering an open, inclusive, and inspiring workplace where every individual can thrive. Qualification : B.E./B.Tech./M.E./M.Tech. in Electronics & Communication (EC), Electrical Engineering (EE), Computer Science (CS), or an equivalent discipline

Technical Requirements: 1. LTE/3GPP Domain Expertise: Strong understanding of LTE (Long-Term Evolution) and 3GPP (3rd Generation Partnership Project) standards and technologies. Familiarity with cellular communication systems, particularly in the context of LTE and 5G technologies, and their physical layer operations. 2. Proficiency in C Programming: Extensive hands-on experience with C programming for system-level and embedded software development. Ability to write efficient, optimized code for baseband processing and modem development. 3. MATLAB/Simulink and LabVIEW Experience: Practical experience with MATLAB for modeling and simulating wireless communication systems. Proficiency in LabVIEW or similar tools for hardware testing, signal analysis, and system prototyping. 4. Physical Layer and Baseband Processing: Experience in physical layer operations such as modulation, demodulation, channel coding, and decoding. Expertise in baseband processing techniques used for signal manipulation, filtering, and error correction. 5. Forward Error Correction (FEC): In-depth understanding of Forward Error Correction (FEC) techniques like Turbo codes, LDPC (Low-Density Parity-Check) codes, and their implementation in wireless communication systems. Ability to integrate FEC algorithms to improve system performance and error resilience. 6. Experience with Wireless Communication Algorithms: Familiarity with key algorithms used in wireless communication such as: OFDM (Orthogonal Frequency Division Multiplexing) Channel coding Rate conversion Equalization Mapping Channel estimation Synchronization CFO (Carrier Frequency Offset) correction SCO (Symbol Clock Offset) correction 7. Wireless L1 Experience (LTE UE Modem/ENodeB): Hands-on experience with Wireless L1 (Layer 1) protocol stack in LTE UE Modem, ENodeB, or simulators. Exposure to the development, simulation, and testing of LTE UE Modem or ENodeB functionality. Experience in simulating and analyzing physical layer parameters in both UE and ENodeB environments. Expectations from the Role: 1. Learning and Application of Concepts: Ability and willingness to quickly learn new concepts and technologies related to wireless communications and apply them effectively in project work. Inclination towards continuous learning and staying updated with industry trends. 2. Independent Work and Accountability: Ability to work independently, take initiative, and demonstrate accountability for tasks and deadlines. Take ownership of assigned work and ensure delivery within agreed timelines with high quality. 3. Team Collaboration and Contribution: Strong team player with a collaborative approach to work within teams and contribute towards collective goals. Communicate effectively with team members to ensure smooth progress of project work. 4. Experience with SDLC and Agile Development: Understanding of the Software Development Life Cycle (SDLC), particularly the processes involved in the development, testing, and deployment of wireless communication systems. Familiarity with Agile Development methodologies and their application in wireless communications projects. 5. Technical Guidance and Mentorship: Ability to mentor and guide junior team members on technical aspects of the project, ensuring smooth knowledge transfer. Provide technical guidance on complex problems and help improve the team's overall technical expertise. 6. Development, Debugging, and Testing Tools: Proficiency with development, debugging, testing, and build tools typically used in wireless communications and embedded systems. Experience in writing test cases, performing unit testing, and using simulation tools for system validation. Ideal Candidate Profile: The ideal candidate will have solid expertise in wireless communication technologies, particularly in the LTE/3GPP domain, with hands-on experience in C programming, MATLAB, and LabVIEW. They should have a strong background in physical layer processing, including OFDM, forward error correction, and wireless protocol stack development. Experience in wireless L1 development for LTE UE Modem or ENodeB is a significant advantage. A passion for continuous learning, the ability to work independently while being an effective team player, and experience with SDLC and Agile development will be key to thriving in this role. Additionally, the candidate should be capable of mentoring team members and providing technical leadership.