Position Summary: RAN Verification engineer is responsible for ensuring product quality, securing test method and test environment to fulfill all the assigned test activities within approved cost, time and quality frame. Responsibilities & Tasks: • Well-maintain the stable test environment. • Continuous integration in various loops of automated tests. • Report test progress and quality. • Fast feedback to development teams. • Troubleshooting. • Suggest improvement for current way of working, test method and so on. • Drive Continuous Improvements of Products and Processes. Position Qualifications: • Master's degree in Telecommunication, E/E, Computer science or other Engineering related field. • Good knowledge of Wireless Communication systems, especially signal processing and baseband related knowledge. • Good in English speaking and writing. • Well organized and have structure thinking. • Initiative and positive personality. • Good computer skill including the usage of Unix or Linux, Java development or Perl programming is preferred. • Quality mindset and accountability. • Perseverance, dig into the detail of every problem and never give up. • High Execution/Delivery ability, deliver on time and commitments and constantly work on efficiency improvements. • Energize others by spreading a positive energy.

About this opportunity Ericsson China Network R&D Center is looking for software developer for 4G baseband development. What you will do - Follow Ericsson design and daily work process/procedure, develop or verify baseband SW aspects to meet project requirement. - To carry out effectively and efficiently for all the activities, including requirement analysis, solution design, coding, scripting, integration, verification, and support, etc. - Keep track industry cutting-edge technology and continuously to improve competence level. You will bring - M.Sc. in Telecommunication, Wireless Communication or Electronic Engineering - Solid C/C++ programming skills with wireless modeling/signal process experience - Knowledge about cloud and relevant technology is a plus - Strong expertise in technical problem solving - Good at English, writing, reading, and spoken. Why join Ericsson? At Ericsson, you′ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what′s possible. To build never seen before solutions to some of the world’s toughest problems. You′ll be challenged, but you won’t be alone. You′ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

About this opportunity Ericsson China Network R&D Center is looking for software developer for 4G baseband development. What you will do - Follow Ericsson design and daily work process/procedure, develop or verify baseband SW aspects to meet project requirement. - To carry out effectively and efficiently for all the activities, including requirement analysis, solution design, coding, scripting, integration, verification, and support, etc. - Keep track industry cutting-edge technology and continuously to improve competence level. You will bring - M.Sc. in Telecommunication, Wireless Communication or Electronic Engineering - Solid C/C++ programming skills with wireless modeling/signal process experience - Knowledge about cloud and relevant technology is a plus - Strong expertise in technical problem solving - Good at English, writing, reading, and spoken. Why join Ericsson? At Ericsson, you′ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what′s possible. To build never seen before solutions to some of the world’s toughest problems. You′ll be challenged, but you won’t be alone. You′ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

【职位描述】 Network Engineer About this opportunity We are looking for a Network Engineer that will be responsible for performing planning, design and optimization of a network to meet customer requirements. Hereby, you should be able to keep time, performance and quality according to Ericsson requirements and customer contracts. What you will do • Deliver Network Design and Optimization service, which including: 1. Coverage, capacity, quality, interference analysis and improvement 2. Network KPI improvement 3. End-user perceived quality optimization 4. Including 2/3/4/5G technology • Develop optimization algorithm and integrate in Ericsson AI/ML platform. • Understand customer requirements, develop solution, and implement solution with approved scope and cost within time plan. • Share knowledge within Ericsson and with customers 【任职要求】 You will bring • Bachelor’s or higher degree in Electrical, Electronics or Telecommunications Engineering or IT • Good knowledge on telecommunication theory • Basic knowledge on 5G advanced technology and use cases, such as redcap, ISAC, mmW, XR and digital twin. • Basic knowledge of cloud native and network security • Basic knowledge of 6G framework and key technology orientation • Basic knowledge on AI technologies, such as Machine learning, deep learning and LLM • Basic knowledge on Continuous Development/ Continuous Integration (CI/CD) tools and processes • Knowledge in data analytics concept and technology • Excellent communication and social skills • Good spirit of collaboration, strong sense of responsibility, self-motivated with strong self-learning skill • Proficient on English Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

【职位描述】 5G RAN Integration Engineer About this opportunity The work area is at the forefront of 5G RAN technology, providing customer with fast deployment，technical support and service delivery for 5G network. As a support engineer, the candidate needs to have extensive expertise in communication and IT, master the software and hardware knowledge of related products, and knowledge of data communication network. The candidate should also have strong learning ability and can adapt to the rapid development of communication technology quickly and flexibly. The support engineering daily contact is mainly the technical staff of the operator, as well as the service manager and service engineer within the company's service delivery department. Candidate also needs to agree with sales, R&D, third-party service providers and local government. Can adapt to frequent and urgent domestic and international business trips. The candidate should have strong communication skills, be able to communicate and collaborate smoothly with colleagues, customers and third-party suppliers. What you will do • Support customer to fast deploy 5G RAN solution • Handle customer questions and provide technical report • Telecom network failure analysis and processing • Assist Ericsson R&D for problem tracking, analysis and resolution • Emergency fast recovery • Software upgrade management • Customer communication and training • Develop trouble shooting algorithm and integrate in Ericsson AI/ML platform 【任职要求】 You will bring • Education: Bachelor degree or above in Telecommunication, Computer Science, Computer Networking etc... • Good knowledge on telecommunication theory. Familiar with wireless related theoretical knowledge, have a certain understanding of 4G LTE and 5G SA/NSA network architecture, interfaces, and protocols • Skilled in using the Linux operating system. Good understanding on TCP/IP, have solving capabilities • Mastering the use of scripting languages such as Shell, Python, and SQL is preferred • Basic knowledge on Machine Learning and Artificial Intelligence (ML & AI) technologies • Basic knowledge on data analytics concept and technology • Basic knowledge on RedCap. • Strong communication, presentation, and negotiation skills as well as organizational and planning skills • Strong learning, passion for applying new technologies, good at thinking and summarizing, proactive work attitude • Can independently provide technical services to customer and meet customer expectation • Proficiency in English listening, speaking, reading, and writing Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Network Engineer About this opportunity We are looking for a Network Engineer that will be responsible for performing planning, design and optimization of a network to meet customer requirements. Hereby, you should be able to keep time, performance and quality according to Ericsson requirements and customer contracts. What you will do • Deliver Network Design and Optimization service, which including: 1. Coverage, capacity, quality, interference analysis and improvement 2. Network KPI improvement 3. End-user perceived quality optimization 4. Including 2/3/4/5G technology • Develop optimization algorithm and integrate in Ericsson AI/ML platform. • Understand customer requirements, develop solution, and implement solution with approved scope and cost within time plan. • Share knowledge within Ericsson and with customers You will bring • Bachelor’s or higher degree in Electrical, Electronics or Telecommunications Engineering or IT • Good knowledge on telecommunication theory • Basic knowledge on 5G advanced technology and use cases, such as redcap, ISAC, mmW, XR and digital twin. • Basic knowledge of cloud native and network security • Basic knowledge of 6G framework and key technology orientation • Basic knowledge on AI technologies, such as Machine learning, deep learning and LLM • Basic knowledge on Continuous Development/ Continuous Integration (CI/CD) tools and processes • Knowledge in data analytics concept and technology • Excellent communication and social skills • Good spirit of collaboration, strong sense of responsibility, self-motivated with strong self-learning skill • Proficient on English Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

实习时间: 2025年10月底 - 2026年2月底 Responsibilities 1. Expertize in the implementation of internal communication operation. 2. Fulfill the information service via suitable communication channels timely with high quality. 3. Perform maintenance of our communication channels including but not limited to intranet & SharePoint webpages, Viva Engage, WeChat, Bulletin board etc. to ensure up-to-date content publication. 4. Be actively engaged in the different-level-event management projects. 5. Provide the relevant assistant work and general administrative service to ESS NJ business units. 6. To finish any other works and special projects assigned by Head of Business Support Center. Qualifications 1. Excellent English in listening, speaking, reading and writing. 2. Good at both English and Chinese writing and message planning. 3. Familiar with PowerPoint, Photoshop, WeChat editing software & tools, good at photography & image editing; video shooting & editing could be a plus advantage. 4. Ability to analyze situations, identify problems and develop solutions. 5. Ability to communicate at various levels with people of different cultures. 6. Administrate with creativity and initiative, always on time and correct. 7. Ability to work in a fast-paced, dynamic team environment while managing multiple tasks simultaneously.

该岗位需实习6个月 About this opportunity: We are delighted to announce an exciting opportunity to join Ericsson as a Develop Intern. Within this role, you will have the chance to develop and maintain an array of products and services, spanning across components, units, nodes, networks, systems, and solutions. Your development journey in this role will range from requirement analysis, system design, architecture design, hardware design, software design, integration, simulation, tools design, Product Lifecycle Management (PLM) support, to creating product documentation. The role resonates profoundly with the Ericsson Product Development Principles.  What you will do: 1. Collect and analyze experiment and production data for project as input for feature development or issue debugging. 2. Develop tools for team to improve working efficiency. 3. Setup lab environment for technical integration work according to guideline. 4. Support on technical documentation preparation and internal review. 5. Support on organizing project meeting or technical discussion. The skills you bring: 1. Master degree or above. 2. Good knowledge of telecommunication industry. 3. Good knowledge and experience with Python.

工作内容: Lab Management 无专业限制 实习时长: 4-6个月 About this role As an assistant intern, you will become a member of a cross functional team responsible for setting up test environments, managing assets and equipment, planning and managing test lines, and executing tests. Our work emphasizes lean and agile methods. Continuous improvement, innovation, and knowledge sharing are part of the daily work of our cross functional development team. Responsibilities As an Assistant intern in Ericsson China Wireless Products, your responsibilities include: • Assist in organizing asset management and consumables management. • Participate in the planning and management of laboratory testing lines. • Participate in the construction of testing lines and configuration of base stations. • Participate in product testing and execution. • Perform troubleshooting and customer support. • Drive continuous improvement of products and processes. • Develop skills in the field of technology. Qualifications: • Associate or undergraduate degrees in electronic engineering, communication, computer science, management, or related information technology fields (If  have experience in laboratory management and asset management, major can be relaxed and there are no requirements). • Experience in asset management and laboratory management is preferred. • Possess a good work attitude and qualities of perseverance and hard work. • Knowledge of baseband and RF in wireless products is preferred. • Fluent English oral and written communication skills. • Focus on delivering results and meeting customer expectations.

5G RAN Integration Engineer About this opportunity The work area is at the forefront of 5G RAN technology, providing customer with fast deployment，technical support and service delivery for 5G network. As a support engineer, the candidate needs to have extensive expertise in communication and IT, master the software and hardware knowledge of related products, and knowledge of data communication network. The candidate should also have strong learning ability and can adapt to the rapid development of communication technology quickly and flexibly. The support engineering daily contact is mainly the technical staff of the operator, as well as the service manager and service engineer within the company's service delivery department. Candidate also needs to agree with sales, R&D, third-party service providers and local government. Can adapt to frequent and urgent domestic and international business trips. The candidate should have strong communication skills, be able to communicate and collaborate smoothly with colleagues, customers and third-party suppliers. What you will do • Support customer to fast deploy 5G RAN solution • Handle customer questions and provide technical report • Telecom network failure analysis and processing • Assist Ericsson R&D for problem tracking, analysis and resolution • Emergency fast recovery • Software upgrade management • Customer communication and training • Develop trouble shooting algorithm and integrate in Ericsson AI/ML platform You will bring • Education: Bachelor degree or above in Telecommunication, Computer Science, Computer Networking etc... • Good knowledge on telecommunication theory. Familiar with wireless related theoretical knowledge, have a certain understanding of 4G LTE and 5G SA/NSA network architecture, interfaces, and protocols • Skilled in using the Linux operating system. Good understanding on TCP/IP, have solving capabilities • Mastering the use of scripting languages such as Shell, Python, and SQL is preferred • Basic knowledge on Machine Learning and Artificial Intelligence (ML & AI) technologies • Basic knowledge on data analytics concept and technology • Basic knowledge on RedCap. • Strong communication, presentation, and negotiation skills as well as organizational and planning skills • Strong learning, passion for applying new technologies, good at thinking and summarizing, proactive work attitude • Can independently provide technical services to customer and meet customer expectation • Proficiency in English listening, speaking, reading, and writing Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

About this opportunity Radio Products China is end-to-end responsible for product development from concept study until maintenance of radio products developed in China. We are approximately 1,000 engineers and developers collaborating mainly between Beijing and Chengdu sites to drive Massive MIMO, Classic and Indoor radio technology leadership and product competitiveness in Hardware, Software and Enclosure areas through early concept study, product systemization, solution design, integration and verification, product introduction and maintenance. We are an R&D organization known of Execution excellence, Accountability mindset and Speak-up culture. We pursue our vision according to Ericsson’s strategy through continuous investing in People, securing world class Quality experience and delivering industry leading Energy efficient product towards customer value. What will you do: • Working with a wider design community to understand system architecture, link-budgets for transmit chain and defining amplifier solutions that would fulfill all requirements (i.e. performance, form-factor, cost, manufacturability etc.) for a timely & successful product delivery • Designing & developing high-power amplifiers modules and support their higher-level integration into radio with digital pre-distortion techniques to meet regulatory & internal requirements • Modeling and characterizing linear/non-linear circuit elements used in high-power RF power amplifier modules • Using advanced CAD/Simulation tools for modelling, analysis and to generate layout & schematics for power amplifier module • Utilizing your analytical skills to troubleshoot & solve (design/manufacturability) issues at both, power amplifier module-level, and upon its integration at the radio system-level You will bring • Master degree or above of Electronics Engineering, Microwave, Wireless Communication or equivalent. • PA design experience, preferably in amplifier/transceiver design & verification for wireless applications • Experience with Agilent's Advanced Design System (ADS), Ansoft's High Frequency Structure Simulator (HFSS) and Planar EM Solvers (Sonnet's EM and/or Agilent's Momentum) will be a plus • Hands-on experience with RF instrumentation & measurement techniques • Experience in automating instrumentation & test-routines using Matlab/Labview/Python is a plus Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

About this Opportunity We are seeking a talented DevOps Engineer to join our diverse and inclusive team to contribute to the development and operation of telecom network management applications. In this role, you will blend hands-on solution development, automation testing, defect tracking, and cross-functional team collaboration to deliver high-quality software in an Agile environment. What You Will Do · Collaborate closely with sales, solution and delivery teams to ensure smooth software development from requirements until delivery. · Work within the DevOps team to design, develop, and deliver high-quality solutions for telecom network management systems. · Actively participate in Agile ceremonies, including sprint planning, daily stand-ups, demos, and retrospectives, ensuring quality integration throughout the Software Development Life Cycle (SDLC). · Design and execute functional, performance, and system integration testing (both manual and automated), analyze results, and produce actionable test reports. · Develop, maintain, and optimize CI/CD pipelines using tools such as Jenkins, Robot Framework, and programming languages like Python. · Identify, log, and track software defects, collaborate closely with developers for timely resolution, and run automated regression test suites to maintain system stability. · Create and refine technical documentation, including automation frameworks, test cases, test reports, and CPI documentation. What You will Bring: · DevOps and CI/CD Expertise: Hands-on experience with DevOps methodologies, including continuous integration and delivery (CI/CD), with proven ability to optimize workflow efficiency through CI/CD pipeline development. · Technical Testing Proficiency: In-depth knowledge of functional, performance, system integration, and API testing, coupled with experience designing and executing manual and automated test cases using advanced tools. · Tool and Technology Competence: Proficient in Jenkins, Robot Framework, Git, SQL/Database management, Python, and Linux operating systems. · Defect Management Skills: Strong problem-solving capabilities for identifying, logging, and reproducing software issues via tools like JIRA or Bugzilla, ensuring prompt resolution. · Agile Collaboration: Actively involved in Agile practices and ceremonies while embedding quality standards across the SDLC. · Communication Skills: Exceptional verbal and written communication skills in English for clear collaboration and documentation in a multinational corporate environment. · Documentation Proficiency: Ability to draft and maintain comprehensive technical documents that support seamless collaboration between cross-functional teams.

Position Opening: Software Developer (5G/6G/AI) Job Summary: Ericsson is seeking a highly skilled and motivated Software Engineer to contribute to the definition and development of next-generation telecommunications systems. This role involves working with advanced software solutions, including areas such as Artificial Intelligence, to advance 5G/6G technologies and shape the future of intelligent networks. The successful candidate will join a dynamic, global team dedicated to innovation and technical excellence. About the Organization: Product Engineering Unit (PEU) Radio Industry Leadership and Impact: As a member of our global R&D network, comprising 4,000 engineers, you will be directly involved in integrating advanced technologies, including AI, into Ericsson's market-leading 5G and future 6G radio products. Your contributions will be pivotal in redefining the standards of modern connectivity. Radio Product China: Radio Products China is end-to-end responsible R&D organization for product development in China. We are approximately 1,000 engineers and developers collaborating mainly between Beijing and Chengdu sites to drive Massive MIMO and Remote radio technology leadership and product competitiveness. We pursue our vision according to Ericsson’s strategy through continuous investing in People. Advanced Technology Environment: The role offers a unique opportunity to engage with the full technology lifecycle, from 5G evolution to 6G research. Responsibilities span from low-level embedded software development to the implementation of cloud-native applications. Opportunities exist to utilize AI/ML to optimize physical layer algorithms, enable intelligent radio resource scheduling, and drive network automation. Professional Culture: We foster a professional environment that values execution excellence, accountability, speak-up and open communication. Engineers are encouraged to propose innovative solutions and to challenge conventional network design paradigms, as we believe this is fundamental to achieving technological breakthroughs. Global Collaboration: The position involves close collaboration with leading telecommunications experts across our sites in Sweden, Canada, and China, providing a platform for significant professional growth and the exchange of diverse technical perspectives. Core Responsibilities Software Implementation: Implement complex algorithms and system functions utilizing C, C++, Java, and Python, ensuring code quality, efficiency, and scalability. System Architecture: Design and optimize complex software system architectures to serve as the foundation for high-performance, high-reliability radio products. Full-Lifecycle Development: Participate in the complete product development lifecycle, include requirements analysis, high-impact software solutions, simulation, integration, and verification processes. AI algorithms and models: Gain a deep understanding of AI algorithms and models, assist in designing and building test platforms for AI models based on testing requirements. AI application framework: Participate in the construction of the AI application framework, including the automation of key steps such as data preprocessing, model loading, and test result analysis. Advanced Algorithm Development: Design, develop, and deploy advanced algorithms for applications such as radio resource management, sophisticated signal processing, predictive network operations, and system automation. Required Qualifications Educational Background: A Master’s degree or higher in Engineering, Automation Science, Computer Science, or a related discipline. Core Software Development Expertise (Proficiency in one or more areas is required): AI/ML Application: Demonstrated experience in applying AI/ML algorithms (e.g., CNN, DNN, RNN, Reinforcement Learning) to solve complex problems. Proficiency in at least one major framework (e.g., TensorFlow, PyTorch) is ess

Network Engineer About this opportunity We are looking for a Network Engineer that will be responsible for performing planning, design and optimization of a network to meet customer requirements. Hereby, you should be able to keep time, performance and quality according to Ericsson requirements and customer contracts. What you will do • Deliver Network Design and Optimization service, which including: 1. Coverage, capacity, quality, interference analysis and improvement 2. Network KPI improvement 3. End-user perceived quality optimization 4. Including 2/3/4/5G technology • Develop optimization algorithm and integrate in Ericsson AI/ML platform. • Understand customer requirements, develop solution, and implement solution with approved scope and cost within time plan. • Share knowledge within Ericsson and with customers You will bring • Bachelor’s or higher degree in Electrical, Electronics or Telecommunications Engineering or IT • Good knowledge on telecommunication theory • Basic knowledge on 5G advanced technology and use cases, such as redcap, ISAC, mmW, XR and digital twin. • Basic knowledge of cloud native and network security • Basic knowledge of 6G framework and key technology orientation • Basic knowledge on AI technologies, such as Machine learning, deep learning and LLM • Basic knowledge on Continuous Development/ Continuous Integration (CI/CD) tools and processes • Knowledge in data analytics concept and technology • Excellent communication and social skills • Good spirit of collaboration, strong sense of responsibility, self-motivated with strong self-learning skill • Proficient on English Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

5G RAN Integration Engineer About this opportunity The work area is at the forefront of 5G RAN technology, providing customer with fast deployment，technical support and service delivery for 5G network. As a support engineer, the candidate needs to have extensive expertise in communication and IT, master the software and hardware knowledge of related products, and knowledge of data communication network. The candidate should also have strong learning ability and can adapt to the rapid development of communication technology quickly and flexibly. The support engineering daily contact is mainly the technical staff of the operator, as well as the service manager and service engineer within the company's service delivery department. Candidate also needs to agree with sales, R&D, third-party service providers and local government. Can adapt to frequent and urgent domestic and international business trips. The candidate should have strong communication skills, be able to communicate and collaborate smoothly with colleagues, customers and third-party suppliers. What you will do • Support customer to fast deploy 5G RAN solution • Handle customer questions and provide technical report • Telecom network failure analysis and processing • Assist Ericsson R&D for problem tracking, analysis and resolution • Emergency fast recovery • Software upgrade management • Customer communication and training • Develop trouble shooting algorithm and integrate in Ericsson AI/ML platform You will bring • Education: Bachelor degree or above in Telecommunication, Computer Science, Computer Networking etc... • Good knowledge on telecommunication theory. Familiar with wireless related theoretical knowledge, have a certain understanding of 4G LTE and 5G SA/NSA network architecture, interfaces, and protocols • Skilled in using the Linux operating system. Good understanding on TCP/IP, have solving capabilities • Mastering the use of scripting languages such as Shell, Python, and SQL is preferred • Basic knowledge on Machine Learning and Artificial Intelligence (ML & AI) technologies • Basic knowledge on data analytics concept and technology • Basic knowledge on RedCap. • Strong communication, presentation, and negotiation skills as well as organizational and planning skills • Strong learning, passion for applying new technologies, good at thinking and summarizing, proactive work attitude • Can independently provide technical services to customer and meet customer expectation • Proficiency in English listening, speaking, reading, and writing Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

The primary goal of this position is to design, implement, and maintain ​​cost-efficient, high-quality test software​​ for Radio products, ​​deployed on Radio modules, Embedded system, Industrial PC and Cloud-based platforms. Expert in one of the following areas is fine: Area 1 - Application SW: · Develop and maintain the software to adapt to global common test environment, including OS, MES, and Cloud infrastructure. · Develop the underlying driver of the test hardware to enable the functionality and maintain its stability. · Develop the software for the test method of the Radio unit. · Develop Cloud-Native backend services for scalable streaming data ingestion and real-time processing. · Develop Cloud-based web applications to enable interactive and insightful data visualizations. · Design and implement software non-functional requirements, including system performance, reliability, security. · Collaborate with the global expert team for common feature analysis and function development. Area 2 - Embedded SW: · Participate in the design, development, and debugging of embedded software in radio unit or interface board based on Linux: collaborate with senior engineers to understand system requirements; develop software modules based on design specifications; use debugging tools to identify and fix software issues. · Write software code according to requirement documents, ensuring high-quality and maintainable code: follow coding standards and best practices; conduct code reviews and unit testing; document code to facilitate future maintenance. · Assist radio integration and hardware engineers in debugging radio test cases: understand hardware datasheets and communication protocols; implement low-level drivers (e.g., UART, SPI, I2C); test drivers with actual hardware and report issues. · Participate in performance optimization and troubleshooting of test methods: optimize code and algorithms to improve efficiency; identify and resolve system crashes or unexpected behaviors. · Learn and apply new technologies and tools related to embedded development. · Collaborate with the team to meet project development schedules and delivery requirements. · Collaborate with the global expert team for common feature analysis and function development. · Support competence development in function domain · Adhering to Ericsson's directives, instructions, and procedures You will bring: · Education Background: Bachelor/Master’s degree or higher in Electronics Engineering, Computer Science, Artificial Intelligence, or related fields · Proficient in C++/C#/Python programming · Knowledge of Windows/Linux programming · Understanding of software architecture and modular design · Understanding of Cloud-Native concepts and Cloud Platform architecture is a plus · Understanding of Generative AI and Agentic AI frameworks is a plus · ​​Passion for cutting-edge technologies with rapid learning ability · Good data analytics and presentation skills · Fluent in English for speaking and writing

The Test Hardware Developer position within the Test Technology department is responsible for research, specify, implement, verify and maintain cost efficient and high-quality production test system including evaluation of test requirements, definition of test solution, analysis of test results, verification of testing systems, improvement of test yield rates, and the research and introduction of new industry technologies. What will you do: · Collaborate within the Test Technology cross-functional team to support RF-related tasks in New Product Introduction (NPI) projects, coordinating across departments to ensure smooth implementation of testing solutions · Responsible for radio production test solution development including test requirement evaluation, test hardware and test procedure definition, integration and verification. · Responsible for test solution verification and guarantee the test solution validity and accuracy including verification environment setup. · Contribute to building and sharing hardware competence within team. · Find, learn and research new test theories, principles and technologies from telecommunication technology trends. · Comply with and follow the directive, instructions and procedures of Ericsson Company and global Test domain.

The primary goal of this position is to design, implement, and maintain ​​cost-efficient, high-quality test software​​ for Radio products, ​​deployed on Radio modules, Embedded system, Industrial PC and Cloud-based platforms. Embedded SW: · Participate in the design, development, and debugging of embedded software in radio unit or interface board based on Linux: collaborate with senior engineers to understand system requirements; develop software modules based on design specifications; use debugging tools to identify and fix software issues. · Write software code according to requirement documents, ensuring high-quality and maintainable code: follow coding standards and best practices; conduct code reviews and unit testing; document code to facilitate future maintenance. · Assist radio integration and hardware engineers in debugging radio test cases: understand hardware datasheets and communication protocols; implement low-level drivers (e.g., UART, SPI, I2C); test drivers with actual hardware and report issues. · Participate in performance optimization and troubleshooting of test methods: optimize code and algorithms to improve efficiency; identify and resolve system crashes or unexpected behaviors. · Learn and apply new technologies and tools related to embedded development. · Collaborate with the team to meet project development schedules and delivery requirements. · Collaborate with the global expert team for common feature analysis and function development. · Support competence development in function domain · Adhering to Ericsson's directives, instructions, and procedures You will bring: · Education Background: Master’s degree or higher in Electronics Engineering, Computer Science, Artificial Intelligence, or related fields · Proficient in Embedded C/C++/C#/Python programming · Knowledge of Windows/Linux programming · Understanding of software architecture and modular design · Understanding of Cloud-Native concepts and Cloud Platform architecture is a plus · Understanding of Generative AI and Agentic AI frameworks is a plus · ​​Passion for cutting-edge technologies with rapid learning ability · Good data analytics and presentation skills · Fluent in English for speaking and writing

Responsibilities · Participate in the study and exploration of AI/ML approaches for radio log analysis · Perform data preprocessing and cleaning on large-scale radio log datasets using Python · Design and implement model training pipelines using PyTorch · Conduct model training, validation, and performance evaluation · Perform model parameter tuning and optimization to improve analysis accuracy and efficiency · Collaborate with engineers and researchers to understand radio log characteristics and analysis requirements · Document analysis methods, model structures, and experimental results · Support experimentation with different AI/ML models and algorithms applicable to radio log analysis Requirements and Qualifications · Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, Data Science, or a related field · Solid Python programming skills, with experience in data processing and analysis · Basic knowledge of AI/ML concepts, including supervised learning and model evaluation · Hands-on experience or coursework involving PyTorch or similar deep learning frameworks · Familiarity with data cleaning, feature extraction, and model training workflows · Strong analytical and problem-solving skills · Ability to work independently as well as in a team environment · Good communication skills and willingness to learn · Self-motivated, responsible, and well-organized · Able to commit to at least three months of internship duration · Able to work on-site at least two days per week

The Test Hardware Developer position within the Test Technology department is responsible for research, specify, implement, verify and maintain cost efficient and high-quality production test system including evaluation of test requirements, definition of test solution, analysis of test results, verification of testing systems, improvement of test yield rates, and the research and introduction of new industry technologies. What will you do: · Collaborate within the Test Technology cross-functional team to support RF-related tasks in New Product Introduction (NPI) projects, coordinating across departments to ensure smooth implementation of testing solutions · Responsible for radio production test solution development including test requirement evaluation, test hardware and test procedure definition, integration and verification. · Responsible for test solution verification and guarantee the test solution validity and accuracy including verification environment setup. · Contribute to building and sharing hardware competence within team. · Find, learn and research new test theories, principles and technologies from telecommunication technology trends. · Comply with and follow the directive, instructions and procedures of Ericsson Company and global Test domain.

The Test Hardware Developer position within the Test Technology department is responsible for research, specify, implement, verify and maintain cost efficient and high-quality production test system including evaluation of test requirements, definition of test solution, analysis of test results, verification of testing systems, improvement of test yield rates, and the research and introduction of new industry technologies. What will you do: · Collaborate within the Test Technology cross-functional team to support RF-related tasks in New Product Introduction (NPI) projects, coordinating across departments to ensure smooth implementation of testing solutions · Responsible for radio production test solution development including test requirement evaluation, test hardware and test procedure definition, integration and verification. · Responsible for test solution verification and guarantee the test solution validity and accuracy including verification environment setup. · Contribute to building and sharing hardware competence within team. · Find, learn and research new test theories, principles and technologies from telecommunication technology trends. · Comply with and follow the directive, instructions and procedures of Ericsson Company and global Test domain.

About this opportunity: We are looking for passionate fresh graduates to join our RF TRX Design team. As an RF TRX Design Engineer, you will be involved in the entire development process, from requirement analysis to hardware design, simulation, and testing, contributing to the performance enhancement of our wireless communication products. What you will do: 1. Participate in the analysis of RF project requirements and translate them into design objectives 2. Design hardware circuits, including specification breakdown, frequency planning, link budgeting, and component selection 3. Prepare design documents to ensure the design process is standardized and traceable 4. Create schematic diagrams (SCH) and generate Bill of Materials (BOM) 5. Assist in PCB layout design to ensure the physical realization of the circuit meets design requirements 6. Perform board-level simulations, including isolation analysis, input/output matching, line loss, and cavity resonance 7. Break down performance specifications to ensure designs meet system requirements 8. Conduct component-level and link-level testing, and optimize designs to meet performance targets 9. Prepare evaluation reports for component-level and link-level testing, documenting test and optimization results 10. Troubleshoot and resolve issues to ensure the design meets expected functionality The skills you bring: • Master’s degree or above in Microwave Engineering, Electromagnetic Field and Wireless Technology, Electronic Information Engineering, or related fields • Understanding of basic principles and processes of RF circuit design • Familiarity with RF simulation tools and test equipment • Strong learning ability, problem-solving skills, and team collaboration spirit • Excellent written and verbal communication skills Preferred Qualifications: • Relevant internship or project experience in RF design is a plus • Knowledge of RF components such as power amplifiers, mixers, and filters is a plus

IVC Developer Verification Engineer

Job Summary:

We are now looking for a developer verification to ensure radio product quality, including Massive MIMO and remote radio products. Our focus is on Lean and Agile ways of working. We organize in cross functional development teams in which continuous improvement, innovation and knowledge sharing is part of the daily work.



Responsibilities:

To ensure a high product performance quality is your main responsibility
Massive MIMO and 5G NR products radio performance test
Develop and set up test environment for 5G NR products
Carry out effectively and efficiently all the verification activities on time and quality
Passive/Active antenna OTA verification
Product issue debug and troubleshooting

Requirements and Qualifications



· Master’s or bachelor’s degree, major in Electrical Engineering, RF Engineering, or a related field. Ph.D. is a plus

· Excellent knowledge/experience of PIM theory and method

· Good knowledge of Wireless Communication product

· Good knowledge on radio product design

· Good knowledge on mechanical, antenna design

· Proven experience in optimizing PIM performance in RF/microwave hardware components, preferably within the telecommunications or wireless industry.

· Proficiency in using simulation and modeling tools such as CST, HFSS, or other EM simulation tools for PIM analysis and optimization.

· Strong understanding of RF principles, transmission line theory, and electromagnetic compatibility (EMC) considerations.

· Excellent problem-solving skills and ability to work effectively in a cross-functional team environment.

· Effective communication skills and ability to present technical concepts to both technical and non-technical audiences.

· Familiar with relevant Environment verification (Climatic, Mechanical, and so on)

· Open-minded, Good communication skills

· Hardworking and responsible

· Strong initiative and learning willingness

· Teamwork spirit

· Independent, self-motivated, enthusiasm and well organized with analytical mind

· Fluent spoken and read / written English

· Comply with and follow the directive, instructions, and procedures in force in the company and RPCN