Job Title: Senior Business Manager

Job Responsibilities:
   1. Lead the market development and sales of identity security-related products in government (public security, border inspection), enterprises and other fields, formulate targeted sales strategies and implement them.
   2. Maintain in-depth customer resources of the existing system, expand new customers and cooperation scenarios, and achieve the company's sales performance targets.
   3. Establish and optimize regional sales channels, coordinate internal and external resources to solve key issues in project promotion.
   4. Insight into industry policies and market dynamics, and provide professional suggestions for the company's product iteration and strategic layout.

Job Requirements:
   1. Bachelor's degree or above, more than 8 years of B2B/G2B sales experience in government-related products such as public security and border inspection, with mature and stable customer resources and project docking channels.
   2. Familiar with government project bidding procedures, procurement rules and industry cooperation models, with successful large-scale project signing cases.
   3. Strong business negotiation ability, resource integration ability and team management ability, able to lead a team independently to complete sales tasks.
   4. Strong ability to work under pressure, keen market insight and business judgment, and identify with the company's development philosophy.

Job Title: Algorithm Engineer

Job Responsibilities:
   1. Responsible for the design, development and optimization of core image processing algorithms (such as denoising, enhancement, segmentation, registration, feature extraction, etc.) to improve algorithm accuracy and efficiency.
   2. Develop algorithms for image classification, object detection, semantic segmentation, etc. based on deep learning technologies (such as CNN, GAN, etc.), and conduct model compression and deployment.
   3. Participate in the architecture design of the image processing process, optimize the real-time performance and robustness of the algorithm on the software platform.
   4. Implement algorithms using C++/Python and develop functional modules based on visual libraries such as OpenCV.
   5. Collaborate with the software team to complete the integration and debugging of algorithms on operating systems (such as Linux/Windows).
   6. Perform algorithm performance analysis and optimize computing efficiency (such as multi-threading, GPU acceleration).

Job Requirements:
   1. Bachelor's degree or above in Computer Science, Electronic Engineering, Automation, Mathematics, Pattern Recognition or related majors.
   2. Programming skills: Proficient in C++/Python, familiar with object-oriented programming and data structures.
   3. Basic image processing: Familiar with traditional algorithms such as image filtering, edge detection, morphological processing, and proficient in using libraries such as OpenCV.
   4. Deep learning frameworks: Skilled in using frameworks such as TensorFlow and PyTorch, with experience in model training and deployment.
   5. Mathematical foundation: Solid foundation in probability statistics and linear algebra, able to independently complete algorithm modeling and mathematical derivation.
   6. More than 3 years of experience in image processing algorithm development.
   7. Familiar with algorithm performance optimization (such as memory management, parallel computing) and cross-platform transplantation; experience with domestic platform architecture is preferred.
   8. Good technical documentation writing skills, able to independently complete technical solution design and summary reports.
   9. Strong problem-solving ability and team spirit, able to adapt to a fast-paced development environment.

Job Title: New Media Operations Specialist

Job Responsibilities:
   1. Content planning and creation: Responsible for daily topic selection and execution of the company's new media platforms. Write attractive and communicative promotional copy, event manuscripts, video scripts, etc.
   2. Video and graphic production: Full-process production of short videos from creative conception to post-editing. Proficient in image and video editing software, responsible for video content quality.
   3. Platform operation and team collaboration: Responsible for account construction and operation, optimize operation strategies based on data, increase content exposure and user engagement. Collaborate closely with design, marketing and other teams to complete integrated marketing communication projects. Proactively complete other relevant tasks assigned by superiors.

Job Requirements:
   1. Bachelor's degree or above, majors in Journalism, Communication, Chinese Language and Literature, Film Production, Marketing or related fields are preferred.
   2. Solid copywriting skills and good communication skills. Familiar with the characteristics and operation rules of new media platforms such as WeChat Channels and Douyin.
   3. Proficient in mainstream software such as Photoshop, Premiere, After Effects, CapCut, able to independently complete video production.
   4. Good aesthetic ability and creative conception ability. Proactive and responsible, with excellent execution and team spirit. Good ability to work under pressure and adapt to a fast-paced working environment.

Job Title: Electronics Development Engineer

Job Responsibilities:
   PCB Layout and chip development.
   1. Bachelor's degree or above in Microelectronics, Automatic Control, Electronic Information Engineering or related majors, more than 3 years of working experience.
   2. Familiar with common MCU programming and ARM programming, solid theoretical foundation in analog and digital electronic circuits, electromagnetic fields and waves, microwave technology and antennas.
   3. Experience in the design and development of NFC radio frequency technology products, able to independently complete the overall design scheme of RF circuits, follow up relevant mandatory certification indicators to ensure products pass certifications in a timely manner.
   4. Proficient in using PROTEL, AD, DXP, PADS for schematic generation and PCB LAYOUT, familiar with RF circuit software simulation, production debugging, coordination follow-up and test analysis reports.
   5. Familiar with development and debugging tools: Keil, IAR, VS, oscilloscope, spectrum analyzer, logic analyzer, LCR digital bridge, etc.
   6. Sufficient knowledge of electronic components, able to independently complete electrical selection, circuit design, debugging and documentation.
   7. Good understanding of the whole machine EMC, able to formulate EMC schemes and standardize EMC design principles.

Job Title: Structural Engineer

Job Responsibilities:
   1. Demonstrate mechanical structure technical solutions.
   2. Mechanical structure design and overall technical solution review; selection of standard parts for structural design, scheme and cost quotation.
   3. Certain experience in sheet metal technology, able to provide the most cost-effective solutions in structural design.
   4. Guide assembly and participate in equipment assembly, debugging, improvement, etc.
   5. Reverse analysis of relevant technical documents, appearance and structure.
   6. Analyze, sort out and compile relevant technical documents, including BOM, assembly, operation, maintenance and other technical documents.

Job Requirements:
   1. Bachelor's degree or above in Mechanical Design or related major.
   2. More than 5 years of structural design and development experience, with strong technical problem-solving and innovation abilities.
   3. Developed a number of stainless steel sheet metal equipment, with more than 3 successful cases.
   4. Familiar with various mechanical processing technologies.
   5. Familiar with and accurately grasp various national standard specifications, such as mechanical drawing standards, geometric tolerances, etc.
   6. Proficient in mechanical design software such as PROE/SW, Auto CAD.
   7. Experience in pedestrian and vehicle access gates and storage cabinets is preferred.