Job Responsibilities:‌

Conduct departmental safety inspections and internal operations support; identify and follow up on rectification of fire/electrical/equipment/environmental hazards to ensure zero major accidents.

Implement EHS system requirements (e.g., chemical management, hazardous waste disposal) and RBA energy-saving measures (energy/resource usage records).

Manage emergency equipment checks and protective gear distribution, maintaining ledger records.

Organize departmental safety training and emergency drills (fire/chemical spill) on-site execution.

Compile safety and internal affairs documents/data, generating monthly inspection reports.

Complete other tasks assigned by supervisors.

Job Requirements:‌

College degree or above in Safety Engineering, Environmental Science, Electromechanics, or related fields; 2+ years of safety management experience in optoelectronics/microelectronics manufacturing or labs. Preference for candidates with cleanroom maintenance experience in large electronics/optoelectronics firms and familiarity with cleanroom management or EHS systems.

Trained in fire safety education with knowledge of safety regulations; valid electrician certificate and safety administrator certifications (e.g., Junior Registered Safety Engineer, Corporate Safety Administrator License) required.

Proficient in basic office software for data/documentation tasks; ability to interpret safety signs, equipment manuals, and simple technical drawings. CAD 2D drafting skills preferred.

Strong sense of responsibility, safety awareness, resilience, and execution; excellent communication skills. Must be proactive, detail-oriented, willing to learn, and adaptable to cleanroom environments and overtime work.

Job Responsibilities‌

Independently complete optical design, tolerance analysis, and drafting of optical components for silicon photonics projects in optical communication modules.

Coordinate with mechanical/electronic/high-frequency/process engineers to lead the overall design of optical components.

Assist process engineers in verifying packaging processes and developing process documentation for optical components.

Support process/mechanical engineers in designing fixtures related to optical components.

Collaborate with quality/sales teams to resolve issues at supplier/client ends.

Lead failure analysis of optical components, including experimental design, root cause analysis, and improvement proposals.

Maintain BOM records for optical components in the system, manage change logs, and validate updates.

Assist optical product engineers in pilot/transfer production at production lines/contract manufacturers.

Qualifications‌

Bachelor's degree or above with 3+ years of work experience.

Minimum 1 year of optical design experience in silicon photonics projects.

Proficient in Zemax for optical design and tolerance analysis in communication modules.

Skilled in Solidworks for 3D modeling.

Capable of independently drafting component drawings for optical devices.

Preferred: PIC design experience or knowledge of PIC fabrication/testing processes.

Preferred: Invention or utility patent holders.

Strong foundation in optical theory.

Excellent communication skills.

Strong logical analysis and innovation capabilities.

Ability to independently design optical experiments and conduct operations.

Job Responsibilities:‌

Assist the General Manager in client development/maintenance, establishing strong client relationships and partnerships.

Support client visits/reception, as well as client relationship management.

Participate in project development and business promotion.

Perform other business-related tasks assigned by leadership.

Qualifications:‌

Bachelor's degree or higher (exceptions may be made for outstanding candidates); strong business hospitality skills preferred, with experience in freight forwarding, logistics, or trade-related fields.

Excellent market development and public relations skills, with strong interpersonal relationship management and coordination abilities.

Skilled in client retention, resilient under pressure, highly adaptable, and resourceful.

Ambitious, committed to long-term career growth, and highly aligned with company culture.

Exceptional communication and teamwork skills, capable of independent work, and proactive in innovation.

Job Responsibilities:

• Participate in the development of high-speed fiber-optic transceivers and fiber-optic sensing modules.

• Engage in hardware design of high-speed fiber-optic transceivers/fiber-optic sensing modules, including circuit design and PCB layout.

• Prepare BOM, assembly drawings, and related documentation for design release, manufacturing, and testing.

• Contribute to design verification testing and failure analysis.

• Conduct circuit/power integrity/signal integrity simulations.

• Perform evaluation testing of new equipment and components.

Qualifications:

• Master's/Bachelor's degree in Electrical Engineering, Applied Physics, or related fields.

• Minimum 4 years of hardware development experience in electronic schematic design and PCB layout, including analog/mixed-signal, power management, and MCU control circuits.

• Solid proficiency in at least one schematic and PCB layout tool.

• Preferred: Strong knowledge and design experience in various serial communication protocols (e.g., I2C, SPI, UART, MDIO).

• Preferred: Experience in RF, high-speed digital, or telecommunications product design.

• Extensive experience in hardware verification and failure analysis is required.

• Good hands-on experience with measurements and testing using oscilloscopes/digital multimeters.

• Preferred: Experience operating network analyzers, DCA, and familiarity with S-parameters.

• Preferred: Knowledge and skills in 2D/3D CAD software.

• Preferred: Experience in circuit/PI/SI simulation.

• Preferred: Basic knowledge of optoelectronics.

• Ability to work independently with minimal supervision.

Job Responsibilities:‌

Responsible for new product, process, and equipment evaluation and introduction.

Responsible for process risk assessment and DOE validation.

Responsible for process data analysis and continuous improvement of abnormalities.

Responsible for full-process equipment application and parameter setting.

Responsible for SOP drafting, issuance, and management.

Qualifications:‌

Full-time bachelor's degree or higher, with 5+ years of SMT experience or packaging process experience.

CET-4 or higher proficiency in English, proficient in common office software.

Strong dedication, excellent communication and coordination skills, proactive, responsible, with good teamwork awareness.

Adaptable to overtime work and capable of handling high work pressure.

Job Responsibilities:‌

Responsible for the production and testing of COC products.

Comply with workshop management regulations, follow work assignments, and prioritize production needs.

Familiar with the production processes, characteristics, and operating methods of assigned products; proficiently master the operational skills of various equipment required for the position.

Maintain 7S standards in the assigned work area.

Strictly adhere to ESD protection requirements during production operations.

Qualifications:‌

Full-time college diploma in Electronics Information, Mechanical Design, or related fields.

Strong initiative, sense of responsibility, and ability to work under pressure.

High proficiency in identifying product abnormalities.

Hardworking, with strong dedication and teamwork spirit; ability to work overtime and shifts.

Job Responsibilities

Responsible for the company's human resources management, including recruitment, training, performance, compensation, and employee relations.

Participate in formulating and optimizing HR-related policies and procedures to ensure the effectiveness and rationality of HR activities.

Lead the company's recruitment process, including talent sourcing, interviewing, and onboarding follow-ups, proficient in independent recruitment through multiple channels.

Oversee the internal training system, coordinate training plans, and track training effectiveness.

Drive corporate culture development, organize employee activities, and enhance team cohesion and morale.

Manage administrative affairs, coordinate interdepartmental relations, and address departmental issues.

Organize company meetings and oversee the implementation of resolutions.

Complete other tasks assigned by senior leadership.

Qualifications

Bachelor’s degree or above; 3+ years of HR experience, including 1+ year in management; proficiency in office software; HR-related degree preferred. Priority for candidates with e-commerce, service, or internet industry experience.

Familiar with labor laws, HR system-building, recruitment management, and employee incentives.

Outgoing, excellent communication and organizational skills, proactive, and responsible.

Fast learner with strong adaptability to new environments and management awareness.

Basic Qualifications:‌

Full-time bachelor's degree or above in mechanical engineering or related fields.

Minimum 3 years of experience in the optical module industry ‌or‌ 5 years of experience in electronic products.

Familiarity with common assembly processes (e.g., fasteners, adhesive bonding, flexible PCB soldering) and structural part forming processes (e.g., die-casting, injection molding, sheet metal, CNC machining).

Basic knowledge of thermal dissipation and electromagnetic shielding.

Strong comprehension skills, proactive attitude, and willingness to work overtime for urgent issues.

Responsibilities:‌

Evaluate early-stage design feasibility from a process perspective, identify risks, and provide optimization feedback.

Independently design module assembly processes, conduct feasibility assessments, and maintain documentation. Drive design improvements for operability, mistake-proofing, efficiency, and reliability with cost/volume production awareness.

Identify critical process steps/potential risks, design DOE experiments, and standardize parameters. Address platform-level (not just project-specific) issues, archive solutions, and share knowledge.

Design assembly fixtures/tooling/equipment; oversee and optimization.

Guide lab/production line assembly methods, analyze/resolve process anomalies, and improve yield rates.

Physical fitting & functional validation of mechanical parts.

R&D of new assembly technologies; track industry trends to enhance competitiveness.

Job Responsibilities:‌

Cost Accounting‌:

Responsible for cost allocation, distribution, and accounting of raw materials, semi-finished goods, and finished products (standard/actual costing methods).

Handle cost variance analysis and complete monthly closing.

Cost Analysis‌:

Conduct in-depth analysis of product cost structures (with special focus on key materials like e-liquid, batteries, and atomizer coils).

Monitor cost fluctuations and variance causes, providing cost-reduction recommendations.

Inventory Management‌:

Supervise inventory counting to ensure book-physical consistency.

Analyze inventory turnover, manage obsolete material risks, and calculate inventory impairment provisions.

Systems & Reporting‌:

Proficient in operating the cost module of ERP systems.

Prepare cost analysis reports, product gross margin analysis, and other management reports.

Process Optimization‌:

Participate in optimizing cost accounting processes and ERP system configurations.

Job Requirements:‌

I. Education & Major‌:

Associate degree or above, preferably in Accounting, Finance, or related fields.

II. Work Experience‌:

Minimum 3 years of cost accounting experience in manufacturing, preferably in e-cigarettes/vaporizers/small appliances/precision electronics industries.

Familiarity with end-to-end manufacturing cost accounting (standard/actual costing methods).

III. Competencies‌:

Strong sense of responsibility, detail-oriented, and rigorous.

Excellent logical analysis, communication, and teamwork skills.

Ability to work under pressure with strong confidentiality awareness.

Job Responsibilities:‌

Production Management‌: Oversee workshop production operations, arrange and allocate machines/production lines based on ‌PMC production plans‌ to ensure on-time, quality, and quantity delivery following procedures.

Resource Coordination‌: Organize, schedule, and direct personnel, equipment, and materials. Resolve production issues promptly by collaborating with ‌Process, Equipment, and Quality‌ departments. Escalate unresolved or critical issues to higher management.

Performance Planning‌: Develop departmental ‌cost-control plans‌, yield-improvement plans, and efficiency-enhancement plans. Achieve set ‌KPIs‌ and targets.

On-site Management‌: Implement and enforce ‌5S workshop management systems‌. Review production reports, records, and documents to ensure timely, accurate, and reliable data.

Safety Compliance‌: Enforce company safety policies, conduct inspections, eliminate hazards, prevent accidents, and provide regular safety training.

Qualifications:‌

Education & Age‌: College diploma or above, aged 25–38.

Experience‌: 3+ years of management experience (preferred in ‌electronics or optical module industries‌), with a track record of leading ‌100+ teams‌.

Communication‌: Strong verbal/written skills for independent report drafting.

Soft Skills‌: Excellent coordination, problem-solving, and stress tolerance.

Analytical Ability‌: Structured problem investigation and analysis.

Work Ethic‌: Proactive attitude and meticulous approach.

Technical Skills‌: Proficiency in ‌Excel, Word, and PPT‌.

Job Responsibilities:‌

Handle production line abnormalities and conduct defect analysis.

Train operators and guide them in on-the-job operations.

Assist in following up on projects and provide timely progress updates.

Write abnormality analysis reports and generate yield reports.

Job Requirements:‌

Relevant work experience in electronics manufacturing, with a vocational school (technical secondary school) diploma or above.

Diligent, responsible, strong execution ability, team-oriented, and possessing good communication skills.

Able to work in a cleanroom environment.

Willing to follow work arrangements and cooperate with overtime as needed.

Job Requirements:‌

Bachelor's degree or above in Physics, Materials Science, Electronic Engineering, Microelectronics, or related fields. Candidates with a nationally recognized ‌ESD certification‌ are preferred. (For candidates with relevant work experience, the educational requirement may be relaxed to an associate degree.)

2+ years of experience‌ in ‌ESD management and maintenance‌ in electronics production environments.

Familiarity with ‌ESD standards‌ (ANSI/ESD S20.20 / IEC61340), control procedures, and measurement methods. Proficient in using ‌ESD testing equipment‌.

Strong ‌problem-solving and analytical skills‌.

Excellent ‌stress resistance, communication skills, and teamwork spirit‌.

Job Responsibilities:‌

Develop and optimize‌ the ESD management system, periodically improving control procedures.

Analyze existing ESD systems‌ and processes on production lines, establishing relevant standards and documentation for continuous improvement.

Enhance audit mechanisms‌, conduct regular on-site inspections, follow up on corrective actions, and provide ‌technical support‌.

Participate in ESD failure analysis‌, develop preventive measures, and reduce ESD-related defects in production.

Design and evaluate ESD protection measures‌ for production areas (personnel, equipment, fixtures, etc.).

Update training materials regularly‌ and organize ‌ESD training and assessments‌ for personnel.