AOI Process Engineer (SAKI, VISCOM, and MEK Machines)
Siemens
Goa, India
Posted on Aug 1, 2025
Job Description
Job ID
473315
Company
Siemens Limited
Organization
Smart Infrastructure
Job Family
Engineering
Experience Level
Early Professional
Full Time / Part Time
Full-time
Contract Type
Permanent
Smart infrastructure from Siemens makes the world a more connected and caring place – where resources are valued, where impact on the world is considered, where sustainable energy is delivered reliably and efficiently. It provides the flexible infrastructure to allow society to evolve and respond to changing conditions. Technology and the ingenuity of people come together to be at one with our environments and to care for our world. We do this from the macro to the micro level, from physical products, components and systems to connected, cloud-based digital offerings and services. Siemens offers a broad portfolio of grid control and automation; low- and medium-voltage power distribution, switching and control; and building automation, fire safety and security, HVAC control and energy solution
Job Title: AOI Process Engineer (SAKI, VISCOM, and MEK Machines)
Location: SI EA O PA GOI TCC
Department: Technology
Reports To: SMT Process Manager
________________________________________
Job Summary
We are looking for an experienced AOI Process Engineer to manage, optimize, and troubleshoot Automated Optical Inspection (AOI) systems, including SAKI, VISCOM, and MEK machines. The successful candidate will be responsible for programming, maintaining, and improving AOI processes to ensure high-quality defect detection, adherence to industry standards, and efficient manufacturing operations.
________________________________________
Key Responsibilities
AOI Programming and Setup
• Develop, optimize, and validate inspection programs for SAKI, VISCOM, and MEK AOI systems.
• Set inspection parameters, thresholds, and defect libraries to meet product and customer quality requirements.
• Perform first article inspections (FAI) to ensure program accuracy and alignment with IPC-A-610 standards.
Process Optimization
• Analyse AOI inspection results to identify trends, reduce false calls, and enhance defect detection rates.
• Collaborate with design, quality, and production teams to improve manufacturing processes and product quality.
• Implement continuous improvement initiatives, including Design for Manufacturability (DFM) feedback and process refinements.
Troubleshooting and Maintenance
• Diagnose and resolve software, hardware, and process issues on SAKI, VISCOM, and MEK AOI systems.
• Perform routine and preventive maintenance to ensure machine reliability and minimize downtime.
• Coordinate with equipment vendors for technical support, upgrades, and system enhancements.
Quality Assurance and Compliance
• Ensure AOI inspection processes align with customer requirements and industry standards (e.g., IPC-A-610).
• Conduct root cause analysis for detected defects and implement corrective and preventive actions (CAPA).
• Support internal and external audits by providing inspection and quality data documentation.
Documentation and Reporting
• Maintain detailed records of AOI programs, machine configurations, and inspection results.
• Generate reports on defect trends, false call rates, and AOI system performance for continuous improvement.
• Document all maintenance activities and program changes for traceability and audit readiness.
Training and Collaboration
• Train operators and technicians on AOI machine operation, basic troubleshooting, and program adjustments.
• Collaborate with cross-functional teams to resolve quality issues and implement process improvements.
________________________________________
Qualifications and Skills
Required: Technical degree BE or B. Tech. Electronics & Communication or Electrical engineering with 4 years of experience.
Diploma in Electronics & Communication or Electrical engineering with 5 to 6 years’ experience.
• Hands-on experience with SAKI, VISCOM, and MEK AOI systems in a manufacturing environment.
• Strong understanding of AOI principles, defect detection, and classification techniques.
• Proficiency in programming AOI systems and optimizing inspection parameters.
• Knowledge of IPC-A-610 and related industry standards.
• Familiarity with SMT processes, PCB assembly, and defect analysis.
Preferred:
• Experience with solder paste inspection (SPI) and x-ray inspection systems.
• Knowledge of statistical process control (SPC) and quality tools (e.g., Pareto analysis, root cause analysis).
• Familiarity with Lean Manufacturing and Six Sigma methodologies.
• Experience with MES (Manufacturing Execution Systems) and ERP systems.
________________________________________
Soft Skills
• Excellent analytical and problem-solving skills.
• Strong communication and teamwork abilities.
• Attention to detail and a commitment to quality.
• Ability to prioritize tasks and meet deadlines in a dynamic manufacturing environment.
________________________________________
Work Environment
• Manufacturing floor environment with exposure to SMT processes and AOI equipment.
• Requires standing, walking, and occasional lifting (up to 25 lbs).
• May involve shift work or overtime to support production demands.
About Us
We’re Siemens. A collection of over 372,000 minds building the future, one day at a time. We're dedicated to quality and equality, and we welcome applications that reflect the diversity of the communities we work in. Bring your curiosity and imagination and help us shape tomorrow.
Want to join us and be a Future Maker?
We are looking forward to receiving your online application. Please ensure you complete all areas of the application form, to the best of your ability to help us review your suitability for the role.