Senior Engineer
Haitian Group
8 - 10 years
Chennai
Posted: 09/06/2026
Job Description
Senior CNC Engineer (Track: Mechanical/ Electrical)
1) Senior CNC Mechanical Design Engineer
Responsibilities
- Lead the mechanical design and development of CNC machines and automation equipment.
- Develop overall machine structure concepts, technical solutions, and optimization plans.
- Design key mechanical components, including transmission systems, spindle structures, fixtures, and precision motion mechanisms.
- Participate in new product development, machine upgrades, and cost reduction initiatives.
- Improve machine stability, precision, and production efficiency.
- Review mechanical drawings, BOMs, and technical documentation.
- Collaborate with production, process, electrical, and service teams to resolve technical issues.
- Provide technical support and communication for customers and project teams.
- Establish and improve mechanical design standards and engineering procedures.
Requirements
- Bachelors degree or above in Mechanical Engineering, Mechatronics, Mechanical Design, or related disciplines.
- Minimum 8 years of experience in CNC machine or automation equipment mechanical design.
- Strong knowledge of CNC machine structures, machining processes, and assembly principles.
- Proficient in SolidWorks, AutoCAD, UG NX, or similar design software.
- Ability to independently lead technical projects and solve engineering problems.
- Experience in precision machinery or automation equipment is preferred.
- Good communication, coordination, and teamwork skills.
2) Senior CNC Electrical Design Engineer
Responsibilities
- Lead the electrical control system design for CNC machines and automation equipment.
- Develop electrical schematics, control cabinet layouts, and automation solutions.
- Program and optimize PLC, HMI, servo systems, and motion control systems.
- Support machine installation, commissioning, troubleshooting, and after-sales service.
- Analyze and resolve complex electrical and automation issues.
- Develop electrical BOMs, technical documents, and operating manuals.
- Establish electrical design standards and improve engineering processes.
- Coordinate with mechanical, process, production, and customer teams during project execution.
- Support new product development and intelligent manufacturing projects.
Requirements
- Bachelors degree or above in Electrical Engineering, Automation, Mechatronics, or related disciplines.
- Minimum 8 years of experience in CNC machine or industrial automation electrical design.
- Strong experience with Siemens, Mitsubishi, Fanuc, or similar PLC/control systems.
- Familiar with servo systems, industrial communication protocols, and motion control technology.
- Ability to independently complete electrical design and on-site commissioning.
- Proficient in EPLAN, AutoCAD Electrical, or similar software.
- Strong problem-solving and project coordination skills.
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