Specialist Machinist and Process Developer

Specialist Machinist and Process Developer

Maitland R55 000 to R60 000 pm

Precision Engineering Machine Shop seeks a Specialist Machinist and Process Developer to leverage extensive expertise in CNC machining process development and manufacturing innovation to enhance efficiency and product quality. The Specialist Machinist and Process Developer will play a pivotal role in translating engineering drawings into actionable manufacturing plans. This includes developing and qualifying parts and processes independently running production to completion when necessary and optimizing processes before transitioning ownership to the production team. The candidate must demonstrate a strong commitment to completing projects efficiently and delivering results on time. Additionally the role focuses on maintaining highquality standards fostering a collaborative environment and contributing to continuous improvement through training and mentorship. By bridging the gap between design and production this individual will ensure operational excellence for sustained success. Monday To Friday 07h30 to 16h00 but might need to assist on shifts after hours but not the norm.

MAIN TASKS / RESPONSIBILITIES:

Machining and Programming

• Operate and program CNC milling and turning machines using Fanuc controls.
• Work with advanced CNC systems including 4thaxis machining and millturning operations.
• Program and operate CMM machines to ensure precise measurement and inspection of components.

Process Development

• Design efficient manufacturing processes that enhance productivity while minimising waste.
• Create detailed manufacturing drawings using CAD/CAM software.
• Develop jigs fixtures and tooling to streamline machining and assembly processes.
• Apply compensations for plating and other finishing processes to meet final part specifications.
• Implement industrialised manufacturing methods to improve consistency and reduce lead times.

Quality Assurance

• Selfqualify parts to ensure compliance with specifications and customer drawings.
• Maintain adherence to quality standards addressing nonconformance issues promptly.

Training and Leadership

• Provide mentorship and training to junior machinists and team members.
• Serve as a resource for problemsolving and knowledgesharing within the team.

PROCESS BASIC EDUCATIONAL REQUIREMENTS:

FORMAL SCHOOLING / DEGREE:

• Matric (Grade 12) or equivalent.
• Trade Tested Tool Jig and Die Maker.

EXPERIENCE:

• 10 years of experience in a manufacturing environment with a focus on CNC machining and process development.
• Proficient in 4thaxis machining and millturning operations.
• Experience with CAM and CAD software (e.g. Mastercam SolidWorks or similar).
• Familiarity with industrial manufacturing methods and quality standards.
• Knowledge of inspection methods including:
• CMM Machines: Programming and operating for precise inspection and measurement.
• Inspection Tools:
• Height Gauges
• Shadow Graphs
• Verniers
• Micrometers
• Bore Micrometers
• Dial Indicators
• Thread Gauges
• Pin Gauges
• Experience working with a diverse range of materials including:
• Metals: Aluminium Stainless Steel Mild Steel HeatTreatable Steel Brass Titanium.
• Polymers: Proficiency in machining and processing various types of polymers.

LANGUAGES:

• Proficient in English and Afrikaans.

PHYSICAL DEMANDS:

This role requires physical resilience attention to detail and the ability to maintain safety and precision under demanding conditions.

KNOWLEDGE:

CNC Machining Fundamentals:

• Understanding CNC principles including machine operation types (milling turning drilling) along with familiarity with machine components (controllers motors cutting tools).

Programming Skills:

• Proficiency in programming CNC machines using Gcode/Mcode; knowledge of CAM software for converting CAD designs into machinereadable instructions.

Material Properties:

• Awareness of various materials used in CNC machining (metals plastics) along with their machinability characteristics for appropriate application selection.

Manufacturing Process Optimisation:

• Ability to develop/refine processes for enhanced efficiency while reducing waste; designing jigs/fixtures/tooling for better practices.

Quality Control:

• Knowledge of quality assurance practices ensuring machined parts meet specifications; includes selfqualifying parts using inspection techniques.

Troubleshooting Skills:

• Capability to quickly identify/resolve machining issues; requires strong analytical skills for effective problem assessment.

Innovative Thinking:

• Creative approach towards developing/improving processes for productivity/quality enhancements within manufacturing.

Training Abilities:

• Skills in mentoring/training junior machinists; fostering a collaborative environment encouraging knowledge sharing.

Trainer & Leader:

Excellent communication skills for effective training/mentoring of team members.

Technical Expertise:

• Proficient in CNC milling/turning with Fanuc controls.
• Strong programming skills for CMM machines; experienced in CAD/CAM software.
• Knowledgeable about plating compensations/finishing processes.