Experienced Waterjet Machinist

Aqua Dynamics Ltd; Watlington; On-site; GBP 28,000 - 38,000; Full time

Job summary

Aqua Dynamics Ltd, based in Oxfordshire, seeks an Experienced Waterjet Machinist to operate and maintain OMAX waterjet machines, producing high-precision components per detailed drawings. You will set up jobs, choose cutting parameters, load materials, monitor performance, and ensure parts meet tight tolerances in a fast-paced workshop.

You will read engineering drawings, prepare cut paths, perform routine maintenance, and keep accurate production records.

Qualifications

• Strong experience in CNC waterjet machining, including machine setup, operation, and routine maintenance.
• Ability to read and interpret engineering drawings, CAD files, and technical specifications with high accuracy.
• Proficiency in measuring and inspection techniques, using tools such as calipers and gauges to verify tolerances.
• Knowledge of cutting parameters for different materials and an understanding of production workflows.
• Solid understanding of ISO 9001 quality systems, including documentation and traceability.
• Commitment to health and safety best practices in a workshop environment.
• Effective communication and ability to collaborate with a small team and adapt to changing priorities.
• Prior waterjet precision engineering is highly beneficial.

Responsibilities

• Set up jobs on OMAX waterjet cutting machines and select appropriate parameters.
• Load and secure materials, monitor machine performance, and adjust as needed.
• Inspect finished parts to ensure tolerances and quality standards are met.
• Read and interpret technical drawings, prepare CNC programs or cut paths.
• Perform routine maintenance and maintain production and quality records.
• Collaborate with the production team to manage workflows and schedules.
• Support fast turnaround times and continuous improvement initiatives.

Skills

CNC waterjet machining

Reading engineering drawings

Measuring and inspection techniques

Cutting parameter knowledge

ISO 9001 knowledge

Health and safety

Team collaboration

Problem solving

Tools

Calipers

gauges

Job description

Company Description

Aqua Dynamics Ltd is a precision subcontract waterjet cutting specialist based in Oxfordshire, supporting engineering, manufacturing, architectural, and design customers across the UK. The company uses advanced OMAX waterjet technology to cut a wide range of materials, including metals, composites, plastics, glass, and stone, with micron-level accuracy and no heat-affected zones. ISO 9001 certification underpins Aqua Dynamics’ commitment to consistent quality, reliability, and full traceability on every project. The team delivers fast quoting, short lead times, and precision results for prototype work, low-volume production, and overflow capacity. Trusted by leading UK engineering and fabrication firms, Aqua Dynamics focuses on turning customer drawings into accurately finished parts, quickly and reliably.

Role Description

The Experienced Waterjet Machinist will operate and maintain OMAX waterjet cutting machines to produce high-precision components to customer drawings and specifications. Day-to-day responsibilities include setting up jobs, selecting appropriate cutting parameters, loading and securing materials, monitoring machine performance, and inspecting finished parts to ensure tolerances and quality standards are met. The role involves reading and interpreting technical drawings, preparing CNC programs or cut paths, performing routine maintenance, and maintaining accurate production and quality records. The machinist will collaborate with the production team to manage workflows, support efficient scheduling, and help achieve fast turnaround times. This is a full-time, on-site role based in Watlington, requiring consistent attention to detail, safe working practices, and a proactive approach to continuous improvement.

Qualifications

• Strong experience in CNC waterjet machining, including machine setup, operation, and routine maintenance.
• Ability to read and interpret engineering drawings, CAD files, and technical specifications with high accuracy.
• Proficiency in measuring and inspection techniques, using tools such as calipers and gauges to verify tolerances.
• Knowledge of cutting parameters for different materials (metals, composites, plastics, glass, stone) and an understanding of production workflows.
• Solid understanding of ISO 9001 quality systems, including documentation, traceability, and adherence to standard operating procedures.
• Commitment to health and safety best practices in a workshop environment, including safe handling of materials and equipment.
• Effective communication and self-starting skills, with the ability to collaborate with a small team and respond to changing priorities.
• Strong problem-solving skills, attention to detail, and a focus on delivering high-quality parts to tight deadlines.
• Prior waterjet precision engineering is highly beneficial.