CNC Lathe Machinist (Late Shift)

ICOMAT; Swindon; On-site; GBP 28,000 - 42,000; Full time

Benefits offered by this job

Private healthcare

Pension scheme

Stock options

Career growth opportunities

Innovation-focused culture

Job summary

iCOMAT is seeking a skilled CNC Lathe Operator with 5-axis experience to join our Swindon manufacturing team. You will operate MAZAK lathes to produce high-precision components, translating complex designs into parts that meet exacting tolerances.

Ideal candidates have CNC turning experience with MAZAK or HAAS, a strong understanding of machining processes, and a keen eye for detail. The role emphasizes teamwork, problem-solving, and maintaining quality across production workflows.

Qualifications

• Experience in CNC Turning is essential, preferentially MAZAK and HAAS.
• Ability to use Mazatrol controls an advantage.
• Strong understanding of machining processes, materials, and tooling.
• High level of precision and attention to detail in all tasks.
• Excellent problem-solving skills with the ability to troubleshoot and resolve machining issues.
• Excellent communication skills and the ability to work well within a team.
• Willingness to adapt to changing priorities and work under pressure to meet deadlines.

Responsibilities

• Set up machines with the correct tools and fixtures to receive programs for machining a variety of parts across different machines.
• Fine tune G codes, speeds and feeds to ensure programs run correctly.
• Provide feedback to CNC Programmer on cutter paths, tools, speeds, and feeds based on material properties and machining requirements.
• Where cycle times permit, operate multiple machines in parallel.
• Identify and recommend process improvements to enhance production efficiency and yield.
• Collaborate with programmers and engineers to resolve technical issues and ensure seamless production workflows.
• Maintain detailed setup sheets and process parameter documentation for future reference.
• Record materials and hours against each job card.
• Inspect first part with inspection before a full batch, focusing on tool wear.

Skills

CNC Turning experience

MAZAK

HAAS

Mazatrol controls

Job description

Join ICOMAT – Revolutionising the Future of Lightweight Manufacturing!

iCOMAT is an advanced manufacturing company that invented Rapid Tow Shearing (RTS) - the only proven technology for producing defect-free curved-fiber composite parts at industrial scale. We deliver the lightest structures possible for aerospace, automotive, defense, and space, at a rate and cost efficiency that far exceeds existing composite production processes.

We build and operate automated factories for composite materials, delivering components to Tier 1 suppliers and OEMs. The business has three main divisions: development of automated production machines, development of software design and production tools, and operation of the factory. We work with 25+ customers and completed the largest ever Series A in composites manufacturing to fuel a significant scale-up, with growth plans that will see the business multiply in size over the next two to three years and expand operations into the UK, Europe and the US.

The business has currently more than 130,000 sqm of production capacity with manufacturing facilities in the UK (Gloucester and Swindon) and the US (Dayton, Ohio); a Hardware R&D Centre in Bristol, UK; and a Software R&D Centre in Athens, Greece.

The Role

We are looking for a skilled CNC Lather Operator with 5-axis experience to join our manufacturing team in Swindon. You will be experienced at operating MAZAK CNC Lathes to produce high-precision components. This role sits at the heart of our production capability — translating complex engineering designs into physical parts that meet exacting tolerances and the highest quality standards.

Key Responsibilties

• Setting up the machines with the correct tools and fixtures to receive programs for machining a variety of parts across different machines.
• Fine tune G codes, speeds and feeds to ensure programs run correctly.
• Feedback to the CNC Programmer any recommended changes to cutter paths, cutting tools, speeds, and feeds based on material properties and machining requirements.
• Where cycle times permit, operate multiple machines in parallel.
• Identify and recommend process improvements to enhance production efficiency, reduce cycle times, and ensure high yield and quality output.
• Work closely with programmers, engineers, and other team members to resolve technical issues and ensure seamless production workflows.
• Provide and maintain detailed documentation of setup sheets and process parameters for future reference and continuous improvement.
• Ensure all materials and hours are recorded against each job card.
• Check first part with inspection before a full batch is run, paying particular attention to tool wear.

What We're Looking For

• Experience in CNC Turning is essential, preferentially MAZAK and HAAS
• Ability to use Mazatrol controls an advantage
• Strong understanding of machining processes, materials, and tooling
• High level of precision and attention to detail in all tasks
• Excellent problem-solving skills with the ability to troubleshoot and resolve machining issues
• Excellent communication skills and the ability to work well within a team
• Willingness to adapt to changing priorities and work under pressure to meet deadlines

Our Values: Uncompromising Excellence

• Discipline over excuses. We commit. We follow through. We hold ourselves and each other to the highest standard, especially when the pressure is on.
• Push the edge. iCOMAT was built on a refusal to accept that curved fiber could not be manufactured at scale. We innovate where others hesitate.
• Aligned and accountable. Everyone owns their lane, communicates openly, and delivers without being chased. No silos. No ambiguity.

Why iCOMAT?

• Competitive Salary & Benefits: We offer a comprehensive benefits package, including private healthcare, pension scheme.
• Stock Options: Equity options to give employees a stake in the company’s success
• Career Growth Opportunities: Join us at a pivotal time as we scale up, offering unmatched professional growth opportunities in the rapidly advancing field of composite materials.
• Innovation-Focused Culture: We pride ourselves on our inclusive, forward-thinking work environment. Recognized by Bloomberg as a "UK Startup to Watch," iCOMAT celebrates diversity and encourages all applicants, regardless of background, to apply.
• Global Impact: Be a part of our mission to redefine lightweight structures for the automotive, aerospace, and space industries, working with some of the most influential companies worldwide.Ready to be part of something big?