Quality Assurance jobs in United Kingdom

Location: Portchester, Hampshire
Salary: Tell us what you are looking for and if you are the right person for us, we will make it work!
Type: Full-time | Permanent

We’re looking for a Production Engineer to join our Production Preparation Team. If you’re an experienced machinist, CNC expert, or simply someone who thrives on solving problems and making things run smoothly, this could be the perfect role for you.

You’ll make sure everything is in place before machining begins—materials, tooling, equipment, drawings, and CAD files—so production runs efficiently, reliably, and to the highest quality. You’ll confirm customer requirements, prepare works order packs, and provide technical support to colleagues and customers. You’ll also play a hands‑on role in improving how we prepare and plan our work, helping Penta deliver exceptional results every time.

• A solid understanding of CNC machining processes.
• Confidence to engage with customers to clarify requirements and offer informed machining design advice where appropriate.
• Inquisitive with a strong attention to detail, the confidence to make decisions and translate customer requirements into clear, accurate work instructions.
• A collaborative approach, always ready to support colleagues and improve the way we work.
• A self‑starter and team player who can manage their priorities and time.
• Computer and CAD/CAM literate and willing to train and adopt Autodesk Fusion 360.

• Competitive salary – tell us what you’re looking for; if you’re right for us, we’ll make it work.
• Profit‑related bonus scheme.
• 34 days’ annual leave (including statutory holidays) – plus your birthday off!
• Contributory pension (qualifying criteria apply).
• A modern, forward‑thinking work environment with supportive colleagues.

Founded in 1998 by five engineers, Penta has grown into a trusted partner for aerospace, defence, medical, marine and scientific industries.

At Penta, we believe that a business is only as strong as its people. We emphasise healthy, smart, and aligned teamwork to create the best work‑life experience for our employees. Guided by our Core Values, business plan (V/TO), Flywheel, and lean principles, we are committed to eliminating inefficiencies and adding value at every step.

In 2012, we achieved ship‑to‑stock status with a major aerospace OEM after maintaining a quality performance of over 99.5%. Since then, we’ve invested in new facilities, people, and 24/7 automated 5‑axismachinery—trebling our size and capabilities.

We seek team members who are not only skilled technicians but also excellent communicators and collaborators. Penta's strength lies in our disciplined approach, engaging in thoughtful debate, and taking action in the best interests of the company and our team.

Our ideal candidate is flexible, has a positive attitude, and strives for continuous improvement both personally and professionally. We foster a work environment where work is enjoyable for all, and we are dedicated to the development and well‑being of our team.

If you’re excited by this opportunity and ready to grow with us, we’d love to hear from you. Apply today and take the next big step in your career.

We're a progressive, people focused subcontract precision machining business with big plans.
You'll join at an exciting stage as we grow our team, expand our capabilities, and continue our journey to become "the engineering company where everyone wants to work and who everyone wants to buy from."

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