Additive Manufacturing & Prototyping Technician
A fantastic opportunity for an Additive Manufacturing & Prototyping Technician to join an innovative technology company in the Cambridge area. This role will support rapid prototyping, fabrication, and small-batch production across engineering and research teams, playing an important part in the development of advanced hardware products. The position can suit either a more junior technician with strong practical skills and potential, or a more experienced specialist looking to help shape and expand in-house prototyping capability.
Location: Saffron Walden, Cambridgeshire, full-time onsite
Salary: Depending on experience £30,000£40,000 for a Junior-level candidate and £35,000£50,000 for a Senior-level candidate
Requirements for Additive Manufacturing & Prototyping Technician:
Strong hands-on workshop, fabrication, or prototyping experience
Experience using 3D printers, whether through industry, education, or personal projects
Basic CAD skills for preparing and modifying print files
Familiarity with slicing software such as Cura, PrusaSlicer or similar
Good understanding of mechanical principles and tolerances
Ability to work independently and manage multiple tasks at once
High attention to detail and commitment to quality
Strong organisation and documentation skills
Experience in any of the following would be beneficial: CNC machining, laser cutting, DFAM, advanced materials, electronics assembly, robotics, hardware development, printer maintenance or upgrades
*** Due to the nature of the work, you must be in a position to qualify for UK security clearance.
Responsibilities for Additive Manufacturing & Prototyping Technician:
Operate, maintain, and troubleshoot a range of additive manufacturing equipment
Prepare, slice, and optimise print files for performance, speed, and accuracy
Manage printer setup, calibration, material changes, and print monitoring
Carry out post-processing activities such as curing, support removal, sanding, and surface finishing
Maintain print logs, build records, and material inventory
Support hands-on prototyping for a range of mechanical and hardware assemblies
Fabricate prototype parts using workshop tools and equipment
Produce jigs, fixtures, brackets, enclosures, and test hardware for engineering teams
Assemble prototype systems and support integration with wider hardware builds
Build and maintain test rigs used for development work
Work with engineers to improve designs for manufacturability and practical use
Make basic CAD updates and prepare models for additive manufacturing
Suggest improvements around tolerances, strength, assembly, and print efficiency
Inspect printed and fabricated components for accuracy, performance, and defects
Help keep workshop and prototyping areas organised, safe, and efficient
Contribute to improved workflows for repeatability, print quality, and output efficiency
For more experienced candidates, there is the opportunity to help drive process improvements, support equipment and material selection, and share best practice with others
What the role offers:
The opportunity to join a growing technology business working on advanced product development
A hands-on role with a broad mix of additive manufacturing, prototyping, and fabrication work
The chance to support the development of innovative hardware in a fast-moving environment
Scope to grow with the role and make a real impact on in-house prototyping capability
A position that can suit both developing technicians and experienced specialists
Applications:
If you would like to apply for this unique Additive Manufacturing & Prototyping Technician opportunity, please send your CV via the relevant links. Please include a short covering note outlining your salary expectations and availability.
We are committed to creating an inclusive and accessible recruitment process. If you require any reasonable adjustments for your application or during the review process, please highlight this by separately emailing. If this email address has been removed by the job board, full contact details are readily available on our website.
Keywords: Additive Manufacturing Technician, Prototyping Technician, 3D Printing Technician, Prototype Build Technician, Fabrication Technician, Workshop Technician, Mechanical Technician, R&D Technician, Product Prototype Technician, Additive Manufacturing Specialist, Prototyping Specialist, Development Technician, FDM, SLA, SLS, 3D Printing, CAD, SolidWorks, Fusion 360, Onshape, Cura, PrusaSlicer, PreForm, CNC, Laser Cutting, DFAM, Mechanical Engineering, Product Design, Manufacturing Engineering, Prototype Development, Mechatronics
RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role is not of interest, please visit our website to see our other opportunities.
We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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