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Development Engineer in Exeter, Devon

Development Manufacturing Engineer
Location: Exeter - 1 day WFH offered after probation
Employment: Permanent, full time
Salary: Up to £40k

Overview
An established manufacturing business is seeking a Development Manufacturing Engineer to improve the manufacturability, repeatability and cost-effectiveness of new product designs. Working within the R&D department, you will provide manufacturing and assembly expertise throughout product development, from early design iterations and prototyping through to pre-production builds. You will also lead improvement projects focused on cost reduction, manufacturing efficiency and product quality, working closely with design engineering, production engineering and other internal teams.

Key Responsibilities

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Advise design engineers on design for manufacture and assembly, ensuring products are practical, repeatable and cost-effective to produce.

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Review component geometry, tolerances, fastening methods, material selection and part standardisation to improve manufacturability.

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Identify manufacturing, assembly, tooling and material challenges during early product development.

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Assess component and assembly tolerances, access requirements and other design considerations that may affect production.

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Lead and coordinate prototype builds, gathering feedback and communicating findings to relevant project stakeholders.

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Support design reviews, challenging designs where necessary and recommending practical improvements.

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Lead R&D improvement projects, managing activities, stakeholder involvement, deadlines and project progress.

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Lead and support Design Failure Mode and Effects Analysis (DFMEA) reviews, identifying manufacturing risks and ensuring appropriate actions are implemented.

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Provide manufacturing guidance throughout product development to inform design decisions.

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Ensure prototypes are assessed and signed off before progressing to pre-production builds.

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Capture lessons learned from previous development projects and apply them to future designs and product iterations.

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Support production engineering initiatives focused on cost reduction, process optimisation and manufacturing efficiency.

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Collaborate with design engineering, production, quality, purchasing and other stakeholders to ensure successful product implementation.

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Ensure designs comply with relevant engineering standards, legislation and company procedures.

Requirements

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Degree or equivalent qualification in Mechanical Engineering or a related engineering discipline.

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Strong understanding of engineering design principles and experience advising on design for manufacture.

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Ability to interpret and produce engineering drawings and technical specifications.

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Strong understanding of sheet metal manufacturing, assembly processes, materials and associated tolerances.

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Experience working within a manufacturing environment.

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Ability to identify and assess manufacturing risks during early-stage design and product development.

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Proven experience using 3D CAD software and producing 2D technical drawings.

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Strong project management, decision-making and problem-solving skills.

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Ability to manage competing priorities, take initiative and follow tasks through to completion.

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Excellent communication, organisational and stakeholder management skills.

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Ability to work collaboratively across multidisciplinary teams and influence design decisions constructively.

Desirable: Formal training or experience in FMEA, design verification and validation; familiarity with domestic heating products; experience using sheet metal folding simulation software; Solid Edge or similar CAD software experience; familiarity with PDM/PLM and ERP systems; knowledge of Lean manufacturing and continuous improvement methodologies

Development Engineer in Exeter, Devon

Exeter, UK
Full time

Published on 10/26/2026

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