Science & ResearchISCO 2149
Component engineer
A component engineer is a person who designs the small parts that make up a larger product, machine or process and makes sure they do not conflict with one another.
Check yourself in a minute: component engineer
Rate 5 of the 16 essential skills of this occupation (European ESCO data). No account needed.
execute analytical mathematical calculations
perform scientific research
use technical drawing software
manage engineering project
interpret technical requirements
About component engineer
The component engineer interprets the technical requirements of the whole assembly and turns them into a specific part: dimension, tolerance, material, method of joining. Analytical mathematical calculations are carried out — strength, deflection, thermal expansion, wear — because a part that fits on a drawing may not fit once the assembly heats up. Technical drawing software and mathematics are daily tools.
The engineer checks whether an element gets in the way of another during assembly, in service and in motion, whether it stays inside the dimensional chain, and whether it will survive the operating conditions of the whole unit. Technical development of a part is forecast too: whether a supplier will keep it in production, and whether a newer version can be swapped in without changing the neighbouring elements.
The engineer also prepares a feasibility study and assesses profitability: tooling cost, batch size, unit price, availability. Knowledge of manufacturing and distribution processes tells the engineer what the existing machines can make and what needs new tooling.
Key Work Functions
Core areas of responsibility for a component engineer.
1
Component Design and Development
- Create detailed technical drawings and specifications for components using CAD software
- Design component parts ensuring they integrate properly with larger systems and do not conflict with other components
- Select appropriate materials and manufacturing processes based on component performance requirements
- Develop innovative component designs that improve performance while reducing weight or cost
2
Technical Analysis and Simulation
- Perform computer simulations to test component performance under various operating conditions
- Execute complex analytical and mathematical calculations to validate component designs
- Analyze stress, strain, thermal, and other physical properties using finite element analysis
- Interpret technical drawings and requirements to understand functional and structural specifications
3
Requirements Definition and Feasibility Assessment
- Define technical requirements for components based on system-level specifications and constraints
- Execute feasibility studies to evaluate whether proposed component designs can be manufactured and implemented
- Assess financial viability of component designs considering material, manufacturing, and assembly costs
- Identify potential design conflicts with other components and system architecture before production
4
Engineering Project Management
- Manage component design projects from concept through final release for manufacturing
- Coordinate with cross-functional teams including manufacturing, supply chain, and quality assurance
- Track project timelines and budgets while managing design iterations and engineering changes
- Communicate design decisions and technical findings to project stakeholders and management
5
Research and Development
- Perform scientific research on new materials, manufacturing techniques, and design methodologies
- Evaluate battery design innovations and power component developments for relevant applications
- Stay informed on industry trends and technological advances that could improve component engineering
- Develop prototypes and conduct testing to validate new component concepts before full-scale production
European Skills Framework
Skills and knowledge areas required for this occupation based on European classification.
Essential (16)
computer simulationcomputer simulationA programme run on a computer that represents dynamic responses of a system to explore a mathematical model behaviour, using a model of a real system, composed of mathematical equations.battery designbattery designThe techniques used to design batteries, characterise their properties and performance, including electrochemical analysis and physical measurements, as well as to devise the integration of various co...production processesproduction processesMaterials and techniques required in the production and distribution processes.engineering principlesengineering principlesThe engineering elements like functionality, replicability, and costs in relation to the design and how they are applied in the completion of engineering projects.manufacturing processesmanufacturing processesThe steps required through which a material is transformed into a product, its development and full-scale manufacturing.mathematicsmathematicsMathematics is the study of topics such as quantity, structure, space, and change. It involves the identification of patterns and formulating new conjectures based on them. Mathematicians strive to pr...project managementproject managementThe discipline of project management, the activities which comprise this area and the variables implied in it, such as time, resources, requirements, deadlines, and responding to unexpected events.execute analytical mathematical calculationsexecute analytical mathematical calculationsApply mathematical methods and make use of calculation technologies in order to perform analyses and devise solutions to specific problems.perform scientific researchperform scientific researchGain, correct or improve knowledge about phenomena by using scientific methods and techniques, based on empirical or measurable observations.use technical drawing softwareuse technical drawing softwareCreate technical designs and technical drawings using specialised software.manage engineering projectmanage engineering projectManage engineering project resources, budget, deadlines, and human resources, and plan schedules as well as any technical activities pertinent to the project.interpret technical requirementsinterpret technical requirementsAnalyse, understand and apply the information provided regarding technical conditions.execute feasibility studyexecute feasibility studyPerform the evaluation and assessment of the potential of a project, plan, proposition or new idea. Realise a standardised study which is based on extensive investigation and research to support the p...assess financial viabilityassess financial viabilityRevise and analyse financial information and requirements of projects such as their budget appraisal, expected turnover, and risk assessment for determining the benefits and costs of the project. Asse...define technical requirementsdefine technical requirementsSpecify technical properties of goods, materials, methods, processes, services, systems, software and functionalities by identifying and responding to the particular needs that are to be satisfied acc...technical drawingstechnical drawingsDrawing software and the various symbols, perspectives, units of measurement, notation systems, visual styles and page layouts used in technical drawings.
Optional (25) — show
battery management systemsbattery management systemsThe electronic system that manages and monitors the performance of a battery.electrical engineeringelectrical engineeringThe field of engineering that deals with the study and application of electricity, electronics, and electromagnetism.robotic componentsrobotic componentsThe components that can be found in robotic systems, such as microprocessors, electronics, sensors, circuit boards, encoders, servomotors, controllers, pneumatics or hydraulics.computer sciencecomputer scienceThe scientific and practical study that deals with the foundations of information and computation, namely algorithms, data structures, programming, and data architecture. It deals with the practicabil...quality standardsquality standardsThe national and international requirements, specifications and guidelines to ensure that products, services and processes are of good quality and fit for purpose.electronicselectronicsThe functioning of electronic circuit boards, processors, chips, and computer hardware and software, including programming and applications.mechanical engineeringmechanical engineeringDiscipline that applies principles of physics, engineering and materials science to design, analyse, manufacture and maintain mechanical systems.state estimationstate estimationThe process of fusing input data measurements and a mathematical model to determine the internal state of an energy system.product data managementproduct data managementThe use of software to track all information concerning a product such as technical specifications, drawings, design specifications, and production costs.interpret circuit diagramsinterpret circuit diagramsRead and comprehend circuit diagrams showing the connections between the devices, such as power and signal connections.record test datarecord test dataRecord data which has been identified specifically during preceding tests in order to verify that outputs of the test produce specific results or to review the reaction of the subject under exceptiona...conduct quality control analysisconduct quality control analysisConduct inspections and tests of services, processes, or products to evaluate quality.apply advanced manufacturingapply advanced manufacturingImprove production rates, efficiencies, yields, costs, and changeovers of products and processes using relevant advanced, innovative, and cutting edge technology.maintain equipmentmaintain equipmentRegularly inspect and perform all required activities to maintain the equipment in functional order prior or after its use.ensure equipment availabilityensure equipment availabilityEnsure that the necessary equipment is provided, ready and available for use before start of procedures.use testing equipmentuse testing equipmentUse equipment to test performance and operation of machinery.analyse test dataanalyse test dataInterpret and analyse data collected during testing in order to formulate conclusions, new insights or solutions.advise on machinery malfunctionsadvise on machinery malfunctionsOffer advice to service technicians in case of machinery malfunctions and other technical repair tasks.draft design specificationsdraft design specificationsList the design specifications such as materials and parts to be used and a cost estimate.install machineryinstall machineryBuild the pre-assembled components of a machine on site, adjust it according to specifications and put it into operation.use CAD softwareuse CAD softwareUse computer-aided design (CAD) systems to assist in the creation, modification, analysis, or optimisation of a design.design electromechanical systemsdesign electromechanical systemsDraft sketches and design electromechanical systems, products, and components using Computer Aided Design (CAD) software and equipment.analyse production processes for improvementanalyse production processes for improvementAnalyse production processes leading toward improvement. Analyse in order to reduce production losses and overall manufacturing costs.electromechanicselectromechanicsThe engineering processes that combine electrical and mechanical engineering in the application of electromechanics in devices that need electricity to create mechanical movement or devices that creat...design principlesdesign principlesThe elements used in design such as unity, scale, proportion, balance, symmetry, space, form, texture, colour, light, shade and congruence and their application into practice.
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Frequently asked questions
What does a component engineer do?
Component engineers design and envision the engineering development of different small parts composing a bigger project, machine, or process. They ensure that parts are not conflicting from an engineering perspective.
What skills does a component engineer need?
A component engineer needs 16 essential skills, including computer simulation, battery design, production processes, engineering principles, manufacturing processes.
Will AI replace component engineer jobs?
The AI disruption score for component engineer is 33/100 (low risk). Skills most exposed to automation: record test data, quality standards, product data management. Most resilient: battery management systems, install machinery, maintain equipment.
AI Replacement Risk
33/ 100
Low Risk
Low riskHigh risk
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