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Engineering ServicesISCO 3119

Tanning technician

Tanning technicians have knowledge of the technical management of all tannery production departments, from beamhouse to tanning, post-tanning and finishing of leather. They ensure compliance with product specifications and secure consistent leather quality, fitness for use and process and product sustainability.

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Check yourself in a minute: tanning technician

Rate 5 of the 29 essential skills of this occupation (European ESCO data). No account needed.

ensure compliance with environmental legislation

apply footwear and leather goods quality control techniques

comply with legal regulations

plan fabric manufacturing process

reduce tanning emissions

About tanning technician

As a tanning technician, you are a skilled professional responsible for the technical management and operation of tannery production processes from the initial beamhouse stage through tanning, post-tanning, and finishing operations. Your expertise ensures consistent leather quality, fitness for use, and compliance with environmental and safety regulations throughout the entire leather production workflow. You will work with hides and skins, managing chemical treatments, monitoring physico-chemical properties, conducting quality control tests, and coordinating all aspects of leather manufacturing to produce high-quality products that meet customer specifications and industry standards. Your technical knowledge directly impacts the value and usability of leather products ranging from footwear and garments to upholstery and accessories.

Your day-to-day responsibilities include planning and executing tanning and finishing operations, managing machinery functionality, testing leather chemistry and properties, ensuring environmental compliance, coordinating post-tanning operations, and maintaining detailed process records. You will work with a wide array of chemicals used in leather treatment, understanding their characteristics, safety requirements, and environmental impacts. You must conduct rigorous quality control using various techniques and methodologies, manage emissions reduction initiatives, and optimize manufacturing processes to minimize waste while maximizing efficiency. In Poland's established leather and footwear industries, particularly in traditional tanning regions, experienced tanning technicians are essential to maintaining competitiveness in European and global markets while navigating increasingly stringent environmental legislation.

Career growth opportunities include advancing to senior technician or supervisory roles, specializing in specific leather types or production techniques, moving into quality assurance management, or consulting for leather manufacturers. Continuous training on new tanning methods, sustainable practices, and technologies keeps you at the forefront of the industry. The profession offers stable employment, technical satisfaction, and the pride of craftsmanship in one of Europe's oldest and most respected manufacturing traditions.

Key Work Functions

Core areas of responsibility for a tanning technician.

1

Tanning Process Management

  • Manage beamhouse operations including soaking, liming, and hair removal
  • Plan and execute core tanning operations using appropriate chemicals and methods
  • Conduct post-tanning operations including retanning, dyeing, and fat-liquoring
  • Monitor and control chemical dosages and processing parameters
  • Plan finishing operations to achieve desired leather characteristics
2

Leather Chemistry and Testing

  • Test and analyze physico-chemical properties of hides and leather
  • Conduct laboratory testing of leather chemistry and material composition
  • Understand and manage characteristics of chemicals used in tanning processes
  • Maintain detailed records of chemical use, concentrations, and reactions
3

Quality Control and Compliance

  • Apply quality control techniques to ensure consistent leather quality and fitness for use
  • Ensure compliance with environmental legislation and emission standards
  • Ensure compliance with safety legislation for chemical handling and operations
  • Conduct process and product sustainability assessments
  • Comply with and implement legal regulations for leather production
4

Machinery Management and Optimization

  • Monitor functionalities of tannery machinery and equipment
  • Troubleshoot equipment issues and coordinate maintenance activities
  • Optimize machinery settings and parameters for efficient production
  • Lead process optimization initiatives to reduce waste and improve efficiency
5

Environmental Management and Emissions Reduction

  • Monitor and reduce tanning emissions according to environmental standards
  • Manage wastewater treatment and chemical disposal
  • Implement sustainable practices in leather production
  • Maintain environmental compliance documentation and records

European Skills Framework

Skills and knowledge areas required for this occupation based on European classification.

Essential (29)

leather goods componentsleather goods componentsThe various procedures and methods in the processing of leather materials and leather goods components like manufacturability and properties.emission standardsemission standardsThe legal limitations of the amount of pollutants that can be emitted into the environment. The EU legislative framework regulating emission standards for driving vehicles.physico-chemical properties of hides and skinsphysico-chemical properties of hides and skinsThe quality of hides and skins is defined by organoleptic, microbiological, histological and chemical characteristics (i.e. moisture, structure of the dermis, percentage of fat and collagen). Each typ...test leather chemistrytest leather chemistrySet of tests that describe chemical features of leather. They include pH and content of specific substances.hides, skins and leather productshides, skins and leather productsThe offered hides, skins and leather products, their functionalities, properties and legal and regulatory requirements.functionalities of machineryfunctionalities of machineryThe machinery and equipment used and, in particular, the characteristics regarding functioning and calibration to ensure compliance with quality and product specifications, as well as the operator's s...leather chemistryleather chemistryChemical composition and chemical properties of hide/skin and chemicals used and their modification during the different tanning processes. Reactions between hide/skin or semi-finished leather and che...leather products maintenanceleather products maintenanceThe way to maintain the quality of leather products, the product types and their effects.ensure compliance with environmental legislationensure compliance with environmental legislationMonitor activities and perform tasks ensuring compliance with standards involving environmental protection and sustainability, and amend activities in the case of changes in environmental legislation....ensure compliance with safety legislationensure compliance with safety legislationImplement safety programmes to comply with national laws and legislation. Ensure that equipment and processes are compliant with safety regulations.apply footwear and leather goods quality control techniquesapply footwear and leather goods quality control techniquesApply quality control in footwear and leather goods. Analyse the material, component or model using relevant quality criteria. Compare the material and other components received from the suppliers, or...comply with legal regulationscomply with legal regulationsEnsure you are properly informed of the legal regulations that govern a specific activity and adhere to its rules, policies and laws.plan fabric manufacturing processplan fabric manufacturing processPlan and optimise the operations, technologies, machineries for knitting, weaving, and spinning manufacturing processes according to the structures to be realised.reduce tanning emissionsreduce tanning emissionsAdjust the formulation of finishing operation according to each type of leather market destination avoiding reduce volatile organic compounds (VOC) emissions.conduct post tanning operationsconduct post tanning operationsTreat skins and hides of animals to produce leather. This involves permanently altering the protein structure of skin, making it more durable and less susceptible to decomposition.manage tanning operationsmanage tanning operationsPlan the required tanning operations to produce leather. This includes selecting the most suitable type of tanning for each leather good according to final leather market destination.conduct re-tanning operationsconduct re-tanning operationsConduct re-tanning operations to produce a further stabilisation of the collagen network.manage quality of leather throughout the production processmanage quality of leather throughout the production processManage systems for the customer-focused organisation of leather production processes. It uses strategy, data, and effective communications to integrate the quality approach into the culture and activi...manage environmental impact of operationsmanage environmental impact of operationsManage the interaction with and impact on the environment by companies. Identify and assess environmental impacts of the production process and related services, and regulate a reduction of the effect...design post tanning operationsdesign post tanning operationsDesign the post tanning operations according to the final leather goods. This includes choosing the most suitable and cost-effective fixing agent to achieve the desired properties.conduct beamhouse operationsconduct beamhouse operationsConduct the beamhouse operations and adjust formulations according to the final leather good. Operations include activities such as soaking, liming, removal of extraneous tissues (unhairing, scudding ...characteristics of chemicals used for tanningcharacteristics of chemicals used for tanningComposition and physico-chemical properties of auxiliary chemicals used in the different tanning processes (tanning agents, fat liquors, pigments, dyes, etc.).tanning processtanning processOperations performed from beamhouse to tanning processes and from post-tanning to finishing processes.leather technologyleather technologySubject that includes traditional and advanced technologies of tanning processes, including machinery, service plants and other supporting equipment like moving or dosing systems.plan tanning finishing operationsplan tanning finishing operationsPlan the finishing operations to produce leather. Adjust the formulation of finishing operation according to each type of leather market destination. Avoid volatile organic compounds (VOCs) emissions.manage chemical testing proceduresmanage chemical testing proceduresManage the procedures to be used in chemical testing by designing them and conducting tests accordingly.work with chemicalswork with chemicalsHandle chemicals and select specific ones for certain processes. Be aware of the reactions which arise from combining them.plan beamhouse operationsplan beamhouse operationsPlan the required beamhouse operations according to the final leather good. Adjust the formulations of each process applying the conception rules of amino acids groups of collagens and the list of che...conduct leather finishing operationsconduct leather finishing operationsConduct finishing operations to produce leather. These operations give the product necessary solidity or flexibility, lubricate the fibers by replacing the natural oils lost in tanning, dye or colour ...
Optional (6) — show
leather physical testingleather physical testingSet of tests that describe physical features of leather. They include the analysis of the performance characteristics of leather, such as resistance to bending, to friction, to tearing, etc.leather colour chemistryleather colour chemistryColour chemistry is the application and behaviour of dyes and colouring materials in relation to leather.leather goods materialsleather goods materialsThe wide range of materials used in leather goods production: leather, leather substitutes (synthetics or artificial materials), textile, etc; the way of distinguishing among various materials based o...test chemical auxiliariestest chemical auxiliariesConduct analysis to characterise the content of the mixtures of chemical auxiliaries. These include the determination of the water content, the amount of active principles declared, looking for potent...develop manufacturing recipesdevelop manufacturing recipesDescribe in detail the set of activities necessary for the proper operation and management of processes (amount of chemical products, planning of timing and processing, monitoring).plan health and safety proceduresplan health and safety proceduresSet up procedures for maintaining and improving health and safety in the establishment or workplace.

Related Occupations

Occupations that need many of the same essential skills, so the move between them is shortest.

leather laboratory technician8 shared essential skillsleather production manager8 shared essential skillsleather finishing operations manager7 shared essential skillsleather wet processing department manager7 shared essential skillscolour sampling technician5 shared essential skillsbiochemical engineer3 shared essential skillsleather goods artisanal worker3 shared essential skillsleather goods production supervisor3 shared essential skills

Frequently asked questions

What does a tanning technician do?

Tanning technicians have knowledge of the technical management of all tannery production departments, from beamhouse to tanning, post-tanning and finishing of leather. They ensure compliance with product specifications and secure consistent leather quality, fitness for use and process and product sustainability.

What skills does a tanning technician need?

A tanning technician needs 29 essential skills, including leather goods components, emission standards, physico-chemical properties of hides and skins, test leather chemistry, hides, skins and leather products.

Will AI replace tanning technician jobs?

The AI disruption score for tanning technician is 35/100 (moderate risk). Skills most exposed to automation: test leather chemistry, test chemical auxiliaries, ensure compliance with environmental legislation. Most resilient: leather products maintenance, conduct beamhouse operations, conduct post tanning operations.

Quick Facts

SectorEngineering Services
ISCO GroupScience and engineering associate professionals
Essential Skills29

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