Kettle tender

Description

Kettle tenders operate machines that mix chewing gum base with sugar or sweetener. They follow procedures to place gum base in containers and then direct it to flow into mixers.

Other titles

The following job titles also refer to kettle tender:

chewing gum production operative
gum sheeting machine operator
chewing gum mixer operator
chewing gum production machinist

Minimum qualifications

A high school diploma is generally required to work as a kettle tender.

ISCO skill level

ISCO skill level is defined as a function of the complexity and range of tasks and duties to be performed in an occupation. It is measured on a scale from 1 to 4, with 1 the lowest level and 4 the highest, by considering:

  • the nature of the work performed in an occupation in relation to the characteristic tasks and duties
  • the level of formal education required for competent performance of the tasks and duties involved and
  • the amount of informal on-the-job training and/or previous experience in a related occupation required for competent performance of these tasks and duties.

Kettle tender is a Skill level 2 occupation.

Kettle tender career path

Similar occupations

These occupations, although different, require a lot of knowledge and skills similar to kettle tender.

coffee roaster
cacao beans cleaner
yeast distiller
candy machine operator
extract mixer tester

Long term prospects

These occupations require some skills and knowledge of kettle tender. They also require other skills and knowledge, but at a higher ISCO skill level, meaning these occupations are accessible from a position of kettle tender with a significant experience and/or extensive training.

green coffee coordinator
animal feed supervisor
malt house supervisor
food technician
dairy processing technician

Essential knowledge and skills

Essential knowledge

This knowledge should be acquired through learning to fulfill the role of kettle tender.

Essential skills and competences

These skills are necessary for the role of kettle tender.

  • Control open-fire kettles: Control open-fire kettles, steam-jacketed kettles, batch cookers, or continuous pressure cookers to cook gum, candy, and other confectionery ingredients according to formula.
  • Monitor flow of gum: Monitor the flow of gum from mixer into the hopper of the machine.
  • Mark differences in colours: Identify differences between colours, such as shades of colour.
  • Manage delivery of raw materials: Manage reception of raw materials. Receive raw materials from the suppliers. Check for quality and accuracy and move into the warehouse. Make sure that raw materials are adequately stored until they are required by the production department.
  • Apply HACCP: Apply regulations regarding manufacture of food and food safety compliance. Employ food safety procedures based on Hazard Analysis Critical Control Points (HACCP).
  • Lift heavy weights: Lift heavy weights and apply ergonomic lifting techniques to avoid damaging the body.
  • Apply requirements concerning manufacturing of food and beverages: Apply and follow national, international, and internal requirements quoted in standards, regulations and other specifications related with manufacturing of food and beverages.
  • Apply GMP: Apply regulations regarding manufacture of food and food safety compliance. Employ food safety procedures based on Good Manufacturing Practices (GMP).
  • Carry out checks of production plant equipment: Carry out checks of the machinery and equipment used in the production plant. Ensure that the machinery is working properly, set machines before usage, and assure continuous operability of the equipment.
  • Monitor temperature in manufacturing process of food and beverages: Monitor and control required temperatures in the different phases of production until the product reaches suitable properties according to specifications.

Optional skills and competences

These skills and competences are sometimes, but not always, required for the role of kettle tender. However, mastering these skills and competences allows you to have more opportunities for career development.

ISCO group and title

8160 – Food and related products machine operators


References
  1. Kettle tender – ESCO
Last updated on February 3, 2026

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