Job Description

POSITION VACANCY

Position: Welder

Location: Kanata - Theratronics Building

Status: Full Time

Position Reports To: Production Supervisor

Hourly Rate: As per Collective Agreement

Posting Date: November 19, 2025

Best Theratronics Ltd. is a Canadian company of TeamBest(TM). We became a member of the Best family in May 2008. We manufacture external beam therapy units and self-contained blood irradiators. We have created a new product line of cyclotrons (B14p, B35p and the B70p) for radioisotope production. The team brings with it a diverse range of knowledge from around the world. TeamBest(TM) is driven by one primary goal - to provide the best products and services to customers.

KEY RESPONSIBILITIES:

Performs fitting and welding operations in the flat, horizontal, vertical and overhead position using gas and arc welding equipment and in accordance with the Canadian Standards Association Qualification Code W-
47.1 and the Ontario Pressure Vessels Act.

Selects tooling and plans lay-out, assembly and welding operations, applying knowledge of geometry, physical properties of metal, effects of heat, allowance for thickness, machining, weld shrinkage and welding techniques. Aligns and fits components together using scriber, scale, straight edge, files and grinders. Bolts clamps and tack-welds parts to secure them in position for final welding. Completes final welding using arc, gas- shielded arc or gas welding equipment. Repairs metal products by dismantling, straightening, reshaping and reassembling parts, using cutting torch, straightening press, and hand tools. May set up and operate arc or flame-cutting equipment. Maintains the workplace in a neat and safe condition. Performs other related arc or gas welding duties as required.

QUALIFICATIONS:

Normally secondary school graduation and completion of an apprenticeship program. Must have a valid welding ticket from the Canadian Welding Bureau along with 3 to 5 years experience and LP certified preferred Incumbents will be required to complete periodic welding examinations to meet standards set by the
Canadian Welding Bureau and the Ontario Pressure Vessels Act.

Must understand the properties of various metals and the effects of expansion and shrinkage on metal. Must be able to apply various methods and techniques of welding, brazing, soldering and flame cutting. Must be capable of applying shop mathematics when laying out work or developing set up data. Must have the ability to visualize from drawings and specifications, the relationships and arrangements of the parts and assemblies to be joined. Must be able to operate overhead cranes with slings & lifting attachments. Must know how to manipulate machine controls, electrodes, torch or filler rods quickly and accurately during setting up welding, brazing and cutting operations. Must have the capacity to work in stooping, crouching, kneeling or reaching positions when performing welds. The work requires frequent lifting of up to 25 kg. Must have excellent interpersonal skills and the ability to work effectively in a team environment. Must be knowledgeable of and comply with safety precautions. May be required to work evening shift. Must be an NEW (Nuclear Energy Worker) or prepared to train.
Drop resumes to Jacob Schankula - jacob.schankula@theratronics.ca

POSITION VACANCY

Position: Welder

Location: Kanata - Theratronics Building, 413 March road

Status: Full Time

Position Reports To: Production Supervisor

Hourly Rate: As per Collective Agreement

Posting Date: November 19, 2025

Best Theratronics Ltd. is a Canadian company of TeamBest(TM). We became a member of the Best family in May 2008. We manufacture external beam therapy units and self-contained blood irradiators. We have created a new product line of cyclo t r ons (B14p, B35p and the B70p) for radioisotope production. The team brings with it a diverse range of knowledge from around the world. TeamBest(TM) is driven by one primary goal - to provide the best products and services to customers.

KEY RESPONSIBILITIES:

Performs fitting and welding operations in the flat, horizontal, vertical and overhead position using gas and arc welding equipment and in accordance with the Canadian Standards Association Qualification Code W-
47.1 and the Ontario Pressure Vessels Act.

Selects tooling and plans lay-out, assembly and welding operations, applying knowledge of geometry, physical properties of metal, effects of heat, allowance for thickness, machining, weld shrinkage and welding techniques. Aligns and fits components together using scriber, scale, straight edge, files and grinders. Bolts clamps and tack-welds parts to secure them in position for final welding. Completes final welding using arc, gas- shielded arc or gas welding equipment. Repairs metal products by dismantling, straightening, reshaping and reassembling parts, using cutting torch, straightening press, and hand tools. May set up and operate arc or flame-cutting equipment. Maintains the workplace in a neat and safe condition. Performs other related arc or gas welding duties as required.

QUALIFICATIONS:

Normally secondary school graduation and completion of an apprenticeship program. Must have a valid welding ticket from the Canadian Welding Bureau along with 3 to 5 years experience and LP certified preferred Incumbents will be required to complete periodic welding examinations to meet standards set by the
Canadian Welding Bureau and the Ontario Pressure Vessels Act.

Must understand the properties of various metals and the effects of expansion and shrinkage on metal. Must be able to apply various methods and techniques of welding, brazing, soldering and flame cutting. Must be capable of applying shop mathematics when laying out work or developing set up data. Must have the ability to visualize from drawings and specifications, the relationships and arrangements of the parts and assemblies to be joined. Must be able to operate overhead cranes with slings & lifting attachments. Must know how to manipulate machine controls, electrodes, torch or filler rods quickly and accurately during setting up welding, brazing and cutting operations. Must have the capacity to work in stooping, crouching, kneeling or reaching positions when performing welds. The work requires frequent lifting of up to 25 kg. Must have excellent interpersonal skills and the ability to work effectively in a team environment. Must be knowledgeable of and comply with safety precautions. May be required to work evening shift. Must be an NEW (Nuclear Energy Worker) or prepared to train.
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Job Type: Full-time

Pay: From $36.35 per hour

Benefits:

Casual dress Company pension Dental care Disability insurance Employee assistance program Extended health care On-site parking Paid time off RRSP match Vision care
Ability to commute/relocate:

Kanata, ON K2K 0E4: reliably commute or plan to relocate before starting work (required)
Experience:

Welding: 3 years (preferred)
Work Location: In person