I

Semi-Skilled - Petrochemical Industry

icon building Company : Invisionhr
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
Apply Now
icon loader Apply Now

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Semi-Skilled - Petrochemical Industry

We are looking for a motivated and safety-conscious Semi-Skilled CAT 3 to support mechanical operations within high-risk industrial and petrochemical environments. This role involves assisting qualified tradespersons with fabrication, assembly, installation, and maintenance activities relating to tanks, piping systems, and structural components.

The ideal candidate will have experience working on industrial or petrochemical projects and will be comfortable working in demanding site environments where quality, safety, and teamwork are critical. You should be hands-on, eager to learn, and capable of supporting mechanical teams to meet strict project deadlines and quality standards.

  • Location: Cape Town
  • Reports to: Site Supervisor
  • Position Type: Fixed Term Contract

Responsibilities

  • Assist boilermakers, welders, and pipefitters with fabrication, assembly, and installation activities.
  • Prepare materials, tools and components for fabrication and assembly.
  • Support installation of piping systems, tanks, and structural components according to technical and isometric drawings.
  • Perform basic measuring, cutting, grinding, and fit-up support tasks.
  • Read and follow basic technical and isometric drawings under supervision.
  • Maintain clean, organized, and safe work areas.
  • Follow project quality requirements, ISO standards, and QCP procedures
  • Adhere to all site-specific HSE policies, permit-to-work systems, and safe working practices.
  • Wear and maintain appropriate PPE at all times.
  • Report hazards, unsafe practices, equipment faults, and non-conformances promptly.
  • Work collaboratively with supervisors, QA/QC personnel, safety team, and other trades on site
  • Collaborate with team members, contractors, and stakeholders to achieve project goals.

Qualifications

  • Grade 12 / National Senior Certificate.
  • Valid Working at Heights certificate.
  • Valid Confined Space Entry certificate.
  • Knowledge of Permit-to-Work systems.
  • Valid driver’s license advantageous.

Experience

  • 3-5 years' experience working on tanks, piping, and structural projects within industrial or petrochemical environments.
  • Previous experience in fuel terminals, refineries, tank refurbishment, fabrication, or piping installation environments is preferred.
  • Exposure to high-risk industrial environments and shutdown/project-based work is advantageous.
  • Completed apprenticeship advantageous.

Knowledge & Skills

  • Basic fabrication, mechanical assembly, and support techniques.
  • Basic weld prep, grinding, cutting, and fit-up support.
  • Reading and following technical and isometric drawings under supervision.
  • Tank repair, refurbishment, and structural assembly support.
  • ISO-compliant QCPs, safety protocols, and HSE procedures.
  • Awareness of mechanical, civil, painting, and electrical safety risks

Skills:

  • Strong communication.
  • SHEQ compliance awareness.
  • Attention to detail and safety awareness.
  • Time management, integrity, and professionalism.
  • Ability to work under pressure in high-risk industrial environments.
  • Team-oriented with willingness to learn and support qualified tradespersons.
Original job Semi-Skilled - Petrochemical Industry posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Apply Now
Share Job
Share Job

Auto-Apply to Semi-Skilled Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Semi-Skilled Jobs in South Africa

GrabJobs is the no1 job portal in South Africa, connecting you to thousands of jobs fast! Find the best jobs in South Africa, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.