Verified. CNS Group Careers

HVAC Engineer

Sep 28, 2026 - 18:55
Oct 13, 2026 - 13:20
3 min read
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CNS Group Limited Dar es Salaam, Tanzania Full-time Expired
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HVAC Engineer

Job snapshot

RoleHVAC Engineer
EmployerCNS Group Limited
LocationDar es Salaam, Tanzania
Job typeFull-time
Deadline12th October 2026

Key responsibilities

  • Supporting installation testing and commissioning of new or replacement HVAC equipment where required.
  • Monitoring cooling performance temperature conditions airflow and overall system efficiency.
  • Making sure maintenance activities comply with workplace health and safety requirements.
  • Carrying out remaining engineering and maintenance duties assigned by management.
  • Monitoring refrigerant systems and ensure refrigerant handling is performed safely and appropriately.
  • Supporting emergency maintenance requirements and participate in scheduled engineering activities.
  • Inspect compressors condensers evaporators fans motors filters thermostats control systems and associated components.
  • Monitoring spare parts requirements and communicate maintenance material needs to the related department.
  • Respond promptly to HVAC breakdowns and guest area maintenance requests to minimize operational disruption.
  • Spotting openings to improve energy efficiency and reduce unnecessary HVAC operating costs.
  • Supervise technicians or external HVAC contractors where given.
  • Operate monitor inspect and maintain air conditioning and ventilation systems over the property.
  • Making sure tools equipment and work areas are maintained safely and professionally.
  • Carrying out preventive and corrective maintenance on HVAC equipment according to established maintenance schedules.
  • Maintaining and repair split units packaged units central air conditioning systems and remaining HVAC equipment installed inside the property.
  • Coordinating with engineering maintenance and facilities teams on technical issues affecting building operations.
  • Preparing technical maintenance reports and communicate recurring equipment issues to management.
  • Maintaining accurate records of inspections servicing repairs breakdowns and replacement parts.
  • Carrying out routine cleaning and servicing of air conditioning equipment to maintain efficiency and indoor air quality.
  • Spotting equipment faults and carry out appropriate repairs or recommend replacement where necessary.

Requirements

  • Knowledge of compressors condensers evaporators motors fans thermostats and HVAC controls.
  • Apply on CNS Group careers.
  • Ability to diagnose mechanical electrical and control system faults.
  • Bachelor's Degree Diploma or recognized technical qualification in Mechanical Engineering HVAC Refrigeration Air Conditioning Refrigeration Building Services Engineering or remaining related field.
  • Previous experience inside hotels, resorts, commercial buildings or comparable hospitality environments is listed as useful extras.
  • Practical experience with preventive maintenance troubleshooting and repair of HVAC equipment.
  • Ability to respond effectively to urgent maintenance and operational requirements.
  • Ability to interpret technical manuals equipment specifications and basic engineering drawings.
  • Familiarity with workplace health and safety practices.
  • Open official job details.
  • Practical knowledge of refrigerant systems and safe refrigerant handling practices.
  • Minimum 3 years of relevant HVAC and air-conditioning experience.
  • Good record-keeping and technical reporting skills.
  • Strong practical knowledge of air conditioning refrigeration and ventilation systems.
  • Strong troubleshooting and problem-solving abilities.
  • Ability to work independently and collaboratively with engineering and maintenance teams.

How to apply

Apply through the CNS Group Limited careers portal for this HVAC Engineer.

Apply on the CNS Group Limited site

Common questions

What role is open?
CNS Group Limited is recruiting a HVAC Engineer.
Where is the job based?
The post is based in Dar es Salaam, Tanzania.
When does it close?
The closing date is 12th October 2026.
How do I apply?
Submit your application directly on the employer's official portal: Apply on the CNS Group Limited site
Jobconnect application guidance

Before applying for HVAC Engineer, review the requirements carefully, tailor your CV to the role, and follow the instructions shown in the advert before Nov 12, 2026.

1 Match your CV Highlight the skills, qualifications, and achievements that directly relate to this role. Avoid sending a generic CV.
2 Apply safely Use the application instructions provided in the advert. Never pay money to get a job, interview, or application form.
3 Prepare evidence Keep certificates, references, portfolio links, and measurable work examples ready before submitting.
4 Track your application Note the location: Dar es Salaam, Tanzania. Save the job, record the deadline, and follow up only through official channels.
Quick readiness check
  • Identify 2-3 requirements from the advert and make sure they are clearly visible in your CV, cover letter, or application message.
  • Prepare a short application message that mentions the exact job title and why you fit the role.
  • Keep your phone and email active after applying so you do not miss interview or assessment updates.
CV hints for this job

For HVAC Engineer at CNS Group Limited, align your CV with the location and role context: Dar es Salaam, Tanzania.

Professional summary Start with a short summary that mentions the target role, your strongest matching experience, and the value you bring.
Key skills Add 6-10 skills that match the advert. Avoid unrelated skills that distract from the role.
Experience bullets Move the most relevant skills, qualifications, and achievements for this post into your profile summary.
Proof of fit Replace generic duties with results, tools used, number of people served, targets met, or problems solved.
Possible CV keywords: Engineer Group Careers Bachelor Degree Diploma
Interview preparation

Jobconnect practice questions, not confirmed employer interview questions. Base your answers on your own experience.

Advert requirement: Bachelor's Degree Diploma or recognized technical qualification in Mechanical Engineering HVAC Refrigeration Air Conditioning Refrigeration Building Services Engineering or remaining related field. How does your education or training match this requirement? Give the exact qualification, institution and completion status. Do not assume an alternative qualification is accepted.

Advert requirement: Minimum 3 years of relevant HVAC and air-conditioning experience. Which roles or assignments demonstrate the experience requested here? Explain the dates, your responsibility, your actions and the outcome. Do not count overlapping periods twice.

Advert requirement: Knowledge of compressors condensers evaporators motors fans thermostats and HVAC controls. How would you demonstrate this requirement using a specific example from your work or training? Describe the task, your actions, relevant tools and outcome. Be clear about anything you have not yet done.

Advert requirement: Apply on CNS Group careers. How would you demonstrate this requirement using a specific example from your work or training? Describe the task, your actions, relevant tools and outcome. Be clear about anything you have not yet done.

Advert requirement: Ability to diagnose mechanical electrical and control system faults. How would you demonstrate this requirement using a specific example from your work or training? Describe the task, your actions, relevant tools and outcome. Be clear about anything you have not yet done.

General practice What would you want the employer to clarify about this advert? Prepare a question about something genuinely unstated. Do not assume pay, benefits or working arrangements.

General practice What would you need to learn to perform this role well? Explain any gap honestly and the practical steps you would take to learn.

AL View sample application letter Dynamic draft tailored to this job post. Edit it before sending.
Use this as a starting point only. Replace placeholders with your real details, add your strongest achievements, and match the final wording to the employer instructions.

Enter your applicant details

The preview and downloaded Word letter update as you type.

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Changing the template updates the recipient, subject, and letter wording. PSRS uses the address written in the advert PDF when available.
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Recipient details We have prefilled what is available from the advert. Every recipient line can be corrected before download.
Tailor your professional background Only completed fields are added to the letter. Use facts that match your CV and supporting documents.
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Standard Formal / Corporate
YOUR NAME,
PHYSICAL ADDRESS (E.G. MOROGORO, TANZANIA).
NOVEMBER 14, 2026.
THE HUMAN RESOURCES MANAGER,
CNS GROUP LIMITED,
DAR ES SALAAM, TANZANIA.
Dear Sir/Madam,
RE: APPLICATION FOR HVAC ENGINEER

Refer to the letter heading above, I am writing to apply for the HVAC Engineer position. After reviewing the advertised requirements, I believe my skills, experience, and commitment to professional results make me a strong candidate for this opportunity.

My background has prepared me to contribute effectively in work relevant to HVAC Engineer. I can bring relevant experience, strong attention to detail, and the ability to work responsibly with teams, clients, and organizational priorities. In tailoring this application, I would highlight evidence related to Bachelor’s Degree, Diploma or recognized technical qualification in Mechanical Engineering, HVAC & Refrigeration, Air Conditioning & Refrigeration, Bu.

I am especially interested in this role because it aligns with responsibilities such as Operate, monitor, inspect and maintain air-conditioning and ventilation systems across the property. Perform preventive and corrective maintenance on HVAC equipment accor.... I am confident that my ability to learn quickly, communicate clearly, and deliver dependable work would support the goals of the organization.

I have attached my CV and supporting documents for your review. I would appreciate the opportunity to discuss how my qualifications match this position before the application deadline of Nov 12, 2026.

Thank you for considering my application.

Yours faithfully,
___________________
(Insert your handwritten signature here)
YOUR NAME
  How to Apply Guide Create account to build CV
How to apply for this job

For HVAC Engineer, use the method in this advert and finish before 12th October 2026.

Employer Online Portal
  1. Apply on the official CNS Group career portal
  2. Open the official application page: https://careers.cnsgroup.africa/jobs/a6513c51-5cd8-4997-90e2-a9b19ce335b0/apply.
  3. Create or log into your candidate account and complete the form for HVAC Engineer.
  4. Upload your CV and the required documents, then submit. Submit before 12th October 2026.
  5. Never pay for a form, interview, medical check, or job offer.
Prepare these documents Curriculum Vitae (CV) Cover Letter / Barua ya Maombi Academic Certificates & Transcripts (Certified Copies) ERB Engineering Registration Certificate
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