Junior Service Engineer (HVAC)
AI job insight
Ascentech Services Limited is recruiting a full-time Junior Service Engineer (HVAC) in Victoria Island, Lagos. The role supports HVAC installation, maintenance, troubleshooting and commissioning while diagnosing faults, supervising technicians and preparing service reports.
- Full-time junior role based in Victoria Island, Lagos.
- Requires 1–3 years of relevant HVAC or air-conditioning experience.
- Supports installation, maintenance, repair and commissioning activities.
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AI summary
Ascentech Services Limited is recruiting a full-time Junior Service Engineer (HVAC) in Victoria Island, Lagos. The role supports HVAC installation, maintenance, troubleshooting and commissioning while diagnosing faults, supervising technicians and preparing service reports.
- Full-time junior role based in Victoria Island, Lagos.
- Requires 1–3 years of relevant HVAC or air-conditioning experience.
- Supports installation, maintenance, repair and commissioning activities.
- Diagnoses equipment faults and prepares technical service reports.
- Travel to project sites may be required.
- Proficiency in Microsoft Word and Excel is required.
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- Required1+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in internship, entregador, Service EngineerThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in LagosThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Junior Service Engineer (HVAC) evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Ascentech Services Limited and the role in Lagos.
- Add concrete examples related to internship, entregador, Service Engineer, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Jobzilla Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Junior Service Engineer (HVAC) role in internship, entregador?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Lagos under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Ascentech Services Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
Junior Service Engineer (HVAC) at Ascentech Services Limited
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Oct 26, 2026, 9:18 AM
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Ascentech Services Limited is a human resources solutions company dedicated to helping businesses build stronger teams and manage people functions more effectively. Established in Nigeria in 2013, we have supported organizations for years with high-quality, practical HR services designed to meet real business needs, adapting to evolving workforce demands and enabling long-term growth. With a strong presence in Lagos and Ibadan, and an expanding footprint through Ascentforce in India, we deliver a broader, more connected approach to recruitment, outsourcing, training, and ongoing HR support. Ascentech brings expertise across borders, backed by over 13 years of dedicated experience in delivering practical HR and recruitment solutions.
We are recruiting to fill the position below:
Job Title: Junior Service Engineer (HVAC)
Location: Victoria Island, Lagos
Employment Type: Full-time
Job Summary
We are seeking a technically competent Junior Service Engineer to support HVAC installation, maintenance, troubleshooting, and commissioning activities.
The ideal candidate will assist in resolving technical issues, supervise field technicians, ensure quality service delivery, and maintain compliance with safety standards.
Key Responsibilities
- Conduct site visits to provide technical support and resolve equipment-related issues.
- Diagnose equipment faults and assist in implementing appropriate solutions.
- Coordinate with customers and internal teams to ensure effective service delivery.
- Monitor service activities to ensure quality workmanship, safety compliance, and timely completion.
- Maintain accurate records of maintenance activities and service requests.
- Supervise technicians during maintenance, repairs, and commissioning activities.
- Prepare technical reports on service activities, equipment faults, and repairs carried out.
- Support the installation, maintenance, and repair of HVAC and air-conditioning systems.
Requirements
1–3 years of relevant experience in HVAC, air-conditioning, or related technical services.
Willingness to travel to project sites as required.
Ability to identify equipment faults and assist in resolving technical issues.
Good communication, problem-solving, and teamwork skills.
Proficiency in Microsoft Office, particularly Word and Excel.
Basic knowledge of HVAC installation, maintenance, troubleshooting, and commissioning.
Experience or ability to supervise technicians during field service activities.
HND or B.Sc. Degree in Mechanical Engineering, Electrical Engineering, or a related field.
Salary: N300,000 - N400,000 monthly Net.
How to Apply
Interested and qualified candidates should send their CV to
using "JUNIOR SERVICE 17" as the subject of the email.
Application Deadline:
28th October, 2026.
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Lagos State and 1 other location
Lagos State
,
Victoria Island