mechanical design engineer Jobs in Karachi

mechanical design engineer

ac technician

autocad technician

electrical/electronics technician Jobs in Karachi

electrical/electronics technician

hardware technician

technician mechanical

Numla Asia

We are seeking a skilled Generator Operator/Technician to operate, maintain, diesel generators of 350 kVA and 1,250 kVA capacities. The ideal candidate will ensure the continuous and safe operation of power generation systems, perform routine inspections, troubleshoot faults, and carry out preventive maintenance.Key Responsibilities:Operate and monitor generators during standby and emergency operations.Perform routine inspections, testing, and preventive maintenance.Maintain service logs, records, and reports.Ensure all safety protocols and procedures are strictly followed.Respond promptly to power outages and equipment failures.Coordinate with Maintenance contractor for major repairs or upgrades.Requirements:Technical diploma or certification in Electrical/Mechanical Engineering or related field.Minimum 03 years of experience in generator operations and maintenance.Knowledge of diesel generator systems (e.g., Cummins, Perkins, etc.).Strong problem-solving skills.Willingness to work in shifts and respond to emergency calls.Job Type: Full-timeWork Location: In person

Generator Operator/ Technician

Accrescent Engineers Pvt Limited

Job Summary:We are seeking a skilled and reliable AC Technician to support the maintenance and servicing of air conditioning and cooling systems at our cement plant project site. The ideal candidate should have hands-on experience with industrial and commercial HVAC systems and be able to work efficiently in a fast-paced, site-based environment.Key Responsibilities:<ul><li>Install, inspect, maintain, and repair air conditioning systems and related components.</li><li>Troubleshoot mechanical and electrical issues in HVAC systems.</li><li>Perform routine maintenance checks to ensure systems operate at optimal performance.</li><li>Monitor and maintain adequate stock of spare parts and tools.</li><li>Respond to emergency breakdowns and complete repairs in a timely manner.</li><li>Follow all safety protocols and ensure work is done in compliance with site safety standards.</li><li>Coordinate with site engineers and report daily progress or issues encountered.</li></ul>Requirements:<ul><li>Diploma or Certification in HVAC, Refrigeration, or a related technical field.</li><li>Minimum 2&ndash;3 years of relevant experience in installation and maintenance of HVAC systems, preferably in industrial or construction project environments.</li><li>Strong understanding of electrical systems related to air conditioning units.</li><li>Ability to work independently and in outdoor site conditions.</li><li>Must be physically fit and able to work in high-temperature environments.</li><li>Immediate availability for a 3-month project.</li></ul>Duration:3 Months (Contractual &ndash; May be extended based on project needs and performance)Job Types: Temporary, Contract Contract length: 3 monthsAbility to commute/relocate:<ul><li>Karachi Shahra-E-Faisal: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>Do you have an active passport? </li><li>This will be a contract-based role for 3 months initially, are you agreed? </li></ul>Education:<ul><li>Middle School (Required)</li></ul>Experience:<ul><li>AC technician: 5 years (Required)</li></ul>Willingness to travel:<ul><li>100% (Required)</li></ul>Work Location: In person

AC Technician

Continental Print & Pack (Pvt) Ltd

AC technician:<ul><li>Install new AC systems, including split systems, central air conditioning, ductless units, and heat pumps, following manufacturer guidelines and blueprints.</li><li>Connect electrical wiring, refrigerant lines, and ductwork.</li><li>lubricating parts) to extend system lifespan.</li><li>Inspect and test HVAC components (compressors, motors, thermostats, fans) for wear or damage.</li><li>Diagnose electrical, mechanical, and refrigerant-related issues using gauges, multi meters, and leak detectors.</li><li>Repair or replace faulty parts (capacitors, relays, compressors, evaporators) and recharge refrigerant as needed.</li><li>&middot; Communicate clearly with clients to explain issues, repair options, and maintenance recommendations.</li><li>Provide cost estimates and ensure work is completed within agreed timelines.</li><li>Adhere to EPA Section 608 regulations for safe handling of refrigerants.</li><li>Follow OSHA safety protocols for electrical work, confined spaces, and ladder use.</li><li>Maintain service records, refrigerant logs, and invoices using digital tools or manual systems.</li><li>Report recurring issues to supervisors for proactive solutions.</li><li>Provide 24/7 on-call support for urgent repairs during peak seasons or extreme weather.</li></ul>Job Type: Full-timeWork Location: In personApplication Deadline: 16/05/2025

Hydrochina International Engineering Co., Ltd.

Job Description: We are looking for qualified Instrumentation &amp; Control (I&amp;C) Engineers and Technicians to join our team for a Water Treatment / Water Reservoir Project. The selected candidates will be responsible for the installation, calibration, testing, and maintenance of instrumentation and control systems to ensure smooth and efficient plant operations.Key Responsibilities:<ul><li>Install, configure, and calibrate field instruments such as flow meters, pressure transmitters, level sensors, and control valves.</li><li>Monitor, maintain, and troubleshoot SCADA/DCS systems and PLC-based control systems.</li><li>Ensure proper functioning of automation systems and instrumentation loops.</li><li>Support commissioning, testing, and preventive maintenance activities.</li><li>Maintain documentation for calibration records, loop checks, and system performance.</li><li>Coordinate with electrical and mechanical teams for integrated system operations.</li></ul>Requirements (Engineer):<ul><li>Bachelor&rsquo;s degree in Electrical, Electronics, or Instrumentation &amp; Control Engineering.</li><li>3&ndash;5 years of relevant experience in instrumentation and control (preferably in water treatment, power, or process industries).</li><li>Hands-on experience with PLC, SCADA, and field instrumentation systems.</li></ul>Requirements (Technician):<ul><li>Diploma or certificate in Electrical / Instrumentation Technology.</li><li>2&ndash;4 years of field experience in installation and maintenance of instrumentation systems.</li><li>Knowledge of sensor calibration, wiring, and troubleshooting.</li></ul>Job Type: Full-timeWork Location: In person

I&C Engineer / I&C Technician (Water Project)

M.IRFAN M.AAMIR & BROS

Job Title : Senior Site AC &amp; EC TechnicianLocation: Site-based &mdash; Karachi, Pakistan Employment type: Full-time (site) Reporting to: Site MEP Supervisor / Project ManagerRole summarySenior on-site technician responsible for installation, testing, commissioning, maintenance and troubleshooting of Air-Conditioning (AC) and Electrical &amp; Controls (EC) systems for construction projects. The role will lead and mentor junior technicians, ensure high workmanship quality, enforce site safety, and support timely handover of systems.Key responsibilities<ul><li>Install, wire, test and commission AC systems including split units, package units, VRF/VRV, chillers (where applicable), AHUs/FCUs, condensers, pumps, ductwork connections and insulation as per drawings and manufacturer instructions.</li><li>Install, terminate and test LV electrical systems: distribution boards, MCCs, motor starters, VFDs, lighting, power outlets, earthing and cable routing in trays/conduits.</li><li>Install, wire and commission control devices and panels for AC/MEP systems (relays, contactors, thermostats, sensors, BMS/controls interfaces).</li><li>Troubleshoot mechanical, electrical and controls faults on AC and associated electrical systems; implement corrective actions to restore service quickly.</li><li>Supervise, train and mentor junior AC and EC technicians; allocate daily tasks and inspect workmanship for compliance with specifications.</li><li>Read and work from HVAC &amp; electrical drawings, single-line diagrams, schematics and approved shop drawings.</li><li>Support client/consultant inspections and promptly address punch-list items during handover.</li><li>Be available for overtime or off-hours work when required for commissioning or urgent breakdowns.</li><li>Install, terminate and test LV electrical systems on site including distribution panels, DBs, motor starters, conduits, cable trays, lighting, power outlets and earthing systems.</li><li>Install, wire and test control systems and devices (relays, contactors, PLC/controls interface where applicable), including cable routing, gland/termination work and tag labelling.</li><li>Perform pre-commissioning and commissioning activities: continuity/insulation tests, megger tests, loop/earth impedance checks, motor trials, refrigerant charge verification, system balancing. and functional testing.</li><li>Read and interpret electrical drawings, single-line diagrams, schematics, BOQs and installation details; carry out work to drawings and approved shop drawings.</li><li>Prepare and maintain site records: installation checklists, test reports, punch lists, material take-offs and handover documentation.</li><li>Coordinate closely with site teams (mechanical, civil, procurement, QA/QC) and subcontractors to ensure timely materials, correct interfaces and smooth installation.</li><li>Identify and report technical issues, propose corrective actions and support troubleshooting until resolution.</li><li>Follow site safety procedures and toolbox talk requirements; ensure team compliance with PPE, permit-to-work, lock-out/tag-out procedures and safe refrigerant handling procedures.</li></ul>Requirements<ul><li>Experience: Minimum 5 years hands-on site experience working with both AC (HVAC) and electrical/control systems on building/construction or industrial projects; demonstrable experience in installation and commissioning. Prior experience with construction-related electrical equipment is highly desirable.</li><li>Education/Certification: DAE (Electrical / Mechanical / HVAC), ITI or equivalent trade qualification. Refrigerant handling/certification and electrical safety training are strongly preferred.</li><li>Proven ability to read and interpret HVAC drawings, electrical single-line diagrams and wiring schematics.</li><li>Experience with control wiring, starters, VFDs, BMS interface and basic PLC/BMS signals is an advantage.</li><li>Good knowledge of refrigerant charging, vacuuming, leak testing and basic refrigeration diagnostics.</li><li>Strong ability to read and work from electrical drawings, single-line diagrams and schematics.</li><li>Practical skills with electrical testing &amp; commissioning tools (megger, clamp meter, multimeter, continuity tester, insulation tester, refrigerant gauge, vacuum pump, leak detector).</li><li>Experience with cable termination, gland installation, routing in cable trays, panel wiring and basic control wiring (contactors, relays, starters); PLC/controls exposure is an advantage.</li><li>Proven ability to lead a small site team, manage tasks, and maintain high workmanship quality under deadlines.</li><li>Knowledge of local electrical safety standards and best practices; commitment to safe working culture.</li><li>Strong problem-solving, organisational and documentation skills.</li><li>Committed to safe working practices and able to enforce safety with the team.</li><li>Able to work full-time on site, sometimes outside normal hours when required for commissioning or urgent fixes.</li><li>Basic English reading/writing for drawings and reports preferred.</li><li>Valid local ID and willingness to travel to project sites across Karachi.</li></ul>Job Type: Full-timePay: Rs35,000.00 - Rs45,000.00 per monthExperience:<ul><li> working with AC &amp; Electrical Systems on building projects: 2 years (Required)</li></ul>Location:<ul><li>Karachi Gpo (Required)</li></ul>Willingness to travel:<ul><li>25% (Preferred)</li></ul>Work Location: In person

Senior Site AC and EC Technician

bore and bore

Job description:We are seeking an experienced Genset Technician to perform major overhauling, maintenance, and repairs on gensets. The successful candidate will have a strong technical background, excellent problem-solving skills, and the ability to work independently.Key Responsibilities:1. Perform Major Overhauling:Conduct major overhauls on diesel generators, including engine, alternator, and control system repairs.2. Routine Maintenance:Perform routine maintenance tasks, such as oil changes, filter replacements, and inspections.3. Troubleshoot and Repair:Troubleshoot and repair electrical and mechanical issues with diesel generators.4. Diagnose Problems:Diagnose problems using diagnostic tools and equipment.5. Preventive Maintenance:Develop and implement preventive maintenance schedules to minimize downtime.6. Record Keeping:Maintain accurate records of maintenance, repairs, and inspections.Requirements:1. Experience:3-5 years of experience working on diesel generators, with a focus on major overhauling and maintenance.2. Technical Knowledge:Strong understanding of diesel engines, electrical systems, and control systems.3. Physical Ability:Ability to lift heavy objects, work in confined spaces, and stand for long periods.6. Communication:Good communication skills to interact with colleagues, supervisors, and customers.7. Electrical and Electronic Systems:Knowledge of electrical and electronic systems, including circuit analysis and troubleshooting.8. Problem-Solving:Excellent problem-solving skills to diagnose and repair complex issues.Location: Balochistan &amp; Thar SiteSalary: Negotiable based on expertise and experienceJob Type: ContractContract length: 12 monthsWork Location: In personJob Type: Full-timePay: Rs60,000.00 - Rs70,000.00 per monthWork Location: Remote

Genset Technician

Avient

<div>Join Avient Pakistan's Apprenticeship Program and embark on a journey to become a skilled technician. This 2-year program, based in Karachi, is designed to offer practical experience and technical expertise. As an Apprentice, you'll be an integral part of the R&amp;D team, contributing to project goals and helping maintain high operational standards.</div>
 <div><ul><li>Learn and apply technical skills under the guidance of experienced professionals.
</li><li>Support the department in achieving targets and maintaining high standards.
</li><li>Attend training sessions and workshops to enhance your technical knowledge.
</li><li>Follow safety protocols and maintain a clean and organized work environment.
</li><li>Prepare reports and documentation as required by the department.
</li><li>Engage in continuous learning and development to enhance your technical abilities.</li></ul></div>
 <div><ul><li>Minimum qualification: F.Sc. or bachelor's degree in science (or equivalent)
</li><li>Age limit: Between 18 and 25 years.
</li><li>Strong interest in the Technician Trade and a passion for hands-on learning.
</li><li>Strong communication and interpersonal skills for effective collaboration.
</li><li>Ability to work in a team-oriented environment and adapt to a fast-paced setting.
</li><li>Basic computer literacy and proficiency in using relevant software.
</li><li>Willingness to learn and a commitment to personal and professional growth.
</li><li>Attention to detail and a focus on accuracy in technical tasks.
</li><li>A positive attitude and a strong work ethic are essential.</li></ul></div> <div></div>

Intern(Tech)

Explore 104+ Technician mechanical in Karachi this November. Find roles across top companies and apply now to boost your career.

104 technician mechanical jobs IN Karachi

Generator Operator/ Technician

AC Technician

AC Technician

I&C Engineer / I&C Technician (Water Project)

Senior Site AC and EC Technician

Genset Technician

Intern(Tech)