526 Hvac Systems jobs in Nairobi

• Lead the mechanical design of HVAC systems, including chillers, boilers, air handling units, and distribution networks.
• Develop detailed 3D CAD models and 2D drawings using SolidWorks, AutoCAD, or similar software.
• Perform thermal analysis, fluid dynamics simulations (CFD), and stress analysis (FEA) to optimize system performance and reliability.
• Select appropriate components, materials, and manufacturing processes for HVAC equipment.
• Ensure designs comply with relevant codes, standards (e.g., ASHRAE), and regulations.
• Collaborate with electrical and controls engineers to integrate HVAC systems with building automation systems.
• Oversee prototyping, testing, and validation of HVAC system designs.
• Troubleshoot and resolve design-related issues during manufacturing and installation phases.
• Create technical documentation, including design reports, bills of materials, and assembly instructions.
• Stay current with emerging HVAC technologies, energy efficiency standards, and sustainability practices.
• Mentor junior engineers and provide technical leadership on complex design challenges.

• Bachelor's degree in Mechanical Engineering or a related field.
• Minimum of 7 years of progressive experience in mechanical design, with at least 4 years focused on HVAC systems.
• Expertise in SolidWorks, AutoCAD, or similar CAD software.
• Strong understanding of thermodynamics, fluid mechanics, heat transfer, and psychrometrics.
• Proficiency in performing CFD and FEA simulations.
• Knowledge of relevant HVAC codes and standards (e.g., ASHRAE, SMACNA).
• Experience with building energy modeling software is a plus.
• Excellent problem-solving, analytical, and critical thinking skills.
• Strong communication and interpersonal skills, with the ability to work effectively in a remote, collaborative environment.
• Proven ability to manage multiple design projects simultaneously and meet deadlines.
• Experience with project management principles is desirable.

• Lead the design and development of complex HVAC systems for commercial, industrial, and residential buildings.
• Perform load calculations, system sizing, and equipment selection for heating, cooling, ventilation, and air distribution.
• Develop detailed engineering drawings, schematics, and specifications using CAD software (e.g., AutoCAD MEP, Revit MEP).
• Conduct energy modeling and performance simulations to optimize system efficiency and sustainability.
• Ensure designs comply with relevant building codes, ASHRAE standards, and environmental regulations.
• Collaborate with cross-functional teams, including architects, electrical engineers, and construction managers, throughout the project lifecycle.
• Review shop drawings, submittals, and respond to contractor RFIs during the construction phase.
• Conduct site visits for inspections and to resolve technical issues (may require occasional travel).
• Troubleshoot and identify solutions for existing HVAC system performance issues.
• Stay abreast of the latest HVAC technologies, sustainable design practices, and industry innovations.
• Manage project timelines, deliverables, and client communications related to mechanical engineering aspects.
• Mentor junior engineers and contribute to the continuous improvement of design processes.

• Bachelor's degree in Mechanical Engineering or a related field. A Master's degree or Professional Engineer (PE) license is a significant advantage.
• Minimum of 7 years of progressive experience in HVAC design engineering.
• Demonstrated experience in designing HVAC systems for a variety of project types.
• Proficiency in industry-standard HVAC design software (e.g., HAP, TRACE 700/3D) and CAD/BIM software (e.g., AutoCAD MEP, Revit MEP).
• Strong understanding of thermodynamics, fluid mechanics, psychrometrics, and building science principles.
• Knowledge of energy efficiency standards and sustainable design practices (e.g., LEED).
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication, collaboration, and interpersonal skills, crucial for remote teamwork.
• Proven ability to manage multiple projects, prioritize tasks, and meet deadlines independently.
• Experience with energy modeling software is highly preferred.
• Familiarity with project management tools.

Job Description
Mechanical Specialist - Nairobi, Kenya
At Mars, our Mechanical Specialists play a vital role in powering our operations and driving our commitment to excellence. You will be responsible for executing robust maintenance programs for site equipment and facilities, ensuring our production processes run smoothly and efficiently. By sustaining and continuously improving the operational performance and reliability of our plant equipment, you help us deliver quality products to our consumers every day.

In this role, you will actively support production on shift, champion preventive maintenance activities, and leverage condition monitoring to optimize equipment performance and energy efficiency. Your dedication to aligning with our Quality and Food Safety (Q&FS) systems, as well as our Health, Safety, and Environment standards, ensures that we maintain the highest standards of safety and compliance across our site.

What are we looking for?

• Minimum: Bachelors Degree or Diploma in Mechanical or Mechatronics Engineering, or equivalent.
• A Minimum of 5 years hands on experience in mechanical maintenance systems and industrial set up with outstanding troubleshooting and technical aptitude
• Fluent in English with excellent communication (verbal and written) skills.
• Be able to design and follow drawings/schematics, and apply this knowledge in the field to operate, inspect, maintain, and repair equipment.
• Ability to trouble-shoot and repair complex mechanical and simple control issues.
• Ability to work efficiently both independently and within a team.
• Flexibility to work on day and night shifts as required.
• Familiarity with computerized maintenance management systems (CMMS).

What will be your key responsibilities?

• Perform troubleshooting and plant diagnosis i.e., Ability to repair Gear and Power Transmission Systems, Drives and Motors, Hydraulics, Pneumatics, Conveyors and Handling Systems, Hydraulic Systems, Lubrication Systems etc.
• Perform basic troubleshooting of electro-mechanical systems, and competence in basic troubleshooting of simple electrical circuits, motor controls etc.
• Basic knowledge of PLCs and experience in troubleshooting PLC-controlled machinery.
• Troubleshoot and create innovative solutions to integrate mechanical components with sensors, actuators and control systems.
• Competence in root cause analysis using the problem-solving methodologies, e.g six sigma
• Follow up on closing all safety, food safety and reliability actions that come through safety / quality audits / near misses or through the various FMOS forums.
• Participate in both team and FMOS meetings and make effective decisions keeping quality and safety in mind.
• Collaborate with engineers and other team members to identify & implement improvements in the relevant processes.
• Implement and continuously review PM & AM system (check lists, execution, standard / nonstandard tasks balance). Embed/Build Condition Based Maintenance (CBM) plan.
• Supervision of contractors and suppliers to make sure both safety & food safety quality in operation are in place.
• Capability building in area of mechanical systems by coaching, delivering trainings and mentoring to both maintenance peers and production line associates.
• Develop & feed mechanical spare parts to stores according to the maintenance strategy.
• Respond to line breakdowns to minimize disruption to production, yet at the same time strive to minimize unscheduled breakdowns.
• Support other areas and functions on need basis.

What can you expect from Mars?

• Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
• Join a purpose driven company, where we're striving to build the world we want tomorrow, today.
• Best-in-class learning and development support from day one, including access to our in-house Mars University.
• An industry competitive salary and benefits package, including company bonus.

• Lead the design, development, and implementation of advanced mechanical systems and components.
• Provide technical leadership and guidance to a team of mechanical engineers, fostering innovation and best practices.
• Oversee the creation of detailed 3D models, 2D drawings, and comprehensive technical specifications using industry-standard CAD software.
• Conduct advanced engineering analyses, including FEA, CFD, and thermal simulations, to validate design integrity and performance.
• Select materials, components, and manufacturing processes, ensuring cost-effectiveness and optimal performance.
• Collaborate with cross-functional teams (e.g., electrical engineering, software development, manufacturing) to ensure seamless integration of mechanical systems.
• Develop and manage rigorous testing protocols, validation procedures, and quality control measures.
• Troubleshoot and resolve complex mechanical design challenges encountered during development or production.
• Stay abreast of emerging technologies and industry trends in mechanical engineering to drive continuous improvement.
• Ensure all designs comply with relevant industry standards, safety regulations, and company policies.

• Master's degree in Mechanical Engineering or a related advanced technical field.
• Minimum of 8 years of progressive experience in mechanical engineering, with a significant focus on systems design and development.
• Proven track record of leading engineering projects and teams to successful completion.
• Expertise in CAD/CAM software, simulation tools (FEA, CFD), and data analysis techniques.
• Strong understanding of thermodynamics, fluid mechanics, kinematics, and material science.
• Excellent leadership, communication, problem-solving, and decision-making skills.
• Demonstrated ability to mentor junior engineers and foster a collaborative remote team environment.
• Experience with product lifecycle management (PLM) systems is highly beneficial.
• Strong understanding of manufacturing processes and industrial automation is a plus.
• Professional Engineering (PE) license or equivalent is advantageous.