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A dynamic and growing company within the energy and technology sector is seeking a technically strong Systems Engineer to join its team in Bellville, Cape Town. The Systems Engineer will be responsible for implementing and optimising systems that enable data integration and IoT-based monitoring across various client environments. Projects will range from CAPEX implementations to monitoring initiatives aimed at improving operational and energy efficiency. This is a hands-on, project-focused role requiring strong analytical ability, technical problem-solving skills and the ability to successfully deliver multiple projects within strict timelines and budgets. Responsibilities: Initiate, plan and execute system integration and IoT projects. Implement systems that enable effective data collection, integration and monitoring. Manage projects according to agreed timelines, budgets and governance requirements. Support CAPEX implementation and monitoring initiatives aimed at improving efficiency. Optimise existing systems and processes to support scalability and improved performance. Conduct research and development on new IoT technologies and their integration into existing infrastructure. Assist internal teams with technical data and insights for detailed client tender proposals. Provide technical input regarding mechanical and electrical monitoring equipment. Conduct root cause analysis to support maintenance and system resolutions. Prepare and maintain accurate technical documentation. Build and maintain strong relationships with clients and relevant stakeholders. Travel to client sites and assist with on-site system implementation when required. Requirements: Bachelor's degree in Engineering, preferably Electrical or Mechatronic Engineering. Minimum of 2 years experience in systems integration and/or IoT systems. Practical understanding of IoT technology and system integration. Strong technical understanding of systems based on first principles. Proficiency in Microsoft Office, particularly Excel and MS Project. Strong analytical and problem-solving abilities. Excellent interpersonal and communication skills. Strong organisational skills with the ability to manage multiple projects simultaneously. High attention to detail, accuracy and quality assurance. Ability to perform effectively under pressure and meet tight deadlines. Willingness to travel and support on-site implementations. Advantageous Experience SQL databases. API knowledge and integration. Control logic. Data flow architecture. Tridium and/or SCADA systems. Basic financial analysis. Exposure to mechanical and electrical monitoring equipment. Key Competencies: Analytical and technically minded. Exceptional problem-solving and root cause analysis skills. Proactive and solutions-focused. Strong project and time management abilities. Commercial and client-focused mindset. Able to work independently while collaborating effectively with multidisciplinary teams. Adaptable and comfortable working in a fast-paced, project-driven environment. Desired Skills: SQL API Tridium Data Flow Architecture Control logic Financial Analysis Mechnical and electrical monitoring equipment Mechatronic Engineering Electricial Engineering loT systems
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.