Electrical engineers design, develop, and test the electrical systems that power modern technology, from consumer electronics to industrial infrastructure. They have the theoretical knowledge and hands-on problem solving skills to solve real-world problems in industries ranging from renewable energy to consumer devices.
What does an electrical engineer do?
Electrical engineers design, develop, test, and supervise the manufacturing of electrical equipment. Their work spans electric motors, power distribution systems, radar, navigation systems, communications systems, and power generation equipment. They apply rigorous principles of physics and mathematics to solve problems involving electrical power, electromagnetism, and circuitry.
In a freelance capacity, an electrical engineer often acts as a specialized consultant or lead designer. They might focus on electronics design, creating circuit boards and embedded systems for consumer electronics, or power systems for industrial facilities. Their role bridges the gap between theoretical concepts and functional, safe hardware.
Key responsibilities include:
System design and prototyping. Designing and testing electrical components like PCBs, microchips, and sensors using advanced modeling software.
Technical documentation. Developing detailed schematics, CAD drawings, and specifications for power systems and electrical networks.
Simulation and analysis. Performing simulations using tools like AutoCAD Electrical, MATLAB, or PSpice to predict system behavior.
Maintenance and troubleshooting. Diagnosing equipment failures, performing root-cause analysis, and implementing maintenance protocols.
Compliance and safety. Ensuring designs meet electrical codes (such as NEC or IEC) and safety standards.
How to hire an electrical engineer on Upwork
While Upwork makes it easy to find, vet, and hire electrical engineers who match your technical needs and project timeline, a structured approach to finding talent will help ensure you identify candidates with the right mix of technical expertise and professional reliability for your project. Just follow these four simple steps.
Step 1: Post a job
A well-crafted job post serves as your first filter, helping you attract electrical engineers with the technical background your project demands. In your post:
Define the exact scope of work, such as PCB design for consumer electronics or power distribution planning
Specify whether a professional engineer (PE) license is required
List mandatory software proficiencies like Altium Designer, ETAP, Simulink, or AutoCAD Electrical
Cover basic logistics such as your budget range and timeframe
To create a tailored job post quickly, try the Job Post Generator powered by Uma™, Upwork’s Mindful AI. Describe what you need in a few sentences, and Uma will craft a job post in seconds. You can also review job description templates and examples for ideas and inspiration.
Step 2: Evaluate proposals
When evaluating proposals, you’ll want to look beyond surface-level qualifications to find past experience in projects similar to yours.
Have Uma give instant video interviews and side-by-side comparisons
Use Upwork’s filters to find candidates by rate, location, and experience
Review proposals for signs that the candidate has understood your job post and has the skills to meet your needs
Look at portfolio samples for relevant schematics, wiring diagrams, or embedded system designs that closely mirror your project's scope
Check past client reviews specifically for mentions of technical accuracy, problem-solving abilities, and adherence to safety codes
Step 3: Interview your top choices
The interview stage provides an opportunity for you to assess how candidates think through complex engineering challenges and communicate technical concepts.
Schedule and conduct interviews within Upwork messaging to get instant transcripts and summaries from Uma
Ask the candidates to walk you through past work from their portfolio, focusing on aspects that are similar to your project and challenges they overcame
Discuss each candidate’s typical process for approaching an electrical engineering project, looking for signs of solid methodology, planning, and testing
Ask questions designed to showcase the candidate’s technical depth related to your project
To prepare for your conversations, consider reviewing common interview questions for freelancers. You can also review common engineering interview questions to get a feel for the technical aspects of interviewing engineers.
Step 4: Agree on scope and begin work
Once you’ve found the right person, you can send a contract directly through the Upwork marketplace. A solid contract protects both parties and helps collaborations be successful from beginning to end.
Use Upwork's contract workroom, messaging, and payment protection for secure collaboration
Choose fixed-price contracts for projects with clear deliverables, such as designing a single circuit or drafting a system diagnostic report
Break large projects into milestones, such as concept design, simulation results, prototype validation, and final documentation
Choose hourly contracts for ongoing work or projects without clear deliverables, such as ongoing system monitoring, maintenance and upgrades, and safety audits
Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this article. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyze and determine the tools or services that would best fit their specific needs and situation.
The rates and information provided in this article are based on current data and industry sources available at the time of publication. Freelance rates can vary depending on factors such as experience, location, project scope, and market conditions. Readers are encouraged to conduct their own research to confirm current rates and trends, as this information may change over time.