Mesa Energy Systems, Inc.
$23 - $27/hr
... as engineering applications and automated control systems. The UX Assistant will support our ... or professional preferred, freelance considered). • University Extension Certification ...
$23 - $27/hr
... as engineering applications and automated control systems. The UX Assistant will support our ... or professional preferred, freelance considered). • University Extension Certification ...
$23 - $27/hr
... as engineering applications and automated control systems. The UX Assistant will support our ... or professional preferred, freelance considered). • University Extension Certification ...
$23 - $27/hr
... as engineering applications and automated control systems. Job Summary The UX Assistant will ... freelance considered). University Extension Certification, Associates, or bachelor's degree in ...
$23 - $27/hr
... as engineering applications and automated control systems. Job Summary The UX Assistant will ... freelance considered). University Extension Certification, Associates, or bachelor's degree in ...
Irvine, CA · On-site
$23 - $27/hr
... as engineering applications and automated control systems. Job Summary The UX Assistant will ... or professional preferred, freelance considered). • University Extension Certification ...
Irvine, CA · On-site
$23 - $27/hr
... as engineering applications and automated control systems. Job Summary The UX Assistant will ... or professional preferred, freelance considered). • University Extension Certification ...
$55.8K - $66.6K
2% of jobs
$66.6K - $77.3K
4% of jobs
$77.3K - $88.1K
7% of jobs
$88.1K - $98.9K
9% of jobs
$101.9K is the 25th percentile. Wages below this are outliers.
$98.9K - $109.6K
10% of jobs
$109.6K - $120.4K
7% of jobs
$120.4K - $131.2K
10% of jobs
The median wage is $133K / yr.
$131.2K - $141.9K
6% of jobs
$141.9K - $152.7K
3% of jobs
$163.1K is the 75th percentile. Wages above this are outliers.
$152.7K - $163.5K
17% of jobs
$163.5K - $174.2K
24% of jobs
$55.8K
$132.7K
$174.2K
A Freelance Systems Engineer is an independent professional responsible for designing, implementing, and maintaining complex systems for clients on a contract basis. They work across industries like IT, aerospace, healthcare, and telecommunications, ensuring system performance, security, and scalability. Their responsibilities may include system architecture, troubleshooting, integration, and optimization. Freelancers in this role often manage multiple projects, offering flexible solutions tailored to each client’s needs.
As a Freelance Systems Engineer, a typical project might involve assessing a client's existing IT infrastructure, designing and implementing integrated systems, and ensuring optimal network performance and security. You may work independently or collaborate with client-side IT teams, often managing your own schedule and communication. Projects vary in length and complexity, ranging from short-term troubleshooting assignments to long-term infrastructure overhauls. This diversity allows you to continually expand your skills and work with a wide range of industries and technologies.
A Freelance Systems Engineer should possess expertise in systems integration, network infrastructure, troubleshooting, and a degree in computer science or related fields. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are often expected. Strong project management, communication, and client relationship skills help build trust and ensure project success. These competencies are crucial for delivering reliable, high-quality solutions for clients with diverse and evolving technical requirements.

We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems.
The UX Assistant will support our Service Department operations by streamlining processes with application development, process automation, user support, and graphic design. A qualified candidate must have a strong desire to work in a fast-paced environment, work collaboratively on multiple projects, learn with initiative, and have effective communication skills.
• Meet weekly with team members to manage project delegation, timelines, and production.
• Develop solutions with MS 365 Applications: PowerApps, Power Automate, and SharePoint.
• Support end users and seek feedback when troubleshooting or providing training.
• Assist with data entry to prepare or clean up before implementing a custom UX solution.
• Help drive an engaging, cohesive experience across all company platforms and devices.
• Become immersed in Service Operations to comprehend processes, optimize workflows, and adapt to support role in a corporate HVAC atmosphere.
• Undergo tailored training alongside the UX Designer on active projects in and outside of the Service Department operations
• High school diploma or equivalent.
• 2 years design experience (educational or professional preferred, freelance considered).
• University Extension Certification, Associates, or bachelor’s degree in Graphic Design or UX/UI Design
• Microsoft Office Experience (Excel, Word, Outlook, Suite Package)
• Strong written and oral communication skills.
• Detail oriented, accurately follows instruction, and great note taker.
• Self-motivated with an ability to adapt quickly and navigate new software.
• Creative problem-solving to proactively address issues with logic and efficiency.
• Strong proficiency with Microsoft Office, including Word and Excel.
• A familiarity with coding hierarchy and logic including HTML or Java Script.
• Work experience in a corporate office atmosphere (preferred)
• Two (2) years of experience in Graphic Design using Adobe Creative Suite (preferred).
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Compensation Range: $23 - $27 per hour.