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Cold Fusion Developer Jobs in California (NOW HIRING)

... cold therapy and saunas accessible, innovative, and impactful. Our mission is to empower ... Experience with CAD software (Fusion, Onshape, Solidworks, etc). Soft Skills * Exceptional ...

... fusion, and networking technology to the military in months, not years. ABOUT THE TEAM The Thermal ... Experience designing thermal hardware such as heat sinks, cold plates, fans, pumps, heat exchangers ...

... fusion, and networking technology to the military in months, not years. ABOUT THE TEAM The Thermal ... Experience designing thermal hardware such as heat sinks, cold plates, fans, pumps, heat exchangers ...

Senior Thermal Engineer

Costa Mesa, CA · On-site

$110K - $152K/yr

... fusion, and networking technology to the military in months, not years. About the Team The Thermal ... Experience designing thermal hardware such as heat sinks, cold plates, fans, pumps, heat exchangers ...

Senior Thermal Engineer

Costa Mesa, CA · On-site

$112K - $154K/yr

... fusion, and networking technology to the military in months, not years. About the Team The Thermal ... Experience designing thermal hardware such as heat sinks, cold plates, fans, pumps, heat exchangers ...

Senior Thermal Engineer

Costa Mesa, CA · On-site

$112K - $154K/yr

... fusion, and networking technology to the military in months, not years. About the Team The Thermal ... Experience designing thermal hardware such as heat sinks, cold plates, fans, pumps, heat exchangers ...

Hardware Engineer

San Francisco, CA · On-site

$120K - $175K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our robots are subject to harsh conditions - hot summer days, cold and rainy winters, high ... Solidworks, Onshape, Fusion 360) * 2+ years of experience in electrical design * Familiarity with ...

Fiber Splicer

Eureka, CA · On-site

$25 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Perform prep and fusion of single-mode or multi-mode fiber optic cables * Place and test jumpers in ... Work with Project Manager, Construction Manager and Fiber Engineer to perform splicing as directed

Showing results 41-60

Cold Fusion Developer information

See California salary details

$10

$52

$77

How much do cold fusion developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for cold fusion developer in California is $52.91, according to ZipRecruiter salary data. Most workers in this role earn between $45.10 and $60.00 per hour, depending on experience, location, and employer.

What is a Cold Fusion developer?

A Cold Fusion Developer is a software professional who specializes in building and maintaining web applications using Adobe ColdFusion, a rapid web application development platform. Their responsibilities include writing and optimizing CFML (ColdFusion Markup Language) code, integrating databases, troubleshooting application issues, and ensuring the security and performance of web applications. Cold Fusion Developers often work with other web technologies like HTML, JavaScript, and SQL. They may be involved in both front-end and back-end development tasks. This role is commonly found in organizations that have legacy ColdFusion systems or need rapid prototyping for web applications.

What are some common challenges Cold Fusion developers face when maintaining legacy applications?

Cold Fusion Developers often encounter challenges such as outdated codebases, limited documentation, and integrating newer technologies with older Cold Fusion applications. Maintaining legacy systems can require troubleshooting compatibility issues and refactoring code to improve performance or security. Collaborating closely with stakeholders and other developers is essential to ensure smooth updates and minimal disruptions. Continuous learning and adaptability are key, as developers may need to transition parts of the application to modern frameworks over time.

What are the key skills and qualifications needed to thrive as a Cold Fusion developer, and why are they important?

To thrive as a Cold Fusion Developer, you need strong skills in ColdFusion programming, web application development, and a background in computer science or a related field. Familiarity with databases like MySQL or SQL Server, source control systems such as Git, and experience with CFML frameworks like ColdBox are typically required. Attention to detail, problem-solving ability, and effective communication help developers deliver robust, maintainable code and work well with clients and teams. These skills are essential for building secure, scalable, and efficient web applications that meet business requirements.

What are the most commonly searched types of Cold Fusion Developer jobs in California?

The most popular types of Cold Fusion Developer jobs in California are:

What are popular job titles related to Cold Fusion Developer jobs in California?

For Cold Fusion Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Cold Fusion Developer jobs in California look for?

The top searched job categories for Cold Fusion Developer jobs in California are:

What are popular job titles related to Cold Fusion Developer jobs in CA?

For Cold Fusion Developer jobs in CA, the most frequently searched job titles are:

Infographic showing various Cold Fusion Developer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $110,047 per year, or $52.9 per hour.

Junior Electro-Mechanical Engineer

Plunge

Roseville, CA • On-site

$26 - $34/hr

Full-time

Re-posted 21 days ago


Job description

Plunge | Roseville, CA | In-Office


About Plunge

At Plunge, we’re revolutionizing wellness by making cold therapy and saunas accessible,

innovative, and impactful. Our mission is to empower individuals to take control of their health

and performance through cutting-edge products and a customer-obsessed approach. We’re a

fast-growing company seeking a visionary leader to supercharge our growth and dominate the

market.


The Role

We are seeking a highly motivated, customer facing, Junior Electro-Mechanical Engineer. This role

bridges the gap between engineering, quality, and customer support, ensuring a best-in-class ownership experience for our customers. You will work closely with our customer service and product teams to diagnose, troubleshoot, and resolve technical issues in the field, while also driving continuous improvement of our products and creating support documentation.


Key Responsibilities

Technical Troubleshooting Support

  • Serve as the primary engineering resource for the customer service team, providing real-time assistance on complex product issues.
  • Analyze field data, customer complaints, and return merchandise authorizations (RMAs) to identify trends and root causes.
  • Lead deep-dive investigations on electromechanical failures and document findings.


Cross-Functional Collaboration

  • Work closely with design, manufacturing, and quality teams to replicate and resolve issues found in the field.
  • Translate customer-reported issues into actionable feedback for product and process improvement.
  • Partner with QC, Customer Support, and Engineering to ensure product issues are addressed promptly and permanently.


Customer-Focused Quality Engineering

  • Participate in and drive corrective and preventive action (CAPA) processes stemming from customer issues.
  • Recommend design or process changes based on customer impact and issue frequency.
  • Assist in the development of customer troubleshooting guides, support documentation, and knowledge base articles.


Continuous Improvement

  • Help establish systems for field failure tracking and reporting.
  • Provide feedback to improve testing protocols, acceptance criteria, and build verification based on field learnings.
  • Identify systemic issues and support quality audits and initiatives aimed at improving customer satisfaction.


Qualifications

Technical Requirements

  • Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Mechatronics, or a related field.
  • 2+ years of experience in quality engineering, technical support, or field service roles involving electromechanical systems.
  • Strong hands-on diagnostic and troubleshooting skills (mechanical assemblies, wiring, sensors, embedded systems, etc).
  • Experience with CAD software (Fusion, Onshape, Solidworks, etc).


Soft Skills

  • Exceptional communication skills—must be able to translate technical issues into layman’s terms for non-engineering audiences.
  • Empathy for the customer experience and a passion for solving real-world problems.
  • Comfortable working in a fast-paced, cross-disciplinary environment with shifting priorities.


Nice to Have

  • Experience with IoT devices and wifi connectivity trouble shooting skills.
  • Familiarity with ERP and ticketing systems (e.g., NetSuite, Salesforce, Zendesk, Jira).
  • Exposure to lean manufacturing, Six Sigma, or quality systems (ISO, etc.).


Why Join Plunge?

At Plunge, we’re redefining recovery and wellness with beautifully engineered, easy-to-use cold therapy solutions trusted by elite athletes, health professionals, and everyday users. We foster a fast-paced, collaborative environment where your work has real impact—from enhancing product quality to directly improving customer satisfaction. You'll join a team that values innovation, craftsmanship, and continuous improvement—and you’ll help shape a product that people genuinely love.