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Flex Schedule Moonlighting Programming Jobs in Riverside, CA

Job Posting Start Date 02-11-2026 Job Posting End Date Crown Technical Systems, a Flex Company, is ... and labor schedules. * Design and draw select fabrication and assembly drawings for control ...

Lead Engineer

Fontana, CA · On-site

$105K - $144K/yr

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Manage, schedule, and track all Engineering tasks and related assigned project work; schedules ...

Lead Engineer

Fontana, CA

$105K - $144K/yr

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Manage, schedule, and track all Engineering tasks and related assigned project work; schedules ...

QA Engineer II

Irvine, CA · Hybrid

$97K - $114K/yr

The Software Quality Engineer is results-driven, team oriented, self-motivated software quality ... Hybrid work schedule and year-round flex day Friday Note: Remote/hybrid expectations will be ...

QA Engineer II

Irvine, CA · Hybrid

$97K - $114K/yr

The Software Quality Engineer is results-driven, team oriented, self-motivated software quality ... Hybrid work schedule and year-round flex day Friday Note: Remote/hybrid expectations will be ...

Sr Engineer III, Electronics

Irvine, CA · On-site

$130K - $170K/yr

Perform and oversee circuit board and flex cable design activities, including schematic entry and ... Manage technical scope, deliverables, and schedule commitments for assigned hardware workstreams.

Sr Engineer III, Electronics

Irvine, CA · On-site

$130K - $170K/yr

Perform and oversee circuit board and flex cable design activities, including schematic entry and ... Manage technical scope, deliverables, and schedule commitments for assigned hardware workstreams.

Sr. Product Manager I

Irvine, CA · Hybrid

$135K - $179K/yr

Hybrid work schedule and year-round flex day Friday Onsite childcare through Bright Horizons Onsite ... Bachelor's or Master's degree in Computer Science, Engineering, Business, or a related field. 5+ ...

Project Manager

Fontana, CA · On-site

$64K - $88K/yr

... communicate schedule with internal departments including engineering, purchasing, production ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

Project Manager

Fontana, CA · On-site

$75K - $103K/yr

... communicate schedule with internal departments including engineering, purchasing, production ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

... communicate schedule with internal departments including engineering, purchasing, production ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

... communicate schedule with internal departments including engineering, purchasing, production ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

Data Engineer

Irvine, CA · On-site

$34.47 - $38.46/hr

Knowledge of programming languages such as Python is a plus * Awareness of laws surrounding data ... Hybrid work schedule and year-round flex day Friday * Up to 10 Paid Holidays + 1 Floating holidays

Data Engineer

Irvine, CA · On-site

$34.47 - $38.46/hr

Knowledge of programming languages such as Python is a plus * Awareness of laws surrounding data ... Hybrid work schedule and year-round flex day Friday * Up to 10 Paid Holidays + 1 Floating holidays

Material Handler

Fontana, CA

$18.59 - $25.10/hr

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems ... Read production schedules, inventory reports, and work orders to determine type and quantity of ...

Coordinate with engineering on relay panel work order scheduling. * Prepare relay panel production ... Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE ...

Showing results 41-60

Flex Schedule Moonlighting Programming information

See Riverside, CA salary details

$34.4K

$97.4K

$135.1K

How much do flex schedule moonlighting programming jobs pay per year?

As of Jul 26, 2026, the average yearly pay for flex schedule moonlighting programming in Riverside, CA is $97,406.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,100.00 and $111,600.00 per year, depending on experience, location, and employer.

What types of jobs allow moonlighting?

Many jobs in sectors such as retail, hospitality, freelance, IT, healthcare, and creative fields permit moonlighting, especially when they offer flexible schedules or remote work options. Employees often take on additional roles like consulting, tutoring, or gig work outside their primary job to supplement income or gain experience.

Do software engineers have a flexible schedule?

Software engineers often have flexible schedules, especially in roles that support remote work or project-based tasks. Many companies allow flexible hours or asynchronous work to accommodate different productivity styles, though some positions may require standard office hours or on-call availability.

What is the difference between Flex Schedule Moonlighting Programming vs Part-Time Software Development?

AspectFlex Schedule Moonlighting ProgrammingPart-Time Software Development
CredentialsTypically requires programming skills, sometimes certifications like CompTIA or MicrosoftRequires programming skills, often with certifications or degrees in computer science
Work EnvironmentFlexible, often remote, outside regular full-time hoursFlexible or fixed hours, often remote or on-site, depending on employer
Employer & Industry UsageUsed by freelancers, hobbyists, or those supplementing income in tech industryUsed by companies hiring part-time developers or freelancers in tech

Flex Schedule Moonlighting Programming involves working on programming projects outside regular hours, often freelance or side gigs, with flexible timing. Part-Time Software Development typically refers to working fewer hours for an employer or client, with similar credentials but may have more structured arrangements. Both roles require programming skills and are common in the tech industry, but moonlighting emphasizes side projects, while part-time roles may be more formal employment.

Which programming job has the highest salary?

In programming, roles such as software architect, machine learning engineer, and data scientist tend to have the highest salaries, especially with advanced skills in algorithms, cloud computing, and AI. Senior positions in these fields often command six-figure salaries, particularly in high-demand industries and with extensive experience.

What are the key skills and qualifications needed to thrive as a Flex Schedule Moonlighting Programmer, and why are they important?

To thrive as a Flex Schedule Moonlighting Programmer, you generally need proficiency in one or more programming languages, a solid understanding of software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, project management tools, and common development environments is typical, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate can be beneficial. Strong time management, communication skills, and the ability to work independently are vital soft skills for this flexible, often remote role. These skills ensure that projects are completed efficiently, deadlines are met, and collaboration with main teams and stakeholders remains effective despite non-traditional work hours.

What is Flex Schedule Moonlighting Programming?

Flex Schedule Moonlighting Programming refers to taking on programming or software development work outside of one’s primary job, usually during evenings or weekends, and with a flexible schedule. This allows professionals to earn extra income or gain experience while managing their main responsibilities. It is popular among freelance programmers, remote workers, and those looking to build a diverse portfolio. Flexibility in hours and project selection makes this type of arrangement attractive for individuals seeking work-life balance or supplemental income.

What are the most flexible high paying jobs?

Flexible high-paying jobs include roles such as software developers, IT consultants, and freelance writers, which often allow for remote work and adjustable schedules. These positions typically require specialized skills, certifications, or experience and can offer significant income potential with the ability to set your own hours or work part-time. Many of these jobs are suitable for moonlighting or side projects, making them ideal for those seeking flexibility alongside high earnings.

What are some typical challenges faced by programmers working flexible moonlighting schedules, and how can they be managed?

Programmers working flexible moonlighting schedules often juggle multiple projects or commitments, which can make time management and setting boundaries a challenge. It's important to clearly communicate availability with clients or teams and prioritize tasks to avoid burnout. Additionally, staying organized with project management tools and maintaining a dedicated workspace can help ensure productivity and work-life balance. Collaboration may require flexibility to attend meetings or coordinate with full-time teams in different time zones.
What are popular job titles related to Flex Schedule Moonlighting Programming jobs in Riverside, CA? For Flex Schedule Moonlighting Programming jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Flex Schedule Moonlighting Programming jobs in Riverside, CA look for? The top searched job categories for Flex Schedule Moonlighting Programming jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Flex Schedule Moonlighting Programming jobs? Cities near Riverside, CA with the most Flex Schedule Moonlighting Programming job openings:
Estimation Engineer

$69K - $95K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Crown Technical Systems rating

5.4

Company rating: 5.4 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

Job Posting Start Date 02-11-2026 Job Posting End Date

Crown Technical Systems, a Flex Company, is a leader in power distribution and protection systems concentrating on sophisticated, state-of-the-art relay and control panels, medium voltage switchgear, and enclosures (power/control buildings/ E-Houses). We specialize in customized, turn-key solutions that ensure safe, secure, and reliable power distribution.

Working at Crown Technical Systems offers a dynamic and rewarding career path for individuals seeking to power the world. Through hands-on training, mentorship, and a culture of internal promotion, we empower you to reach your full potential and contribute to projects that truly matter.

Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Estimation Engineer located in Fontana CA..

The Estimation Engineer will be responsible for collaborating with our engineering department, project managers, and business development team to prepare cost proposals for our relay panels and control enclosure manufacturing projects.

Supervisory Responsibilities:

  • May be responsible in the hiring process of selecting personnel for the department

  • Train, coach, and develop team members on specific topics related to estimating and engineering

What a typical day looks like:

  • Review RFP/RFQ specifications and drawings to determine scope of work and required contents of estimate in order bid to meet or exceed customer specification requirements.

  • Coordinate directly with customers regarding specification/design questions and clarifications.

  • Work with suppliers/vendors in obtaining pricing, including developing and maintain working files for estimate figures including information of prices from suppliers, price lists, etc.

  • Review Building Estimators work for any omissions or errors. Work with estimator to fix these and to help them understand what needs to be done in the future.

  • Prepare accurate, detailed, disciplined estimates, including developing scope of work, pricing, and labor schedules.

  • Design and draw select fabrication and assembly drawings for control buildings and/or control panels as required for submittal with the bid, depending on the scope of the project

  • Participate in process improvement initiatives to meet growth demands.

  • Participate in weekly meetings.

  • Run kick off meetings for projects as assigned by the department manager.

  • Research new procedures, proposals, and process improvements as we grow our operation.

  • Propose ideas and suggestions for areas of improvement to standardize and increase bid success rate.

  • Perform other related duties as assigned

Knowledge/Skills/Abilities:

  • Ability to read Mechanical and Electrical drawings, schematics, and diagrams

  • Ability to read and understand Commercial Documents

  • Excellent written and verbal communication skills

  • Excellent organizational skills and attention to detail

  • Able to multi-task, prioritize, and manage time efficiently

  • Strong critical thinking skills and ability to make independent judgments

  • Excellent interpersonal and customer service skills

  • Proficient with Microsoft Office Suite (Word, Excel and Outlook) and other related programs (AutoCAD, Solidworks)

Experience/Education:

  • Bachelor's degree in Electrical or Mechanical Engineering or related field

  • At least 2 years of related experience.

PP20

What you'll receive for the great work you provide:

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement
Pay Range (Applicable to California)$69,500.00 USD - $95,500.00 USDAnnualJob CategoryGlobal Procurement & Supply ChainRelocation:Not eligible

Is Sponsorship Available?

No

Crown is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Crown, you must complete the application process first).


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