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Weekend Engineer Jobs in Irvine, CA (NOW HIRING)

Swift Engineering

UAV Mechanical Engineer

San Clemente, CA · On-site

$130K - $150K/yr

Periodic weekend or evening work is expected. Travel is expected. Must be US Person per ITAR requirements due to our contracts. Swift Engineering is an EOE. This in no way states or implies that ...

Swift Engineering

Senior Engineer, Design

San Clemente, CA · On-site

$120K - $160K/yr

Periodic weekend or evening work is expected. Out of town travel is rarely required. Swift Engineering Inc. is an equal opportunity employer. All qualified applicants will receive equal consideration ...

Vast

Solar Array Engineer

Long Beach, CA

$110K - $140K/yr

Willingness to work overtime, or weekends to support critical mission milestones. Pay Range: * Solar Array Engineer II: $110,000 - $140,000 * Senior Solar Array Engineer: $140,000 - $175,000

Vast

Reliability Engineer

Long Beach, CA · On-site

$107K - $135K/yr

Vast is looking for a Reliability Engineer , reporting to the Vice President, Flight Safety ... Willingness to work evenings and/or weekends to support critical mission milestones * Ability to ...

Vast

Systems Engineer

Long Beach, CA · On-site

Vast is looking for a Systems Engineer , reporting to the Vice President of Flight Safety and ... Willingness to work evenings and/or weekends to support critical mission milestones

Vast

Tooling Engineer

Long Beach, CA

$112K - $159K/yr

Willingness to work evenings and/or weekends to support critical mission milestones * Ability to lift up to 25 lbs unassisted Pay Range: * Tooling Engineer II $112,340 - $159,468 * Senior Tooling ...

Vast

Propulsion Engineer

Long Beach, CA · On-site

$112K - $159K/yr

Willingness to work evenings and/or weekends as needed to support critical propulsion testing and mission milestones. Pay Range : * Propulsion Engineer II: $112,340 - $159,468 * Senior Propulsion ...

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All JobsEngineer JobsWeekend Engineer JobsWeekend Engineer Jobs in Irvine, CA

Weekend Engineer information

See Irvine, CA salary details

$19.8K

$74.9K

$163.2K

How much do weekend engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for weekend engineer in Irvine, CA is $74,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,419.00 and $104,822.00 per year, depending on experience, location, and employer.

How does the schedule and workload of a weekend engineer typically differ from standard weekday engineering roles?

Weekend Engineers usually work during non-traditional hours, often covering shifts on Saturdays and Sundays to provide critical support or maintenance when regular staff are off. This role often involves troubleshooting urgent issues, performing preventative maintenance, and ensuring system uptime with minimal supervision. Collaboration is still key; Weekend Engineers regularly communicate with weekday teams to ensure seamless project handoffs and accurate reporting. Flexibility, self-motivation, and the ability to quickly adapt to unexpected challenges are important for success in this position.

What are the key skills and qualifications needed to thrive as a weekend engineer?

To thrive as a Weekend Engineer, you need a solid background in engineering fundamentals, troubleshooting, and relevant technical qualifications such as a degree or certification in your engineering discipline. Familiarity with industry-specific tools, maintenance management systems, and diagnostic equipment is typically required. Strong problem-solving skills, effective communication, and the ability to work independently under time constraints are essential soft skills. These abilities ensure efficient operations, rapid response to issues, and minimal downtime during critical weekend shifts.

What is a weekend engineer?

Weekend Engineers are professionals who typically work engineering shifts during weekends, rather than standard weekday hours. They may be responsible for maintaining, repairing, or monitoring systems, equipment, or facilities to ensure continuous operation during off-peak times. Weekend Engineers are often employed in industries that require 24/7 coverage, such as manufacturing, IT, utilities, or facilities management. Their role is crucial for addressing urgent issues, performing preventative maintenance, and supporting operations when regular staff are not available.

What does a weekend engineer do?

A weekend engineer works part-time (usually on weekends and evening hours) to service equipment for various companies that they use in their operations. In addition to weekend shifts, some positions also require you to have on-call hours available on a rotating schedule with other engineers. Your responsibilities vary depending on the job and the company for which you work. For an IT company, you may service computer equipment, internet lines, and other technical equipment. In a factory position, you may work on production line equipment, such as conducting routine inspections and maintenance on equipment, ordering parts for replacement, and repairing broken or worn-down equipment.

What is the difference between Weekend Engineer vs Maintenance Technician?

AspectWeekend EngineerMaintenance Technician
CredentialsRelevant certifications (e.g., HVAC, electrical)Relevant certifications (e.g., HVAC, electrical)
Work EnvironmentIndustrial, commercial, or facility settings during weekendsIndustrial, commercial, or facility settings, often full-time
Employer & IndustryManufacturing, facilities management, utilitiesManufacturing, facilities, building maintenance
Search & Comparison IntentPart-time weekend work, specialized weekend rolesFull-time maintenance roles, general upkeep

The main difference between a Weekend Engineer and a Maintenance Technician lies in their work schedule and scope. Weekend Engineers typically work part-time during weekends, focusing on specific engineering tasks, while Maintenance Technicians often work full-time, handling routine repairs and upkeep. Both roles require similar certifications and are found in similar industries, but their work hours and job focus differ.

More about Weekend Engineer jobs
What are the most commonly searched types of Engineer jobs in Irvine, CA? The most popular types of Engineer jobs in Irvine, CA are:
What are popular job titles related to Weekend Engineer jobs in Irvine, CA? For Weekend Engineer jobs in Irvine, CA, the most frequently searched job titles are:
What job categories do people searching Weekend Engineer jobs in Irvine, CA look for? The top searched job categories for Weekend Engineer jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Weekend Engineer jobs? Cities near Irvine, CA with the most Weekend Engineer job openings:
Weekend Engineer jobs near you
Infographic showing various Weekend Engineer job openings in Irvine, CA as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 23% Part Time, and 4% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $74,864 per year, or $36 per hour.

Sr. Systems Integration Engineer (Weekend Shift)

Terran Orbital Corporation

Irvine, CA • On-site

$179K/yr

Other

Re-posted 8 days ago

Job description

Terran Orbital is seeking an experienced Sr. Systems Integration Engineer to join our dynamic team. Reporting to the Manager, Systems Integration & Test the Sr. Systems Integration Engineer will work within a multidisciplinary team to build, integrate, and test space vehicles at both the sub-system and system levels.

This role is on our Weekend Shift (Friday-Sunday) from 6:00AM - 7:00PM. 

Key Duties and Responsibilities

  • Design vehicle assembly process and procedures
  • Design and develop tools and hardware to enable vehicle assembly and ensure vehicle testing abilities
  • Develop full testing campaigns ensuring vehicle integrity of electronic and mechanical systems
  • Vehicle integration build flow and test concept of operations
  • Evaluate proposed designs for manufacturability and integration into sub-systems
  • Interface with engineers and technicians to advance to larger-scale manufacturing and automation
  • Develop and refine manufacturing assembly procedures based on lessons learned to mature status
  • Responsible for enabling day-to-day execution of the vehicle integration and test flow
  • Manage work orders and drive non-conformances into actionable items and system improvements
  • Resolve Electrical and Mechanical issue debugging at the satellite system and sub-system level
  • The position will require being hands-on and will require standing for extended periods

Requirements

Qualifications and Skills

  • Bachelor's degree in Aerospace, Mechanical, Manufacturing, or Electrical Engineering or related technical discipline
  • 5+ years of experience as a test or manufacturing engineer supporting highly integrated cross-disciplinary assembly operations, with hands-on technical experience
  • U.S. Citizenship with ability to obtain and maintain DoD security clearance

Additional Differentiators    

  • Master's degree in Aerospace, Mechanical, Manufacturing, or Electrical Engineering or related technical discipline
  • Experience with build integration and testing of propulsion, thermal, electrical, and structural systems, including, but not limited to, vibration, shock, thermal, vacuum, and radiation testing
  • Experience with electrical debugging of PCB Assemblies, including the ability to read electrical schematics
  • Documentation and configuration management experience
  • Experience writing test plans and procedures and providing go/no-go judgment
  • Experience in a production environment within the aerospace industry
  • Experience working in a laboratory setting, particularly a cleanroom with ESD precautions
  • The ability to read and write basic code in any primary programming language
  • Experience using Linux-based operating systems

Apply