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Weekend Engineer Jobs in Caledonia, IL (NOW HIRING)

PCI Pharma Services

Automation Engineer

Rockford, IL · On-site

We're seeking a hands-on Automation Engineer to shape the future of PCI's software and control ... This position may require overtime and weekend work as needed. * Domestic and/or international ...

CEI Services

Field Engineer - High Voltage

Rockford, IL · On-site

$1.0K/wk

Extended work hours and weekend work may be required. * Assist with RFI (Request for Information) submittals. Qualifications * Bachelor's degree (construction management, civil engineering or ...

CEI Services

Field Engineer - High Voltage

Rockford, IL · On-site

$1.0K/wk

Extended work hours and weekend work may be required. * Assist with RFI (Request for Information) submittals. Qualifications * Bachelor's degree (construction management, civil engineering or ...

CEI Services

Field Engineer - High Voltage

Rockford, IL · On-site

$1.0K/wk

Extended work hours and weekend work may be required. * Assist with RFI (Request for Information) submittals. * Bachelor's degree (construction management, civil engineering or equivalent) preferred

Hennig

Project Engineer

Machesney Park, IL · On-site

$85K - $110K/yr

Create and maintain engineering drawings, bills of materials and routings. * Process ECN's & Andon change requests, as required. Provide analysis & implement improvements. * Maintain engineering lead ...

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All JobsEngineer JobsWeekend Engineer JobsWeekend Engineer Jobs in Caledonia, IL

Weekend Engineer information

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 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.

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 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 cities near Caledonia, IL are hiring for Weekend Engineer jobs?

Cities near Caledonia, IL with the most Weekend Engineer job openings:

Weekend Engineer jobs near you
Infographic showing various Weekend Engineer job openings in Caledonia, IL as of August 2026, with employment types broken down into 3% As Needed, 66% Full Time, 26% Part Time, 4% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution.

Automation Engineer

PCI Pharma Services

Rockford, IL • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago

PCI Pharma Services rating

6.3

Company rating: 6.3 out of 10

Based on 43 frontline employees who took The Breakroom Quiz

492nd of 545 rated manufacturers

Job description

Life changing therapies. Global impact. Bridge to thousands of biopharma companies and their patients.
We are PCI.
Our investment is in People who make an impact, drive progress and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI.
We're seeking a hands-on Automation Engineer to shape the future of PCI's software and control systems. In this role, you'll maintain and enhance production data collection systems, design advanced electrical schematics and controls, and serve as the lead expert for global packaging line serialization design and integration. Partnering with suppliers and cross-functional teams, you'll translate complex connectivity challenges into seamless solutions that drive efficiency and innovation across PCI. This role offers technical leadership without supervisory responsibilities-perfect for someone who thrives on problem-solving and delivering high-impact results.
Essential Duties and Responsibilities:
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The essential duties and responsibilities are the following, but other duties may be assigned.
  • Demonstrates technical knowledge of Information Systems, networks and infrastructure, PLC programming, HMI programming, OPC software programming, operating systems, and various packaging equipment, including all serialization equipment.
  • Procures and installs necessary hardware and software to support the successful integration of OEM and internal equipment.
  • Accountable for the set-up and configuration of production data monitoring systems for all new and existing packaging lines as required.
  • Ability to program a variety of PLC software platforms. This can include a complete building of the system, adding functionality to the system, and adding data collection capabilities.
  • Ability to program a variety of HMI software platforms. This can include a complete build of the system, adding functionality to the system, and adding data collection capabilities.
  • Accountable for commissioning and verification of all PLC, HMI, and serialization systems.
  • Responsible for implementing, troubleshooting, and maintaining servo-based drive systems.
  • Responsible for implementing, troubleshooting, and maintaining vision/inspection systems.
  • Responsible for implementing, troubleshooting, and maintaining press force monitoring systems.
  • Responsible for implementing, troubleshooting, and maintaining printing systems (TTO, inkjet, laser)
  • Ability to install sensor-based systems as necessary to collect production counts and monitor changes in production status.
  • Responsible for supplying connectivity from PLCs to OPC servers via virtual LAN connections.
  • Responsible for creating and modifying electrical schematics and network layouts for all electrical equipment.
  • Ability to work with IT for connectivity and to maintain a proper level of cybersecurity on all OT networks.
  • Ability to interact with the software database to troubleshoot serialization issues
  • Ability to follow all OSHA and NFPA 70E codes and regulations.
  • Responsible for the support of FAT / SAT / Validation activities and processes on a global basis.
  • Responsible for training other departments on all aspects of the equipment.
  • Must be able to provide expedient and 24-hour technical support for troubleshooting and maintenance of equipment at all facilities.
  • Must be able to travel unsupervised to vendor facilities to support FAT/SAT processes.
  • This position may require overtime and weekend work as needed.
  • Domestic and/or international travel may be required for up to 10% of the year.
  • Must be able to interface with other departments as necessary.
  • Must be willing to learn and train on new systems as required.
  • Performs other duties as assigned by the Manager/Supervisor.

Qualifications:
The requirements listed below are representative of the knowledge, skill, and/or ability required for the stated position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Required:
  • Bachelor's Degree in a related field and/or 5-10 years related experience and/or training.
  • College-Level Mathematical Skills
  • Advanced Computer Skills: Ability to perform the most complex computer tasks and operate various computer programs.
  • Minimum Professional Proficiency: Ability to speak in a way that allows one to participate effectively in various conversations. Ability to read various types of standard items addressed to general readers.
  • Very High Reasoning: Ability to define problems, collect data, establish facts, and draw valid conclusions. Be able to interpret an extensive variety of technical instructions in math or diagram form and deal with several abstract/concrete variables.

Preferred:
  • Ability to follow instructions and respond to management direction.
  • Ability to display original thinking and creativity.
  • Ability to exhibit sound and accurate judgment.
  • Ability to set and achieve challenging goals.

The hiring rate for this position is $86,880-$103,170 plus eligibility for an annual performance bonus. Final offer amounts are determined by multiple factors including but not limited to specific and relevant experience, education, credentials, geography, and subject matter expertise. PCI offers full-time employees a competitive benefits package that includes paid time off, health insurance coverage (including dental and vision), flexible spending account, and 401(k).
#LI-SW1
Join us and be part of building the bridge between life changing therapies and patients. Let's talk future
Equal Employment Opportunity (EEO) Statement:
PCI Pharma Services is an Equal Opportunity/Affirmative Action Employer. We do not unlawfully discriminate on the basis of race, color, religion, age, sex, creed, national origin, ancestry, citizenship status, marital or domestic or civil union status, familial status, affectional or sexual orientation, gender identity or expression, genetics, disability, military eligibility or veteran status, or any other protected status.
At PCI, Equity and Inclusion are at the core of our company's purpose: Together, delivering life-changing therapies. We are committed to cultivating an inclusive workplace by holding ourselves accountable to the highest standards of understanding, fairness, respect, and equal opportunity - at every level. We envision a PCI community where everyone can belong and grow, and we strive to bring this vision to reality by continuously and intentionally assessing our people practices, policies and programs, marketing approach, and workplace culture.

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