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Weekend Developer Jobs in Freeport, IL (NOW HIRING)

Develop Capital Expenditure Reports in coordination with Facilities and Engineering for projects ... This position may require overtime and / or weekend work. * Perform other duties as assigned by ...

New

Develop Capital Expenditure Reports in coordination with Facilities and Engineering for projects ... This position may require overtime and / or weekend work. * Perform other duties as assigned by ...

Software Engineer

Rockford, IL ยท On-site

$80K - $120K/yr

The ideal candidate is a strong C++ developer with excellent analytical skills and an interest in solving complex engineering challenges within a fast-paced, innovation-driven environment. Employment ...

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Weekend Developer information

What does a typical work schedule and workflow look like for a Weekend Developer?

Weekend Developers usually work part-time hours, primarily on Saturdays and Sundays, either to support project deadlines or to accommodate business operations outside standard workweeks. Their responsibilities often involve handling specific tasks such as coding new features, addressing bugs, or deploying updates, with workflows managed through collaborative tools like Slack, Jira, or Trello. Most communication and project updates happen asynchronously to align with team members in different time zones or working weekdays. This arrangement allows Weekend Developers to contribute meaningfully to team goals while maintaining flexibility, though it requires diligent self-organization and proactive communication.

What is a Weekend Developer job?

A Weekend Developer job typically involves working as a software developer on weekends, either as a part-time role, freelance work, or a side project. These roles can include maintaining existing code, developing new features, or supporting system operations outside regular business hours. Companies may hire Weekend Developers to ensure continuous development, provide support, or meet deadlines. This role is ideal for individuals looking to supplement their income, gain experience, or contribute to open-source or personal projects while managing other weekday commitments.

What jobs pay $500,000 a year in the US?

High-paying jobs for a Weekend Developer or similar roles typically include senior software engineers, technical leads, or specialized consultants with extensive experience and advanced skills. These positions often require expertise in high-demand technologies, a strong portfolio, and sometimes leadership responsibilities, but earning $500,000 annually is rare and usually associated with executive or highly specialized roles rather than standard development positions.

Do developers work on weekends?

Weekend developers are often required to work on weekends, especially if they are involved in project deadlines, maintenance, or support roles. However, work schedules vary by employer and project, with some developers following standard weekday hours and others having flexible or remote schedules.

Will AI replace developers in 2026?

Weekend developers and other software developers are unlikely to be fully replaced by AI in 2026, as AI tools are designed to assist rather than fully automate complex coding tasks. Developers will continue to play a crucial role in designing, testing, and maintaining software, often using AI as a productivity aid. Skills in programming languages, problem-solving, and understanding system architecture remain essential for the role.

What are the key skills and qualifications needed to thrive in the Weekend Developer position, and why are they important?

A Weekend Developer should possess strong programming skills, knowledge of web or software development frameworks, and relevant educational or work experience. Familiarity with source control tools like Git, cloud platforms such as AWS or Azure, and common project management systems is typically required. Excellent time management, self-motivation, and effective communication stand out as valuable soft skills. These abilities are vital for balancing limited weekend hours with delivering high-quality results and collaborating with teammates remotely.

What engineers make $500,000?

Senior engineers in fields such as software, electrical, and aerospace engineering can earn $500,000 or more annually, especially with extensive experience, specialized skills, and leadership roles. High compensation often includes bonuses, stock options, or profit sharing, particularly in technology and aerospace industries.
What cities near Freeport, IL are hiring for Weekend Developer jobs? Cities near Freeport, IL with the most Weekend Developer job openings:
Field Engineer - High Voltage

Field Engineer - High Voltage

William Charles Construction

Rockford, IL โ€ข On-site

$65K - $70K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 hours ago


Job description

Overview

William Charles Electric is hiring Field Engineers to support our Power Delivery team. ย The Field Engineer will provide support to the Project Manager and Construction Manager on various projects. ย General responsibilities include implementation of the project specific Quality Plan, site specific plans, material inventory and receiving.


Location & Travel Details:ย 


Must be capable of up to 75% travel (e.g. 3 weeks or 15 days per month) by automobile (as driver and passenger), commercial airlines, rental vehicles and public transportation and be able to lodge in public facilities. Travel will be necessary to conduct the duties of this job, and the employee must have the ability to drive and have proper licensing.

Company Overview:

With more than a century of exceptional work on our resume, William Charles Construction remains guided by the pursuit of excellence. Our โ€œDo it Right the First Timeโ€ work ethic has been the cornerstone of our business philosophy since 1892. With our broad background in heavy civil construction, environmental management and mining and materials production, we have the expertise to help our customers complete their most complex projects.

MasTecโ€™s Clean Energy & Infrastructure (CE&I) segment generates more than $4.5 billion in annual revenue, providing construction services across our operating groups: Renewables, Industrial, Infrastructure and General Building. Our Renewables expertise includes solar, wind, energy storage, aftermarket services, substations and switchyards. Our Industrial expertise includes manufacturing, mining and mineral processing, power plants, conventional power generation, alternative fuel generation and other innovative solutions. In Infrastructure, we specialize in electrical, environmental, highways, roads and bridges, aggregate mining, ports and terminals, rail, pump and lift stations, water transmission and pipelines, water and wastewater treatment plants, and stormwater. Our General Building expertise includes airports, seaport terminals, sports and entertainment, pre-engineered metal buildings, and data centers.

MasTec is a minorityowned Fortune 500 construction company with more than 90 years of industry experience. With over 35,000 employees and 400 offices nationwide, we deliver complex infrastructure projects across the country. Safety and sustainability are core to how we operate. MasTec is proudly ranked by Engineering NewsRecord as #1 in Power, #17 Top 50 Domestic Heavy Contractors, and #20 Transportation Contractor.ย 

We are experiencing rapid growth and offer opportunities to work on impactful projects while building longterm careers. Our culture values development, innovation, and respect, empowering employees to grow their skills and help shape the future of the construction industry.

The Clean Energy & Infrastructure Group comprises the following market sectors and operating companies: Renewables: IEA Constructors, Wanzek Construction, White Construction; Industrial: Phoenix Industrial, MasTec Industrial; Infrastructure: American Civil Constructors West Coast, Cash Construction, FNF Construction, MasTec Civil, McKee Utility Contractors, Precision Aggregate Products, Ragnar Benson Construction, Saiia Construction, William Charles Construction, William Charles Electric; General Building: Lemartec, NV2A.


Responsibilities
  • Performs field survey work in regards to layout and tracking of work activities, utilizing PC based software and GPS station/field equipment.
  • Manages project specific quality control records and ensuring that required reporting is accomplished.
  • Planning, scheduling and coordinating to ensure that all required audits/inspections are performed and documented.
  • Assist with material inventory and receiving paperwork.
  • Assist with final job closeout, as-builts, job binder creation.
  • Assist with subcontractor scheduling and management
  • Will provide other duties as assigned.
  • Extended work hours and weekend work may be required.
  • Assist with RFI (Request for Information) submittals.

Qualifications
  • Bachelorโ€™s degree (construction management, civil engineering or equivalent) preferred
  • Previous construction experience desired

Knowledge/Skills/Abilities

  • Strong blue print reading/interpretation skills.
  • Strong computer skills and ability to learn new software packages quickly
  • Proficiency with Microsoft suites program.
  • Strong communication skills. Verbal and written.
  • Familiarity with GPS and Surveying Equipment
  • Process driven with a strong attention to details.
  • Customer focused.
  • Preferred experience with some or all of this software: ProCore, E-builder, View Point, Build to Winย 
  • Must be authorized to work in the United States now and in the future without sponsorship for employment visa status (e.g. H-1B visa status)

What's in it for you:

Financial Wellbeing

  • Compensation $65,000-$70,000 / year, commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud atย https://reportfraud.ftc.gov/.

#LI-DS1

#LI-Remote

Qualifications:
  • Bachelorโ€™s degree (construction management, civil engineering or equivalent) preferred
  • Previous construction experience desired

Knowledge/Skills/Abilities

  • Strong blue print reading/interpretation skills.
  • Strong computer skills and ability to learn new software packages quickly
  • Proficiency with Microsoft suites program.
  • Strong communication skills. Verbal and written.
  • Familiarity with GPS and Surveying Equipment
  • Process driven with a strong attention to details.
  • Customer focused.
  • Preferred experience with some or all of this software: ProCore, E-builder, View Point, Build to Winย 
  • Must be authorized to work in the United States now and in the future without sponsorship for employment visa status (e.g. H-1B visa status)

What's in it for you:

Financial Wellbeing

  • Compensation $65,000-$70,000 / year, commensurate with experience
  • 401(k) with company match & Employee Stock Purchase Plan (ESPP)
  • Flexible spending account (Healthcare & Dependent care)

Health & Wellness

  • Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
  • Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance

Family & Lifestyle

  • Paid Time Off, Paid Holidays, Bereavement Leave
  • Military Leave, including Differential Pay and Benefits Continuation
  • Employee Assistance Program

Planning for the Unexpected

  • Short and long-term disability, life insurance, and accidental death & dismemberment
  • Voluntary life insurance, accident, critical illness, hospital indemnity coverage
  • Emergency Travel Assistance Program
  • Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.ย 

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud atย https://reportfraud.ftc.gov/.

#LI-DS1

#LI-Remote

Education:UNAVAILABLEEmployment Type: FULL_TIME