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Weekend Startup Jobs in Illinois (NOW HIRING)

4pconsultinginc

Electrical Lead 2

Gridley, IL · On-site

$166K - $173K/yr

Troubleshoot, repair, and operate systems during commissioning and startup phases. * Evaluate ... Ability to work extended hours, nights, or weekends as project demands require. * Self-starter with ...

Misfits Market

Loadout Associate - Weekend

Northlake, IL · On-site

$1.2K/wk

Misfits Market is a mission-driven, high-growth startup dedicated to reducing food waste and making ... Willingness to work overtime and/or possible weekends if the business needs you to * Ability to ...

Misfits Market

Loadout Associate - Weekend

Northlake, IL · On-site

$1.2K/wk

Misfits Market is a mission-driven, high-growth startup dedicated to reducing food waste and making ... Willingness to work overtime and/or possible weekends if the business needs you to * Ability to ...

Nemera

Cell Leader (APU 3 C)

Buffalo Grove, IL · On-site

$20 - $30/hr

... other weekend) from 6:00 PM to 6:15 AM Qualifications The APU Cell Leader is responsible for supporting cell team members in the startup, operation and TPM maintenance of molding and assembly ...

Nemera

Setter (APU 4 C)

Vernon Hills, IL

$24 - $36/hr

The APU Setter 1 is responsible for the startup, operation and TPM maintenance of molding and ... weekend) from 6:00 PM to 6:15 AM For US Benefits, CLICK HERE. Nemera is an equal opportunity ...

Nemera

Setter (APU 4 C)

Vernon Hills, IL · On-site

$24 - $36/hr

The APU Setter 1 is responsible for the startup, operation and TPM maintenance of molding and ... weekend) from 6:00 PM to 6:15 AM For US Benefits, CLICK HERE. Nemera is an equal opportunity ...

Nemera

Cell Leader (APU 3 C)

Buffalo Grove, IL

$20 - $30/hr

... other weekend) from 6:00 PM to 6:15 AM Qualifications The APU Cell Leader is responsible for supporting cell team members in the startup, operation and TPM maintenance of molding and assembly ...

Nemera

Cell Leader (APU 3 C)

Buffalo Grove, IL · On-site

$20 - $30/hr

... other weekend) from 6:00 PM to 6:15 AM Qualifications The APU Cell Leader is responsible for supporting cell team members in the startup, operation and TPM maintenance of molding and assembly ...

Nemera

Cell Leader (APU 3 C)

Buffalo Grove, IL

$20 - $30/hr

... other weekend) from 6:00 PM to 6:15 AM Qualifications The APU Cell Leader is responsible for supporting cell team members in the startup, operation and TPM maintenance of molding and assembly ...

Bandit Running

Store Associate - Chicago

Chicago, IL

$19 - $21/hr

Weekend availability is a must. PRIMARY RESPONSIBILITIES * Support the day-to-day operations of ... Desire to wear many hats and roll up sleeves as needed in startup environments * A passion and ...

Bandit Running

Store Associate - Chicago

Chicago, IL · On-site

$19 - $21/hr

Weekend availability is a must. PRIMARY RESPONSIBILITIES * Support the day-to-day operations of ... Desire to wear many hats and roll up sleeves as needed in startup environments * A passion and ...

Bandit Running

Store Associate - Chicago

Chicago, IL · On-site

$19 - $21/hr

Weekend availability is a must. PRIMARY RESPONSIBILITIES * Support the day-to-day operations of ... Desire to wear many hats and roll up sleeves as needed in startup environments * A passion and ...

Puppy Sphere

Chicago Event Facilitator

Chicago, IL · On-site

$16.60/hr

Welcome to Puppy Sphere, we are a high-growth startup redefining the wellness category through ... This is a part-time, on-site role in Chicago; and weekend availability is a necessity, weekday ...

Puppy Sphere

Chicago Event Facilitator

Chicago, IL · On-site

Welcome to Puppy Sphere, we are a high-growth startup redefining the wellness category through ... This is a part-time, on-site role in Chicago; and weekend availability is a necessity, weekday ...

KIK Consumer Product

Process Engineer

Chicago, IL · On-site

$100K - $120K/yr

... weekend support during startups, shutdowns, and planned project work) to provide technical ... through startup and operational handoff. You will serve as a key technical resource for our ...

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All JobsStartup JobsWeekend Startup JobsWeekend Startup Jobs in Illinois

Weekend Startup information

See Illinois salary details

$7

$26

$70

How much do weekend startup jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for weekend startup in Illinois is $26.89, according to ZipRecruiter salary data. Most workers in this role earn between $13.29 and $32.91 per hour, depending on experience, location, and employer.

What is a weekend startup?

A Weekend Startup refers to a business or project that is launched and developed primarily over weekends, often by individuals who have full-time jobs or other weekday commitments. These startups are typically in the early stages, focusing on validating ideas, building prototypes, or testing concepts within a limited timeframe. Weekend Startups are popular among aspiring entrepreneurs looking to minimize risk and investment while exploring new business opportunities. Many successful companies have started as Weekend Startups before evolving into full-time ventures.

What are the key skills and qualifications needed to thrive as a startup founder, and why are they important?

To thrive as a Startup Founder, you need strong business acumen, problem-solving abilities, and an entrepreneurial mindset, often supported by knowledge in your industry and sometimes a relevant degree. Familiarity with business planning tools, financial modeling software, and project management platforms is highly valuable. Exceptional leadership, resilience, and networking skills set outstanding founders apart. These capabilities are crucial for navigating uncertainty, driving innovation, and building a sustainable business from the ground up.

What are some common challenges faced by team members working in a weekend startup environment?

Team members in a weekend startup often face the challenge of balancing their full-time commitments with the demands of building a new venture. Limited time can make it difficult to maintain momentum, coordinate meetings, and achieve milestones. Effective communication and clear role definitions are crucial to ensure everyone remains aligned and productive despite working only during weekends. Additionally, staying motivated and managing burnout can be challenging when progress feels slow, but a strong sense of purpose and teamwork can help sustain enthusiasm.

What is the difference between Weekend Startup vs Part-Time Business Owner?

AspectWeekend StartupPart-Time Business Owner
CredentialsMinimal, often entrepreneurial skillsVaries, may include certifications depending on industry
Work EnvironmentFlexible, often home-based or onlineFlexible, can be home-based or physical location
Industry UsageStartups, online businesses, side projectsAny industry, small business ownership
Search & Comparison IntentYes, people compare startup roles with part-time business ownership

Weekend Startup typically refers to individuals launching or managing small businesses or projects during weekends, often with minimal credentials. Part-Time Business Owner describes those who own and operate a business on a part-time basis across various industries. While both involve flexible schedules and entrepreneurial efforts, Weekend Startup emphasizes weekend activity, whereas Part-Time Business Owner encompasses broader ownership roles.

What are the most commonly searched types of Startup jobs in Illinois?

The most popular types of Startup jobs in Illinois are:

What cities in Illinois are hiring for Weekend Startup jobs?

Cities in Illinois with the most Weekend Startup job openings:

Weekend Startup jobs near you
Infographic showing various Weekend Startup job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 29% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $55,922 per year, or $26.9 per hour.

4th Engineer / Onsite Chicago / Python / Healthcare Startup

Motion Recruitment Partners, LLC

Chicago, IL • On-site

Other

Medical, Dental, Vision, PTO

Posted 6 days ago

Job description

A Chicago-based healthcare technology startup is seeking their 4th full-time Senior Software Engineer to help build AI-powered products that improve access to behavioral healthcare. This venture-backed organization is leveraging modern AI technologies, LLMs, and full-stack engineering to solve complex operational challenges within the healthcare system. The position is primarily based in downtown Chicago with flexibility for exceptional candidates willing to spend significant time collaborating with the team in person in River North.
This is a rare opportunity to join an exceptionally small engineering team and influence the company during its earliest stages of growth. The ideal candidate is a hands-on builder who thrives in startup environments, enjoys moving quickly, and wants meaningful ownership over both product and technical decisions. This team likes to have fun, but in this stage they need someone who is willing and able to dedicate 60+ hours a week to being hands-on writing code while contributing to shaping architecture, engineering processes, and the future direction of the platform, working directly alongside company founders. Required Skills & Experience
  • 4+ years of professional software engineering experience
  • Ability to work 60+ hours per week, including occasional weekends
  • Experience in early-stage startups or high-growth environments
  • Full-stack development experience
  • Strong proficiency with modern web technologies
  • Experience building and shipping customer-facing applications
  • Demonstrated project ownership from concept to deployment
  • Experience collaborating closely with product and business stakeholders
  • Strong communication and problem-solving skills
  • Ability to work independently in fast-changing environments
Desired Skills & Experience
  • Previous Founding Engineer or early engineering hire experience
  • Experience with LLMs, AI agents, or generative AI products
  • Startup leadership or mentoring experience
  • Healthcare or health-tech exposure
  • Experience designing scalable systems and technical architecture
  • Familiarity with cloud infrastructure and DevOps practices
  • Experience leveraging AI-assisted development tools
What You Will Be Doing Tech Breakdown
  • 40% Full-Stack Product Development
  • 25% AI & LLM Integrations
  • 20% Platform & Infrastructure Engineering
  • 15% Technical Architecture & System Design
Daily Responsibilities
  • Build and launch AI-powered product features
  • Partner directly with founders to define product direction
  • Design scalable architecture and engineering solutions
  • Own features throughout the entire development lifecycle
  • Contribute to infrastructure, deployment, and operational excellence
  • Help establish engineering best practices as the team grows
  • Evaluate and implement emerging AI technologies where appropriate
  • 80% Hands-On Development, 5% Team Leadership & Mentorship, 15% Cross-Functional Collaboration
The Offer You will receive the following benefits:
  • Competitive base salary
  • Bonus eligible
  • Equity participation with meaningful ownership potential
  • Medical, Dental, and Vision Insurance
  • Paid Vacation Time
  • Stock Options
  • High-impact role within a growing startup
  • Direct access to company leadership
  • Opportunity to influence technology and engineering culture

Applicants must be authorized to work in the U.S. on a full-time basis now and in the future.
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