Fast-Growing Startup Jobs in Chicago, IL

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Looking for Fast-Growing Startup jobs in Chicago, IL? Browse our curated listings with transparent salary information to find the perfect Fast-Growing Startup position in the Chicago, IL area.

Senior Scientist, Translational Research or Real-World Evidence

Company: Tempus AI

Location: Chicago, IL

Posted Oct 15, 2024

The job posting is for a Senior Scientist Translational Research or RealWorld Evidence in the Real World Data Science org at Tempus. The role involves designing and executing research projects for early-stage to mid-stage biopharmaceutical partners, and requires a strong understanding of cancer biology, molecular data, and artificial intelligence in drug discovery.

Data Scientist II, Outcomes Research

Company: Tempus AI

Location: Chicago, IL

Posted Oct 15, 2024

Tempus is seeking a highly motivated and solutions-oriented Outcomes Research Data Scientist to join their team. The role involves leading independent analysis of Tempus data, performing extensive coding, and communicating research findings effectively to external partners.

Meat Cutter and Wrapper

Company: Walmart

Location: Crystal Lake, IL

Posted Oct 14, 2024

Sam's Club is seeking a dedicated and customer-focused meat team member. The role involves maintaining a positive attitude, providing exceptional customer service, and ensuring a clean, member-ready area. The ideal candidate thrives in fast-paced environments, is a multi-tasker, and prioritizes member satisfaction. They should be able to stand for long periods, solve problems, and maintain quality standards. The position offers competitive pay, benefits, and opportunities for career growth.

Assistant Store Manager

Company: Staples

Location: Naperville, IL

Posted Oct 14, 2024

Staples is hiring for an Assistant Manager position with a focus on driving sales, services, and customer engagement. The role involves establishing customer relationships, providing total solutions to meet customer needs, and growing the business. The Assistant Manager will guide their team in being positive, inclusive, and collaborative, while helping customers achieve their goals. The position offers great perks such as full-time hours, generous paid time off, career development program, weekly pay, and more. Essential skills include 2+ years of managing a sales team in a retail or services industry, experience in customer-centric, solutions-based environments, strong communication, organization, planning, and adaptability. Preferred skills include experience using financial metrics to track sales progress and community engagement abilities.

Cafe Associate

Company: Walmart

Location: Evergreen Park, IL

Posted Oct 14, 2024

The text describes a café associate position at Sam's Club, emphasizing the importance of passionate, friendly, and hardworking individuals. The role involves preparing food, maintaining cleanliness, ensuring product quality, and prioritizing member satisfaction. The café associates are expected to be team players, innovators, and adaptable to change. They should be comfortable with food safety standards and digital tools. The position offers competitive pay, benefits, and opportunities for career growth. The ideal candidate should have food service experience and a food handler certification.

Maintenance Custodian Associate

Company: Walmart

Location: Champaign, IL

Posted Oct 14, 2024

Sam's Club is seeking a Maintenance Associate to ensure a clean and safe environment for members and associates. The role involves maintaining a positive attitude, performing maintenance tasks, and adhering to safety standards. The position offers competitive pay, benefits including health, financial, and paid time off, and opportunities for career growth. The ideal candidate thrives in fast-paced environments, takes pride in their work, and prioritizes member satisfaction.

Member Frontline Cashier

Company: Walmart

Location: Calumet City, IL

Posted Oct 14, 2024

The job posting for a Member Frontline Cashier Associate at Sam's Club emphasizes the importance of the role in creating a positive member experience. The position involves operating registers, supporting self-checkout, maintaining a clean area, and providing exceptional customer service. The pace can be fast, especially during peak times, but the cashier is part of a large team with a common goal of member satisfaction. The job requires thriving in fast-paced environments, multi-tasking, prioritizing member satisfaction, standing for long periods, and problem-solving. Benefits include competitive pay, performance-based bonuses, health benefits, financial benefits, paid time off, and other perks. The hourly wage range is $17.00 to $24.00, with potential premiums based on various factors.

Cafe Associate

Company: Walmart

Location: Rock Island, IL

Posted Oct 14, 2024

The text describes a café associate position at Sam's Club, emphasizing the importance of passionate, friendly, and hardworking individuals. The role involves preparing food, maintaining cleanliness, ensuring product quality, and prioritizing member satisfaction. The café associates are expected to be team players, innovators, and adaptable to change. They should also be comfortable using digital tools to enhance the shopping experience. The position offers competitive pay, benefits, and opportunities for career growth. The ideal candidate should have food service experience and a food handler certification.

Insurance Agent

Company: COUNTRY Financial

Location: St. Charles, IL

Posted Oct 14, 2024

COUNTRY Financial is seeking insurance sales agents to build a network, find prospective customers, and ensure their financial security. The company offers a competitive compensation plan, benefits, and comprehensive training. The ideal agent is proactive, transparent, and customer-focused. COUNTRY Financial is a trusted organization with a history of success, serving over 1 million households in the US.

Baker and Packager Associate

Company: Walmart

Location: Gurnee, IL

Posted Oct 14, 2024

The Bakery/Packager position at Sam's Club involves preparing fresh baked items daily, maintaining a clean and organized workspace, and providing exceptional customer service. The role requires standing for long periods, multi-tasking, and problem-solving skills. The ideal candidate thrives in fast-paced environments, prioritizes member satisfaction, and maintains a positive attitude. Benefits include competitive pay, health benefits, financial benefits, and various other perks. The hourly wage range is $17.00 to $24.00, with potential premiums based on specific circumstances.

Insurance Agent

Company: COUNTRY Financial

Location: O'Fallon, IL

Posted Oct 14, 2024

COUNTRY Financial is seeking insurance sales agents to build a network, find prospective customers, and ensure their financial security. The company offers a competitive compensation plan, benefits, and comprehensive training. The ideal agent is proactive, transparent, and customer-focused. COUNTRY Financial is a trusted organization with a history of success, serving over 1 million households in the US.

Meat Cutter and Wrapper

Company: Walmart

Location: Bloomington, IL

Posted Oct 14, 2024

Sam's Club is seeking a dedicated and customer-focused meat team member. The role involves maintaining a positive attitude, providing exceptional customer service, and ensuring a clean, member-ready area. The ideal candidate thrives in fast-paced environments, is a multi-tasker, and prioritizes member satisfaction. They should be able to stand for long periods, solve problems, and maintain quality standards. The position offers competitive pay, benefits, and opportunities for career growth.

Frequently Asked Questions

What are typical salary ranges by seniority in fast‑growing startups?
Junior engineers earn $70k–$90k, mid‑level $90k–$120k, senior $120k–$160k, staff/lead $160k–$200k, and executive roles like VP/CTO $200k–$250k. Product managers follow a similar ladder, with senior PMs reaching $140k–$180k plus 2–4% equity.
What skills and certifications are most valued in fast‑growing startups?
Hands‑on experience with React, Node.js, TypeScript, Go, and Python is essential. Cloud mastery—AWS Certified Solutions Architect, Google Cloud Professional Data Engineer, or Azure Solutions Architect—is highly prized. Agile credentials like Certified Scrum Master or SAFe Agilist, and data‑analysis tools such as Looker or Tableau add extra weight.
Is remote work available for fast‑growing startup roles?
Yes—most early‑stage startups adopt a remote‑first or hybrid model, allowing engineers, designers, and marketers to work from any location with a stable internet connection. Some product or sales roles may require occasional on‑site demos, but overall flexibility remains the norm.
What career progression paths look like in fast‑growing startups?
Engineers often move from junior to senior, then to tech lead, engineering manager, and finally VP of Engineering. Product managers progress from associate PM to senior PM, product lead, and head of product. Design leads can grow into UX director or chief design officer, while sales roles climb from SDR to account executive, to sales director.
What industry trends are shaping fast‑growing startups?
AI/ML integration, edge‑computing platforms, blockchain‑based fintech, telehealth, climate‑tech, and remote collaboration tools are driving the next wave of growth. Startups that embed data privacy, zero‑trust security, and sustainability metrics into their core offerings are attracting top talent and investors.

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