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.

Technical Sales Specialist, HPLC

Company: Thermo Fisher Scientific

Location: Chicago, IL

Posted Jan 23, 2025

Thermo Fisher Scientific is seeking a Technical Sales Specialist (TSS) for the Chromatography and Mass Spectrometry Division (CMD). The TSS will focus on selling and supporting High Pressure Liquid Chromatography Products, collaborating with Account Managers to increase revenue growth. Key responsibilities include identifying new client opportunities, conducting prospecting activities, understanding account organizations, and supporting new Product Introduction (NPI) prospects. The ideal candidate will have a Masters' degree in science or equivalent, 3+ years of sales experience in the analytical instrument market, and strong communication skills. Thermo Fisher Scientific offers competitive remuneration, healthcare benefits, and a range of employee benefits.

Member Frontline Cashier

Company: Walmart

Location: Evanston, IL

Posted Jan 23, 2025

Specialty Sales Team Leader

Company: Target

Location: Bloomington, IL

Posted Jan 23, 2025

Target is offering a Specialty Sales Team Leader position with a competitive pay range of $21.75 - $37.00 per hour, based on various factors including labor markets, education, work experience, and certifications. The role involves leading a team of consultants, prioritizing guest experience, and managing daily/weekly workload to meet sales goals. Benefits include comprehensive health benefits, 401(k), employee discount, and more. Target emphasizes a guest-first culture, diversity, and ethical conduct. The job requires previous retail experience, strong communication skills, and the ability to work in a fast-paced environment.

Member Assist Cart Attendant

Company: Walmart

Location: Quincy, IL

Posted Jan 23, 2025

Pilates Instructors, Chicago

Company: Equinox

Location: Chicago, IL

Posted Jan 23, 2025

Equinox Group, a collective of influential lifestyle brands including Equinox, Blink, Pure Yoga, SoulCycle, Equinox Hotels, and Equinox Media, is seeking a high-performing Pilates Instructor. The role involves developing comprehensive Pilates training programs, conducting client assessments, instructing various sessions, and collaborating with other departments. The company values a high-performance lifestyle, career advancement, and offers competitive benefits, discounts, and opportunities for growth. The ideal candidate should have a comprehensive Pilates teacher training, excellent customer service skills, and physical abilities for spotting and correcting clients.

Store Associate

Company: CVS Health

Location: Springfield, IL

Posted Jan 23, 2025

Maintenance Custodian Associate

Company: Walmart

Location: Calumet City, IL

Posted Jan 23, 2025

Sam's Club is seeking a Maintenance Associate to ensure a clean, safe, and positive environment for members and associates. The role involves maintaining parking lots, clean restrooms, and floors, working in fast-paced environments, and adapting to different work scenarios. The associate will also ensure a safe and clean environment by performing maintenance tasks, responding to spills, and operating floor scrubbers. Sam's Club offers competitive pay, performance-based bonuses, and a range of benefits including health, financial, and paid time off benefits. The job requires being on feet for entire shifts and working in physically demanding environments.

Customer Service Representative

Company: Addison Group

Location: Chicago, IL

Posted Jan 23, 2025

The client is seeking experienced Customer Service Representatives for a position in Wood Dale, Illinois. The role involves providing phone support, resolving customer issues, processing orders, and maintaining records. Requirements include 1-2 years of customer service experience, proficiency in Microsoft Office, and a professional phone demeanor. Benefits include competitive pay, insurance, 401K, bonuses, and potential for permanent employment. Addison Administrative & HR offers professional development support.

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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