Fast-Growing Startup Jobs in Chicago, IL

34,121 open positions · Updated daily

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.

Management & Sales Training Program

Company: Lee Company

Location: Peoria, IL

Posted Oct 05, 2024

The Sherwin-Williams Management & Sales Training Program is an entry-level position designed to prepare individuals for a Store Management role within 18-24 months. The program offers comprehensive training in all operations, sales, marketing, finance, and operations, with opportunities for leadership development and professional networking. Upon completion, participants can expect limitless career opportunities and a clear career trajectory. The position is eligible for a wide range of benefits, including health coverage, retirement benefits, and more. Sherwin-Williams values diversity and inclusivity, encouraging applications from all backgrounds.

Senior Manager - Aircraft Cybersecurity

Company: Lee Company

Location: Oakbrook, IL

Posted Oct 05, 2024

United Airlines is seeking a Senior Manager for Aircraft Cybersecurity Operations. This role involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The candidate must have a STEM or Engineering degree, aviation experience, and 9+ years of related experience. They should be able to communicate technical concepts to non-technical audiences, lead teams, and drive security improvements. A Master's degree and certifications like CEH, GSEC, CISM, etc. are preferred. United offers a competitive benefits package and values diversity.

Senior Developer - Information Technology

Company: Lee Company

Location: Evanston, IL

Posted Oct 05, 2024

United Airlines is currently hiring for a Senior Software Developer position, a hybrid role based in Chicago. The role involves developing critical applications, working with a team of developers, and focusing on delivering cloud-based solutions. The ideal candidate should have a Bachelor's degree in Computer Science or a related field, and at least 5 years of experience in full-stack development with a focus on React, Typescript, C#, and Node.js. The role requires proficiency in web development tools, experience with unit testing, and a deep understanding of accessibility fundamentals. The candidate should also have experience with AWS/cloud technologies and strong knowledge of Microsoft .NET Framework, SQL, NoSQL, and Design Patterns.

Senior Manager - Aircraft Cybersecurity

Company: Lee Company

Location: Skokie, IL

Posted Oct 05, 2024

United Airlines is seeking a Senior Manager for Aircraft Cybersecurity Operations. The role involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The candidate must have a STEM or Engineering degree, aviation experience, and 9+ years of related experience. They should possess strong communication skills, experience with threat modeling, and the ability to lead teams to identify strategic and tactical risks. The role offers a competitive benefits package and the opportunity to work in a fast-paced, Agile development environment.

Rehab Nursing Tech I - C. N. A.

Company: Lee Company

Location: Schaumburg, IL

Posted Oct 05, 2024

Encompass Health Rehabilitation Institute of Libertyville is seeking a Rehabilitation Nursing Technician I. The role involves providing direct patient care, assisting RNs or LPNs, and promoting patient satisfaction and outcomes. The company offers a culture of compassion and collaboration, continuous learning opportunities, and competitive benefits. The ideal candidate should have a clinical CNA license in IL, CPR certification, and preferably one or more years of experience in an inpatient general hospital setting.

Restaurant Manager - Quarterly Bonus Available

Company: Lee Company

Location: Calumet City, IL

Posted Oct 05, 2024

Chili's Managers are passionate about hospitality, connecting with team members and guests, and creating a fun work environment. They are responsible for ensuring a great guest experience, leading shifts, managing costs, and developing team members. Chili's values a culture of fun, teamwork, and accountability, with a focus on food perfection and inclusivity.

Senior Developer - Information Technology

Company: Lee Company

Location: Evergreen Park, IL

Posted Oct 05, 2024

United Airlines is currently hiring for a Senior Software Developer position, a hybrid role based in Chicago. The role involves developing critical applications, working with a team of developers, and focusing on delivering cloud-based solutions. The ideal candidate should have a Bachelor's degree in Computer Science or a related field, and at least 5 years of experience in full-stack development with a focus on React, Typescript, C#, and Node.js. The role requires proficiency in web development tools, experience with unit testing, and a deep understanding of accessibility fundamentals. The candidate should also have experience with AWS/cloud technologies and strong knowledge of Microsoft .NET Framework, SQL, NoSQL, and Design Patterns.

Rehab Nursing Tech I - C. N. A.

Company: Lee Company

Location: Lake Bluff, IL

Posted Oct 05, 2024

Encompass Health Rehabilitation Institute of Libertyville is seeking a Rehab Nursing Technician I. The role involves providing direct patient care, assisting RNs or LPNs, and promoting patient satisfaction and outcomes. The position offers opportunities for career growth, including a dedicated RNT Career Framework program. Encompass Health, a national leader in post-acute care, fosters continuous learning and growth, and offers competitive compensation and benefits.

Controller

Company: Elevate K-12

Location: Chicago, IL

Posted Oct 05, 2024

Elevate K12 is a high-growth EdTech company that aims to provide high-quality education to every student, regardless of their zip code. They are changing the way classrooms work by creating a new category of LIVE virtual classroom instruction. The company is looking for a Controller to lead their global Accounting organization and develop new processes and procedures.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Itasca, IL

Posted Oct 05, 2024

United Airlines is seeking a Senior Manager for Aircraft Cybersecurity Operations. The role involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The candidate must have a STEM or Engineering degree, aviation experience, and 9+ years of related experience. They should possess strong communication skills, experience with threat modeling, and the ability to lead teams to identify strategic and tactical risks. The role offers a competitive benefits package and the opportunity to work in a fast-paced, Agile development environment.

Senior Manager - Aircraft Cybersecurity Operations

Company: Lee Company

Location: Crestwood, IL

Posted Oct 05, 2024

United Airlines is seeking a Senior Manager for Aircraft Cybersecurity Operations. The role involves leading a team of cybersecurity engineers to ensure end-to-end security architecture of United's aircraft-related products. The candidate must have a STEM or Engineering degree, aviation experience, and 9+ years of related experience. They should possess strong communication skills, experience with threat modeling, and the ability to lead teams to identify strategic and tactical risks. The role offers a competitive benefits package and the opportunity to work in a fast-paced, Agile development environment.

Case Manager II (Pool)

Company: Lee Company

Location: Skokie, IL

Posted Oct 05, 2024

Encompass Health is a national leader in post-acute care, offering a unique opportunity to work as a case manager. In this role, you can make a profound impact on patients' lives by coordinating and advocating for them during their hospitalization and post-discharge. The company values compassion, collaboration, and continuous learning, providing competitive compensation, benefits, and opportunities for growth. Requirements include current CCM or ACM certification, rehabilitation experience, excellent communication skills, and the ability to work independently.

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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