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Computer Scientist Jobs in Crystal Lake, IL (NOW HIRING)

Geneva, City of (IL)

CAD Administrator

Geneva, IL

$99K - $110K/yr

Must be 21 years of age Associate's degree from an accredited college or university in Computer Science, or a related field; plus, three years' experience and demonstrated knowledge of methods and ...

Varsity Tutors

Computer Programming Tutor

Lake Forest, IL · Remote

$18 - $40/hr

Ability to explain computational thinking, abstraction, iteration, recursion, and software development life cycle while preparing students for computer science coursework and software engineering ...

Varsity Tutors

Computer Programming Tutor

Dekalb, IL · Remote

$18 - $40/hr

Ability to explain computational thinking, abstraction, iteration, recursion, and software development life cycle while preparing students for computer science coursework and software engineering ...

Varsity Tutors

Computer Programming Tutor

Schaumburg, IL · Remote

$18 - $40/hr

Ability to explain computational thinking, abstraction, iteration, recursion, and software development life cycle while preparing students for computer science coursework and software engineering ...

Motorola

Senior Data Scientist (Hybrid)

Schaumburg, IL · Hybrid

$120K - $140K/yr

Bachelor's degree in Data Science, Computer Science, or an IT related field * 4+ years of experience in data analytics, data mining, or machine learning * Legal authorization to work in the U.S ...

KenkoTech Futures

AI Scientist

Mundelein, IL · On-site

PhD in Machine Learning, Computer Science, Computational Biology, Bioinformatics, Statistics, Mathematics, Physics or a related quantitative discipline * Outstanding research background in modern ...

Tusker

Computer Technician

Buffalo Grove, IL · On-site

$20 - $22/hr

The Computer Technician is responsible for configuring various desktop/laptop computers, installing accessories, loading software, and following specific imaging procedures setup for each customer to ...

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Showing results 21-40

All JobsComputer Scientist JobsComputer Scientist Jobs in Crystal Lake, IL

Computer Scientist information

See Crystal Lake, IL salary details

$49K

$108K

$133.3K

How much do computer scientist jobs pay per year?

As of Sep 5, 2026, the average yearly pay for computer scientist in Crystal Lake, IL is $107,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,600.00 and $132,900.00 per year, depending on experience, location, and employer.

What is a computer scientist?

Computer scientists are professionals who study the theory, design, development, and application of computer systems and software. They work on solving complex problems using algorithms, programming languages, and computational methods. Their work can range from developing new technologies, improving cybersecurity, creating software, to researching artificial intelligence and machine learning. Computer scientists are employed in various industries, including tech companies, research institutions, government agencies, and academia.

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

To thrive as a Computer Scientist, you need a strong background in mathematics, programming, and algorithm design, usually supported by a degree in computer science or a related field. Familiarity with programming languages (such as Python, Java, C++), development tools, and version control systems is typically required, along with knowledge of specialized software or frameworks relevant to your area. Analytical thinking, problem-solving, and effective communication are crucial soft skills that help you collaborate and present complex ideas clearly. These skills and qualifications are important for developing innovative solutions, advancing technology, and working efficiently in multidisciplinary teams.

What does a computer scientist do?

Computer scientists solve problems using technology. They write and program software, create applications for mobile devices, and develop websites. Their primary objectives are to validate and to develop mathematical models capable of computer interaction between people and other computers. They do this by running computer programs and improving computer processes and performance. Beyond working within theoretical frameworks, computer scientists can also research and focus in areas such as data structure and algorithms, information and database theory, software engineering, numerical analysis, computational complexity theory, computer graphics, programming language theory, and computer vision.

How do computer scientists typically collaborate with other departments within an organization?

Computer scientists often work closely with teams from engineering, product management, data analytics, and IT to design, implement, and optimize technological solutions. Collaboration may involve participating in cross-functional meetings, providing technical expertise to inform business decisions, and integrating software systems with other platforms. Effective communication and teamwork are key, as computer scientists must translate complex technical concepts into actionable insights for non-technical colleagues. This collaborative environment not only broadens your professional network but also enhances your problem-solving skills through exposure to diverse perspectives.

What is the difference between Computer Scientist vs Software Engineer?

AspectComputer ScientistSoftware Engineer
Required CredentialsBachelor's or higher in CS or related field; often advanced degreesBachelor's or higher in CS, Software Engineering, or related field
Work EnvironmentResearch labs, academia, R&D departmentsTech companies, software development firms, IT departments
Employer & Industry UsageUniversities, research institutions, tech companiesSoftware development companies, startups, large corporations
Common Search & Comparison IntentUnderstanding roles, career paths, and skillsJob requirements, responsibilities, and career growth

Computer Scientists focus on theoretical foundations, algorithms, and research, often working in academia or R&D. Software Engineers design, develop, and maintain software applications in industry settings. While both roles require strong programming skills and a background in computer science, their work environments and primary objectives differ.

What are 5 careers in computer scientist?

A computer scientist can pursue careers such as software developer, data analyst, systems analyst, cybersecurity analyst, and machine learning engineer. These roles often require programming skills, knowledge of algorithms, and familiarity with tools like Python, Java, or SQL. Many positions also benefit from relevant certifications and a strong understanding of computer systems and data structures.
More about Computer Scientist jobs

What job categories do people searching Computer Scientist jobs in Crystal Lake, IL look for?

The top searched job categories for Computer Scientist jobs in Crystal Lake, IL are:

What cities near Crystal Lake, IL are hiring for Computer Scientist jobs?

Cities near Crystal Lake, IL with the most Computer Scientist job openings:

Computer Scientist jobs near you
Infographic showing various Computer Scientist job openings in Crystal Lake, IL as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution, with an average salary of $107,978 per year, or $51.9 per hour.

26-27 SY Teaching Jobs: Technology, Computer Science

Kreyco

Arlington Heights, IL

Contractor

Re-posted 28 days ago

Job description

Kreyco (formerly known as Language Learning Network) is a nationwide organization that specializes in preK-12 education. We support students of all kinds by building strong partnerships between schools and teachers. As we continue to grow, we are looking to connect with passionate, qualified, and dedicated teachers who may be interested in joining our team! We ensure that all of its teachers have everything that they need to be successful in the classroom. This includes providing a comprehensive curriculum, coaching and mentorship, and professional development at no cost.

We are anticipating several openings for the 2026-2027 school year. To prepare for these opportunities, we are searching for candidates interested in teaching Technology and/or Computer Science for middle and high school level students.

This is not a job posting, but a general application. The information you include will be used to match you to positions as they come available. Please ensure that you provide all requested information and we will be in contact when we have an opportunity that matches your skillset and location.

If what we have shared resonates with you, Kreyco may be your new professional home. We look forward to hearing from you soon!

You can learn more about Kreyco and what it is like to work with us by following this link to watch a short video:

Kreyco is hiring! 

Requirements

  • Bachelor's degree
  • Reside in the US and within commutable distance to school
  • Authorized to work in the United States
  • Reliable transportation to and from job site
  • Complete background check

Benefits

  • Curriculum provided
  • Professional development
  • Weekly coaching
  • Holiday pay
  • Part-time and full-time positions

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