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Junior Computer Programmer Jobs in McHenry, IL (NOW HIRING)

Atria Group LLC

Junior Developer

Barrington, IL

$66K - $86K/yr

Bachelor of Science in Computer Science or in "STEM" Majors (Science, Technology, Engineering and ... As a junior developer and support engineer, this role would be primarily customer facing. The ...

Deloitte

Senior Data Engineer

Arlington Heights, IL · Hybrid

$106K - $144K/yr

Mentor junior and mid-level engineers through code reviews and pair programming * Evaluate new ... Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or ...

Deloitte

Senior Data Engineer

Arlington Heights, IL · On-site

$106K - $144K/yr

Mentor junior and mid-level engineers through code reviews and pair programming * Evaluate new ... Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or ...

S&C

Mechanical Engineer III

Palatine, IL · On-site

$106K - $140K/yr

They lead complex problem-solving efforts, mentor junior engineers, and contribute to the full ... Create mechanical designs from concept to production using CAD tools. Ensure accuracy and ...

MacLean-Fogg

Senior Tool Design Engineer

Mundelein, IL

$43.27 - $52.88/hr

The Senior Tool Design Engineer is also responsible for mentoring junior engineers, providing ... Create, update, and manage accurate and detailed CAD drawings, bills of materials (BOMs), and other ...

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How much do junior computer programmer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for junior computer programmer in McHenry, IL is $26.53, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $32.64 per hour, depending on experience, location, and employer.

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

To thrive as a Junior Computer Programmer, you need a solid understanding of programming languages (such as Python, Java, or C++), basic algorithms, and a relevant degree or certification in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and debugging tools is typically expected. Strong problem-solving abilities, attention to detail, and willingness to learn help junior programmers stand out. These skills and qualities are vital for writing efficient code, collaborating with teams, and adapting to evolving project requirements in a technology-driven workplace.

What are some typical challenges a junior computer programmer might face during their first year, and how can they overcome them?

Junior Computer Programmers often encounter challenges such as understanding legacy codebases, adapting to new programming languages or frameworks, and managing time across multiple projects. It's common to feel overwhelmed by the steep learning curve, but seeking mentorship from senior developers, actively participating in code reviews, and asking questions early can help ease the transition. Embracing continuous learning and collaborating closely with team members fosters both technical growth and confidence in tackling complex coding tasks.

What is a junior computer programmer?

Junior Computer Programmers are entry-level professionals who write, test, and maintain code under the guidance of more experienced developers. They typically assist with basic programming tasks, fix bugs, and help implement new features in software projects. Junior programmers often work in teams, learning industry best practices and gaining experience with different programming languages and development tools. This role serves as a stepping stone for advancing to more senior programming or software engineering positions.

What is the difference between Junior Computer Programmer vs Junior Software Developer?

AspectJunior Computer ProgrammerJunior Software Developer
Required CredentialsTypically an associate degree or relevant certifications in programmingSimilar credentials, often including a degree in computer science or related field
Work EnvironmentEntry-level coding tasks, debugging, and supporting development teamsInvolves coding, designing, and testing software applications
Employer & Industry UsageUsed across tech companies, IT departments, and software firmsCommon in software development companies, tech startups, and IT services

Both roles involve entry-level programming skills and similar educational backgrounds. While Junior Computer Programmers focus more on coding and debugging, Junior Software Developers often participate in designing and developing software solutions. The roles are often interchangeable depending on the company, but understanding these nuances helps clarify career paths in software development.

What are the most commonly searched types of Computer Programmer jobs in McHenry, IL? The most popular types of Computer Programmer jobs in McHenry, IL are:
What cities near McHenry, IL are hiring for Junior Computer Programmer jobs? Cities near McHenry, IL with the most Junior Computer Programmer job openings:
Junior Computer Programmer jobs near you

Controls Engineer - Junior

Sterling Engineering Inc.

Buffalo Grove, IL

$90K - $110K/yr

Full-time

Posted 8 days ago

Job description

Controls Engineer – Manufacturing Systems & SCADA
Location: Buffalo Grove, IL
Hire Type: Direct Hire
Compensation: $90,000–$110,000 per year
Schedule: Full-Time | 100% Onsite

Position Overview
We are seeking a Controls Engineer to support the continued growth of a highly automated medical device manufacturing operation in Buffalo Grove, IL. This role combines traditional controls engineering with manufacturing IT, SCADA, and Operational Technology (OT) integration to support a connected manufacturing environment.
The ideal candidate will have experience troubleshooting PLC-controlled automation while also understanding plant-level SCADA systems, manufacturing networks, and system integration. This individual will partner closely with Manufacturing Engineering, IT, Automation, Maintenance, and Quality teams to improve equipment connectivity, data visibility, and production system reliability.
This is an excellent opportunity for a junior to mid-level Controls Engineer looking to expand into smart manufacturing, digital factory initiatives, and Industry 4.0 technologies.
Key Responsibilities

Support and troubleshoot PLC-controlled manufacturing equipment and automated production systems.
Maintain and improve plant-level SCADA systems and manufacturing visualization platforms.
Assist with Operational Technology (OT) initiatives, including manufacturing network connectivity and system integration.
Support integration between production equipment, PLCs, SCADA, manufacturing databases, and other plant systems.
Collaborate with Manufacturing Engineering, IT, Controls, Quality, and Operations to improve system reliability and production performance.
Troubleshoot automation hardware, industrial communication networks, HMIs, and manufacturing software.
Participate in automation upgrades, equipment commissioning, validation, and continuous improvement projects.
Support manufacturing data collection, reporting, and connected factory initiatives.
Assist with troubleshooting automated material handling systems, including ASRS (Automated Storage & Retrieval Systems) and AGV (Automated Guided Vehicle) integration where applicable.
Develop and maintain controls documentation, network architecture diagrams, and engineering standards.
Work closely with equipment vendors and system integrators during new equipment installations and upgrades.

Required Qualifications

Bachelor's degree in Electrical Engineering, Controls Engineering, Mechatronics, Automation Engineering, Computer Engineering, or a related technical field.
2–5 years of experience supporting industrial automation or manufacturing controls systems.
Experience troubleshooting PLC-controlled equipment in a manufacturing environment.
Working knowledge of SCADA systems and HMI platforms.
Understanding of Manufacturing IT, Operational Technology (OT), and industrial networking concepts.
Experience supporting high-speed automated manufacturing equipment.
Strong troubleshooting skills with electrical controls, automation hardware, and industrial communication networks.
Excellent communication skills with the ability to work across Engineering, IT, Operations, and Quality teams.

Preferred Qualifications

Experience with Allen-Bradley and/or Siemens PLC platforms.
Familiarity with SCADA platforms such as Ignition, FactoryTalk View SE, WinCC, Wonderware, or similar.
Exposure to MES, manufacturing data collection systems, or historian platforms.
Experience integrating production equipment with plant-level systems.
Knowledge of Ethernet/IP, Profinet, Modbus TCP, OPC UA, or other industrial communication protocols.
Experience supporting ASRS, AGV, or other automated material handling systems.
Experience within a medical device, pharmaceutical, food, or other highly regulated manufacturing environment.
Ideal Candidate
The ideal candidate is a controls engineer who enjoys working at the intersection of automation and manufacturing technology. They possess a strong foundation in PLCs and industrial controls while also understanding how automation systems connect to plant-wide SCADA, manufacturing IT, and Operational Technology (OT) environments. This individual is eager to support digital manufacturing initiatives, collaborate across multiple engineering disciplines, and help drive the evolution of a connected, high-performance manufacturing operation.