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Temporary Protocol Engineer Jobs in Chicago, IL (NOW HIRING)

Chicago, IL Duration: 06+Months - Temp-to-Hire We are seeking a Test Engineer II to join our team ... This role will focus on embedded firmware testing, communication protocols, and automation, while ...

Construction Risk Engineer

Chicago, IL · Hybrid

$94K - $176K/yr

... temporary works, and critical operations (hot work, temporary heat/power, cranes/rigging ... protocols, tie-down/securement, winterization/freeze protection). * Creates service plans and ...

... temporary works, and critical operations (hot work, temporary heat/power, cranes/rigging ... protocols, tie-down/securement, winterization/freeze protection). * Creates service plans and ...

Electrical Engineer

Schaumburg, IL · On-site

$45 - $55/hr

Develop procedures and protocols for testing electronic devices during NPD design phase. * Create ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Controls Engineer

Itasca, IL · On-site

$90K - $100K/yr

Familiarity with VFDs, motion controls and industrial communication protocols * Ability to read ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

Familiarity with MAVLink protocol and drone/UAV systems * Experience with real-time systems and ... We specialize in placing permanent, direct, contract, and temporary positions for companies of any ...

Controls Engineer

Bartlett, IL · On-site

$100K - $115K/yr

Support IQ/OQ and DQ protocols as well as support efforts to GMP / GAMP requirements ... If required, temporary takeover of the role as a Main Responsible for Controls Engineering within ...

... following safety protocols). * Coordinate and direct site investigations (openings, probes ... Review of temporary works interfaces (as required/appropriate) * Communicate technical findings ...

Principal Structural Engineer

Chicago, IL · On-site

$130.10K - $195.10K/yr

... following safety protocols). * Coordinate and direct site investigations (openings, probes ... Review of temporary works interfaces (as required/appropriate) * Communicate technical findings ...

Software Engineer

Roselle, IL · On-site

$55 - $70/hr

Familiarity with USB CCID or similar secure credential protocols. * Experience with Linux-based ... If eligible, the benefits available for this temporary role may include the following: - Medical ...

Principal Structural Engineer

Chicago, IL · On-site

$130.10K - $195.10K/yr

... protocols).Coordinate and direct site investigations (openings, probes, material sampling, NDT ... temporary works interfaces (as required/appropriate)Communicate technical findings clearly** to ...

Software Engineer

Roselle, IL · On-site

$55 - $70/hr

Familiarity with USB CCID or similar secure credential protocols. * Experience with Linux-based ... If eligible, the benefits available for this temporary role may include the following: - Medical ...

NOC Intern

Schaumburg, IL · On-site

$15 - $19.75/hr

... is a part-time, temporary student position. Applicants must be enrolled as a student at an ... Basic knowledge of IP-based networking, including knowledge of routing protocols * Engineering ...

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Showing results 1-20

Temporary Protocol Engineer information

See Chicago, IL salary details

$51.5K

$91.3K

$139.1K

How much do temporary protocol engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for temporary protocol engineer in Chicago, IL is $91,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,300.00 and $102,500.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Protocol Engineer jobs in Chicago, IL? The most popular types of Protocol Engineer jobs in Chicago, IL are:
Test Engineer 2

$55 - $65/hr

Other

Posted 5 days ago


Job description

Location: Chicago, IL
Salary: $55.00 USD Hourly - $65.00 USD Hourly
Description: Our client is currently seeking a Test Engineer 2
Job Title: Test Engineer II
Location: Chicago, IL
Duration: 06+Months - Temp-to-Hire
We are seeking a Test Engineer II to join our team, providing hardware and software testing support for commercial HVAC controls. This role will focus on embedded firmware testing, communication protocols, and automation, while collaborating closely with developers and product managers. The ideal candidate will have strong technical skills in EtherCAT, CAN, and UART, with programming experience in C/C++ or Python.
Key Responsibilities
  • Develop, document, and execute test cases for application and embedded software.
  • Identify, document, and track software defects and performance issues.
  • Collaborate with cross-functional teams to design effective test strategies.
  • Analyze test results, provide feedback, and suggest improvements.
  • Support defect resolution for legacy products and contribute to new product development.
  • Drive improvements in testing processes, tools, and methodologies.

Qualifications
  • Bachelor's degree with 3+ years of experience OR Master's degree with 2+ years.
  • 3+ years of software QA/testing experience, preferably with embedded devices or medical/automotive systems.
  • Strong knowledge of communication protocols (EtherCAT, CAN, UART).
  • Familiarity with RTOS, Windows, and Linux environments.
  • Programming skills in C, C++, or Python for automation testing.
  • Experience with version control (Git, SVN) and CI tools (Azure DevOps).
  • Excellent problem-solving skills, attention to detail, and strong communication abilities.

Preferred Experience
  • Background in medical devices, automotive, or HVAC controls.
  • Familiarity with regulatory standards (FDA, IEC 62304).
  • ISTQB or similar QA certification.
  • Experience with competitors such as Johnson Controls or similar firmware development environments.

Work Model
  • Temp-to-Hire role.
  • Fully onsite during contract period; hybrid option available upon conversion to full-time.
  • Standard hours: 9:00 AM - 5:00 PM (flexible start/end times encouraged).

Team Structure
  • Team of 8 members including the manager.
  • Close collaboration with a separate software development team.

Top Success Factors
  • Experience with medical or embedded devices.
  • Hardware testing expertise.
  • Familiarity with RTOS.
  • Strong problem-solving and attention to detail.
  • Hands-on experience with communication protocols (EtherCAT, CAN, UART).

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