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Freelance Lab Test Engineer Jobs in Philadelphia, PA

SA Technologies Inc.

Test Engineer

Moorestown, NJ · On-site

WiFi test engineer will provide troubleshooting support and optimization analysis. The individual ... The primary responsibility is the in-lab integration, and test of MTAs; determine root cause of ...

Impulse Dynamics

Electrical Test Engineer

Marlton, NJ · On-site

$70K - $85K/yr

Electrical Test Engineer Marlton, NJ Hope is Here! Impulse Dynamics (USA), Inc. is a fast-growing ... Procure, operate, and maintain engineering lab equipment. * Ensure assigned tasks are completed in ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ · On-site

$102K - $138K/yr

... lab operations, and performs troubleshooting across distributed software components and pub/sub ... test execution. * Collaborate effectively with software developers, systems engineers, and ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ

$102K - $138K/yr

... lab operations, and performs troubleshooting across distributed software components and pub/sub ... test execution. * Collaborate effectively with software developers, systems engineers, and ...

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Freelance Lab Test Engineer information

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$17

$48

$72

How much do freelance lab test engineer jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for freelance lab test engineer in Philadelphia, PA is $48.35, according to ZipRecruiter salary data. Most workers in this role earn between $37.12 and $60.62 per hour, depending on experience, location, and employer.

What is the difference between Freelance Lab Test Engineer vs Quality Control Technician?

AspectFreelance Lab Test EngineerQuality Control Technician
CredentialsRelevant certifications (e.g., ISO, ASTM), technical degreesTechnical diploma or associate degree, certifications optional
Work EnvironmentFreelance projects, laboratories, client sitesIn-house labs, manufacturing facilities, testing labs
Employer & IndustryIndependent contractors, consulting firms, various industriesManufacturers, quality departments, industrial sectors

Freelance Lab Test Engineers and Quality Control Technicians both work in laboratory settings and require technical certifications. However, Freelance Lab Test Engineers typically operate independently on diverse projects, while Quality Control Technicians are employed full-time within organizations to ensure product quality. The choice depends on whether you prefer freelance flexibility or a stable in-house role.

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For Freelance Lab Test Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Freelance Lab Test Engineer jobs in Philadelphia, PA look for?

The top searched job categories for Freelance Lab Test Engineer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Freelance Lab Test Engineer jobs?

Cities near Philadelphia, PA with the most Freelance Lab Test Engineer job openings:

Freelance Lab Test Engineer jobs near you
Infographic showing various Freelance Lab Test Engineer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $100,570 per year, or $48.4 per hour.

Test Engineer

SA Technologies Inc.

Moorestown, NJ • On-site

Contractor

Re-posted 19 days ago

Job description

Company Description

SA Technologies Inc. (www.satincorp.com) is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise.

Job Description

WiFi test engineer will provide troubleshooting support and optimization analysis.

The individual will be part of a cross-functional team developing automation and testing of technologies and applications using Cable Modems / Multimedia Terminal Adapters (MTA).

The primary responsibility is the in-lab integration, and test of MTAs; determine root cause of problems and escalate issue with the appropriate code fix for resolution

Qualifications

Strong understanding of the basic RF parameters and signal flows (frequency, power-level, modulation methods, channel widths, signal losses, SNR etc.) in a CATV system 

Understanding of DHCP/TFTP protocols and DOCSIS provisioning suite

Understanding IP switching and routing dynamic routing protocols (i.e. RIP, OSPF, ISIS & BGP)

Proficient at configuration scripting via industry standard CLI interfaces

Basic understanding of CPE device configuration files, service flows and CPE troubleshooting

Understanding of the OSI reference model, specifically Layer 2 (MAC) as it relates to DOCSIS

Knowledge of IEEE 802 standards for Local Area Networks and Metropolitan Area networks

Experience with WiFi products and LAB WiFi setup and isolation

Knowledge of WiFi spectrum and impact on various channels and frequencies

Experience with WiFi interference and isolation analysis and modem radio frequencies. Core Responsibilities: 

Execute scripted test cases on WiFi CPE equipment using pre-defined test plans and technical requirements as input. Design and Ad-Hoc test scripts and test cases. 

Analyze test execution results and record test data in ALM systems. 

Report and track defects and provide regular updates on test status. 

Technical interface with Comcast Engineering teams to reproduce, isolate, and troubleshoot issues found in testing, and / or reported by the customer. 

Participate in daily scrum meetings to provide status, owning next actions for testing.

Prepare Test Strategy and Test Schedule, take an active role in Test Project Planning meetings.

Active participation in test design, test execution, and test reporting activities. Requirements: 

Minimum 5 years' experience professional Quality Assurance testing experience

 Possess experience with, and understanding of: 

Test Planning / Test Execution methodologies

WiFi protocol

Additional Information

Experience with test automation tools such as JUnit, Selenium, QuickTest, or Rational Soft Skills.

Excellent skills in communicating with developers.

Apply