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Linux Software Development Jobs in Newark, NJ (NOW HIRING)

Persistent Systems

Software Test Engineer

Manhattan, NY · On-site

$106K - $133K/yr

Development and implementation if a wide range of low-level software, hardware development, and testing of application software (including device drivers, Linux kernel modules, network stack ...

Persistent Systems

Software Test Engineer

Manhattan, NY · On-site

$106K - $133K/yr

Development and implementation if a wide range of low-level software, hardware development, and testing of application software (including device drivers, Linux kernel modules, network stack ...

Persistent Systems

Software Test Engineer

Manhattan, NY · On-site

$106K - $133K/yr

Development and implementation if a wide range of low-level software, hardware development, and testing of application software (including device drivers, Linux kernel modules, network stack ...

Whirl-i-Gig

Software Application Developer

New York, NY · On-site

We also provide consulting, software development and hosting services to a diverse group of museums ... Ability to effectively operate in a Linux-based application hosting environment * Ability to write ...

Whirl-i-Gig

Software Application Developer

New York, NY · On-site

We also provide consulting, software development and hosting services to a diverse group of museums ... Ability to effectively operate in a Linux-based application hosting environment * Ability to write ...

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All JobsLinux Software Development JobsLinux Software Development Jobs in Newark, NJ

Linux Software Development information

See Newark, NJ salary details

$83.1K

$148.6K

$186.7K

How much do linux software development jobs pay per year?

As of Jun 23, 2026, the average yearly pay for linux software development in Newark, NJ is $148,599.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,100.00 and $170,500.00 per year, depending on experience, location, and employer.

What is the difference between Linux Software Development vs Linux System Administration?

AspectLinux Software DevelopmentLinux System Administration
Primary FocusCreating and maintaining software applications for LinuxManaging, configuring, and maintaining Linux systems
Required SkillsProgramming, debugging, software designSystem setup, network management, security
Work EnvironmentDevelopment teams, software companiesIT departments, data centers
CertificationsLinux Foundation Certified Engineer, LPIC-1Linux Professional Institute Certification, CompTIA Linux+

Linux Software Development focuses on building applications and software solutions for Linux environments, requiring programming skills. Linux System Administration involves managing and maintaining Linux systems, emphasizing configuration and security. Both roles often overlap but serve different core functions within the Linux ecosystem.

What are popular job titles related to Linux Software Development jobs in Newark, NJ? For Linux Software Development jobs in Newark, NJ, the most frequently searched job titles are:
What job categories do people searching Linux Software Development jobs in Newark, NJ look for? The top searched job categories for Linux Software Development jobs in Newark, NJ are:
What cities near Newark, NJ are hiring for Linux Software Development jobs? Cities near Newark, NJ with the most Linux Software Development job openings:
Linux Software Development jobs near you
Infographic showing various Linux Software Development job openings in Newark, NJ as of June 2026, with employment types broken down into 2% As Needed, 78% Full Time, 14% Part Time, 2% Temporary, and 4% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $148,599 per year, or $71.4 per hour.
Software Test Engineer

Software Test Engineer

Persistent Systems

Manhattan, NY • On-site

$106K - $133K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Job Description & Responsibilities
Persistent Systems is seeking a Software Test Engineer who will be responsible for software testing for our Wave Relay® products. This includes providing special analysis required for initial software testing, quality assurance, and regression testing. The Software Test Engineer will be responsible for ensuring that our products meet customer and management requirements, as well as Persistent Systems' quality standards.
Position Responsibilities
  • Testing the software development and equipment for the Wave Relay® system
  • Development and implementation if a wide range of low-level software, hardware development, and testing of application software (including device drivers, Linux kernel modules, network stack development, and other low-level programming activities)
  • Supporting in-house and in-the-field engineering activities including travel to customer sites
  • Integrating other systems, sensors, and components with the Wave Relay® system
  • Writing technical proposals

Job Qualifications & Experience
Minimum Qualifications
  • Bachelor's Degree in Computer Science or a related field or equivalent experience
  • 3+ years of experience in functional automated testing
  • 3+ years of experience in software development using one or more of C/C++, Java, VB, ASP, PHP, PERL, Python, Shell Script or similar programming languages
  • Experience participating in software test requirements
  • Experience with process improvement, including driving and enhancing data and process quality
  • Experience building software test plans including regression, functional, performance, and stress testing
  • Experience generating procedure, test plans, and test result reports
  • Experience writing scripts to automate tests
  • Experience with building test platforms, fixed and variable, in order to facilitate repeatable, efficient software test life
  • Knowledge of wireless communication and networking systems
  • Ability to obtain a US security clearance or already have one

Preferred Qualifications
  • Database experience including proficiency at writing and executing SQL database queries
  • Experience with Cisco and enterprise networking
  • ISO9001:2008 quality system experience

The base pay for this role can vary from $106,000 to $133,000 a year based on individual qualifications. Eligibility for yearly discretionary bonus. Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision, life, and disability insurance; paid time off (sick time and vacation time); flexible spending accounts; 401(k) plan with company match; fitness membership reimbursement; tuition assistance; mental health benefits; and pet discounts. We will accept applications on a rolling basis until the role is filled.
Company Overview
Headquartered in New York City since 2007, Persistent Systems, LLC is a global communications technology company which develops, manufactures, and integrates a patented and secure Mobile Ad Hoc Networking (MANET) system: Wave Relay®. The company's industry leading R&D team has designed wireless networking protocols to support their cutting-edge Wave Relay® system and technology. Wave Relay® is capable of running data, video, voice and other applications under the most difficult and unpredictable conditions. Their suite of products is field proven and utilized in Commercial, Military, Government, Industrial, Agriculture, Robotics, and Unmanned System markets.

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