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Senior Software Developer Jobs in Newton, NJ (NOW HIRING)

Integral

Software Developer

Picatinny Arsenal, NJ

The Software Developer provides lifecycle software development support for the Nuclear Biological and Chemical Sensor processing Group (NBCSPG), Joint Biological Point Detection System (JBPDS ...

Long Finch Technologies

Sr. .NET Developer (Blazor)

Dover, NJ · On-site

$55.75 - $73.75/hr

We are looking for a Sr. .NET Developer with strong experience in Blazor, .NET Core, C#, SQL Server, and Web API development. The ideal candidate should have experience building scalable enterprise ...

Long Finch Technologies

Sr. .NET Developer (Blazor)

Kenvil, NJ · On-site

$54.75 - $72.25/hr

We are looking for a Sr. .NET Developer with strong experience in Blazor, .NET Core, C#, SQL Server, and Web API development. The ideal candidate should have experience building scalable enterprise ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Newton, NJ

Senior Software Developer information

See Newton, NJ salary details

$15

$64

$91

How much do senior software developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for senior software developer in Newton, NJ is $64.13, according to ZipRecruiter salary data. Most workers in this role earn between $54.42 and $71.92 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs

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For Senior Software Developer jobs in Newton, NJ, the most frequently searched job titles are:

What cities near Newton, NJ are hiring for Senior Software Developer jobs?

Cities near Newton, NJ with the most Senior Software Developer job openings:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Newton, NJ as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $133,396 per year, or $64.1 per hour.

Software Developer

Integral

Picatinny Arsenal, NJ

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Job description

The Software Developer provides lifecycle software development support for the Nuclear Biological and Chemical Sensor processing Group (NBCSPG), Joint Biological Point Detection System (JBPDS), Chemical Biological Mass Spectrometer (CBMS) Block II, and Joint Services Lightweight Standoff Chemical Agent Detector (JSLSCAD) programs.


  • Develop and integrate all software updates necessary for lifecycle support of the Joint Biological Point Detection System (JBPDS) system software, to include software transition of the Local Computer System (LCS) operating system from Windows to a Linux distribution (i.e., Debian), software maintenance, and updates.
  • Maintain traceability to JBPDS software requirements. The Contractor shall conduct software testing for each software revision to verify functionality and requirements traceability.
  • Update software documentation as necessary to document any software revisions.
  • Maintain laboratory JBPDS hardware configurations including swapping of components and system imaging.
  • Troubleshoot application issues as needed. Resolution and timeframe for instituting fixes shall factor in the importance of the system based upon criticality of the system to operational requirements.
  • Provide configuration management of all developed software versions.
  • Advance the state of the art in tools, techniques, and approaches used through research, Development, and natural system life-cycle processes

Required:

  • Bachelor’s Degree in computer science or an IT-related degree with 7 years of experience
  • Possesses any one of the following IAT I Certifications: A+ CE, CCNA-Security, CND, Network+ CE, or SSCP
  • Experience using CAN bus, RS-232, RS-422, RS-485, Universal Serial Bus (USB), Serial Peripheral Interface Bus (SPI), Inter-Integrated Circuit (I2C), Ethernet, Serial ATA (SATA/eSATA), Integrated Drive Electronics (IDE), Thunderbolt, optical interfaces, near field communication, general purpose input/output and analog/digital input/output
  • Secret Clearance

Integral partners with federal defense, intelligence, and civilian leaders to tackle their most important challenges and deliver positive outcomes. Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. The forward-leaning solutions we deliver are tailored to each mission with a focus on keeping our nation safe and secure.

Integral is headquartered in McLean, VA and serves clients throughout the country.

We offer a comprehensive total rewards package including paid parental leave and immediate vesting in our 401(k). Give us a try and become part of a curated group of professionals at Integral Federal!

Our package also includes:

· Medical, Dental & Vision Insurance

· Flexible Spending Accounts

· Short-Term and Long-Term Disability Insurance

· Life Insurance

· Paid Time Off & Holidays

· Earned Bonuses & Awards

· Professional Training Reimbursement

· Employee Assistance Program

Equal Opportunity Employer/Protected Veteran/Disability

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