Demo

Senior Software Developer

Liberty Personnel, Inc
Westmont, NJ Full Time
POSTED ON 5/8/2026
AVAILABLE BEFORE 6/7/2026

Senior Developer
Location: Philadelphia, PA area (South Jersey nearby)
Type: Full-Time


A well-established organization is seeking an experienced Senior Developer to support and enhance internal systems and applications. This role will work closely with technical teams and business stakeholders to deliver solutions that improve overall operations.


Responsibilities:



  • Develop, maintain, and enhance applications using C#, .NET, and SQL Server

  • Troubleshoot and resolve production issues

  • Collaborate with internal teams on new and existing projects

  • Analyze business requirements and translate into technical solutions

  • Support integrations with tools such as Excel, Outlook, and document workflows

  • Assist with user support and training

  • Participate in full software development lifecycle processes


Requirements:



  • 10 years of experience working with C#, .NET, SQL Server, and T-SQL

  • Strong problem-solving and debugging skills

  • Experience working with APIs and data exchange processes

  • Familiarity with reporting tools and database-driven applications

  • Ability to manage multiple priorities in a fast-paced environment

  • Strong communication skills


Nice to have:



  • Experience with automation tools or process automation

  • Exposure to database administration or performance tuning

  • Background supporting legacy applications


Compensation & Benefits:



  • Competitive compensation package

  • Comprehensive benefits offered

  • Convenient location with access to public transportation


To be considered please send a resume to


You can expect a quick response once I receive your resume. This of course, is 100% confidential. I will not forward your resume without speaking to you first.



Gavin Reilly


Liberty Personnel Services Inc.





Liberty Personnel Services, Inc. is a partnership, formed by recruiters throughout the region, with the guiding principles of professionalism, integrity and efficiency. We are committed to building long term relationships with our clients, job seekers, and our own employees. We are in the people business and believe that it is essential to be professional and fair with each person we work with.


Our website, which was visited by 600,000 people last year, has developed into an essential destination site for job seekers. That means our website has over 50,000 potential applicants exploring new opportunities each month. Please visit our website or contact us to examine potential possibilities or services we could provide for you. Give us the chance to show you why so many people have been seeking our services.

Salary.com Estimation for Senior Software Developer in Westmont, NJ
$113,099 to $138,853
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Software Developer?

Sign up to receive alerts about other jobs on the Senior Software Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$107,385 - $134,565
Income Estimation: 
$128,473 - $158,030
Income Estimation: 
$128,473 - $158,030
Income Estimation: 
$143,123 - $179,960
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Liberty Personnel, Inc

  • Liberty Personnel, Inc Phoenix, AZ
  • CNC Field Service Technician Unlock an exciting career as a CNC Service Technician with a company at the forefront of the machinery industry. Work in a cut... more
  • 6 Days Ago

  • Liberty Personnel, Inc Baltimore, MD
  • Senior DDC Systems Engineer Join a world-class team of experts dedicated to pushing the boundaries of building automation and control systems. As a Senior ... more
  • 6 Days Ago

  • Liberty Personnel, Inc Philadelphia, PA
  • Citrix Engineer - Full time Unlock your potential as a Citrix Engineer by joining an innovative team dedicated to excellence in the fast-paced world of glo... more
  • 6 Days Ago

  • Liberty Personnel, Inc remote, PA
  • UiPath Project Manager Remote Contract 100% Remote | Healthcare Intelligent Automation CoE Lead the Automation Strategy at Two of America's Largest Health ... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Senior Software Developer jobs in the Westmont, NJ area that may be a better fit.

  • IPS-Integrated Project Services Blue, PA
  • Job Description At IPS, we are global leaders in developing innovative solutions for the consulting, architecture, engineering, project controls, procureme... more
  • 10 Days Ago

  • AVEVA Philadelphia, PA
  • AVEVA is creating software trusted by over 90% of leading industrial companies. Salary Range: $124,200.00 - $207,000.00 T his pay range represents the mini... more
  • 11 Days Ago

AI Assistant is available now!

Feel free to start your new journey!