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Senior Software Engineer Jobs in Pennington, NJ (NOW HIRING)

asrcfh

Senior Software Engineer

Moorestown, NJ · On-site

$120K - $159K/yr

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

asrcfh

Senior Software Engineer

Moorestown, NJ · On-site

$120K - $159K/yr

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

ASRC Federal Holding

Senior Software Engineer

Moorestown, NJ · On-site

$120K - $159K/yr

We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. Responsibilities: Work in a ...

Exit83

Senior Software Engineer

Philadelphia, PA

$123K - $163K/yr

As a Software Engineer, you'll help build and scale technology that ensures safe, accurate nutrition delivery in critical care settings, where your work will have a measurable impact on healthcare ...

Exit83

Senior Software Engineer

Philadelphia, PA · On-site

$123K - $163K/yr

As a Software Engineer, you'll help build and scale technology that ensures safe, accurate nutrition delivery in critical care settings, where your work will have a measurable impact on healthcare ...

ParetoHealth

Senior Software Engineer

Philadelphia, PA · Hybrid

$123K - $163K/yr

... software and processes. * Experience with AWS networking technologies (Route53, VPC's, Security Groups, CloudFront, etc.) is a plus. Minimum Requirements: * Bachelor's degree in Computer Engineering ...

YO AI Labs

AI Engineer - Remote

Philadelphia, PA · Remote

$80 - $120/hr

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Atyeti Inc

Sr. Software Engineer

Princeton, NJ · On-site

$129K - $170K/yr

Bachelor or equivalent focusing on Computer Science, Software Engineering, etc * ideally 5-7 years of experience in a similar position focused on full stack java development within the financial ...

Atyeti Inc

Sr. Software Engineer

Princeton, NJ · On-site

$129K - $170K/yr

Bachelor or equivalent focusing on Computer Science, Software Engineering, etc * ideally 5-7 years of experience in a similar position focused on full stack java development within the financial ...

NFI Industries

Senior Software Engineer ILS

Trenton, NJ · On-site

$100K - $125K/yr

Overview We are seeking a highly skilled Senior Software Engineer to help design and evolve the systems powering NFI's Digital Twin. In this role, you will work closely with the project lead to scale ...

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Showing results 21-40

All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Pennington, NJ

Senior Software Engineer information

See Pennington, NJ salary details

$76.2K

$144.6K

$193.8K

How much do senior software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior software engineer in Pennington, NJ is $144,627.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,600.00 and $163,000.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What are the key skills and qualifications needed to thrive as a senior software engineer, and why are they important?

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

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

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What does a senior software engineer do?

A senior software engineer designs, develops, and maintains software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and collaborate with cross-functional teams to ensure quality and efficiency. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.
More about Senior Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Pennington, NJ?

The most popular types of Software Engineer jobs in Pennington, NJ are:

What are popular job titles related to Senior Software Engineer jobs in Pennington, NJ?

For Senior Software Engineer jobs in Pennington, NJ, the most frequently searched job titles are:

What cities near Pennington, NJ are hiring for Senior Software Engineer jobs?

Cities near Pennington, NJ with the most Senior Software Engineer job openings:

Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Pennington, NJ as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $144,627 per year, or $69.5 per hour.

Senior Software Engineer

asrcfh

Moorestown, NJ • On-site

$120K - $159K/yr

Full-time

Re-posted 4 days ago

ASRC Federal rating

7.8

Company rating: 7.8 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

242nd of 452 rated engineering

Job description

ASRC Federal Mission Solutions is a premier provider of systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. We are seeking highly motivated Software Engineers to support the continued development and sustainment of the U.S. Navy's Aegis Weapons System in Moorestown, NJ. 

Responsibilities:

Work in a collaborative team using agile software development methodology, performing the following tasks:

  • Develop software maintenance and upgrade solutions for tactical systems on a collaborative agile team. The candidate will engage in all activities associated with the software development lifecycle and support all process requirements and reviews as necessary.

Requirements:

  • Bachelor's degree or higher (in Engineering, Computer Science, Math, Physics, or related field) or equivalent related work experience
  • This position requires the ability to obtain and maintain a government clearance, U.S. Citizenship is required
  • This position requires the successful applicant to obtain and maintain the required security clearance or other authorization(s) within the necessary timeframe required by applicable contract(s)
  • 5-7 years' experience in software development, maintenance, or support in an Open/Layered Architecture Environment, Operating Environments; Model-based tools; Information Assurance; Tools Development; Safety Analysis; Real-Time System Data Analysis; Problem Analysis; System Integration
  • Experience developing software with Java, C++, or Python
  • Experience developing software with Agile scaled principles
  • Experience with Object Oriented design/development including the employment of Design Patterns to facilitate the utilization of software insulation techniques and plugins
  • Experience working with Linux and UNIX environments
  • Strong skills with Integrated Development Environments (IDE) such as Eclipse
  • Familiar with UML syntax and its use
  • Familiar with driver-based and automated test environments

Experience with the following is considered a plus:

  • Clearcase (Version Control Software)
  • JIRA (Project Management Tool)
  • xUnit Framework, Junit and CPPUnitLite
  • CMMI Level 5 Life Cycle Processes and Procedures
  • Assemblers

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