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Mid Level Software Engineer Jobs in Philadelphia, PA

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

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

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

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

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

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

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

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

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

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

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

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

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

Assisting with system-level software requirements definition and refinement for PLC-controlled ... Salary Range: $71,800 - $112,150 Mid Level * Bachelor's level Degree in an Engineering Discipline.

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Mid Level Software Engineer information

See Philadelphia, PA salary details

$60.7K

$141K

$196.4K

How much do mid level software engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for mid level software engineer in Philadelphia, PA is $140,992.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,700.00 and $165,300.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a strict barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and experience with development tools, through self-study, coding bootcamps, or formal education. Employers value skills and experience over age, so with dedication, starting at 25 is entirely feasible.

What does a mid level software engineer earn?

A mid-level software engineer typically earns between $80,000 and $120,000 annually, depending on location, industry, and experience. They often have 2-5 years of experience and may work with programming languages like Java, Python, or C++, using tools such as Git and Agile methodologies.

What are the most commonly searched types of Software Engineer jobs in Philadelphia, PA?

The most popular types of Software Engineer jobs in Philadelphia, PA are:

What are popular job titles related to Mid Level Software Engineer jobs in Philadelphia, PA?

For Mid Level Software Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Mid Level Software Engineer jobs in Philadelphia, PA look for?

The top searched job categories for Mid Level Software Engineer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Mid Level Software Engineer jobs?

Cities near Philadelphia, PA with the most Mid Level Software Engineer job openings:

Infographic showing various Mid Level Software Engineer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 92% Full Time, and 8% Contract. Highlights an 100% In-person job distribution, with an average salary of $140,992 per year, or $67.8 per hour.

Associate Software Engineer

asrcfh

Moorestown, NJ • On-site

Full-time

Re-posted 5 days ago


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 junior level 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 development methodology, performing the following tasks: Performs subsystem definition, preliminary and detailed design, design implementation, subsystem and system integration, and testing. Participates in software requirements review, preliminary and critical design reviews, integration readiness review, and software acceptance reviews. Research problems and develop solutions.

Requirements:

  • Bachelor’s degree (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 secret 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)
  • 0-2 years-experience in Real time mission critical 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 with Object Oriented design/development including the employment of Design Patterns to facilitate the utilization of software insulation techniques and plugins
  • Experience developing software with Java, C++, or Python. Experience working with the Windows, Solaris, and LINUX environments
  • Experience developing Solaris, and other variants of UNIX scripts. Strong skills with MS Office and 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 tools are 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