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Part Time Software Engineer Startup Jobs in Philadelphia, PA

Front-End Engineer

Philadelphia, PA · On-site +1

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Upgrade and enhance existing software, focusing on improving user experience, performance, and ...

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Upgrade and enhance existing software, focusing on improving user experience, performance, and ...

Full-Stack Engineer

Philadelphia, PA · On-site

$110K - $160K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Develop critical software upgrades and enhancements for advanced Condition Assessment and Remote ...

Back-End Engineer

Philadelphia, PA · Remote

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Develop and enhance software for advanced Condition Assessment and Remote Monitoring systems in ...

Back-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

All full time and part time employees have access to participate in the Delphinus Engineering ... Provide routine software maintenance, technical administration, and hardware setup support.

Be Seen First

Instructor

Philadelphia, PA · On-site

$46/hr

Part-Time Instructor Pathways: * Tech Exploration * Software Development * UI/UX Design * Startup & Innovation Find out more about our open roles here: To have your application reviewed, apply here:

Civil Engineer

Mount Laurel, NJ · On-site

$85K - $123K/yr

... OpenRoads software. * Develop design plans and calculations, technical specifications, and ... Actual compensation for part-time roles will be pro-rated based on the agreed number of working ...

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Showing results 1-20

Part Time Software Engineer Startup information

See Philadelphia, PA salary details

$64.1K

$148.9K

$207.4K

How much do part time software engineer startup jobs pay per year?

As of Aug 12, 2026, the average yearly pay for part time software engineer startup in Philadelphia, PA is $148,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,100.00 and $174,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a part-time software engineer in a startup?

To thrive as a Part Time Software Engineer in a startup, you need solid programming skills, experience with software development lifecycles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and popular frameworks or languages (such as JavaScript, Python, or React) is typically expected. Strong problem-solving abilities, adaptability, and effective communication help you excel in a fast-paced, collaborative environment. These skills and qualities are vital to contribute meaningfully, manage shifting priorities, and support rapid product development in a startup setting.

What does a part-time software engineer at a startup do?

Part-time software engineers at startups are responsible for developing, testing, and maintaining software products or features, typically working fewer hours than full-time staff. They often collaborate closely with small teams to build new applications, fix bugs, and contribute to code reviews. Due to the fast-paced and dynamic nature of startups, part-time engineers may also be involved in product discussions and decision-making. Flexibility, adaptability, and strong technical skills are important in these roles, as tasks and priorities can change quickly.

What is the difference between Part Time Software Engineer Startup vs Part Time Web Developer Startup?

AspectPart Time Software Engineer StartupPart Time Web Developer Startup
Required SkillsProgramming, software development, algorithmsHTML, CSS, JavaScript, front-end/back-end web development
Work EnvironmentCollaborative, tech-focused startup teamsCreative, design-oriented startup teams
Common CertificationsComputer Science degree, coding bootcampsWeb development certifications, UX/UI courses

While both roles are part-time positions in startup environments, a Part Time Software Engineer focuses on building and maintaining software systems, requiring programming and algorithm skills. In contrast, a Part Time Web Developer specializes in designing and developing websites, emphasizing front-end and back-end web technologies. The roles share similar startup work environments and certification backgrounds but differ in technical focus and daily tasks.

How does working as a part-time software engineer at a startup typically differ from similar roles at larger companies?

As a part-time software engineer at a startup, you'll often experience a fast-paced and dynamic environment where responsibilities can shift quickly based on the company's immediate needs. Startups usually have smaller teams, so you'll likely collaborate closely with founders and other engineers, gaining exposure to a broad range of tasks—including coding, product discussions, and even deployment. Flexibility and adaptability are important, as priorities may change rapidly. This role can offer significant learning opportunities and visibility, but may also require managing ambiguity and balancing shifting priorities.
What are the most commonly searched types of Software Engineer Startup jobs in Philadelphia, PA? The most popular types of Software Engineer Startup jobs in Philadelphia, PA are:
What are popular job titles related to Part Time Software Engineer Startup jobs in Philadelphia, PA? For Part Time Software Engineer Startup jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Part Time Software Engineer Startup jobs in Philadelphia, PA look for? The top searched job categories for Part Time Software Engineer Startup jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Part Time Software Engineer Startup jobs? Cities near Philadelphia, PA with the most Part Time Software Engineer Startup job openings:
Infographic showing various Part Time Software Engineer Startup job openings in Philadelphia, PA as of August 2026, with employment types broken down into 23% Full Time, 69% Part Time, and 8% Temporary. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $148,864 per year, or $71.6 per hour.

Software Engineer

Lockheed Martin - US

Mount Laurel, NJ • Hybrid

$75K - $142K/yr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 hours ago

Posted today


Job description

hackajob is collaborating with Lockheed Martin - US to connect them with exceptional professionals for this role.

What We're Doing

As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you’re looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you.

The Work

Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer.

In this role, you will contribute to the systems and software design of complex combat management capability threads as part of the Future Combat Systems team. You will learn to use a model-based systems engineering approach supporting requirements, performance, and functional allocation of software components. You will also be working on the design, development, and test of containerized software applications in a microservice based architecture. The software engineer will help to test the software in a Kubernetes environment.

The successful candidate will have experience and/or knowledge in developing software using Java, C++, and/or Python.

Who We Are

Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Moorestown, NJ is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.

Learn more about Integrated Air Missile Defense

Why Join Us

Your Health, Your Wealth, Your Life

Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.

Learn more about Lockheed Martin's comprehensive benefits package here!

#rmshotmiljobs

Basic Qualifications

  • Bachelor of science degree in Computer Science, Computer Engineering, Electrical Engineering, Applied Mathematics, Physics, or closely related technical field
  • Minimum of 2 years professional experience with design and development of software using Java, C++ or Python
  • Ability to obtain & maintain a U.S. DoD security clearance at the SECRET level. U.S. Citizenship is required.

Desired Skills

  • Demonstrated ability to communicate clearly and effectively both verbally and in writing
  • Demonstrated interest and ability to learn new tools and technologies and successfully leverage those to successfully complete projects in a timely manner
  • Knowledge and/or professional experience with Continuous Integration/Continuous Delivery (CI/CD) and/or DevSecOps environment
  • Knowledge and/or professional experience with tools like Jira, Git, BitBucket, GitLab and/or Confluence
  • Knowledge and/or professional experience with Java, Python and/or Junit
  • Knowledge and/or professional experience with C++
  • Knowledge and/or experience with software containers, Kubernetes, and/or microservice development
  • Ability to work well in a team environment and independently

Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level: Secret

Other Important Information You Should Know

Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position: 4x10 hour day, 3 days off per week

The base range for this position in New Jersey is $75,000 - $142,760.

Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. The wage range and benefits summary is a general guideline and is governed by the applicable collective bargaining agreement when extending an offer.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.

At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level: Experienced Professional

Business Unit: RMS

Relocation Available: Possible

Career Area: Software Engineering

Type: Full-Time

Shift: First