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Parttime Full Stack Developer Contract Jobs in Philadelphia, PA

Delphinus Engineering

Back-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

... full calendar year of employment (January through December). They will also be offered health ... All full time and part time employees have access to participate in the Delphinus Engineering ...

Delphinus Engineering

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

... full calendar year of employment (January through December). They will also be offered health ... All full time and part time employees have access to participate in the Delphinus Engineering ...

U.S. Navy

Civil Engineer

West Chester, PA · On-site

$2.9K - $5.8K/mo

Contract Management--Be the primary contact between Navy and civilian contractors, managing ... PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving ...

U.S. Navy

Civil Engineer

Wilmington, DE · On-site

$2.9K - $5.8K/mo

Contract Management--Be the primary contact between Navy and civilian contractors, managing ... PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving ...

U.S. Navy

Civil Engineer

Philadelphia, PA · On-site

$2.9K - $5.8K/mo

Contract Management--Be the primary contact between Navy and civilian contractors, managing ... PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving ...

U.S. Navy

Civil Engineer

Trenton, NJ · On-site

$2.9K - $5.8K/mo

Contract Management--Be the primary contact between Navy and civilian contractors, managing ... PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving ...

Sharing Excess

Social Media Manager

Philadelphia, PA · On-site

Full-stack content skills. Strong short-form video editing and content production skills, and the ... Schedule: Part-time, hybrid * Location: Must be available to film in Philadelphia, with additional ...

Sharing Excess

Social Media Manager

Philadelphia, PA · On-site

Full-stack content skills. Strong short-form video editing and content production skills, and the ... Schedule: Part-time, hybrid * Location: Must be available to film in Philadelphia, with additional ...

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All JobsParttime Full Stack Developer Contract JobsParttime Full Stack Developer Contract Jobs in Philadelphia, PA

Parttime Full Stack Developer Contract information

See Philadelphia, PA salary details

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How much do parttime full stack developer contract jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for parttime full stack developer contract in Philadelphia, PA is $59.80, according to ZipRecruiter salary data. Most workers in this role earn between $49.71 and $68.89 per hour, depending on experience, location, and employer.

What is the difference between Parttime Full Stack Developer Contract vs Parttime Front End Developer Contract?

AspectParttime Full Stack Developer ContractParttime Front End Developer Contract
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages)Specialized in front-end technologies (HTML, CSS, JavaScript, frameworks like React or Angular)
Work EnvironmentTypically works on entire projects, handling both client and server-side tasksFocuses mainly on user interface and client-side development
Industry UsageCommon in startups and full-service agencies requiring versatile developersPopular in companies emphasizing UI/UX and front-end design

In summary, a Parttime Full Stack Developer Contract handles both front-end and back-end tasks, offering versatility, while a Parttime Front End Developer Contract specializes in user interface development, focusing on the client side.

What are popular job titles related to Parttime Full Stack Developer Contract jobs in Philadelphia, PA?

For Parttime Full Stack Developer Contract jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Parttime Full Stack Developer Contract jobs in Philadelphia, PA look for?

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Cities near Philadelphia, PA with the most Parttime Full Stack Developer Contract job openings:

Parttime Full Stack Developer Contract jobs near you
Infographic showing various Parttime Full Stack Developer Contract job openings in Philadelphia, PA as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $124,382 per year, or $59.8 per hour.

Back-End Engineer

Delphinus Engineering

Philadelphia, PA • On-site

$75K - $125K/yr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Job description

About the Organization
Founded in 1994 as a small, diversified professional services company, Delphinus today employs more than 650 professional and technical personnel supporting a customer base that spans the Defense and Federal markets.
Headquartered in Newtown Square, PA, we have primary offices in Norfolk, VA; San Diego, CA; and Bremerton, WA.
Company Benefits*:
• Comprehensive health program for employee and dependents
• Company paid Dental and Vision
• 401(k) with company match
• Short-term and Long-term disability - Company paid
• Life Insurance and AD&D - Company paid
• Voluntary Spouse and Child Life Insurance
• Paid time off with company holiday
• Tuition Reimbursement
• Employee Assistance Program (EAP)
*Benefit eligibility is set forth in benefit plan documents and organization policies.
Description
SALARY RANGE: $75,000 - $125,000 per year
In determining compensation, various factors will be considered, including but not limited to, educational background; relevant experience, knowledge, skills, and abilities, market factors; and geographic location.
BENEFITS: All eligible full time employees will receive Paid Annual Leave (PAL) starting at 23 days per year and raising by one day per year following one full calendar year of employment (January through December). They will also be offered health benefits and will be automatically enrolled in employer paid short and long term disability and life insurance.
All full time and part time employees have access to participate in the Delphinus Engineering 401(k) which includes company match of 25% up to 10% deferred.
GENERAL SUMMARY: The Back-End Engineer position supports the design, development, and maintenance of sophisticated Condition Assessment Systems and Remote Monitoring Systems that are crucial for naval operations. The Back-End Engineer will work with a modern tech stack to build and enhance software that directly supports Condition-Based Maintenance (CBM) methodologies for vital naval equipment.
LOCATION: Philadelphia, PA
PRINCIPAL DUTIES/RESPONSIBILITIES:
  • Develop and enhance software for advanced Condition Assessment and Remote Monitoring systems in support of the NSWCPD.
  • Design, code, and implement software upgrades, enhancements, and new utilities using Go, with exposure to Javascript, Kotlin, and other languages as needed.
  • Provide routine software maintenance, technical administration, and hardware setup support.
  • Manage and optimize relational databases (PostgreSQL, TimescaleDB), including schema design, query optimization, and administrative functions.
  • Create and deliver comprehensive software development plans and packages.
  • Conduct rigorous software development testing in accordance with IEEE standards.
  • Implement processes and technologies to gather, analyze, and validate shipboard equipment data, troubleshooting issues to ensure data integrity.

EDUCATION AND EXPERIENCE REQUIREMENTS:
  • Bachelor's level degree in Computer, Electrical or Electronics Engineering, or Mathematics with field of concentration in computer science or equivalent. from an accredited college or university.
  • At least 3 years of experience in computer design, software development or computer networks including software design.
  • C/C++ experience preferred.
  • Experience in the design, development, and implementation of machinery lifecycle management software systems preferred.
  • Familiarity with and have developed applications using the DoDAF standards preferred.

SPECIAL REQUIREMENTS:
  • Successful applicants must either have an active government security clearance or the ability to receive approval upon position acceptance.
  • Must have a valid US passport or the ability to obtain one upon position acceptance.
  • Ability to obtain OS certification or complete approved related training within 180 days of hire.
  • A+ CE, CCNA-Security, CND, Network+ CE, or SSCP certification preferred.
  • U.S. Citizenship is required.

SKILLS AND ABILITIES:
Essential Skills:
  • Proven professional experience in software development, particularly with Go (GoLang).
  • Demonstrated proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MS SQL).
  • Strong experience with container orchestration using Kubernetes.
  • Hands-on experience with message brokers such as RabbitMQ, Kafka, or similar.
  • Proficiency with version control using Git.
  • Experience with API design and implementation using gRPC and GraphQL.
  • Solid understanding of the Linux operating system and command line.
  • Due to the nature of this work, U.S. Citizenship is required.

Additional Preferred Skills:
  • Experience designing and building event-driven microservices architectures.
  • Experience in industrial analytics, machinery diagnostics, or condition-based maintenance (CBM) systems.
  • Experience with time-series databases (e.g, TimescaleDB, InfluxDB, etc.).
  • Prior experience delivering Data-as-a-Service (DaaS) or Platform-as-a-Service (PaaS) solutions.
  • Familiarity with U.S. Government or Department of Defense development environments.

EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law.
Exempt/Non-Exempt
Exempt
Req Number
ENG-25-00031
This position is currently accepting applications.

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