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Temporary 1099 Software Developer Contractor Jobs in Pennsylvania

Sr Software Engineer

State College, PA · On-site +1

$119K - $157K/yr

  • Medical

  • Dental

  • Vision

Employment type: Full Time w-2 or C2C or 1099. Depending on the type of employment we can offer ... Agile, DevOps environment. We are at the forefront of aerospace and defense technology. Our ...

Software Eningeer

State College, PA · On-site

  • Medical

  • Dental

  • Vision

Employment type: Full Time w-2 or C2C or 1099. Depending on the type of employment we can offer ... Software Engineering role, you will design, develop, and test AI/ML, Java and Python code in a ...

Software Engineer

Philadelphia, PA · On-site

$105K - $164K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Navy civilian software and systems engineers, support contractors, U.S. Navy ships force, OEMs, and engineering management, contributing to all aspects of the software life cycle. This requisition ...

Showing results 21-40

Temporary 1099 Software Developer Contractor information

What are the key skills and qualifications needed to thrive as a temporary 1099 software developer contractor?

To thrive as a Temporary 1099 Software Developer Contractor, you need strong programming skills, experience with relevant frameworks, and a track record of delivering software solutions, often supported by a computer science degree or equivalent experience. Familiarity with popular development tools (such as Git, Jira, and CI/CD systems) and knowledge of contract management or time-tracking platforms is typically required. Excellent self-management, communication, and adaptability are standout soft skills for navigating client expectations and project changes. These competencies are crucial for successfully delivering high-quality products on tight deadlines while working independently in a contract-based environment.

What is the difference between Temporary 1099 Software Developer Contractor vs Permanent Software Developer?

AspectTemporary 1099 Software Developer ContractorPermanent Software Developer
Employment StatusIndependent contractor, 1099 basisEmployee of the company
Work DurationProject-based or short-termLong-term, ongoing
CredentialsTypically requires relevant coding certifications and experienceSame credentials, often with additional benefits
Work EnvironmentRemote or on-site, flexible arrangementsUsually on-site or hybrid
CompensationPaid per project or hourly, no benefitsSalary with benefits

In summary, a Temporary 1099 Software Developer Contractor works independently on short-term projects, often without benefits, while a Permanent Software Developer is a full-time employee with ongoing responsibilities and benefits. The choice depends on your career goals and project needs.

What is a temporary 1099 software developer contractor?

A Temporary 1099 Software Developer Contractor is an independent professional hired for a specific period to develop software solutions for a company or client. They work on a contract basis rather than as a full-time employee, and are paid based on the terms outlined in their contract, often by the hour or project. As a 1099 contractor, they are responsible for their own taxes and do not receive employee benefits such as health insurance or paid time off. This arrangement offers flexibility for both the contractor and the company, allowing for specialized work without a long-term commitment.

What are some common challenges faced by temporary 1099 software developer contractors, and how can they be addressed?

As a Temporary 1099 Software Developer Contractor, you may encounter challenges such as quickly adapting to new codebases, aligning with varying team processes, and managing clear communication across remote or hybrid teams. To address these, it's helpful to proactively ask for documentation, schedule regular check-ins with stakeholders, and leverage project management tools to track your deliverables. Building rapport and clarifying expectations early on can also ensure smoother collaborations and successful project outcomes.

What are the most commonly searched types of 1099 Software Developer Contractor jobs in Pennsylvania?

The most popular types of 1099 Software Developer Contractor jobs in Pennsylvania are:

What are popular job titles related to Temporary 1099 Software Developer Contractor jobs in Pennsylvania?

For Temporary 1099 Software Developer Contractor jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Temporary 1099 Software Developer Contractor jobs in Pennsylvania look for?

The top searched job categories for Temporary 1099 Software Developer Contractor jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Temporary 1099 Software Developer Contractor jobs?

Cities in Pennsylvania with the most Temporary 1099 Software Developer Contractor job openings:

Infographic showing various Temporary 1099 Software Developer Contractor job openings in Pennsylvania as of August 2026, with employment types broken down into 33% Part Time, and 67% Contract. Highlights an 100% In-person job distribution.

Senior Embedded Software Engineer

Software Engineering Institute

Pittsburgh, PA • On-site

$120K - $157K/yr

Full-time

Posted 17 days ago


Job description

What We Do
The Software Engineering Institute (SEI) advances the state of the art in software engineering and cybersecurity and serves as a national resource for secure, resilient software systems. The SEI works closely with academia, the U.S. Department of War, other government organizations, and industry to improve the development, acquisition, and sustainment of software-intensive systems.
Our core purpose is to help organizations acquire and operate software-reliant systems that are secure, reliable, sustainable, and mission-effective, delivered on time and within budget.
If you are creative, curious, collaborative, technology-focused, and motivated to solve complex problems in support of national defense, we encourage you to apply.
About the Role
We are seeking a Senior Embedded Software Engineer to support U.S. Navy customers in the acquisition of a software-based maintenance and readiness application critical to fleet operations and national security. This position provides technical leadership across the software acquisition lifecycle, including architecture analysis, software development oversight, risk reduction, and sustainment planning. The role requires close collaboration with Naval Program Executive Offices (PEOs) and Program Management Offices (PMOs), sustainment organizations, contractors, and fleet stakeholders to ensure software solutions meet operational, maintainability, and long-term supportability requirements.
The ideal candidate combines hands-on software expertise (C/C++) with experience supporting Naval acquisition programs, legacy-dependent systems, and operational environments. This role includes guiding technical teams, evaluating architectural tradeoffs, developing prototypes, analyzing existing source code, and leading customer engagements that inform acquisition and sustainment decisions.
What You'll Do
  • Support Naval software acquisition and sustainment activities in accordance with DoD 5000-series acquisition guidance, including architecture analysis, software engineering, integration, testing, deployment, and long-term sustainment planning
  • Provide technical leadership for a fleet-facing maintenance and readiness application supporting operational availability across afloat and ashore environments
  • Advise Navy Program Executive Offices (PEOs), Program Management Offices (PMOs), and government stakeholders on software design decisions, technical risks, modernization strategies, and tradeoffs associated with large, legacy-dependent systems
  • Lead software development efforts from concept through deployment, with an emphasis on C and C++-based implementations supporting high-performance and mission-critical use cases
  • Demonstrate software architecture expertise by developing and maintaining design artifacts such as data-flow diagrams, sequence diagrams, interface control definitions, and quality attribute specifications to support scalable, maintainable, and resilient solutions
  • Analyze existing source code, system interfaces, and data flows to identify technical debt, sustainment risks, and modernization opportunities.
  • Develop prototypes and technical demonstrations to support risk reduction, acquisition decision-making, and capability maturation
  • Collaborate with senior U.S. Navy and government stakeholders, contractors, integrators, SEI staff, and leadership to assess needs and deliver technically sound recommendations
  • Lead and mentor a team of developers, fostering disciplined engineering practices, continuous improvement, and mission focus
  • Support customer engagements such as technical interchange meetings (TIMs), design reviews, and acquisition milestone activities, providing clear, defensible technical input
  • Maintain awareness of emerging technologies, software development best practices, and Naval digital modernization initiatives relevant to sustainment and maintenance systems

Who You Are
  • Ability to obtain and maintain an active Department of War (DoW) security clearance; an existing SECRET or higher clearance is preferred
  • Previous experience leading, architecting, or developing large scale Navy acquisition programs including Aegis Combat System, SM-series interceptors, Sea Sparrow Missile System and/or Surface Electronic Warfare programs
  • Previous experience working with large scale Naval Command elements such as NAVSEA, NAVAIR, NAVWAR, NAVFAC, NIWC or their predecessors such as SPAWAR

Education and Experience Requirements:
  • BS in Computer Science, Electrical Engineering, or a related discipline with ten (10) years of relevant experience; OR Master's degree in the same fields with eight (8) years of experience; OR PhD in the same fields with five (5) years of experience
  • Proven experience designing and implementing complex software architectures for mission-critical or sustainment-focused systems
  • Demonstrated ability to identify, analyze, and balance architecture drivers, tradeoffs, extensibility, and long-term maintainability
  • Deep understanding of C and C++ software development, including analysis of existing codebases
  • Working knowledge of C#, Java, and Python
  • Experience across the full software development lifecycle, including the use of static analysis tools and techniques to improve software quality and security
  • Demonstrated ability to lead technical teams and engage credibly with government and contractor stakeholders
  • Strong analytical, problem-solving, and communication skills, with the ability to explain complex technical concepts to government decision-makers
  • Willingness to work directly with U.S. military and government stakeholders in support of mission success
  • Ability to travel up to 25% to SEI offices, sponsor sites, conferences, and offsite meetings

Why Work Here
Our benefits philosophy centers on choice, control, and well-being. Through Carnegie Mellon University, SEI offers a comprehensive benefits package, including:
  • The opportunity to join a world-class organization with a significant impact on government software systems
  • Work alongside leading experts to solve high-consequence national security challenges
  • An 8% employer retirement contribution with no employee contribution requirement
  • Tuition benefits for you and your dependent children
  • Access to university resources, including wellness programs, transit benefits, and onsite fitness facilities at select locations
  • Paid parental leave and military leave
  • Eligibility for relocation assistance and additional benefits

Location
Pittsburgh, PA
Job Function
Software/Applications Development/Engineering
Position Type
Staff - Regular
Full time/Part time
Full time
Pay Basis
SalaryMore Information:
  • Please visit "Why Carnegie Mellon" to learn more about becoming part of an institution inspiring innovations that change the world.
  • Click here to view a listing of employee benefits
  • Carnegie Mellon University is an Equal Opportunity Employer/Disability/Veteran.
  • Statement of Assurance