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Software Engineer Contract Jobs in Landenberg, PA

Senior Software Engineer

Aberdeen, MD · On-site

$150 - $180/hr

  • Medical

  • Life

  • Retirement

  • PTO

The Software Engineer provides full-lifecycle software engineering support to the C5ISR Center Readiness and Rapid Capabilities (RRC) Portfolio under the DEVCOM FORCE contract. The position supports ...

Senior Software Engineer

Aberdeen Proving Ground, MD · On-site

$131K - $172K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Software Engineer provides full-lifecycle software engineering support to the C5ISR Center Readiness and Rapid Capabilities (RRC) Portfolio under the DEVCOM FORCE contract. The position supports ...

Senior Software Engineer

Aberdeen, MD · On-site

$131K - $173K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Software Engineer provides full-lifecycle software engineering support to the C5ISR Center Readiness and Rapid Capabilities (RRC) Portfolio under the DEVCOM FORCE contract. The position supports ...

Software Engineer

Wilmington, DE · On-site

$80 - $90/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Wilmington, DE 19801 (Hybrid Role) Duration: 12+ Months Contract Role + Extension Pay Range: $80/hr ... software engineering role, some light design, but mostly it's an execution role. Skill Set Azure ...

Software Engineer

Aberdeen, MD · On-site

$85K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Software Engineer (All levels welcome to apply) Location: Aberdeen, MD; 60-100% onsite Reports To ... Position availability can vary due to dynamic, evolving contract needs. This job posting being ...

Software Engineer

Aberdeen, MD · On-site

$85K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Software Engineer (All levels welcome to apply) Location: Aberdeen, MD; 60-100% onsite Reports To ... Position availability can vary due to dynamic, evolving contract needs. This job posting being ...

Software Engineer

Aberdeen, MD · On-site

$85K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Software Engineer (All levels welcome to apply) Location: Aberdeen, MD; 60-100% onsite Reports To ... Position availability can vary due to dynamic, evolving contract needs. This job posting being ...

Java Software Engineer

Wilmington, DE · On-site

$54 - $57/hr

Software Engineering - Software Engineer-Other - Advanced Location: Wilmington, DE Duration ... Contract - 4 months Pay Range: $54-57/hr (W2) About BCforward BCforward is a leading global IT ...

RSC2 is currently looking for a Senior Software Engineer to join our growing team in Aberdeen to support our SAI contract! Requirements: Responsibilities: * Lead a team providing design, architecture ...

... contract-to-hire in intent) carry the front-loaded build with capability transfer written in ... Strong software engineering fundamentals: architecture, API design, integration patterns, secure ...

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Showing results 1-20

Software Engineer Contract information

See Landenberg, PA salary details

$60.2K

$139.9K

$194.8K

How much do software engineer contract jobs pay per year?

As of Aug 16, 2026, the average yearly pay for software engineer contract in Landenberg, PA is $139,852.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,800.00 and $164,000.00 per year, depending on experience, location, and employer.

What is a software engineer contract?

Software engineer contracts are agreements where software engineers are hired on a temporary basis to work on specific projects or for a set period of time, rather than as permanent employees. Contractors often work for multiple clients, are paid hourly or per project, and may have more flexible schedules. These contracts outline the scope of work, compensation, deadlines, and other terms. Contract software engineers are responsible for delivering quality code and meeting the requirements set by the client or organization. This working arrangement can offer more autonomy, but also less job security and benefits compared to full-time employment.

What are the key skills and qualifications needed to thrive as a software engineer contract?

To thrive as a Software Engineer Contract, you need strong programming skills, a solid understanding of software development methodologies, and a relevant degree or proven experience in computer science or related fields. Familiarity with source control systems (e.g., Git), cloud platforms, and proficiency in languages or frameworks required by the contract are crucial, as are any certifications in areas like AWS or Agile methodologies. Excellent problem-solving, adaptability, and communication skills help you quickly integrate with new teams and deliver results in diverse environments. These skills ensure you can efficiently contribute to projects, meet client expectations, and maintain professional flexibility across various assignments.

What is the difference between Software Engineer Contract vs Software Engineer Full-Time?

AspectSoftware Engineer ContractSoftware Engineer Full-Time
Employment TypeTemporary, project-basedPermanent, ongoing
Work EnvironmentTypically freelance or agency-basedCompany offices or remote
CredentialsUsually similar certifications and skillsSame as contract roles
BenefitsLimited or no benefitsHealth, retirement, paid leave

In summary, Software Engineer Contract roles are temporary positions focused on specific projects, often with fewer benefits, while Software Engineer Full-Time roles offer permanent employment with comprehensive benefits. Both roles require similar skills and credentials but differ mainly in employment stability and perks.

What are some common challenges faced by software engineers working on contract positions, and how can they be managed?

Software engineers on contract often face challenges such as quickly adapting to new codebases, understanding diverse team workflows, and managing changing project scopes. It's important to proactively communicate with team members, clarify project requirements early on, and stay organized to meet tight deadlines. Additionally, maintaining a strong personal workflow and being open to feedback can help contract engineers integrate more smoothly and deliver high-quality results within limited timeframes.

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

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

What cities near Landenberg, PA are hiring for Software Engineer Contract jobs?

Cities near Landenberg, PA with the most Software Engineer Contract job openings:

Infographic showing various Software Engineer Contract job openings in Landenberg, PA as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $139,852 per year, or $67.2 per hour.

Senior Software Engineer

MAG Aerospace

Aberdeen Proving Ground, MD

$131K - $172K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted yesterday


Job description

At MAG, we provide and enable real-time situational awareness to help our customers make the world smaller and safer. We are laser focused on serving our customers by providing technical expertise, operational excellence, and flawless execution. Relentlessly driven by our dedication to service and performance, we have become the leading independent provider of manned/unmanned full-spectrum outsourced ISR services in the world. Our success is due entirely to the high caliber of employees we recruit, hire, and retain. At MAG, we look for individuals who thrive in a high-performance environment where challenges are the norm and success are expected. 

The Software Engineer provides full-lifecycle software engineering support to the C5ISR Center Readiness and Rapid Capabilities (RRC) Portfolio under the DEVCOM FORCE contract. The position supports Engineering and Technical Support (ETS) activities for a broad range of Communications-Electronics (C-E), Intelligence Warfare (IW), Sensors, and Intelligence Operations (IO) systems. Work includes developing, designing, analyzing, implementing, testing, and sustaining software systems that integrate with complex hardware used across Army, Joint Services, and mission partner environments.

This role directly contributes to rapid prototyping, capability enhancement, production readiness, sustainment engineering, field support, and quality assurance for mission-critical C5ISR technologies.

***Must be a US CITIZEN***

This position is in person daily


  • Analyze software requirements originating from C5ISR Center Directorates, Team C5ISR, CECOM LCMC, Program Managers, and other DoD stakeholders to assess feasibility, performance constraints, and technical approach.
  • Research, design, and develop software systems using engineering principles, mathematical models, and scientific analysis to predict system behavior and optimize performance.
  • Collaborate closely with hardware engineers and systems engineers to ensure seamless integration between hardware, firmware, and software components.
  • Implement software solutions supporting prototyping, production, sustainment, and modernization of C-E, IW, Sensors, and IO weapon systems.
  • Develop and execute software testing procedures, including unit testing, integration testing, system validation, and performance verification in lab or field environments.
  • Support product quality assurance efforts by identifying defects, validating corrective actions, and ensuring compliance with technical specifications and Army standards.
  • Prepare technical documentation such as software design descriptions, interface control documents, test reports, and user manuals.
  • Provide customer consultation regarding maintenance, upgrades, troubleshooting, and lifecycle sustainment of software used in C5ISR systems.
  • Support rapid fabrication and prototype development tasks, including software for new or upgraded sensors, radios, communication switches, servers, UAV components, and related subsystems.
  • Assist with integration and deployment of software solutions into operational environments, including support for navigation systems, night-vision electronics, radar systems, tactical communication devices, power generation/distribution components, and drone platforms.
  • Participate in cross-functional team reviews to ensure alignment with DEVCOM, Army, and Joint mission objectives.

Systems and Equipment Supported:

  • Sensors (EO/IR, acoustic, radar, environmental, etc.)
  • Satellite communications systems
  • Tactical radios and communications equipment
  • Multiplexers, switches, servers, and communication terminals
  • IW and IO systems and subsystems
  • Night-vision electronics and aviation navigation components
  • Tactical surveillance systems
  • Power generation and distribution devices
  • Spare sub-assemblies and electronic components (e.g., circuit cards)
  • UAV/drone platforms, motors, and control systems

Requirements: MUST HAVE

  • Senior: Minimum of ten (10) years related experience 
  • Experience with full-lifecycle software engineering, including requirements, design, coding, testing, and documentation.
  • Ability to work within interdisciplinary engineering environments supporting hardware-software integration.
  • Understanding modeling, simulation, and performance prediction methodologies.

Preferred:

  • Experience supporting C5ISR systems, Army R&D, or DoD engineering contracts.
  • Knowledge of operational communications systems, tactical networks, sensor systems, or power distribution equipment.
  • Experience with rapid prototyping environments or research laboratory settings.

Education and Certification Requirements:

  • Bachelor’s degree in computer science, Software Engineering, Electrical Engineering, or related technical discipline.
  • Four (4) additional years of direct relevant technical experience may be substituted for education

Other Qualifications

  • Current active TS/SCI DoD Security Clearance
  • Must be a US Citizen

#LI-VF1


The position is contingent upon candidate’s ability to meet physical and medical requirements as needed by the position; including compliance with all applicable federal, state, and local jurisdictional requirements.


At MAG Aerospace, we value your contributions providing our employees with a robust Total Rewards package that supports your total well-being. Full-time and part-time employees working at least 30 hours a week on a regular basis are eligible to participate in MAG's Total Rewards programs. Our offerings include health, life, disability, financial, and retirement benefits as well as paid leave, professional development, and tuition assistance. Individuals that do not meet the threshold are only eligible for select offerings not inclusive of health benefits. We encourage you to learn more about our Total Rewards Program by visiting the Resource page on our Careers site: https://www.magaero.com/benefits/. Salary at MAG Aerospace is determined by various factors including but not limited to location, the particular combination of education, knowledge, skills, competencies, and experience as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $150000 to $180000 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of MAG's total compensation package for employees.