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Software Engineer Independent Contractor Jobs in Maryland

Software Engineer

Rockville, MD · On-site

$100 - $125/hr

Represent ELES at meetings with consultants, contractors, and stakeholders; review designs for ... Ability to independently customise, implement, and maintain assigned systems in both development ...

... and contractors. M&J Engineering is a leader in construction management and inspection, ITS ... independently customize, implement, and maintain assigned systems in both development and ...

... and contractors. M&J Engineering is a leader in construction management and inspection, ITS ... independently customize, implement, and maintain assigned systems in both development and ...

Software Engineer

Annapolis, MD · On-site

$120K - $240K/yr

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Working independently or on a team, they design, code, test, and debug software to meet documented ...

$100 - $125/hr

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Working independently or on a team, they design, code, test, and debug software to meet documented ...

Software Engineer

Annapolis, MD · On-site

$150 - $200/hr

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Working independently or on a team, they design, code, test, and debug software to meet documented ...

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Working independently or on a team, they design, code, test, and debug software to meet documented ...

Software Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Software Engineer, Senior

Annapolis, MD · On-site

$121K - $159K/yr

... sub-contractor on mission-focused IT programs. Our employees are integral players in support of ... Must be an independent thinker, capable of performing high quality work, both independently and ...

Software Engineer Location: Annapolis Junction, MD Reports To: Program Manager Job Type: Full-time ... We are more than just a contractor; we are a community of innovators who value flexibility and ...

Software Engineer

Annapolis, MD · On-site

$100K - $220K/yr

Software Engineer Location: Annapolis Junction, MD Reports To: Program Manager Job Type: Full-time ... We are more than just a contractor; we are a community of innovators who value flexibility and ...

Software Engineer 2

Annapolis Junction, MD · On-site

$107K - $146K/yr

... work independently of the DevNav development team. Preference willl be given to those with ... Work performed in contractor facility in Annapolis Junction * Both low and high side access ...

Showing results 41-60

Software Engineer Independent Contractor information

See Maryland salary details

$61.6K

$143.2K

$199.4K

How much do software engineer independent contractor jobs pay per year?

As of Sep 8, 2026, the average yearly pay for software engineer independent contractor in Maryland is $143,178.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,500.00 and $167,900.00 per year, depending on experience, location, and employer.

What is a software engineer independent contractor?

A Software Engineer Independent Contractor is a self-employed professional who provides software development services to clients on a contractual basis. Unlike full-time employees, independent contractors work on specific projects, often for multiple clients, and handle their own taxes, benefits, and work schedules. They may be responsible for designing, coding, testing, and maintaining software solutions based on client requirements. This role offers flexibility and autonomy but requires strong time management and business skills.

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

To thrive as a Software Engineer Independent Contractor, you need proficient coding abilities, problem-solving skills, and a solid understanding of software development methodologies, often supported by a degree in computer science or related experience. Familiarity with popular programming languages, project management tools, code repositories like Git, and relevant certifications such as AWS Certified Developer or Scrum Master are commonly expected. Excellent self-management, communication, and client relationship skills help you stand out in this position. These abilities are crucial for delivering high-quality solutions, maintaining professionalism, and ensuring client satisfaction while working independently.

What are the typical challenges faced by software engineer independent contractors, and how can they be addressed?

As a Software Engineer Independent Contractor, common challenges include managing multiple projects simultaneously, adapting to different client expectations, and ensuring consistent communication across remote teams. Successful contractors often establish clear project scopes, set realistic timelines, and utilize productivity tools to stay organized. Building strong client relationships and proactively addressing feedback can help mitigate misunderstandings and foster repeat business. Additionally, investing in ongoing learning and networking can open opportunities for higher-value projects and career growth. Embracing flexibility and self-discipline is key to thriving in this dynamic, self-driven work environment.

What are the most commonly searched types of Software Engineer jobs in Maryland?

The most popular types of Software Engineer jobs in Maryland are:

What are popular job titles related to Software Engineer Independent Contractor jobs in Maryland?

For Software Engineer Independent Contractor jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Software Engineer Independent Contractor jobs in Maryland look for?

The top searched job categories for Software Engineer Independent Contractor jobs in Maryland are:

What cities in Maryland are hiring for Software Engineer Independent Contractor jobs?

Cities in Maryland with the most Software Engineer Independent Contractor job openings:

Infographic showing various Software Engineer Independent Contractor job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $143,178 per year, or $68.8 per hour.

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilities include supplying federal government entities and private businesses with software development, scientific and engineering technical assistance, systems integration, and enterprise security. Since its founding in 1996, OST has been committed to delivering high-quality, best-in-class results that bring added value to our clients while investing in our employees’ futures by providing exciting projects to work on, and robust benefits to include technical training and certifications, relocation assistance, and a 401K match with immediate vesting.

Open Systems Technologies Corporation is looking for a Software Engineer to join a high-performing agile team that uses the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Behavior Driven Development (BDD) and test automation tools are utilized alongside a full suite of team collaboration tools. The program is focused on injecting new technology and adding advanced capabilities in support of an ongoing operational system.

Responsibilities:

The Software Engineer will complete software development tasks both individually and as a member of an agile team. The selected individual will actively participate in program increment planning and related team activities. He/she/they will analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques with the use of Computer Aided Software Engineering (CASE) tools, and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault-tolerant, and reusable. The selected candidate will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration by creating common functions and shared actions for developers and testers. He/she/they will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench.

Required Qualifications:

  • Clearance: TS/SCI w CI Poly
  • Bachelor's Degree in Computer Science or a related discipline Relevant work experience may be substituted for a Degree
  • Demonstrated experience with Java is required.
  • Experience or familiarity with multiple of the following: Java/J2EE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, and Jenkins on a Windows platform
  • Experience with User Interface development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT
  • Experience developing on Windows and/or Linux operating systems
  • Must have a strong understanding of sound software development principles and practices
  • Must be able to plan and prioritize personal tasks and be able to communicate effectively verbally and in writing
  • Must be an independent thinker, capable of performing high-quality work, both independently and with a team, in a fast-moving environment

Preferred Qualifications:

  • Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, and JBoss), scripting
  • Experience with high-level requirements management, including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, testing, and continuous integration
  • Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, BDD, Refactoring, and ATDD
  • Experience with FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), and Selenium
  • Experience with Behavior-Driven Development (BDD) or Test-Driven Development (TDD)
  • Secure Software development (i.e. Layer 7 Policy)
  • Experience with the Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or past experience as a member of an agile team

BENEFITS

OST is an Equal Opportunity Employer and has been operating since 1996 providing support on various contracts with Government agencies. We offer a comprehensive benefits package that includes 3 weeks paid time off, 11 Federal Holidays, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end-of-year profit sharing.