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Ruby On Rails Contractor Jobs in Maryland (NOW HIRING)

Ruby on Rails, Django, Spring Framework, or Zope) is required * Performs system and unit level testing. This includes test plans and procedures, documentation of test results and development of ...

Participate in meetings with clients, contractors, agency personnel, and governing entities ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Participate in meetings with clients, contractors, agency personnel, and governing entities ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Participate in meetings with clients, contractors, agency personnel, and governing entities ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Participate in meetings with clients, contractors, agency personnel, and governing entities ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Showing results 41-60

Ruby On Rails Contractor information

See Maryland salary details

$24.7K

$118.5K

$166.4K

How much do ruby on rails contractor jobs pay per year?

As of Aug 19, 2026, the average yearly pay for ruby on rails contractor in Maryland is $118,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,500.00 and $136,400.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails contractor?

Ruby on Rails contractors are professionals who specialize in building web applications using the Ruby on Rails framework. They are typically hired on a contract basis, either for short-term projects, specific features, or to augment in-house development teams. These contractors handle tasks such as backend development, API integration, database management, and sometimes front-end work, all centered around the Rails ecosystem. Their expertise allows businesses to rapidly develop, maintain, or upgrade web applications efficiently.

What are the key skills and qualifications needed to thrive as a Ruby on Rails contractor?

To thrive as a Ruby On Rails Contractor, you need strong programming skills in Ruby, expertise in the Rails framework, and a solid understanding of web application architecture, typically backed by experience or a relevant degree. Familiarity with tools like Git, PostgreSQL/MySQL, RESTful APIs, and deployment platforms such as Heroku or AWS is often required. Excellent problem-solving, time management, and communication skills help contractors efficiently collaborate with clients and teams. These skills ensure high-quality, maintainable code and successful project delivery in competitive, fast-paced environments.

What are some common challenges Ruby on Rails contractors face when joining a new development team?

Ruby On Rails Contractors often need to quickly adapt to existing codebases and team workflows, which can pose challenges if documentation is sparse or coding standards differ. Additionally, contractors must rapidly build rapport with permanent team members to ensure smooth collaboration, particularly in agile environments. Balancing multiple projects or client expectations can also require strong time management and communication skills. Being proactive about asking questions and clarifying requirements can help overcome these hurdles and contribute effectively from the start.

What is the difference between Ruby On Rails Contractor vs Ruby On Rails Developer?

AspectRuby On Rails ContractorRuby On Rails Developer
CredentialsTypically no formal certification required, but experience is keyOften holds a degree or certification in computer science or related fields
Work EnvironmentFreelance, project-based, often remoteFull-time or part-time employment within a company or agency
Employer & Industry UsageHired by various clients across industries for specific projectsEmployed by companies to develop and maintain applications
Search & Comparison IntentLooking for flexible, short-term project workSeeking ongoing, in-house or remote development roles

In summary, a Ruby On Rails Contractor is typically a freelance professional hired for specific projects, offering flexibility and diverse experience. A Ruby On Rails Developer usually works as a full-time employee, focusing on long-term application development within a company. Both roles require strong Rails skills but differ mainly in employment type and work setup.

What job categories do people searching Ruby On Rails Contractor jobs in Maryland look for?

The top searched job categories for Ruby On Rails Contractor jobs in Maryland are:

What cities in Maryland are hiring for Ruby On Rails Contractor jobs?

Cities in Maryland with the most Ruby On Rails Contractor job openings:

Infographic showing various Ruby On Rails Contractor job openings in Maryland as of August 2026, with employment types broken down into 83% Full Time, 6% Part Time, and 11% Contract. Highlights an 81% In-person, and 19% Remote job distribution, with an average salary of $118,516 per year, or $57 per hour.

Mid to Senior Systems/Hardware Engineer (VHDL) with Security Clearance

CACI

Fort George G Meade, MD • On-site

$115K - $158K/yr

Other

Medical, Retirement, PTO

Re-posted 4 days ago


Job description

Job Title: Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: Local * * * The Opportunity:
CACI is seeking skilled Systems Engineers (SE) with expertise in Hardware Engineering (VHDL) to work in the Fort Meade, Maryland area. In this role, you will leverage your Systems Engineering and Technical Assistance (SETA) experience to contribute to the advancement of national defense goals and objectives. Responsibilities:
• Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc.
• Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components.
• Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination.
• Participate in Integrated Product Teams to design new capabilities based upon evaluation of all necessary development and operational considerations.
• Allocate real-time process and error budgets to systems and subsystem components.
• Generate alternative system concepts, physical architectures, and design solutions.
• Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan.
• Develop system design solutions that satisfies the system requirements and fulfills the functional analysis.
• Review and provide input to program and contract work breakdown structures, work packages, and the integrated master plan.
• Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents.
• Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle
• Derive an understanding of stakeholder needs, functions that may be logically inferred, and implied as essential to system effectiveness from system requirements.
• Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable.
• Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers.
• Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Nonrepudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, access control, hashing, key management, etc.). Qualifications: Required : * Minimum five plus (5+) years of industry experience
* Current Top Secret/Secure Compartmented Information (TS/SCI) clearance with Poly
* Bachelor's (BA) degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university or related experience
* Must have knowledge of field-programmable gate arrays (FPGAs)
* Must have knowledge of ModelSim, for VHSIC hardware description language ( VHDL ) or Verilog HDL coding and simulations, and Xilinx tools Desired :
• Software languages (Java, C, C++, Ruby on Rails) and operation systems (Unix, Linux, Windows). This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI. What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $131,800 - $290,000 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.