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Ruby On Rails Contractor Jobs in Maryland (NOW HIRING)

Reflexive Concepts

Cloud Software Engineer II

Hanover, MD · On-site

$59.75 - $77.50/hr

Demonstrated experience with the Ruby-on-Rails framework * Demonstrated experience designing and developing web applications with JavaScript * Demonstrated experience with Big-Data cloud scalability

Reflexive Concepts

Cloud Software Engineer II

Hanover, MD · On-site

$59.75 - $77.50/hr

Demonstrated experience with the Ruby-on-Rails framework * Demonstrated experience designing and developing web applications with JavaScript * Demonstrated experience with Big-Data cloud scalability

AeroVironment

DevSecOps Engineer

Jessup, MD

$162K - $200K/yr

Experience developing in Ruby, Ruby on Rails, Python, C++, JavaScript/TypeScript. * Experience with SQL/NoSQL databases (MySQL/MongoDB preferred). * Experience with Agile methodologies. * Proficiency ...

E.ON

Senior Business Controller

Parkton, MD

Du ansvarar for den finansiella styrningen inom ett av vara affarsomraden och ar en naturlig radgivare i fragor som ror affarsutveckling, investeringar, prioriteringar och resursallokering. Vi soker ...

AeroVironment, Inc.

DevSecOps Engineer

Jessup, MD · On-site

$162K - $200K/yr

Experience developing in Ruby, Ruby on Rails, Python, C++, JavaScript/TypeScript. * Experience with SQL/NoSQL databases (MySQL/MongoDB preferred). * Experience with Agile methodologies. * Proficiency ...

Amentum

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. • Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery ...

Amentum

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. • Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery ...

Amentum

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. • Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery ...

Pae

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery or ...

Amentum

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. • Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery ...

Pae

Software Engineer 2

Hanover, MD · On-site

$97K - $132K/yr

Ruby, Ruby on Rails, Java, or C++. Requires demonstrated proficiency in web UI interface design using a variety of languages such as HTML, CSS, AJAX, JSON/XML, JavaScript/TypeScript, and JQuery or ...

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Showing results 21-40

All JobsRuby On Rails Contractor JobsRuby On Rails Contractor Jobs in Maryland

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 Sep 13, 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 are popular job titles related to Ruby On Rails Contractor jobs in Maryland?

For Ruby On Rails Contractor jobs in Maryland, the most frequently searched job titles are:

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:

Ruby On Rails Contractor jobs near you
Infographic showing various Ruby On Rails Contractor job openings in Maryland as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 73% Full Time, 10% Part Time, and 15% Contract. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution, with an average salary of $118,516 per year, or $57 per hour.

Software Engineer, TS/SCI with Full Scope Polygraph

Fort George G Meade, MD • On-site

Next Step Systems
IT Services • 11 - 50 employees
Learn more about Next Step Systemsexternal

Full-time

Medical, Retirement, PTO

Re-posted 9 days ago

Job description

Software Engineer, TS/SCI with Full Scope Polygraph
The Software Engineer, TS/SCI with Full Scope Polygraph designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. Utilize software development and software design methodologies appropriate to the development environment.
Responsibilities:
- Analyze user requirements to derive software design and performance requirements.
- Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc.
- Experience with agile development processes.
- Experience with source code control systems, such as Git.
- Design and development of relational and non-relational database applications.
- Use of orchestration frameworks such as Spring and Kafka.
- Develop and execute test procedures for software components.
- Develop software solutions by analyzing system performance standards and conferring with users or system engineers; analyzing systems flow, data usage and work processes; and investigating problem areas.
- Java development using the Eclipse IDE (Integrated Development Environment).
- Development of Java 2 Enterprise Edition (J2EE) applications.
- Experience using collaboration and software development tools i.e., Atlassian.
- Software development using continuous integration practices.
- Experience with container technologies i.e., Docker.
- Unix shell scripting.
- Development of event driven or data driven analytics.
Qualifications:
- Master's degree in Computer Science or related discipline from an accredited college or university.
- or
- Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 2 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
- or
- 4 years of experience as a Software Engineer, in programs and contracts of similar scope, type, and complexity.
Required Skills:
- Experience using the Unix command line.
- Experience developing scripts using Bash/Python.
- Experience developing with multiple programming languages such as Java and Go in a Unix environment.
- Experience developing RESTful APIs and services.
- Experience developing with Ruby On Rails web framework.
- Experience with front end web development using HTML, CSS, JavaScript, and JavaScript libraries.
- Experience with containerization technologies such as Docker.
- Demonstrated domain knowledge in distributed systems (cloud-based technologies).
- Demonstrated understanding of the software development lifecycle.
Desired Skills:
- Familiar with container orchestration technologies such as Kubernetes.
- Experience with the Atlassian Suite of Tools (Jira, Confluence, Bitbucket).
- Experience working in an Agile team environment.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Fort Meade MD Jobs, Software Engineer, C, C++, Python, Ruby, Perl, JavaScript, Java, J2EE, Git, Agile, Government, Software Developer, Programming, Programmer Analyst, Maryland Recruiters, IT Jobs, Maryland Recruiting
Looking to hire for similar positions in Fort Meade, MD or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Software Engineers for jobs in Fort Meade, Maryland and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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