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Ruby On Rails Engineer Jobs in Maryland (NOW HIRING)

SW Complete

Software Developer 3

Columbia, MD · On-site

Our capabilities are focused on software engineering, cybersecurity, system engineering and ... Ruby on Rails, Django, Spring Framework, or Zope) is required * Performs system and unit level ...

E.ON

Senior Business Controller

Parkton, MD · On-site

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 ...

Stantec

Railway Engineer

Baltimore, MD · On-site

Your Opportunity As a Railway Engineer, you will support the planning and design of a wide rangeof ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Stantec

Railway Engineer

Laurel, MD · On-site

Your Opportunity As a Railway Engineer, you will support the planning and design of a wide rangeof ... Please note, the final agreed upon compensation is based on individual education, qualifications ...

Allovue

Software Engineer

Baltimore, MD · On-site +1

Ruby / Rails * JavaScript/Ember * R Data * PostgreSQL * Elasticsearch Infrastructure * Docker * AWS * Ansible Your Role Allovue is looking for engineers that display a love of their craft and are ...

Allovue

Software Engineer

Baltimore, MD · On-site +1

Ruby / Rails * JavaScript/Ember * R Data * PostgreSQL * Elasticsearch Infrastructure * Docker * AWS * Ansible Your Role Allovue is looking for engineers that display a love of their craft and are ...

Jobtailor

Bridge Project Engineer

Baltimore, MD · On-site

Collaborate with interdisciplinary design teams to support project delivery on schedule and within ... AREMA - Manual for Railway Engineering * SHA Design Standards * MDTA Design Standards * MTA Design ...

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All JobsRuby On Rails Engineer JobsRuby On Rails Engineer Jobs in Maryland

Ruby On Rails Engineer information

See Maryland salary details

$57.7K

$147.2K

$190.2K

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

As of Sep 10, 2026, the average yearly pay for ruby on rails engineer in Maryland is $147,194.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,100.00 and $169,800.00 per year, depending on experience, location, and employer.

What does a Ruby on Rails engineer do?

A Ruby on Rails Engineer is responsible for developing web applications using the Ruby on Rails framework. They write clean, maintainable code, build and integrate databases, and collaborate with designers and other developers to create functional web solutions. Their role often includes troubleshooting, optimizing application performance, and ensuring security best practices. Ruby on Rails Engineers may also participate in code reviews, testing, and the deployment process.

What are the key skills and qualifications needed to thrive as a Ruby on Rails engineer, and why are they important?

To thrive as a Ruby on Rails Engineer, you need strong proficiency in Ruby programming, web development fundamentals, and experience with the Rails framework, often supported by a degree in computer science or related field. Familiarity with version control systems like Git, relational databases (such as PostgreSQL or MySQL), and testing tools like RSpec is typically required. Problem-solving skills, attention to detail, and effective communication help you collaborate with teams and deliver robust solutions. These skills ensure the efficient development, maintenance, and scalability of web applications in dynamic technical environments.

What are some common challenges faced by Ruby on Rails engineers when working on large-scale applications?

Ruby on Rails Engineers working on large-scale applications often encounter challenges related to application performance, code maintainability, and scaling databases. As projects grow, it becomes crucial to optimize queries, manage background jobs efficiently, and refactor code to adhere to best practices. Collaborating closely with frontend developers, DevOps, and product managers is key to addressing bottlenecks and ensuring seamless deployments. Proactively writing tests and keeping dependencies updated also help maintain application stability in a dynamic environment.

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

AspectRuby On Rails EngineerRuby On Rails Developer
CredentialsTypically requires a computer science degree or equivalent experienceOften has similar educational background, sometimes self-taught or bootcamp trained
Work EnvironmentCollaborates with cross-functional teams, involved in system architectureFocuses on coding, debugging, and implementing features
Industry UsageUsed in startups, tech companies, and agencies for building web appsCommonly employed in similar environments, often interchangeable in job listings

While both roles involve working with Ruby on Rails, engineers often have a broader scope including system design and architecture, whereas developers focus more on coding and feature implementation. The terms are frequently used interchangeably, but understanding the specific responsibilities can help clarify the role expectations.

What are popular job titles related to Ruby On Rails Engineer jobs in Maryland?

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

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

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

What are popular job titles related to Ruby On Rails Engineer jobs in MD?

For Ruby On Rails Engineer jobs in MD, the most frequently searched job titles are:

Ruby On Rails Engineer jobs near you
Infographic showing various Ruby On Rails Engineer job openings in Maryland as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $147,194 per year, or $70.8 per hour.

Software Developer 3

Columbia, MD • On-site

SW Complete
See more jobs at SW Completeexternal

Full-time

Re-posted 24 days ago

Key responsibilities

  • Design, develop, troubleshoot, and analyze software programs for computer-based systems.

  • Perform deployment, installation, maintenance, and quality control monitoring of software at government locations.

  • Develop, modify, and maintain software code, including system and subsystem-level code, to add features, correct errors, and improve performance.

Job description

Synergy ECP, a platform company with Falfurrias Capital Partners, has a talented, dedicated staff to provide a broad range of services to the defense and intelligence industries. Our capabilities are focused on software engineering, cybersecurity, system engineering and IT services. Providing these services, Synergy ECP, has earned a client list that includes numerous Fortune 100 companies, in addition to multiple US government agencies and US military services. Synergy ECP possesses pertinent and highly valued credentials, specialized certifications, and clearance levels to secure our clients' computer networks and information at a time when a premium is placed on cyber security. In an ultra-competitive environment, Synergy ECP has thrived by adhering to its name - making sure excellence is displayed by its E mployees, to its C ustomers and by Improving P erformance (ECP). We simply can't have one without the other. It's what sets us apart - enabling us to be an autonomous agile business that delivers huge results to meet the ever-evolving demands of our customers.
Synergy ECP was established in 2007 and its management team has over 30+ years of Department of Defense and Intelligence Community experience. Our leadership team and strong, determined staff are ready to embrace new challenges and continue as a driving force in our field.
Synergy ECP is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected class.
Required Clearance: Candidate must have a TS/SCI polygraph clearance
  • Designs, develops, troubleshoots and analyzes routine, complicated and difficult software programs for computer-based systems. Advises hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed and input/output requirements. As required, provides inputs for documentation of new or existing programs
  • Use object oriented techniques, programming languages, and standard methodologies, including classic development, waterfall, and agile methods (Extreme programming).
  • Perform deployment, installation, maintenance, quality control monitoring, and implementation of software at Government specified locations.
  • Maintain processes to log and track customer service requests.
  • Maintain/develop software products to be used on a variety of platforms.
  • Uses Configuration Management (CM) tools, such as Subversion/Trac or Git
  • Codes in eXtensible Mark-up Language (XML)/W3C XML Schema to C++ Compiler (XSD)
  • Applies middleware technologies, such as enterprise service bus (ESB), CORBA, or Internet Communications Engine (ICE)
  • Uses Integrated Development Environments (IDEs), such as JBuilder and/or Eclipse
  • Design, develop, and document system and subsystem-level code. This includes support for system requirements, preliminary design, detailed design and specifications, data dictionaries, interface control/design documents, user help information/manuals, maintenance information/manuals, operations information/manuals, program code, quality assurance activities, and test.
  • Develop customer requirements and information needs into software specifications that can be implemented
  • Maintain/modify software code to add new features, correct errors, adapt to new hardware, or to improve system performance.
  • Integrate with other signal repositories when prioritized by the Government.
  • Perform system and unit level testing. This includes test plans and procedures, documentation of test results and development of special test code. Plan/conduct regression tests after each code modification, upgrade enhancement.
  • Use object oriented techniques, programming languages, and standard methodologies, including classic development, waterfall, and agile methods (Extreme programming).
  • Proficient with Linux/UNIX is required.
  • Development experience (C++, JAVA, XML/XSD), scripting language experience, (Python or Perl), JAVA GUI development experience and Web framework experience (i.e. 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 special test code. Plans/conducts regression tests after each code modification, upgrade enhancement.
  • Develops and applies advanced methods, theories and research techniques in the investigation and solution of complex and advanced software applications and problems. Conducts, technically directs and evaluates projects or major phases of significant projects, coordinating the efforts of engineers and technical support staff in the performance of assigned projects. Conducts investigations and test of considerable complexity. Reviews literature, patents and current practices relevant to the solution of assigned projects. Evaluates vendor capabilities to provide required products or services. Provides technical consultation to other organizations.
  • Interacts with project customers and stakeholders to report project status, and manage subsystems requirements.
  • Researches, evaluates, and assesses software tools and technologies such as Free and Open Source Software (FOSS), Government-off-the-shelf (GOTS), Commercial-off-the- shelf (COTS), and incorporates those findings into the overall software system design.
  • Implements Service Oriented Architecture (SOA)/middleware technologies, such as ESB, CORBA, Simple Object Access Protocol (SOAP), and ICE.

Requirements
  • Master's Degree in Computer Science or Computer Engineering from an accredited college or university is required. A bachelor's degree and two (2) additional years of software related experience OR six (6) additional years of software related experience may be substituted for a master's degree.
  • Fifteen (15) years experience in software application design and development performing coding, debugging, testing and troubleshooting throughout the application development process.
  • Twelve (12) years experience leading teams of software design and development for collection systems and components is required.

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