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Ruby On Rails Developer Jobs in Baltimore, MD (NOW HIRING)

Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...

Write concise, maintainable, and well-tested code using Ruby on Rails and/or Phoenix/Elixir * Work collaboratively with a team of project managers, product designers, and developers for 40 hours per ...

Senior Software Engineer

Baltimore, MD · On-site +1

$140K - $160K/yr

Ruby on Rails (backend), React (web), and Flutter (mobile). We are looking for a pragmatic engineer who doesn't just implement tickets but actively shapes the product experience by understanding user ...

Senior Software Engineer

Baltimore, MD · On-site +1

$140K - $160K/yr

Ruby on Rails (backend), React (web), and Flutter (mobile). We are looking for a pragmatic engineer who doesn't just implement tickets but actively shapes the product experience by understanding user ...

Senior Software Engineer

Baltimore, MD · On-site +1

$140K - $160K/yr

Ruby on Rails (backend), React (web), and Flutter (mobile). We are looking for a pragmatic engineer who doesn't just implement tickets but actively shapes the product experience by understanding user ...

Systems Engineer (Hardware)

Glen Burnie, MD · On-site

$119K - $157K/yr

Systems Engineer (Hardware) Location: Linthicum, MD Required Clearance : TS/SCI w/ CI Poly Salary ... Experience with software languages (Java, C, C++, Ruby on Rails). * Familiarity with operating ...

Systems Engineer (VHDL) Location: Linthicum, MD Required Clearance : TS/SCI w/ Full Scope Poly ... Experience with software languages (Java, C, C++, Ruby on Rails). * Hands-on experience with Xilinx ...

Position Details Job Title: Jr. Web Developer Job Location: Columbia, MD Job Duration: 6+ Months ... Strong understanding on Ruby on RaIls. Experience working in a fast paced, work-on-your-own ...

Staff Engineer

Baltimore, MD · Remote

$70 - $85/hr

Partner with product, architecture, DevOps, and engineering teams to define technical requirements ... Ruby on Rails experience * Python experience * GraphQL experience * AWS Certification * Design ...

Lead Software Engineer Location-Type: Hybrid (3 Days A Week Onsite - at one of the following ... Ruby on Rails exposure * PostgreSQL experience * Docker and containerization experience * CI/CD ...

Lead Software Engineer Location-Type: Hybrid (3 Days A Week Onsite - at one of the following ... Ruby on Rails exposure * PostgreSQL experience * Docker and containerization experience * CI/CD ...

Creates Repair Order Request (ROR) detailing service to be performed or merchandise to be sold * Obtains customer approval for service before delivering order to service personnel * Reviews completed ...

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Ruby On Rails Developer information

See Baltimore, MD salary details

$25.3K

$121.3K

$170.4K

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

As of Sep 10, 2026, the average yearly pay for ruby on rails developer in Baltimore, MD is $121,337.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,800.00 and $139,600.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails developer?

A Ruby on Rails Developer is a software engineer who specializes in building web applications using the Ruby on Rails framework. Rails is a popular open-source server-side web application framework written in the Ruby programming language. Developers in this role design, implement, test, and maintain features for web apps, working both on the front-end and back-end. They often collaborate with designers, product managers, and other developers to deliver robust, scalable, and secure web solutions. Ruby on Rails Developers are valued for their ability to rapidly create high-quality applications using Rails’ conventions and best practices.

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

To thrive as a Ruby On Rails Developer, you need strong proficiency in Ruby, Rails framework, web development fundamentals, and typically a background in computer science or related fields. Experience with version control systems like Git, databases such as PostgreSQL or MySQL, and familiarity with testing frameworks and deployment platforms is essential. Excellent problem-solving abilities, attention to detail, and effective teamwork and communication skills help developers stand out. These competencies ensure robust, scalable application development and smooth collaboration within agile software teams.

What are some common challenges Ruby on Rails developers face when working on legacy codebases?

Ruby on Rails Developers often encounter challenges such as outdated dependencies, lack of documentation, and tightly coupled code when working with legacy projects. Adapting newer Rails versions while ensuring compatibility can require significant refactoring. Collaborating closely with team members, conducting thorough code reviews, and writing comprehensive tests are crucial for maintaining stability during updates and improvements.

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

AspectRuby On Rails DeveloperPHP Developer
Required credentialsBachelor's in CS or related field; familiarity with Ruby, Rails frameworkBachelor's in CS or related field; proficiency in PHP
Work environmentWeb development teams, startups, tech companiesWeb development teams, agencies, small to large businesses
Industry usageTech startups, SaaS platforms, e-commerceContent management systems, e-commerce, enterprise apps
Common search intentRuby On Rails Developer vs PHP DeveloperRuby On Rails Developer vs PHP Developer

The main difference between a Ruby On Rails Developer and a PHP Developer lies in the programming languages and frameworks they specialize in. Ruby On Rails Developers focus on Ruby and the Rails framework, often working in startups and tech companies, while PHP Developers work with PHP, commonly in content management and e-commerce projects. Both roles require similar educational backgrounds and are integral to web development teams.

What are the most commonly searched types of Ruby On Rails Developer jobs in Baltimore, MD?

The most popular types of Ruby On Rails Developer jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for Ruby On Rails Developer jobs?

Cities near Baltimore, MD with the most Ruby On Rails Developer job openings:

Infographic showing various Ruby On Rails Developer job openings in Baltimore, MD as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $121,337 per year, or $58.3 per hour.

Senior Ruby on Rails Engineer, (Senior Consultant, Engineering & with Security Clearance

Baltimore, MD • On-site

Fearless
Marketing • 11 - 50 employees

$141K - $174K/yr

Other

This job post has expired 3 days ago. Applications are no longer accepted.


Job description

Job Requirements Senior Ruby on Rails Engineer(Senior Consultant, Engineering & Technical Services) We are actively seeking senior-level Full-Stack Ruby on Rails Engineers to support a growing portfolio of federal and state customers. You'll work as part of collaborative, cross-functional teams alongside designers, product managers, and engineers, delivering high-quality, well-tested software that has real public impact. All of our Ruby on Rails opportunities are fully remote.  At Fearless, this Senior Consultant collaborates with cross functional teams to align the technical vision, implementation, and quality of software systems across development, reliability, testing, and operations. This role will possess the skills to be able to bridge business objectives with technical execution in software development, infrastructure, security, and testing at an advanced application level of proficiency. The Sr. Consultant role will work on projects that allow them to ensure scalable, secure, and reliable solutions while mentoring engineers, fostering collaboration, and aligning stakeholders with product and project goals. Fearless Your Responsibilities in this Role:  * Design, build, and maintain full-stack features in Ruby on Rails, including complex multi-page, multi-track form ‘fl’ows, data integrations, and user-facing dashboards.
* Write clean, well-tested, and maintainable code with a strong emphasis on object-oriented design, domain modeling, and service-layer architecture.
* Develop and maintain RESTful APIs and background job processing pipelines using tools such as Sidekiq.
* Build accessible, standards-compliant frontend experiences using modern JavaScript, React (or similar component-based frameworks), HTML5, and CSS3 — including adherence to WCAG 2.1+ accessibility standards.
* Participate in thorough, thoughtful pull request reviews, contributing to a culture of technical excellence and shared code ownership.
* Collaborate with product and design teams to translate requirements into scalable technical solutions, proactively identifying tradeoffs and surfacing risks.
* Support long-lived Rails applications through careful refactoring, dependency management, and incremental improvements without disrupting production systems.
* Contribute to a secure, compliant development environment in accordance with federal and state contractor requirements, including Public Trust security standards. The Impact You Will Create in this Role:  Fearless Impact: * Fosters collaboration with cross functional teams by taking the initiative and driving conversations 
* Coach, mentor, and develop peers that elevate team capability and technical expertise using clear and persuasive communication of engineering solutions to both technical and non-technical audiences
* Earn the trust of your customer and teammates by delivering world class services.
* Drive accountability and delivery by ensuring project objectives are not only met on time but aligned with client priorities and Fearless standards of excellence. Anticipate risks and implement proactive solutions to keep initiatives on track.
* Take ownership of risk management by monitoring deliverables across the team, identifying issues early, and coaching teammates on mitigation strategies while keeping leadership informed.
* Shape client engagement and intelligence-gathering efforts by actively cultivating relationships with stakeholders, synthesizing insights across the client organization and partner ecosystem, and providing Fearless leaders with actionable recommendations that inform strategy and strengthen delivery outcomes.
Fearless Customer Impact: * Deliver expected outcomes relative to high quality code and maintainable systems
* Offer and implement innovative solutions that include engineering best practices through new tools, frameworks and methodologies
* Lead and align stakeholders with product and project goals that advance customer satisfaction as well as Fearless’ objectives, strategy, and mission
* Serve as a trusted advisor in your area of expertise Work Experience Skill and Experience Requirements * 5+ years of hands-on experience with Ruby on Rails, with a demonstrated track record building conventional, maintainable, and extensible full-stack applications.
* Strong pro’ficiency in object-oriented programming principles and patterns, with the ability to contribute to and lead substantive code reviews.
* Experience with complex data modeling, multi-step form ‘fl’ows, data validation, and integrations with third-party or government data systems.
* Pro’ficiency with modern frontend development including React (or a comparable component-based framework), JavaScript/TypeScript, semantic HTML5, and CSS3.
* Familiarity with web accessibility best practices (WCAG 2.1+), ARIA patterns, and screen reader compatibility.
* Experience designing and consuming RESTful APIs and working with background job frameworks such as Sidekiq.
* Bachelor's degree in Computer Science, Engineering, or a related ‘field, or equivalent practical experience
Preferred Skills and Experience * Ability to obtain and maintain a Public Trust security clearance
* Prior experience working in federal or state government technology contracting environments.
* Familiarity with compliance frameworks such as FedRAMP, NIST/FISMA, or HIPAA.
* Experience with authentication and authorization systems (OAuth, SSO, role-based access control). Fearless Skills and Competencies * Analytical Thinking: The ability to observe and interpret information, break down complex problems into parts, identify patterns/relationships and draw logical conclusions to develop effective solutions.
* Synthetic Thinking: The ability to combine different ideas, information, or concepts to create a new, complex understanding or solution by integrating disparate elements into a new, meaningful whole.
* Adaptability: Comfort with change, flexibility in the face of shifting demands and resilience to setbacks.
* Ownership & Accountability: Committed to taking responsibility for outcomes, ensuring that all commitments are met with a focus on enhancing service delivery.
* Consultative Advising: Identifies and articulates client challenges, scopes projects and aligns recommendations to business goals and client expectations.
* Communicating with Influence: Capable of crafting and delivering clear, persuasive messages that integrate data insights and structured narratives, tailored to the strategic needs of diverse audiences to drive effective decision-making.
* Managing Priorities & Client Alignment: Skillfully negotiates and manages conflicting priorities to strategically align decisions, enhancing service delivery and client satisfaction.
Required Level of Proficiency: * Advanced Application: You can perform the actions associated with a skill without assistance. You are recognized within your immediate organization as “a person to ask” when difficult questions regarding required skills arise.
Physical Requirements: * Ability to sit for extended periods while working on a computer or during meetings.
* Must be able to travel occasionally to client sites or company meetings, which may involve driving or flying.
* Ability to communicate effectively via phone, email, and in-person, requiring clear speech, listening, and written communication skills.
* Ability to move within an office environment, including reaching for files, using office equipment, and occasional light lifting (up to 10 pounds). Benefits Life at Fearless We’re a digital integration consultancy on a mission to build a better tomorrow. At Fearless, we combine technology, people, and organizational development to solve meaningful problems. Through iterative development, we deliver smart, user-friendly solutions that make tech work better—for everyone. But great tech is just part of the story. What really makes us Fearless is our Purple Culture. What Makes Us Purple? Being Purple means you: * Are valued as a whole person—not just a job title
* Get matched with work that plays to your strengths and passions
* Are supported by coaches, not micromanagers
* Have the autonomy and clarity to make decisions and drive impact
* Join a community that celebrates equity, curiosity, and innovation
* Do work that matters—every day
We believe in flexibility, growth, and balance. Our benefits and culture are designed to support you in doing your best work—while making space for what matters to you outside of it. We’re proud to be an equal opportunity employer. At Fearless, we’re building a workplace that welcomes and respects everyone—across race, gender, age, religion, identity, background, and ability. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. Compensation at Fearless Fearless is committed to providing a competitive compensation package that will meet your current and future needs. Our philosophy is aimed at rewarding team member contributions, supporting long-term financial growth and security, and overall well-being.  We believe in paying people fairly, so we’ve established a compensation model aimed to ensure everyone at Fearless — regardless of race, ethnicity, gender, sexual orientation, disability, religion, age, nationality, or willingness/ability to negotiate — is consistently paid fairly based on alignment to the needs and requirements of the role.  The salary range for this position is: Minimum Salary: $120,588 Salary Midpoint: $156,764 Maximum Salary: $195,955 Hiring Range for Role: $120,588 - $140,000 *This position is eligible for a discretionary bonus based on individual and company performance criteria. Benefits at Fearless At Fearless, we take care of our team—because when you’re supported, you can do your best work. We offer a flexible, family-friendly environme