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Junior Rails Developer Jobs in Maryland (NOW HIRING)

Wabtec Railway Electronics develops state-of-the-art products for the railroad industry such as ... Provide technical leadership and mentorship to junior engineers * Continuously research and ...

Senior Bridge Engineer

Fulton, MD

$102K - $140K/yr

... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ... Perform quality control reviews of work products developed by junior engineers * Assist in planning ...

Senior Bridge Engineer

Fulton, MD · On-site

$102K - $140K/yr

... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ... Perform quality control reviews of work products developed by junior engineers * Assist in planning ...

Project types may include building design, transit and rail station improvements, transportation ... Supervise and mentor junior engineers by providing technical guidance, training, coordination ...

Senior Aviation Engineer/Project Manager

Fulton, MD · On-site

$96K - $126K/yr

... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ... Mentor junior staff on technical issues Process & Tool Application & Development * Lead project ...

... rail, aviation, federal transportation ports and marine infrastructure, your work will directly ... Mentor junior staff on technical issues Process & Tool Application & Development * Lead project ...

Showing results 21-40

Junior Rails Developer information

See Maryland salary details

$23.3K

$86.4K

$133.4K

How much do junior rails developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior rails developer in Maryland is $86,354.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $84,400.00 per year, depending on experience, location, and employer.

What does a junior Rails developer do?

A Junior Rails Developer is an entry-level software engineer who works with Ruby on Rails, a popular web development framework. Their responsibilities typically include writing and maintaining code, fixing bugs, collaborating with other developers, and learning best practices for web application development. Junior Rails Developers often assist in building features, performing tests, and ensuring applications run smoothly while gaining experience and mentorship from more senior team members.

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

To thrive as a Junior Rails Developer, you need a solid understanding of Ruby, Ruby on Rails framework, basic front-end languages (HTML, CSS, JavaScript), and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, PostgreSQL or MySQL, and test frameworks such as RSpec is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate within development teams and grow in the role. These skills are important because they enable you to build, maintain, and improve web applications efficiently while adapting to evolving project requirements.

What types of projects and responsibilities can a junior Rails developer expect in their first year on the job?

As a Junior Rails Developer, you can expect to work on tasks such as fixing bugs, writing and maintaining tests, and implementing small features under the guidance of more experienced developers. You'll likely participate in code reviews, collaborate closely with product managers and designers, and be encouraged to learn best practices in coding and version control. The environment is typically supportive, with regular feedback and opportunities to ask questions, making it a great setting for professional growth. Over time, you may gradually take on more complex assignments and begin to contribute to architectural discussions.

What is the difference between Junior Rails Developer vs Ruby on Rails Developer?

AspectJunior Rails DeveloperRuby on Rails Developer
Experience LevelEntry-level, 0-2 yearsMid to senior level, 2+ years
ResponsibilitiesAssisting in development, learning codebaseDesigning, developing, maintaining Rails applications
Required SkillsBasic Ruby/Rails knowledge, eagerness to learnStrong Ruby/Rails skills, problem-solving
Work EnvironmentStartups, small teams, internshipsEstablished companies, tech firms, agencies

The main difference between a Junior Rails Developer and a Ruby on Rails Developer lies in experience and responsibilities. Junior Rails Developers are typically entry-level, focusing on learning and assisting with tasks, while Ruby on Rails Developers have more experience and handle complex development projects independently.

What job categories do people searching Junior Rails Developer jobs in Maryland look for?

The top searched job categories for Junior Rails Developer jobs in Maryland are:

What cities in Maryland are hiring for Junior Rails Developer jobs?

Cities in Maryland with the most Junior Rails Developer job openings:

Infographic showing various Junior Rails Developer job openings in Maryland as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $86,354 per year, or $41.5 per hour.

Senior Mechanical Engineer

Wabtec

Germantown, MD

Full-time

Medical, Retirement

Re-posted 18 days ago


Job description

Job Description

Who will you be working with & how will you make a difference?

Wabtec Railway Electronics develops state-of-the-art products for the railroad industry such as event/video recorders, air brake and train control equipment. This division of Wabtec Corporation is located in Germantown, MD which is situated minutes from two major metropolitan areas.  This senior mechanical engineering position will provide you with the opportunity to develop innovative solutions and products benefiting both freight and transit railroads throughout the world. Work with a talented team of mechanical, electrical, software, system and test engineers to apply and further develop your mechanical engineering and problem-solving skills.

What do we want to know about you?

  • Bachelor of Science in Mechanical Engineering or related field
  • Minimum 8 years of experience as a Mechanical Engineer, with a strong background in product design and development
  • Proficient in 3D modeling and Creo or SolidWorks
  • Proven expertise in designing mechanical systems for high-vibration environments, such as those found in transportation applications
  • Experience in solving complex technical and quality problems
  • Strong background in electronics packaging and thermal management
  • Excellent problem-solving, critical thinking, and communication skills
  • Ability to work collaboratively in a team-oriented environment

Preferred qualifications:

  • Hands-on experience with 3D printing and rapid prototyping techniques

What will your typical day look like?

  • Hands-on experience with 3D printing and rapid prototyping techniques
  • Perform a complete lifecycle product development by leading the design, estimations, analysis, development and validation of complex mechanical systems and components
  • Utilize 3D modeling and simulation tools to optimize product designs for performance, reliability, and manufacturability
  • Collaborate with cross-functional teams, including electrical, software, and manufacturing, to ensure seamless integration of mechanical, electrical, and software components
  • Work with suppliers on product development activities and assisting with the resolution of component quality challenges
  • Provide sound engineering estimates of labor and material expenses for new projects
  • Evaluate 3rd party mechanical and electromechanical products by generating validation plans and overseeing testing
  • Ensure designs meet all relevant safety, regulatory, and environmental requirements
  • Provide technical leadership and mentorship to junior engineers
  • Continuously research and implement the latest mechanical engineering best practices and technologies

Relocation assistance may be provided if eligibility requirements are met.

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Additional Information

Our job titles may span more than one career level. The salary rate for this role is currently $91100-129800 The actual salary offered to a candidate may be influenced by a variety of factors, such as: training, transferable skills, work experience, education, business needs, market demands and work location. The base pay range is subject to change and may be modified in the future. More information on offered benefits, which include health, welfare, and retirement, are available at mywabtecbenefits.com. Other benefit offerings for this role may include annual bonus, if eligible.

What could you accomplish in a place that puts People First?

At Wabtec, it’s not just about a job - it’s about the impact you make. When our people come together, we’re Expanding the Possible by continuously improving what we do and how we do it - for our clients and each other.

If you’re ready to revolutionize how the world moves for future generations, Wabtec is the place for you.
 

Who are we?

Wabtec is a leading global provider of equipment, systems, digital solutions, and value-added services for the freight and transit rail sectors. Drawing on more than 150 years of experience, we are leading the way in safety, efficiency, reliability, innovation, and productivity. Whether it’s freight, transit, ports, logistics, mining, industrial, or marine, our expertise, technologies, and people together – are accelerating the future of transportation. With roots that date back to George Westinghouse, Thomas Edison, and Louis Faiveley, Wabtec has always built technologies and implemented solutions for a variety of sectors that are critical to meeting the needs of customers and governments alike.

Our global team of about 30,000 employees worldwide delivers performance that moves the world forward. We’re lifelong learners, obsessed with better. Learn more at www.WabtecCorp.com.

Culture powers us and the possibilities.

We believe the best ideas come from a mix of experiences and backgrounds. At Wabtec, we strive every day to create a place where everyone belongs. We’re building a culture where leadership, inclusion and your unique perspective fuel progress.


We’re proud to be an Equal Opportunity Employer. We welcome talent of all backgrounds, experiences, and identities, including race, gender, age, disability, veteran status and more.

Need accommodation? Just let us know - we’ve got you.