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Junior Rails Developer Jobs in Maryland (NOW HIRING)

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

Survey Party Chief

Owings Mills, MD · On-site

$90K - $110K/yr

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

Survey Party Chief

Baltimore, MD · On-site

$90K - $110K/yr

At GFT , we're not just engineering the future; we're meticulously building it. Our comprehensive ... Train junior staff members on surveying techniques and equipment use. What you will bring to our ...

... engineers, scientists, digital innovators, program and construction managers and other ... Mentor and provide guidance to junior inspectors as needed Qualifications Minimum Requirements:

... engineers, scientists, digital innovators, program and construction managers and other ... Mentor and provide guidance to junior inspectors as needed Qualifications Minimum Requirements:

... engineers, scientists, digital innovators, program and construction managers and other ... Mentor and provide guidance to junior inspectors as needed Qualifications Minimum Requirements:

... engineers, scientists, digital innovators, program and construction managers and other ... Mentor and provide guidance to junior inspectors as needed Qualifications Minimum Requirements:

... engineers, scientists, digital innovators, program and construction managers and other ... Mentor and provide guidance to junior inspectors as needed Qualifications Minimum Requirements:

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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 Jun 25, 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 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 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, and why are they important?

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 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 June 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $86,354 per year, or $41.5 per hour.

Senior Construction Field Inspector

AECOM

Hunt Valley, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago


AECOM rating

8.1

Company rating: 8.1 out of 10

Based on 58 frontline employees who took The Breakroom Quiz

16th of 78 rated construction


Job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

The Transportation Business Line of AECOM is actively seeking experienced Senior Construction Field Inspectors to support large-scale transportation infrastructure projects throughout the Baltimore area. These roles will involve field inspection services on complex projects, including roadway, bridge, and other transportation improvements, with a focus on quality, safety, and compliance with project plans, specifications, and regulatory requirements.

Responsibilities include but are not limited to:

  • Conduct pre-construction meetings and participate in regular project meetings
  • Ensure proper implementation of environmental protection measures and erosion control practices
  • Maintain accurate and organized project files, including photographs, correspondence, and technical data
  • Manage inspection staff
  • Stay updated on industry standards, regulations, and best practices in construction inspection
  • Mentor and provide guidance to junior inspectors as needed
  • Inspection of construction sites to ensure compliance with plans, specifications, and safety regulations
  • Identify and document non-conformances to plans and specifications
  • Review Plans and Construction Documentation
  • Perform material testing and inspection on materials and equipment to ensure compliance with plans and specifications
  • Prepare detailed daily inspection reports
  • Communicate effectively with project managers, contractors, and other stakeholders regarding inspection findings
  • Collaborate with the Project Team to resolve construction issues to ensure timely project completion
  • Monitor and report on project progress, including schedule adherence and milestone achievements
Qualifications

Minimum Requirements:

  • High School Diploma or GED plus 6 years of related experience, or demonstrated equivalency of experience and/or education
  • Experience on transportation-related projects, including roadways, bridges, rail, and tunnels
  • U.S. Citizenship is required, due to the nature of the work
  • Certified in concrete testing, compaction (asphalt, soils, and aggregate), E&S, and work zone MOT
  • Knowledge of construction plans, standards, specifications, and regulations
  • Proficiency in using inspection tools and applications

Preferred Qualifications:

  • NICET (any level)
  • Bachelor’s degree in Civil, Structural, Geotechnical, Environmental, Electrical, Mechanical, or Industrial Engineering, or Construction Management
  • 10 years of experience on transportation related projects (roadways, bridges, rail, tunnels) and have a H.S. Diploma or equivalent
  • Demonstrated attention to detail with the ability to identify and resolve problems effectively
  • Strong communication and interpersonal skills
  • Ability to work independently and as part of a team
  • Strong working knowledge of Microsoft Office and the ability to learn new applications as required

Additional Information

Relocation assistance is not available for this position

Sponsorship for US employment authorization is not available now or in the future for this position

As a condition of employment, candidate must pass client required background check(s).

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. 


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