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Junior Rails Developer Jobs in Washington (NOW HIRING)

Collabera

Jr. Web Developer

Columbia, MD · On-site

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 ...

Hatch

Project Manager - Rail Vehicle

Washington, DC · On-site

Infrastructure; Consulting; Engineering; Project Engineering; Project Management Location ... Provide direction and monitor the work of junior staff. * Serve as a technical mentor and help ...

Hatch

Project Manager - Rail Vehicle

Washington, DC · On-site

Infrastructure; Consulting; Engineering; Project Engineering; Project Management Location ... Provide direction and monitor the work of junior staff. * Serve as a technical mentor and help ...

Hatch

Project Manager - Rail Vehicle

Washington, DC · On-site

Infrastructure; Consulting; Engineering; Project Engineering; Project Management Location ... Provide direction and monitor the work of junior staff. * Serve as a technical mentor and help ...

Veredus - DC

Jr. DataBase Developer

Washington, DC

$75K - $98K/yr

Experience with Ruby on Rails JRUBY, Java JBOSS, Tourquebox Business Intelligence and Data ... Candidates with Engineering, Computer Science or related field preferred or related field plus 3+ ...

HDR

Rail Bridge Engineer

Vienna, VA

Oversee the work of EITs and Junior Project Engineers * Prepare detailed engineering designs for rail projects * Take responsibility for project involvement, ranging from site feasibility analysis to ...

HDR

Rail Bridge Engineer

Vienna, VA · On-site

Oversee the work of EITs and Junior Project Engineers * Prepare detailed engineering designs for rail projects * Take responsibility for project involvement, ranging from site feasibility analysis to ...

Novoco

Real Estate Junior Analyst

Washington, DC · On-site

Gather and analyze information on new developments in the area by speaking to developers, searching ... Available for domestic travel as needed, including ability to drive or travel by air, rail, or ...

Dar Group

Senior Electrical Engineer

Alexandria, VA

$115K - $149K/yr

Mentor junior engineers and contribute to the technical growth of the electrical engineering team ... Passenger rail or transit systems * Highway or tunnel electrical systems * Airport electrical ...

Dar Group

Senior Electrical Engineer

Alexandria, VA · On-site

$115K - $149K/yr

Mentor junior engineers and contribute to the technical growth of the electrical engineering team ... Passenger rail or transit systems * Highway or tunnel electrical systems * Airport electrical ...

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All JobsRails Developer JobsJunior Rails Developer JobsJunior Rails Developer Jobs in Washington

Junior Rails Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior rails developer jobs pay per year?

As of Aug 5, 2026, the average yearly pay for junior rails developer in Washington is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 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?

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 are popular job titles related to Junior Rails Developer jobs in Washington? For Junior Rails Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Junior Rails Developer jobs in Washington look for? The top searched job categories for Junior Rails Developer jobs in Washington are:
What cities in Washington are hiring for Junior Rails Developer jobs? Cities in Washington with the most Junior Rails Developer job openings:
Junior Rails Developer jobs near you
Infographic showing various Junior Rails Developer job openings in Washington as of July 2026, with employment types broken down into 78% Full Time, 11% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $100,773 per year, or $48.4 per hour.

Jr. Web Developer

Collabera

Columbia, MD • On-site

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

Job description

Company Description

About Collabera:
Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to deliver successfully in an increasingly competitive marketplace.
With over 8200 IT professionals globally, Collabera provides value-added onsite, offsite and offshore technology services and solutions to premier corporations. Over the past few years, Collabera has been awarded numerous accolades and Industry recognitions including.
Collabera awarded Best Staffing Company to work for in 2012 by SIA. (hyperlink here)
Collabera listed in GS 100 - recognized for excellence and maturity
Collabera named among the Top 500 Diversity Owned Businesses
Collabera listed in GS 100 & ranked among top 10 service providers
Collabera was ranked:
32 in the Top 100 Large Businesses in the U.S
18 in Top 500 Diversity Owned Businesses in the U.S
3 in the Top 100 Diversity Owned Businesses in New Jersey
3 in the Top 100 Privately-held Businesses in New Jersey
66th on FinTech 100
35th among top private companies in New Jersey
http://www.collabera.com/about_us/accolades.jsp
Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance.

Job Description
Position Details
Job Title: Jr. Web Developer
Job Location: Columbia, MD
Job Duration: 6+ Months Contract
Job Responsibilities:
    Design and Development of websites in relation to Talos's Open Source and public facing communities for Cisco.
    Working with existing developers and teams for desired outcomes. Skills:
    Comfortable with HTML, CSS, Ruby, Git, CLI, and JavaScript.
    Strong understanding on Ruby on RaIls.
    Experience working in a fast paced, work-on-your-own, environment.
    Excellent communication and people skills


Qualifications
Bachelors


Additional Information

HM is available to interview ASAP. If you are interested with the Opportunity please reach me 408-601-2191

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