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Junior Rails Developer Jobs in Virginia (NOW HIRING)

... railroad bridges; commuter rail stations; marine structures; energy projects; retaining walls ... Experience with and motivation to lead and mentor junior staff * Project management and mentorship ...

Rail Project Engineer

Arlington, VA · On-site

$95K - $187K/yr

May mentor, train and review work of junior engineer staff and provide constructive feedback. As a member of the team, you will contribute to the successful project delivery for a diverse range of ...

... rail, transit, commercial, education) * Experience coordinating multi discipline work for complex architectural engineering projects. * Experience directing work effort of junior staff to develop ...

... rail, transit, commercial, education) * Experience coordinating multi discipline work for complex architectural engineering projects. * Experience directing work effort of junior staff to develop ...

Senior Software Engineer

Chantilly, VA · On-site

$125K - $165K/yr

Mentor junior and mid-level engineers in best practices for software development and system ... Proficiency in multiple programming languages such as C, C++, Java, and Ruby on Rails. * Experience ...

Senior Software Engineer

Chantilly, VA · On-site +1

$126K - $166K/yr

Provide technical leadership, mentoring, and guidance to junior engineering staff and development ... Rails * Software testing, usability testing, and defect tracking tools including Mercury ...

Senior Software Engineer

Chantilly, VA

$125K - $165K/yr

Mentor junior and mid-level engineers in best practices for software development and system ... Proficiency in multiple programming languages such as C, C++, Java, and Ruby on Rails. * Experience ...

Senior Software Engineer

Chantilly, VA · On-site

$125K - $165K/yr

Mentor junior and mid-level engineers in best practices for software development and system ... Proficiency in multiple programming languages such as C, C++, Java, and Ruby on Rails. * Experience ...

Deepen receive-side rail partnerships with regional wallets and neobanks in priority corridors ... Coordinate across Legal, Compliance, Finance, Product, and Engineering to keep deals moving.

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Showing results 1-20

Junior Rails Developer information

See Virginia salary details

$23.8K

$88.2K

$136.3K

How much do junior rails developer jobs pay per year?

As of Jun 25, 2026, the average yearly pay for junior rails developer in Virginia is $88,212.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,400.00 and $86,300.00 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.
Infographic showing various Junior Rails Developer job openings in Virginia as of June 2026, with employment types broken down into 87% Full Time, 2% Part Time, and 11% Contract. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $88,212 per year, or $42.4 per hour.
Senior Full Stack Developer with Security Clearance

Senior Full Stack Developer with Security Clearance

Gridiron IT Solutions

Arlington, VA • On-site

$150K - $175K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted 8 days ago


Job description

Senior Full Stack Developer Location: Arlington, VA
Clearance: Secret cleared Experienced Full Stack Engineer to design, development, and optimization user-facing and back-end systems, particularly focusing on high-performance React and Java applications. The ideal candidate has a deep understanding of front-end and server-side architecture, scalable design principles, and is skilled at transforming complex datasets into insightful and user-friendly visualizations. Must be comfortable working in a fast-paced environment. Responsibilities: Architect and Develop: Design and implement architecture for complex applications using React, Java, and cloud native tools, focusing on performance, scalability, and reusability.
Component Library Development: Create and maintain a scalable, reusable component library to ensure consistent design and function across the application.
Code Standards & Best Practices: Establish and enforce development standards, code style guides, and best practices, including responsive design, accessibility, and cross-browser compatibility.
Performance Optimization: Monitor and enhance application performance through techniques such as lazy loading, code splitting, and caching.
Mentorship & Collaboration: Guide and mentor junior developers, promoting best practices and contributing to continuous learning within the team. Qualifications: Experience: 5+ years in full stack development with significant experience using React and related libraries
Expertise in React: Advanced knowledge of React and its ecosystem (Redux, Hooks, Context API), as well as modern TypeScript
Demonstrated expertise in API development and best practices, including RESTful api design, versioning, authentication (e.g., OAuth, JWT), rate limiting, and documentation standards (e.g., OpenAPI/Swagger)
Strong understanding of synchronous and asynchronous workflows, including event-driven architecture, message queuing, promise-based patterns, async/await paradigms, and multi-threading considerations in back-end systems
Expertise in Microservices, and backend web servers (python fastapi, ruby on rails)
Tooling: Familiarity with modern build pipelines and tools
AWS Cloud infrastructure experience Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Secret clearance is required. Salary Range:
$150,000 to $175,000 (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. This range may be modified in the future.) Benefits:
Gridiron offers a comprehensive benefits package including medical, dental, vision insurance, HSA, FSA, 401(k), disability & ADD insurance, life and pet insurance to eligible employees. Full-time and part-time employees working at least 30 hours per week on a regular basis are eligible to participate in Gridiron’s benefits programs.
Gridiron IT Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status or disability status. Gridiron IT is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities are backed by Gridiron IT's experienced workforce and our commitment to ensuring we meet and exceed our clients' expectations.