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Junior Ruby On Rails Developer Jobs in Delaware (NOW HIRING)

CEDENT

Sr UI Developer

Wilmington, DE · On-site

$58.25 - $75.50/hr

... rail transportation systems. If you have a passion for crafting responsive and user-friendly ... Cloud-Native Development: * Hands-on experience with AWS technologies. Testing Support:

NDM Global Inc

Jr. Customer Support Engineer

Dover, DE · On-site +1

In the Support Engineer position, you will be directly in touch with our customers, which range ... Operate as a subject matter expert on our software products * Provide feedback and feature ...

Amtrak

Electrical Engineer - 90103892 - Bear

Bear, DE · On-site

... of our railroad is due to our employees. Are you ready to join our team? Our values of 'Do the ... By living the Amtrak values, focusing on our capabilities, and actively embracing and fostering ...

CARLOAD EXPRESS INC

Locomotive Engineer

Harrington, DE · On-site

The Locomotive Engineer is responsible for driving diesel-electric locomotives to transport freight ... Safely conducts the movement or rail cars and train movements * Climb on and off equipment, set or ...

CEDENT

Sr UI Developer (Wilmington, DE)

Wilmington, DE

$58.25 - $75.50/hr

... rail transportation systems. If you have a passion for crafting responsive and user-friendly ... Hands-on experience with AWS technologies. Testing Support: Collaborate with Product Owner and Test ...

Cedent

Sr UI Developer (Wilmington, DE)

Wilmington, DE · On-site

$58.25 - $75.50/hr

... rail transportation systems. If you have a passion for crafting responsive and user-friendly ... Cloud-Native Development: * Hands-on experience with AWS technologies. Testing Support:

CARLOAD EXPRESS INC

Conductor

Harrington, DE · On-site

$21.50 - $28/hr

Conducts the movement or rail cars and train movements * Climb on and off equipment, set or release ... Advance to engineer position when required Physical Requirements: * Must be able to stoop, bend ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

... junior developers and provide technical leadership to the development team. • Stay up-to-date ... NET technology stack • Strong hands on experience with reporting tools like Microsoft SSRS. • ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

... junior developers and provide technical leadership to the development team. • Stay up-to-date ... NET technology stack • Strong hands on experience with reporting tools like Microsoft SSRS. • ...

Mavik Labs LLC

Golang Developer Web3 Experiance

Dover, DE · On-site +1

$120K - $156K/yr

... junior engineers in best practices. Required Skills: - 5+ years of experience with Go, focusing on large-scale applications. - Expertise in microservices architecture and distributed systems ...

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Junior Ruby On Rails Developer information

See Delaware salary details

$25.5K

$122.2K

$171.6K

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

As of Jun 8, 2026, the average yearly pay for junior ruby on rails developer in Delaware is $122,219.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,600.00 and $140,600.00 per year, depending on experience, location, and employer.

What does a typical day look like for a Junior Ruby On Rails Developer?

As a Junior Ruby On Rails Developer, you'll generally spend your days building new features, fixing bugs, and writing tests under the guidance of more experienced engineers. You will regularly collaborate with other developers, product managers, and designers through pair programming, code reviews, and team meetings. Expect to dedicate a portion of your time to learning new best practices and tools, as ongoing education is key early in your career. The work environment is often collaborative and supportive, providing mentorship and feedback to help you grow your technical skills and confidence.

What are the key skills and qualifications needed to thrive in the Junior Ruby On Rails Developer position, and why are they important?

To thrive as a Junior Ruby On Rails Developer, you should have a foundational knowledge of Ruby, Rails framework, web development principles, and basic database design, often supported by a relevant technical degree or coding bootcamp experience. Familiarity with version control systems like Git, testing frameworks such as RSpec, and cloud platforms is highly valued in entry-level roles. Strong problem-solving abilities, a willingness to learn, and effective communication skills help juniors contribute positively to their teams. These competencies empower developers to adapt quickly, collaborate efficiently, and deliver functional web applications in a fast-evolving tech environment.

What is a Junior Ruby On Rails Developer job?

A Junior Ruby on Rails Developer is an entry-level software developer specializing in building web applications using the Ruby on Rails framework. They typically work under the guidance of senior developers, assisting in writing and maintaining code, debugging issues, and implementing new features. Juniors are expected to have a basic understanding of Ruby, Rails conventions, databases, and version control systems like Git. They often collaborate with teams to develop scalable and efficient applications while continuously learning industry best practices. This role serves as a foundation for advancing to more senior development positions.

What are the most commonly searched types of Ruby On Rails Developer jobs in Delaware? The most popular types of Ruby On Rails Developer jobs in Delaware are:
What are popular job titles related to Junior Ruby On Rails Developer jobs in Delaware? For Junior Ruby On Rails Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Junior Ruby On Rails Developer jobs in Delaware look for? The top searched job categories for Junior Ruby On Rails Developer jobs in Delaware are:
What cities in Delaware are hiring for Junior Ruby On Rails Developer jobs? Cities in Delaware with the most Junior Ruby On Rails Developer job openings:
Junior Ruby On Rails Developer jobs near you
Infographic showing various Junior Ruby On Rails Developer job openings in Delaware as of May 2026, with employment types broken down into 75% Full Time, 20% Part Time, and 5% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $122,219 per year, or $58.8 per hour.
Sr UI Developer

Sr UI Developer

CEDENT

Wilmington, DE • On-site

$58.25 - $75.50/hr

Contractor

Posted 18 days ago

Job description

Our client, a leading organization in the transportation sector, is seeking a talented Senior UI Developer to join their dynamic team in Wilmington, DE. As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance of innovative user interfaces for passenger rail transportation systems. If you have a passion for crafting responsive and user-friendly interfaces, along with a strong background in Angular development, we want to hear from you.

Qualifications:

  • Bachelor’s degree in Computer Science, Systems Engineering, or related field, or equivalent combination of education and experience.
  • Minimum of 7 years of relevant work experience.
  • Excellent communication skills.

Responsibilities:

Analysis and Design Support:

  • Collaborate with clients to analyze business requirements and priorities.
  • Contribute to the analysis, design, and documentation of complex IT solutions projects.

Application Development:

  • Work closely with UX/UI designers to implement responsive interfaces.
  • Design, develop, and maintain Angular applications using best practices.
  • Write clean, modular, and testable code using TypeScript, HTML, and CSS.
  • Collaborate with backend developers to define RESTful APIs.
  • Integrate with RESTful APIs and third-party services.
  • Optimize application performance and scalability.

Development Environment:

  • Stay updated with Angular releases, libraries, and tools.
  • Understand and address application security vulnerabilities.
  • Experience with Git in a CI/CD delivery model.
  • Work within the Scaled Agile Framework (SAFe 6.x).

Cloud-Native Development:

  • Hands-on experience with AWS technologies.

Testing Support:

  • Collaborate with Product Owner and Test Engineer on test plans.
  • Experience with Test Driven Development and Behavior Driven Development.
  • Create configuration, build, and test scripts for CI/CD pipelines.

Production Support:

  • Provide support and problem resolution.
  • Monitor and resolve production problems when required.

Skills and Experience:

  • Proficiency in Angular development.
  • Strong understanding of TypeScript, HTML, and CSS.
  • Experience with RESTful APIs and third-party services integration.
  • Knowledge of testing frameworks such as Jasmine, Karma, Cypress, and Protractor.
  • Familiarity with CI/CD pipelines.
  • Excellent problem-solving skills and attention to detail.
Cedent logo

About Cedent

Sourced by ZipRecruiter

CEDENT strives to attract and retain the best people and provide an environment where they can all develop professionally and build a rewarding career. As a result, we create an inclusive environment that is rich in diversity, acknowledges each individual's uniqueness and promotes respect, personal achievement and stewardship. Our clients are global and so is CEDENT. We build and maintain a global workforce that includes people from different backgrounds, with a vast range of skills and experience all united by a common culture and commitment to help our clients achieve high performance. Cultivating a diverse workforce and inclusive work environment makes business sense. Our peoples varied skills are the talent engine that powers CEDENT, enabling it in turn to deliver the innovative solutions that help our clients outperform competitors.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Plano, TX, US

Year founded

2008

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