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

... 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 ...

... 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 ...

DevOps Engineer

New Castle, DE · On-site

$76K - $106K/yr

... on Linux-based infrastructures * Awareness of critical concepts in DevOps and Agile principles. * A good knowledge of Python, Java, Perl, or Ruby * A solid understanding of querying databases using ...

BI Developer Senior Location: This role requires associates to be in-office 1 - 2 days per week ... Please note that per our policy on hybrid/virtual work, candidates not within a reasonable ...

Sr. Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Virtual Drive is planned on Tuesday May 6th from 10 am to 5 pm EST Role: Sr. Java Developer Location: Newark, DE Job Type: Fulltime JD: Must Have Technical/Functional Skills: * Experienced in ...

senior .net developer

Delaware City, DE · On-site

$53.25 - $67.75/hr

As a full stack engineer your contribution will have a direct impact on our customer experience and ... NET MVC applications, SPA, responsive UI. Senior level experience in .Net, Entity Framework, SQL ...

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development ... NET technology stack • Strong hands on experience with reporting tools like Microsoft SSRS. • ...

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development ... NET technology stack • Strong hands on experience with reporting tools like Microsoft SSRS. • ...

As a member of the Information Services Department, the Senior Web Developer is responsible for ... Hands-on experience with cloud platforms (Azure preferred) * Solid understanding of DevOps tools ...

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Showing results 1-20

Senior Ruby On Rails Developer information

See Delaware salary details

$95.1K

$157.9K

$198.7K

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

As of Jun 8, 2026, the average yearly pay for senior ruby on rails developer in Delaware is $157,860.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,600.00 and $175,700.00 per year, depending on experience, location, and employer.

What is a Senior Ruby On Rails Developer job?

A Senior Ruby on Rails Developer is an experienced software engineer specializing in building, maintaining, and optimizing web applications using the Ruby on Rails framework. They are responsible for writing clean, efficient code, designing application architecture, and ensuring performance and scalability. Senior developers also mentor junior team members, collaborate with cross-functional teams, and implement best practices in development, testing, and deployment. Their role often includes problem-solving, debugging complex issues, and staying updated with the latest industry trends.

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

To thrive as a Senior Ruby On Rails Developer, you need deep expertise in Ruby, Rails frameworks, object-oriented programming, and web application architecture, often supported by a bachelor's degree in computer science or related experience. Familiarity with development tools such as Git, PostgreSQL, Docker, RSpec, and cloud platforms, as well as relevant certifications, can enhance your effectiveness. Exceptional problem-solving, leadership, and communication skills help you mentor team members and coordinate with stakeholders. These competencies are critical to creating robust, scalable applications and contributing to both technical excellence and team success.

What are typical daily responsibilities for a Senior Ruby On Rails Developer?

As a Senior Ruby On Rails Developer, your day-to-day tasks typically include designing and developing new features, maintaining and optimizing existing codebases, conducting code reviews, and integrating third-party APIs. You will often collaborate closely with product managers, UI/UX designers, and other engineers to ensure smooth project delivery and uphold best practices within the team. Additionally, you may mentor junior developers, troubleshoot complex technical issues, and contribute to architectural decisions. This multifaceted role offers both technical challenge and the opportunity to drive meaningful impact within your organization.

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 Senior Ruby On Rails Developer jobs in Delaware? For Senior Ruby On Rails Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Ruby On Rails Developer jobs in Delaware look for? The top searched job categories for Senior Ruby On Rails Developer jobs in Delaware are:
What cities in Delaware are hiring for Senior Ruby On Rails Developer jobs? Cities in Delaware with the most Senior Ruby On Rails Developer job openings:
What are popular job titles related to Senior Ruby On Rails Developer jobs in DE? For Senior Ruby On Rails Developer jobs in DE, the most frequently searched job titles are:
Infographic showing various Senior Ruby On Rails Developer job openings in Delaware as of May 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 100% In-person job distribution, with an average salary of $157,860 per year, or $75.9 per hour.
Electrical Engineer - 90103892 - Bear

Electrical Engineer - 90103892 - Bear

Amtrak

Bear, DE • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Amtrak rating

8.0

Company rating: 8.0 out of 10

Based on 142 frontline employees who took The Breakroom Quiz

22nd of 76 rated public transport


Job description

Your success is a train ride away!

As we move America's workforce toward the future, Amtrak connects businesses and communities across the country. We employ more than 20,000 diverse, energetic professionals in a variety of career fields throughout the United States. The safety of our passengers, our employees, the public and our operating environment is our priority, and the success of our railroad is due to our employees.

Are you ready to join our team?

Our values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. By living the Amtrak values, focusing on our capabilities, and actively embracing and fostering diverse ideas, backgrounds, and perspectives, together we will honor our past and make Amtrak a company of the future.

Job Summary

The Electrical Engineer provides technical support to the maintenance and modification of Amtrak's Passenger Car Equipment. The Electrical Engineer works with the Senior Manager Equipment Engineering to ensure all passenger cars are in compliance with all federal regulations. The Electrical Engineer leads the development and execution of engineering programs and processes to improve the quality and reliability of the equipment. 

Essential Functions
  • Leads and manages projects and analysis by utilizing available resources and team support to develop specifications and technical procedures for passenger rail equipment systems to ensure reliable, safe and functional operations. 
  • Provides design improvements related to equipment problems which are typically design flaws, retrofit and field modifications, and maintenance shortcomings.
  • Participates in field tests, safety inspections, and warranty programs for rolling stock programs.
  • Resolves field electrical problems with existing and new equipment.
  • Serves as Amtrak Rolling Stock Engineering liaison working with internal and external departments such as the FRA, State DOTs, NTSB, and APTA.
Minimum Qualifications
  • Bachelor's Degree or equivalent combination of education, training and/or relevant experience. 
  • Plus 3 years of relevant work experience.
Preferred Qualifications
  • Bachelor's Degree or equivalent combination of education, training and/or relevant experience. 
  • Plus 5 years of relevant work experience.
Knowledge, Skills, and Abilities
  • Ability to read and understand electrical schematics and mechanical drawings for troubleshooting
  • Development experience with PLC, Microcontrollers and/or data collection devices.
  • Experience designing and assembling electrical system prototype devices
  • Ability to independently resolve technical problems and be proficient in technical correspondence.
  • Capable of effectively working with office professionals and craft personnel
  • Previous experience working in a manufacturing shop and/or outside environment
  • Project management and analysis skills
  • Knowledge of and ability to apply Federal Railroad Regulations including Roadway Worker Protection
  • Qualified or possess sufficient experience to be qualified in: NORAC; RWP; AMT-2 & AMT 23/27
  • Skilled in supervising railroad production operations
  • Expertise in all facets of Track inspection, maintenance, and construction including but not limited to the installation of C&S applications as well as working knowledge of other crafts involved. 

The salary/hourly range is $86,500.00 - $111,996.00. Pay is based on several factors including but not limited to education, work experience, certifications, etc. Depending on an employee's assigned worksite or location, Amtrak may consider a geo-pay differential to be applied to the employee's base salary. Amtrak may offer additional incentive and pay programs to recognize and reward our employees, including a short-term incentive bonus based upon factors such as individual and company performance that is commensurate with the level of the position. In addition to your salary, Amtrak offers a comprehensive benefit package that includes health, dental, and vision plans; health savings accounts; wellness programs; flexible spending accounts; 401K retirement plan with employer match; life insurance; short and long term disability insurance; paid time off; back-up care; adoption assistance; surrogacy assistance; reimbursement of education expenses; Public Service Loan Forgiveness eligibility; Railroad Retirement sickness and retirement benefits; and rail pass privileges. Learn more about our benefits offerings here.

Requisition ID:166124

Work Arrangement:06-Onsite 4/5 Days Click here for more information about work arrangements at Amtrak.
Relocation Offered:No
Travel Requirements:Up to 25%

You power our progress through your performance.

We want your work at Amtrak to be more than a job. We want your career at Amtrak to be a fulfilling experience where you find challenging work, rewarding opportunities, respect among colleagues, and attractive compensation. Amtrak maintains a culture that values high performance and recognizes individual employee contributions.


Amtrak is committed to a safe workplace free of drugs and alcohol. All Amtrak positions requires a pre-employment background check that includes prior employment verification, a criminal history check and a pre-employment drug screen.

Candidates who test positive for marijuana will be disqualified, regardless of any state or local statute, ordinance, regulation, or other law that legalizes or decriminalizes the use or possession of marijuana, whether for medical, recreational, or other use. Amtrak's pre-employment drug testing program is administered in accordance with DOT regulations and applicable law.


In accordance with DOT regulations (49 CFR 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions. If an applicant/employee refuses to provide written consent for Amtrak to obtain these records, the individual will not be permitted to perform safety-sensitive functions.

In accordance with federal law governing security checks of covered individuals for providers of public transportation (Title 6 U.S.C. 1143), Amtrak is required to screen applicants for any permanent or interim disqualifying criminal offenses.


Note that any education requirement listed above may be deemed satisfied if you have an equivalent combination of education, training and experience.


Amtrak is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race/color, to include traits historically associated with race, including but not limited to, hair texture and hairstyles such as braids, locks and twists, religion, sex (including pregnancy, childbirth and related conditions, such as lactation), national origin/ethnicity, disability (intellectual, mental and physical), veteran status, marital status, ancestry, sexual orientation, gender identity and gender expression, genetic information, citizenship or any other personal characteristics protected by law.


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About Amtrak

Sourced by ZipRecruiter

As we move America's workforce toward the future, Amtrak connects businesses and communities across the country. We employ more than 20,000 diverse, energetic professionals in a variety of career fields throughout the United States. The safety of our passengers, our employees, the public and our operating environment is our priority, and the success of our railroad is due to our employees.

Industry

Travel arrangement services

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1971