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Senior Ruby On Rails Developer Jobs in Pennsylvania

GFT.

Sr. Track Engineer

Audubon, PA · On-site

$160K - $200K/yr

GFT is seeking a Senior Track Engineer to join our Transportation Team in Audubon, PA ! This role ... Whether working on railways and facilities or yards, our team excels in resilient, sustainable ...

GFT.

Sr. Rail Bridge Engineer

Philadelphia, PA

$141K - $170K/yr

GFT is seeking a Sr. Rail Bridge Engineer to join our Transportation Team in either our Marlton, NJ ... Working on the Transportation team at GFT offers the opportunity to engage in transformative ...

Hatch

Senior Consultant - Rail Vehicles

Ambler, PA · On-site

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hatch

Senior Consultant - Rail Vehicles

Ambler, PA · On-site

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hatch

Senior Consultant - Rail Vehicles

Ambler, PA · On-site

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hatch

Senior Vehicle Engineer

Ambler, PA · On-site

$100K - $138K/yr

HATCH is currently seeking a highly motivated Senior Rail Vehicle Engineer to join our North ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hatch

Senior Vehicle Engineer

Ambler, PA · On-site

$100K - $138K/yr

HATCH is currently seeking a highly motivated Senior Rail Vehicle Engineer to join our North ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hatch

Senior Vehicle Engineer

Ambler, PA

$100K - $138K/yr

HATCH is currently seeking a highly motivated Senior Rail Vehicle Engineer to join our North ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Hitachi, Ltd.

Senior Telecoms Engineer

Pittsburgh, PA · On-site

$101K - $139K/yr

Hitachi Rail is looking for an enthusiastic self-motivated Senior Telecoms (Network) Engineer who ... Perform site surveys on railroad property to lay out basic equipment. * Perform Commissioning ...

Cubesmart

Senior Software Engineer

Malvern, PA · Hybrid

$120K - $158K/yr

... Rails development, and git * Experience working in Ruby for at least 3 years. You don't need to ... Demonstrate hands-on and fluency in at least one complete stack (RubyOnRails or JavaScript or ...

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Senior Ruby On Rails Developer information

See Pennsylvania salary details

$95.2K

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

As of Jun 24, 2026, the average yearly pay for senior ruby on rails developer in Pennsylvania is $158,103.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,800.00 and $175,900.00 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.

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Senior Ruby On Rails Developer jobs near you
Infographic showing various Senior Ruby On Rails Developer job openings in Pennsylvania as of June 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $158,103 per year, or $76 per hour.

Sr. Track Engineer

GFT.

Audubon, PA • On-site

$160K - $200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

GFT is seeking a Senior Track Engineer to join our Transportation Team in Audubon, PA! This role follows a remote or hybrid work model, depending on the candidate’s qualifications and experience. 

Working on the Transportation team at GFT offers the opportunity to engage in transformative projects that enhance transportation infrastructure and improve community connectivity. Whether working on railways and facilities or yards, our team excels in resilient, sustainable design and construction, delivering innovative solutions that address the complexities of modern railway systems and ensure safe, efficient, and reliable travel for all. Explore some of our signature Transportation projects here.  

What you'll be challenged to do:

Currently seeking a Senior Track Engineer within our Transit and Freight Rail Sectors. The candidate will work with multi-discipline teams on wide-ranging transit and rail projects as well as assisting in maintaining existing client relationships.  The successful candidate will have a diverse background with extensive experience with transit and freight rail design and capable of being an integral part of a project team committed to providing high quality designs.

In this capacity, the successful candidate will be responsible for the following: 

  • Serve as lead Track Engineer on projects.
  • Assures that projects are completed within the allocated time and budget.
  • Provide team leadership and technical expertise.
  • Plans, organizes, and supervises the work of junior engineers and technicians serving as project support staff.
  • Grow and mentor staff, help recruit, and be a positive role model.
  • Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies such as AREMA.
  • Serves as a technical specialist for the organization for an assigned area of responsibility.
  • Perform Independent Reviews of major projects.

What you'll bring to our firm:

  • Bachelor’s degree in Civil Engineering field required
  • 15+ years of progressive experience in design of major transit/freight rail engineering transportation projects
  • Strong communications skills
  • Strong experience working with transit agencies and/or Class 1 Railroads
  • Ability to lead civil/track aspects on multiple assignments
  • Strong experience in the preparation of plans, specifications, estimates, construction phasing, and construction schedules
  • Extensive working knowledge of OpenRail Designer and Civil3D platforms
  • Strong knowledge of Excel, Word, PowerPoint and various engineering and scheduling software
  • Professional Engineer license required
  • Actively engages multiple perspectives when solving problems, seeks to learn from peers, and encourages reciprocal learning among team members. 

Compensation:

The range for this position is salary range is $160,000-$200,000. Salary is dependent upon experience, qualifications, and geographic location.

Featured Benefits: 

  • Hybrid (in-person and remote) work environment.
  • Comprehensive benefits package including wellness programs, parental leave, and pet insurance, in addition to medical, dental, vision, disability, and life insurance.
  • Tax-deferred 401(k) savings plan.
  • Competitive paid-time-off (PTO) accrual.
  • Tuition reimbursement for continued education.
  • Commitment to professional development, access to internal and external training programs, and support of active participation in professional organizations
  • Incentive compensation for eligible positions.

At GFT, a privately held AEC firm, we innovate where transportation, water, power, and buildings converge. We call this the Infrastructure of Life. We measure our success by the strength of our relationships – that’s why we’re the employer of choice for 5,000+ of the industry’s brightest engineers, planners, architects, inspectors, designers, and more.

Our clients choose us for our expertise and prefer us for our nimble approach, creativity, and personal touch. Backed by over a century’s experience, together we’re building a lasting legacy for future generations: stronger communities, a healthier planet, and better lives.
GFT: Ingenuity That Shapes Lives™ is an Equal Opportunity Employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veterans’ status or other characteristics protected by law.

Unsolicited resumes from third party agencies will be considered the property GFT.

GFT does require the successful completion of a criminal background check for all advertised positions. 

Location: Audubon, PA
Core Business Hours: 8:00 AM – 5:00 PM
Employment Status: Full-Time

Applicants in the County of Los Angeles- Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Applicants in the City of San Francisco- Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Applicants in the State of California-Qualified applications with arrest or conviction records will be considered for employment in accordance with the California Fair Chance Act.

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