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Ruby On Rails Developer Contract Jobs in Northborough, MA

Site Reliability Engineer

Waltham, MA · Hybrid

$40 - $45.78/hr

Site Reliability Engineer 1 (Contract) * Location: Waltham, MA 02451 (Hybrid) * Duration: 10/22 ... Deploy and manage solutions efficiently on private or public cloud, and ensure they meet ...

Scripting experience (COSMOS, Ruby, or similar) * XML * Experience using test equipment such as ... Company match on employee contribution: * $1/$1 up to 3%, then .50 cents / $1 for 4th and 5th %s

Scripting experience (COSMOS, Ruby, or similar) * XML * Experience using test equipment such as ... Company match on employee contribution: * $1/$1 up to 3%, then .50 cents / $1 for 4th and 5th %s

Senior Structural Engineer

Boston, MA

$109K - $148K/yr

Develop technical specifications and contract bid documents * Prepare technical reports * Lead site ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

... on accurate tracking and reporting. * Coordinate with engineering, planning, construction ... Ensure that deliverables meet STV's quality standards and contract requirements. * Support document ...

Senior Rail Systems Lead

Chelmsford, MA

$108K - $148K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Be Seen First

... on major contracts with a diversified client field of established construction firms. As our ... Highway, Rail/Transit, and Utility) industry. Our primary services include CPM Project Schedule ...

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Senior Rail Systems Lead

Chelmsford, MA · On-site

$108K - $148K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

Experience on design management responsibility, including management of design services during design and construction * Technical competence in all elements of transit/rail systems engineering

Showing results 41-60

Ruby On Rails Developer Contract information

See Northborough, MA salary details

$26.3K

$125.8K

$176.7K

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

As of Sep 10, 2026, the average yearly pay for ruby on rails developer contract in Northborough, MA is $125,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,600.00 and $144,700.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails developer contract?

A Ruby on Rails Developer Contract job is a temporary role where a developer is hired to build, maintain, or improve applications using the Ruby on Rails framework. These contracts can range from a few months to a year or more, depending on the project's scope. Contractors typically work on web applications, backend systems, or API development. They may be hired by startups, agencies, or larger companies looking for specialized expertise without committing to a full-time role.

What are the typical day-to-day responsibilities for a contract Ruby on Rails developer?

As a contract Ruby On Rails Developer, your daily tasks usually include developing and maintaining web applications, writing clean backend code, integrating third-party services, and troubleshooting technical issues as they arise. You'll often participate in virtual standups or meetings with cross-functional teams, collaborate on feature planning, and provide input on best practices for code quality and application architecture. Additionally, you may be responsible for writing tests, updating documentation, and assisting with direct deployments depending on the team's workflow. This dynamic environment provides opportunities to work with various technologies and businesses, making each contract both challenging and rewarding.

What are the key skills and qualifications needed to thrive in the Ruby on Rails developer contract position, and why are they important?

To thrive as a Ruby On Rails Developer Contract, you need strong proficiency in Ruby, Rails framework, RESTful APIs, and SQL databases, typically demonstrated through professional experience or relevant computer science education. Familiarity with version control systems like Git, testing frameworks (such as RSpec), and deployment tools is essential, while certifications or open-source contributions can be advantageous. Excellent problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating with distributed teams and delivering client-focused solutions. These abilities are vital to ensure robust, maintainable code and successful project outcomes within contract-based, time-sensitive work environments.

What cities near Northborough, MA are hiring for Ruby On Rails Developer Contract jobs?

Cities near Northborough, MA with the most Ruby On Rails Developer Contract job openings:

Superintendent II - 90382080 - Boston

Boston, MA • On-site

Amtrak
Travel Arrangement Services • 10K+ employees

$170K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Amtrak rating

8.1

Company rating: 8.1 out of 10

Based on 148 frontline employees who took The Breakroom Quiz

40th of 101 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

Oversee activities in car shops, locomotive shops, repair-in-place tracks, and Service & Inspection terminals for the high speed rail and conventional. Supervise all mechanical operations in assigned location. Serve as the mechanical point of contact for multiple state-supported services and contracts in the division.

Essential Functions
  • Lead planning, development, and management of resources for inspection and mechanical service activities from conceptual design to project close-out, ensuring adherence to scope, schedule, and budget.
  • Coordinate inspection and mechanical service activities with internal stakeholders and external organizations.
  • Ensure strict compliance with maintenance alerts, regulatory requirements, and supplier instructions.
  • Implement process improvements to enhance inspection and servicing across extended areas.
  • Monitor productivity, making procedural adjustments as needed, and oversees safety plans and programs for inspection and mechanical services.
  • Directs the strict implementation of maintenance alerts, FRA and FDA regulatory requirements, supplier maintenance instructions and SMPs.
  • Develops and implements inspection and mechanical service-related safety plans and programs.
  • Provides guidance and direction to cross-functional teams, including process focus teams, to ensure proper management and control of inspection and mechanical service project schedules, financials, and resources.
  • Oversees the development and implementation of goals and objectives required to safely and efficiently complete inspection and mechanical service programs and projects within scope, schedule, and budget.
Minimum Qualifications
  • Bachelor’s Degree or equivalent combination of education, training and/or relevant experience. 
  • Plus 11 years of relevant work experience.
  • Demonstrated knowledge of railway and rail transit rolling stock to include extensive servicing, repair and maintenance program experience.
  • Demonstrated leadership experience. 
  • Demonstrated experience in budget and financial control; contract management.
Preferred Qualifications
  • Bachelor’s Degree or equivalent combination of education, training and/or relevant experience. 
  • Plus 13 years of relevant work experience.
  • Demonstrated experience in project and inventory management; technical supervision; quality control; planning, organizing, and scheduling for procedural and operational methods.
Knowledge, Skills, and Abilities
  • Extensive knowledge of railway and rail transit rolling stock servicing, repair, and maintenance, with demonstrated leadership in these areas.
  • Proficiency in project and inventory management, technical supervision, quality control, and planning for procedural and operational methods.
  • Experience in budget control, financial management, and contract oversight,
  • Effective oral and written communication skills for internal and external stakeholders.
  • Proven expertise in process management and application of safety program methodology.
  • Familiarity with railway engineering regulatory requirements and industry quality standards, including ISO procedures.

The target salary for the position is $170,000.00. 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. 

Health and WellbeingFinancial and RetirementWork and Family Life SupportHealth, Dental, and Vision Insurance401K with Employer MatchGenerous Paid Time Off Wellness ProgramsRailroad Retirement BenefitsPaid Caregiving Days and Backup CareHealth Savings AccountPublic Service Student Loan ForgivenessFertility and Family Building BenefitsNo-cost Personal Health AdvocateStudent Loan AssistanceAdoption and Surrogacy AssistanceMedical Plan Opt-out CreditTuition and Education ReimbursementPaid Family Leave Life InsuranceRail Pass Privileges Short- and Long-term Disability InsuranceEmployee Assistance Program No-cost Financial Advisor SessionsCommuter and Flexible Spending Accounts

Learn more about our benefits offerings here.

Requisition ID:166952

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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Amtrak logo

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