... engineer certification to maintain compliance. * Experience investigating railroad accidents ... Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities ...
... engineer certification to maintain compliance. * Experience investigating railroad accidents ... Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities ...
Application Developer - Java & Web Technologies
Phoenix, AZ · On-site
$50.75 - $65.50/hr
... Ruby or Groovy for web development • focusing on enterprise application development • ... oriented programming • functional programming • test-driven development • data access ...
Application Developer - Java & Web Technologies
Phoenix, AZ · On-site
$50.75 - $65.50/hr
... Ruby or Groovy for web development • focusing on enterprise application development • ... oriented programming • functional programming • test-driven development • data access ...
Program Administrator 2
Phoenix, AZ · On-site +1
$8.5K/mo
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Decision making on issues and in conflicting situations. Policy and Data analysis, reports and ...
Program Administrator 2
Phoenix, AZ · On-site +1
$8.5K/mo
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Decision making on issues and in conflicting situations. Policy and Data analysis, reports and ...
US Application Developer - Java & Web Technologies
Phoenix, AZ · On-site
$50.75 - $65.50/hr
... on the Java/JEE technology stack • utilizing Java frameworks and languages such as Ruby, or ... Required : • Java Backend Developer • expertise in Java and Web Technologies • designing ...
US Application Developer - Java & Web Technologies
Phoenix, AZ · On-site
$50.75 - $65.50/hr
... on the Java/JEE technology stack • utilizing Java frameworks and languages such as Ruby, or ... Required : • Java Backend Developer • expertise in Java and Web Technologies • designing ...
Job Page
Phoenix, AZ · On-site
$80K - $90K/yr
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Employees who drive on state business are subject to driver's license record checks, must maintain ...
Job Page
Phoenix, AZ · On-site
$80K - $90K/yr
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Employees who drive on state business are subject to driver's license record checks, must maintain ...
Job Page
Phoenix, AZ · On-site
$80K - $90K/yr
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Employees who drive on state business are subject to driver's license record checks, must maintain ...
Job Page
Phoenix, AZ · On-site
$80K - $90K/yr
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Employees who drive on state business are subject to driver's license record checks, must maintain ...
Program Administrator 2
Phoenix, AZ · On-site +1
$8.5K/mo
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Decision making on issues and in conflicting situations. Policy and Data analysis, reports and ...
Program Administrator 2
Phoenix, AZ · On-site +1
$8.5K/mo
... Engineering (SUE) on call contracts and overall program process. Manage the Railroad At Grade ... Decision making on issues and in conflicting situations. Policy and Data analysis, reports and ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · On-site
$56 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · On-site
$56 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
... Ruby, or Groovy for web development • focusing on enterprise application development • ... computer science, computer engineering, or other technical discipline, or equivalent work ...
... Ruby, or Groovy for web development • focusing on enterprise application development • ... computer science, computer engineering, or other technical discipline, or equivalent work ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · On-site
$56 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · On-site
$56 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · Hybrid
$56.25 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · Hybrid
$56.25 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · Hybrid
$56.25 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
Senior Cloud Engineer - Contract
Scottsdale, AZ · Hybrid
$56.25 - $75/hr
... or DevOps roles, with 3+ years of hands-on experience in AWS. * Strong expertise in AWS core ... Experience with other languages (C#, Ruby, Python). * Knowledge of ACH/EFT and real-time payment ...
... Ruby, or Groovy for web development • focusing on enterprise application development • ... computer science, computer engineering, or other technical discipline, or equivalent work ...
... Ruby, or Groovy for web development • focusing on enterprise application development • ... computer science, computer engineering, or other technical discipline, or equivalent work ...
Staff Engineer, Revenue Cycle
Scottsdale, AZ · On-site
$150 - $200/hr
About The Role As a Staff Engineer, you'll own end-to-end features across one or more of our ... Strong hands-on experience in Ruby/Rails, TypeScript/Node, Python or similar backends * Deep ...
Staff Engineer, Revenue Cycle
Scottsdale, AZ · On-site
$150 - $200/hr
About The Role As a Staff Engineer, you'll own end-to-end features across one or more of our ... Strong hands-on experience in Ruby/Rails, TypeScript/Node, Python or similar backends * Deep ...
Roadway Worker In Charge (RWIC)
Phoenix, AZ · On-site
$25 - $37/hr
... on tablet & smart phone. * Proficient computer skills in Citrix Applications. * Strong oral and written communication skills. * Strong technical knowledge in Railroad Engineering, Railroad Design ...
Roadway Worker In Charge (RWIC)
Phoenix, AZ · On-site
$25 - $37/hr
... on tablet & smart phone. * Proficient computer skills in Citrix Applications. * Strong oral and written communication skills. * Strong technical knowledge in Railroad Engineering, Railroad Design ...
Whether it's improving your commute, keeping the lights on, providing access to clean water or ... This is a key position and will report to the US West Region Transit/Rail Engineering Department
Whether it's improving your commute, keeping the lights on, providing access to clean water or ... This is a key position and will report to the US West Region Transit/Rail Engineering Department
Roadway Worker In Charge (RWIC)
Phoenix, AZ · On-site
$25 - $37/hr
... on tablet & smart phone. * Proficient computer skills in Citrix Applications. * Strong oral and written communication skills. * Strong technical knowledge in Railroad Engineering, Railroad Design ...
Roadway Worker In Charge (RWIC)
Phoenix, AZ · On-site
$25 - $37/hr
... on tablet & smart phone. * Proficient computer skills in Citrix Applications. * Strong oral and written communication skills. * Strong technical knowledge in Railroad Engineering, Railroad Design ...
Our client, a clean energy developer and operator across the US, is actively hiring an Analytics ... A significant portion of your work will focus on modeling data replicated from SAP, our financial ...
Our client, a clean energy developer and operator across the US, is actively hiring an Analytics ... A significant portion of your work will focus on modeling data replicated from SAP, our financial ...
... engineer certification to maintain compliance. * Experience investigating railroad accidents ... Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities ...
... engineer certification to maintain compliance. * Experience investigating railroad accidents ... Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities ...
Our client, a clean energy developer and operator across the US, is actively hiring an Analytics ... A significant portion of your work will focus on modeling data replicated from SAP, our financial ...
Our client, a clean energy developer and operator across the US, is actively hiring an Analytics ... A significant portion of your work will focus on modeling data replicated from SAP, our financial ...
Ruby On Rails Developer Contract information
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 are the most commonly searched types of Ruby On Rails Developer jobs in Arizona?
The most popular types of Ruby On Rails Developer jobs in Arizona are:
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For Ruby On Rails Developer Contract jobs in Arizona, the most frequently searched job titles are:
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The top searched job categories for Ruby On Rails Developer Contract jobs in Arizona are:
Railroad Safety Inspector (Operating Practices) - DIRECT HIRE (SME)
Phoenix, AZ • On-site
$89K/yr
Full-time
Re-posted 6 days ago
Key responsibilities
Examine carrier operating rules, employee qualification guidelines, and training programs to ensure compliance with Federal regulations and standards.
Investigate railroad accidents by visiting sites, collecting evidence, interviewing witnesses, and determining probable cause.
Review carrier records such as accident/injury files, hours-of-service logs, and dispatching logs to identify non-compliance and discrepancies.
Job description
The position(s) is located in the Office of Railroad Safety, Operating Practices Division. The Operating Practices Division is responsible for examining carriers operating rules, employee qualification guidelines and carrier employee training programs to determine compliance with existing Federal regulations and standards and investigates railroad accidents using established FRA policies, guides, manuals to determine probable cause.
Qualifications:To meet the minimum qualifications for this position, you must meet the Basic requirements AND the specialized experience qualifications for the grade at which you are requesting consideration.
BASIC REQUIREMENTS: You must indicate experience that demonstrates:- Knowledge of the railroad industry, including economic and operating considerations and equipment; AND
- Knowledge of the general safety and health principles and practices applicable to the railroad industry; AND
- Knowledge of railroad accident investigation techniques; AND
- Skill in written and oral communication.
In addition, you must posess experience in Operating Practices:
- Knowledge of railroad operating practices, rules, and procedures, especially as they relate to safety issues; AND
- Knowledge of Federal regulations and standards relating to railroad operations and requirements in such areas as hours of service, accident reporting, blue signal protection of workers, rear end markers, radio communication, railroad employee qualifications, and railroad employee testing.
To be qualified for a Railroad Safety Inspector (Operating Practices), the Qualifications Standard state you MUST have demonstrated knowledge in the following areas: Railroad industry, including economic and operating considerations and equipment.
SPECIALIZED EXPERIENCE: To qualify for the Grade 12, you must have at least one year of experience equal or equivalent to the GS-11 it must include:
- Experience applying regulations and orders covering employee qualifications, hours of service, occupational safety and health, radio rules, operating rules and practices, alcohol and drug program administration, and locomotive engineer certification to maintain compliance.
- Experience investigating railroad accidents, collecting evidence at accident sites, and interviewing witnesses to determine probable cause.
- Experience examining carrier records (accident/injury files, hours-of-service, dispatching logs) to identify non-compliance and reporting discrepancies.
KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas:
- Operating Practices Knowledge - Examine carrier operating rules and employee qualification guidelines; observe employees for compliance with rules related to the movement of trains; and assist with blue signal protection inspections; Administer the Federal alcohol and drug control program (Part 219), hours of service (Part 228), and engineer/conductor certification standards (Parts 240/242).
- Analytical Skills - Synthesize data from locomotive event recorders and dispatching software to verify speed compliance and signal indications. Evaluate the relationship between fatigue, training, and operational stress on railroad employee performance.
- Investigations Technique - Investigate accidents by visiting sites and determining probable cause (human factors, equipment, etc.); interview employees and witnesses; and investigate complaints from the public regarding unsafe practices.
- Communication & Technical Writing - Document complex rule violations to withstand legal scrutiny during civil penalty proceedings. Write narrative reports describing accidents and recommending preventive measures. Provide evidence to assist in prosecution and appear in federal court as a witness for the government.
For all types of consideration, experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
For additional information about applying to Federal positions, please click on the following link: https://www.opm.gov/policy-data-oversight/classification-qualifications/general-schedule-qualification-policies/#url=e4
All applicants must meet all qualification requirements by the closing date of this announcement.
Education:Employment Type: OTHERAbout Federal Transit Administration
Sourced by ZipRecruiter
Industry
Public administration
Company size
501 - 1,000 Employees
Headquarters location
Washington, DC, US
Year founded
1964