ZipRecruiter

Log In

1

Ruby On Rails Contract Jobs in Michigan (NOW HIRING)

F.H. Paschen

Senior Project Manager

Detroit, MI · On-site

... rail stations we constructed, and your children learn in schools we built. But we are MORE than ... Supervisory responsibility for the project teams on the assigned contract(s) * Collaborate with ...

Tenneco

Sales Director, North America

Plymouth, MI · On-site

Lead customer growth, commercial negotiations, pricing actions, LTAs, contract discussions ... Drive regular pipeline reviews focused on conversion, risk, opportunity quality, and forecast ...

F.H. Paschen

Assistant Project Manager

Detroit, MI · On-site

... on highways we paved, you've travelled through airports we modernized, you've commuted through rail ... Negotiate contract changes/proposals with owners. * Solicit and process submittals and shop ...

F.H. Paschen

Assistant Project Manager

Detroit, MI · On-site

... on highways we paved, you've travelled through airports we modernized, you've commuted through rail ... Negotiate contract changes/proposals with owners. * Solicit and process submittals and shop ...

F.H. Paschen

Assistant Project Manager

Detroit, MI · On-site

... on highways we paved, you've travelled through airports we modernized, you've commuted through rail ... Negotiate contract changes/proposals with owners. * Solicit and process submittals and shop ...

Daifuku

APUS Field Superintendent

Novi, MI · On-site

Coordinate construction schedules based on the requirements of the clients and the delivery of long ... Draft request for quotation for material acquisition and vendor contract. * Prepare estimates and ...

Daifuku North America

Field Superintendent

Novi, MI · On-site

$85 - $105/hr

Coordinate construction schedules based on the requirements of the clients and the delivery of long ... Draft request for quotation for material acquisition and vendor contract. * Prepare estimates and ...

New

Daifuku

Field Superintendent

Novi, MI · On-site

Coordinate construction schedules based on the requirements of the clients and the delivery of long ... Draft request for quotation for material acquisition and vendor contract. * Prepare estimates and ...

ALTEN Technology USA

Senior CAPEX Buyer

Troy, MI · On-site

When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering ... Contract Management & Commercial Leadership * Negotiate contracts, purchase agreements, and ...

ALTEN Technology USA

Senior CAPEX Buyer

Troy, MI

When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering ... Contract Management & Commercial Leadership * Negotiate contracts, purchase agreements, and ...

previous page

Showing results 41-60

All JobsRuby On Rails Contract JobsRuby On Rails Contract Jobs in Michigan

Ruby On Rails Contract information

What is a Ruby on Rails contract developer?

A Ruby on Rails contract developer is a software engineer who is hired on a temporary or project basis to build, maintain, or enhance web applications using the Ruby on Rails framework. They typically work as independent contractors or through consulting agencies, rather than as full-time employees. Their responsibilities often include writing clean code, testing features, fixing bugs, and collaborating with other team members to deliver high-quality software solutions. Contract positions can range from short-term projects to ongoing support roles, offering flexibility for both the developer and the hiring company.

What are the key skills and qualifications needed to thrive as a Ruby on Rails contractor?

To thrive as a Ruby on Rails Contractor, you need strong proficiency in Ruby, Rails framework, web development fundamentals, and experience with relational databases, typically demonstrated through a portfolio or relevant work history. Familiarity with version control systems like Git, cloud platforms (e.g., AWS or Heroku), and testing frameworks such as RSpec is often required. Excellent problem-solving skills, effective communication, and the ability to work independently are standout soft skills for this role. These skills and qualities are crucial to deliver high-quality, scalable solutions on time while collaborating remotely with clients or teams.

What are some common challenges faced by Ruby on Rails contractors when joining new projects, and how can they be addressed?

Ruby on Rails contractors often face the challenge of quickly ramping up on existing codebases, which may have varying coding standards or lack comprehensive documentation. To address this, it's helpful to allocate initial time for codebase exploration and to communicate proactively with the team about architectural decisions and project expectations. Collaborating closely with in-house developers and participating in regular stand-ups or code reviews can also smooth the transition and ensure alignment with project goals.

What is the difference between Ruby On Rails Contract vs Ruby On Rails Developer?

AspectRuby On Rails ContractRuby On Rails Developer
Work TypeTemporary, project-basedFull-time or part-time employment
DurationFixed-term, often project-specificOngoing employment
CredentialsSame as developer, typically requiring experience in RailsSame as contract roles, often requiring similar skills
Work EnvironmentRemote or on-site, freelance or agency-basedCompany office or remote
Employer UsageClients, agencies, or companies hiring for specific projectsCompanies hiring for long-term roles

In summary, Ruby On Rails Contract roles are temporary, project-focused positions suitable for freelancers or agencies, while Ruby On Rails Developer roles are typically permanent positions within companies. Both require similar skills and credentials but differ mainly in duration and employment structure.

What are popular job titles related to Ruby On Rails Contract jobs in Michigan?

For Ruby On Rails Contract jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails Contract jobs in Michigan look for?

The top searched job categories for Ruby On Rails Contract jobs in Michigan are:

What cities in Michigan are hiring for Ruby On Rails Contract jobs?

Cities in Michigan with the most Ruby On Rails Contract job openings:

Ruby On Rails Contract jobs near you
Infographic showing various Ruby On Rails Contract job openings in Michigan as of August 2026, with employment types broken down into 82% Full Time, 7% Part Time, and 11% Contract. Highlights an 81% In-person, and 19% Remote job distribution.

Strategic Sourcing and Procurement Director

Mptaonline

East Lansing, MI • On-site

$120 - $180/hr

Other

Posted 15 days ago

Job description

Detroit Transportation Corporation - Strategic Sourcing and Procurement Director
  • Responsible for the overall direction, coordination, and evaluation of the Department including staff hiring, training/coaching, EEO compliance, and performance management in accordance with the organization's policies and applicable laws
  • Develops and executes multi-year sourcing strategies for major capital and operating categories, including A&E services, vehicle parts and rehabilitation, facilities, and technology aligned with DTC's capital plan, TAM plan, and grant funding cycles
  • Conducts spend analysis and category management across all DTC purchasing to identify consolidation opportunities, negotiate improved pricing and terms, and deliver measurable cost savings and cost avoidance
  • Establishes vendor performance management practices, including evaluation criteria, scorecards, and corrective action processes, to strengthen supplier accountability on contracts and task orders
  • Builds and maintains a departmental infrastructure rooted in procurement best practices and streamlined processes
  • Manages and keeps up-to-date procedures, policies, procurement files, and controls to monitor activities and ensure all DTC purchasing is conducted in compliance with DTC, FTA, MDOT and other requirements
  • Plans and implements purchasing actions to ensure timely availability of the materials, services, and equipment needed to support DTC operations and programs
  • Provides support to other departments in defining requirements and developing optimum procurement strategies
  • Manages contract authority and competitive vendor selection processes to ensure that all DTC purchases are obtained at reasonable costs from qualified suppliers, and are in accord with the public interest
  • Reviews and approves contract documents for major purchases and construction projects to ensure compliance with procurement standards, laws, and regulations
  • Confers and negotiates with contractors, vendors, and manufacturers
  • Ensures integrity of Purchasing and Stores systems and processes and ensures compliance
  • Oversees inventory counts on a regular scheduled basis
  • Utilize DTC-systems, including PMC, Bidnet, Financial Software, Smartsheets and other approved external programs essential to the procurement department's regular operations.
  • Actively solicits feedback from colleagues and supervisor on opportunities for growth and development
  • Retrieves files and documents from the designated procurement folders and drives on the company network.
  • May utilize approved external programs essential to the procurement department’s regular operations.
  • Incorporates safety into all aspects of job functions
  • Must work within established methods, practices, procedures, policies of the DTC and federal or state laws
  • Creates a safe and inclusive working environment for all team members
  • Collaborates and effectively works with all members of the team
  • Practices open communication and resolves conflicts in a professional manner
  • Performs other duties as assigned
MINIMUM QUALIFICATIONS:
  • Bachelor's degree in business, supply chain, public administration, or related field
  • Seven (7) years of progressively responsible procurement experience, including three (3) years in a supervisory or management capacity.
  • Equivalent combination of education and experience may substitute.
  • CPPO, CPPB, or NIGP-CPP certification, preferred
  • Public agency or transit procurement experience, preferred
  • ERP/e-procurement system experience, preferred
KNOWLEDGE, SKILLS, AND ABILITIES:
  • Strong knowledge of federal transportation procurement regulations
  • Strong knowledge of state, federal, local laws, rules and regulations governing public transit purchasing
  • Experience in a Michigan or rail public transit agency, preferred
  • Working knowledge of U.S./Canada Customs Regulations on export/import of materials goods, preferred
#J-18808-Ljbffr

Apply