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Ruby On Rails Developer Contract Jobs in Plano, IL

Hansoninc

Structural Bridge Engineer

Lisle, IL · On-site

$105K - $135K/yr

The belief in sustainability within our company's practices creates a focus on client success and ... Familiarity with AREMA design code and railway bridge design (preferred). * Proficiency in ...

Maximus

Appian Developer

Aurora, IL · On-site

Description & Requirements We are seeking a skilled Appian Developer with 3-6 years of experience ... Compensation ranges may differ based on contract value but will be commensurate with job duties and ...

Maximus

Appian Developer

Joliet, IL · On-site

Description & Requirements We are seeking a skilled Appian Developer with 3-6 years of experience ... Compensation ranges may differ based on contract value but will be commensurate with job duties and ...

Maximus

Appian Developer

Dekalb, IL · On-site

Description & Requirements We are seeking a skilled Appian Developer with 3-6 years of experience ... Compensation ranges may differ based on contract value but will be commensurate with job duties and ...

International Motors, LLC

Lead Software Engineer

Lisle, IL · On-site

$112K - $168K/yr

Eagerness to learn and grow as a developer and a penchant for tackling the unknown * Expert in a ... Strong in a server-side language such as TypeScript, Python, Java, C#, or Ruby * Proficient with a ...

International Motors, LLC

Software Engineer Lead

Lisle, IL · On-site

$112K - $168K/yr

Eagerness to learn and grow as a developer and a penchant for tackling the unknown * Expert in a ... Strong in a server-side language such as TypeScript, Python, Java, C#, or Ruby * Proficient with a ...

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All JobsRuby On Rails Developer Contract JobsRuby On Rails Developer Contract Jobs in Plano, IL

Ruby On Rails Developer Contract information

See Plano, IL salary details

$24.9K

$119.1K

$167.3K

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

As of Jul 9, 2026, the average yearly pay for ruby on rails developer contract in Plano, IL is $119,133.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,000.00 and $137,100.00 per year, depending on experience, location, and employer.

What is a Ruby On Rails Developer Contract job?

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 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 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 cities near Plano, IL are hiring for Ruby On Rails Developer Contract jobs? Cities near Plano, IL with the most Ruby On Rails Developer Contract job openings:
Ruby On Rails Developer Contract jobs near you
AI Integration Developer

AI Integration Developer

Sterling Engineering Inc.

Lemont, IL • On-site, Remote

$40 - $45/hr

Full-time

Medical, Dental, Vision

Re-posted 18 days ago

Job description

Overview:
  • Location: Lemont, IL
  • Schedule: Primarily remote with occasional onsite visits (approximately 15–20%)
  • Pay Rate: $40–45/hour
  • Contract Length: Minimum 1-year contract
  • Benefits: BCBS Medical, Dental, and Vision coverage available

This role will focus on building and improving AI-enabled data workflows that support research scientists and technical teams. The ideal candidate will have experience integrating AI/LLM technologies into structured workflows, automating data processes, and developing scalable solutions for data organization, migration, and accessibility.

The individual will work directly with scientific domain experts to understand data structures, identify workflow requirements, and create solutions that improve data management, accessibility, and AI-readiness.

Key Responsibilities:

  • Collaborate with technical and scientific stakeholders to understand datasets, workflows, and business requirements
  • Design and implement AI-assisted workflows for scientific and research data
  • Develop methods for metadata extraction, data normalization, sanitization, and organization
  • Package datasets into structured formats suitable for long-term storage and AI usage
  • Build automated mechanisms for data migration, inventory management, and retrieval
  • Develop user-friendly interfaces and workflow tools for internal research teams
  • Create and maintain technical documentation and workflow documentation
  • Ensure all development follows cybersecurity, compliance, and IT standards
  • Work within revision-controlled development environments using Git-based workflows
  • Participate in iterative development cycles, including MVP delivery, refinement, and feature enhancements
  • Support multiple active development projects simultaneously
Required Qualifications:

  • Strong understanding of AI technologies and Large Language Models (LLMs)
  • Experience developing AI-integrated workflows and prompt engineering strategies
  • Familiarity with AI orchestration platforms such as Dify or similar tools
  • Experience with relational databases such as MySQL, MariaDB, Oracle, or similar
  • Working knowledge of Python or similar scripting/programming languages
  • Experience using Git and revision control systems
  • Familiarity with CI/CD pipelines and automated deployment/testing environments
  • Experience working with RESTful APIs and web services
  • Strong Linux experience, including CLI administration and development in Debian and/or RHEL environments
  • Familiarity with GUI development through web applications or Python-based tools
  • Strong communication skills with the ability to gather requirements from technical stakeholders
Preferred Background
  • Associate’s or Bachelor’s degree in Computer Science, Information Technology, System Administration, or a related field
  • 2+ years of experience in software development and/or system administration
Qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity