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Ruby On Rails Contract Jobs in Iowa (NOW HIRING)

ThinkingAhead

Project Manager

Cedar Rapids, IA · On-site

$85K - $115K/yr

Moline / Quad Cities, Illinois Base Salary: $85,000-$115,000 based on experience Travel: None - all ... Review plans, specifications, contracts and project requirements * Manage submittals, RFIs, change ...

ProVenture, LLC

Cath Lab Tech - Travel Job

Sioux City, IA · On-site

$2.2K - $3.0K/wk

Join Jackson HealthPros as a cath lab tech and play a vital role on a team that values your ... At least 1 travel contract completed. * RT/ARRT or RCIS required. Assignment Details * Shift hours ...

Jackson Therapy

Cath Lab Tech - Travel Job

Sioux City, IA · On-site

$2.2K - $3.0K/wk

... on a team that values your expertise-while enjoying the excitement of a new location. Earn ... At least 1 travel contract completed. * RT/ARRT or RCIS required. Assignment Details * Shift hours ...

New

Jackson Therapy

Cath Lab Tech - Travel Job

Dubuque, IA · On-site

$2.1K - $2.8K/wk

... on a team that values your expertise-while enjoying the excitement of a new location. Earn ... At least 1 completed travel contract within the previous 12 months * Proficient with fluoroscopy

Marmon

Welder/Railcar Repair

Muscatine, IA

We're committed to making a positive impact on the world, providing you with diverse learning and ... Rail industry experience * Tank car knowledge or experience Work Environment & Schedule * Work is ...

Aerotek

Forklift Operator

Cedar Falls, IA

$15.75 - $18.50/hr

Ability to safely lift and carry up to 65 pounds on an occasional basis. * Basic math skills to ... Familiarity with production, packaging, or rail trans-loading operations is advantageous. * Comfort ...

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Showing results 21-40

All JobsRuby On Rails Contract JobsRuby On Rails Contract Jobs in Iowa

Ruby On Rails Contract information

See Iowa salary details

$40.2K

$127.7K

$175.6K

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

As of Aug 7, 2026, the average yearly pay for ruby on rails contract in Iowa is $127,694.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,800.00 and $149,600.00 per year, depending on experience, location, and employer.

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 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 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 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 popular job titles related to Ruby On Rails Contract jobs in Iowa? For Ruby On Rails Contract jobs in Iowa, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contract jobs in Iowa look for? The top searched job categories for Ruby On Rails Contract jobs in Iowa are:
What cities in Iowa are hiring for Ruby On Rails Contract jobs? Cities in Iowa 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 Iowa as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,694 per year, or $61.4 per hour.

Structures Engineer, Senior - S0001

Felsburg Holt & Ullevig

Des Moines, IA • On-site

$135K - $160K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago

Job description

Felsburg Holt & Ullevig is hiring for a senior-level structures engineer in our Great Plains region. This position will provide leadership opportunities and will best fit entrepreneurial individuals. The selected candidate will work on a wide range of transportation design projects throughout the Midwest, on both roadway and rail structures. This position will support existing transportation projects and will serve as a Project Manager on upcoming pursuits.

ESSENTIAL DUTIES and RESPONSIBILITIES include the following. Other duties may be assigned.

  • Works on bridge and structural design projects, varying in size from small drainage structures to large multi-span bridges. Experienced in the design of concrete and steel girder bridges. Experience in rail structures a plus but not required.
  • Serves as senior project engineer and as designated client contact. Participates in project interviews, attends client meetings, and conducts public presentations.
  • Supports construction projects by reviewing submittals, answering RFI’s, and conducting field visits to ensure compliance with the contract drawings and specifications.
  • Ensures accurate client billings, and monitors outstanding accounts receivable and collection efforts on assigned projects. Prepares budgets, estimating, scoping, marketing strategies and forecast anticipated workload for internal staff for projects.
  • Leads the structural design efforts for complex transportation design projects including proposals, reports, specifications, plans and designs.
  • Responsible for project team quality system tasks as defined in quality manual.
  • Other duties may include use of computer software to review and prepare engineering and design documents.

Requirements

EDUCATION and EXPERIENCE:

  • Bachelor’s degree in civil/transportation engineering from an accredited four-year college or university with emphasis on bridge and structural design.
  • Master’s degree preferred.
  • Minimum Ten to fifteen years’ experience as a bridge or structural design engineer, including but not limited to bridge, retaining wall, foundation, and culvert design.
  • Advanced experience using structural analysis and design software.
  • Experience with AASHTO standards and procedures. Experience designing bridges in Nebraska, Iowa and South Dakota a plus.

CERTIFICATES, LICENSES, REGISTRATIONS:

Professional Engineer Certificate – Nebraska, Iowa, or South Dakota

The pay for this position has a range of $135,000 - $160,000 annually. The actual offer will carefully consider a range of factors, including your skills, qualifications, and experience.

Application Deadline: 8/15/2026

Benefits

At FHU, we are committed to supporting our employees with competitive benefits, flexible programs, and opportunities for professional growth so our teams can thrive both personally and professionally.

Our benefits package includes:

  • Medical, prescription, dental, vision, life, and disability coverage, with FHU contributing a significant portion of premiums and covering 100% of the cost for some plans
  • Health Savings Account (HSA) with employer contributions for employees enrolled in the high-deductible health plan
  • Flexible Spending Accounts (FSA) for healthcare and dependent care expenses
  • Telehealth and mental health resources available at no cost to eligible employees
  • Employee Assistance Program (EAP) offering confidential counseling, legal, financial, and work-life support services
  • Generous vacation, sick leave, paid holidays, and floating holidays
  • Paid parental leave and adoption assistance programs
  • 401(k) with immediate vesting on employer match and discretionary profit-sharing contributions
  • Annual discretionary bonus opportunities based on company and individual performance
  • Flexible schedules and remote work options depending on position and business needs
  • Professional development opportunities including continuing education assistance, tuition reimbursement, professional society participation, and reimbursement for certifications and registration fees
  • Opportunities to get involved through internal committees and employee-led groups

We are passionate about creating a workplace where employees feel supported, connected, and inspired by the work they do. From professional development opportunities to company-sponsored events and team activities throughout the year, we are committed to building a culture that celebrates employees and strengthens the communities we serve.