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Ruby On Rails Contractor Jobs in Connecticut (NOW HIRING)

M&J Engineering

Senior Construction Inspector

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Rail/transit projects (trackwork, platforms, facilities, utilities, yards) * Monitor contractor ... Provide technical input on constructability challenges and engineering issues. Mentorship ...

M&J Engineering

Senior Construction Inspector

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Rail/transit projects (trackwork, platforms, facilities, utilities, yards) * Monitor contractor ... Provide technical input on constructability challenges and engineering issues. Mentorship ...

M&J Engineering

Resident Engineer

Hamden, CT · On-site

$98K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Monitor contractor performance, CPM schedules, milestones, and critical path; identify risks and ... Experience on active railroad projects (Metro-North, Amtrak). * Relevant certifications, including:

M&J Engineering

Resident Engineer

Hamden, CT

$98K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Monitor contractor performance, CPM schedules, milestones, and critical path; identify risks and ... Experience on active railroad projects (Metro-North, Amtrak). * Relevant certifications, including:

M&J Engineering

Resident Engineer

Hamden, CT · On-site

$98K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Monitor contractor performance, CPM schedules, milestones, and critical path; identify risks and ... Experience on active railroad projects (Metro-North, Amtrak). * Relevant certifications, including:

M&J Engineering

Construction Inspector

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Coordinate with the Resident Engineer, project staff, contractors, CTDOT representatives, rail owners, municipalities, and agencies. * Participate in coordination meetings and follow up on action ...

M&J Engineering

Construction Inspector

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Coordinate with the Resident Engineer, project staff, contractors, CTDOT representatives, rail owners, municipalities, and agencies. * Participate in coordination meetings and follow up on action ...

M&J Engineering

Construction Inspector

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Coordinate with the Resident Engineer, project staff, contractors, CTDOT representatives, rail owners, municipalities, and agencies. * Participate in coordination meetings and follow up on action ...

WSP

Resident Engineer

Glastonbury, CT · On-site

$99K - $126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... and rail engineering construction. Be involved in projects with our Construction Management Team ... Monitoring contractor performance, scheduling, effectiveness, and quality control. * Issue Non ...

WSP

Resident Engineer

Glastonbury, CT · On-site

$99K - $126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... and rail engineering construction. Be involved in projects with our Construction Management Team ... Monitoring contractor performance, scheduling, effectiveness, and quality control. * Issue Non ...

M&J Engineering

Office Engineer

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Track contractor compliance documentation, including insurance, subcontractor approvals, labor/wage ... on transportation, building, or rail projects, Benefits M&J is a leader in providing quality ...

M&J Engineering

Office Engineer

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Track contractor compliance documentation, including insurance, subcontractor approvals, labor/wage ... on transportation, building, or rail projects, M&J is a leader in providing quality engineering ...

M&J Engineering

Office Engineer

Hamden, CT · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Track contractor compliance documentation, including insurance, subcontractor approvals, labor/wage ... on transportation, building, or rail projects, Benefits M&J is a leader in providing quality ...

Finalsite

Staff Site Reliability Engineer

Glastonbury, CT · On-site +1

$180K - $250K/yr

Provide technical leadership on infrastructure architecture, reliability, and operational best ... Familiarity with Ruby/Rails or Python deployment environments * Experience within EdTech, SaaS, or ...

On Point Construction Services

Be Seen First

Senior Project Engineer / Scheduler

Hartford, CT · On-site

$100K - $130K/yr

  • Medical

  • Life

  • Retirement

  • PTO

... Highway, Rail/Transit, and Utility) industry. Our primary services include CPM Project Schedule ... This hands-on experience allows On Point to supply the required services to multiple contractors ...

City of Charlotte

$29.71 - $42.70/hr

... to system and rail vehicles. This position requires working on live high voltage equipment ... Works cohesively with internal and external CATS, City, contractors, vendors, and utility companies ...

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Showing results 21-40

All JobsRuby On Rails Contractor JobsRuby On Rails Contractor Jobs in Connecticut

Ruby On Rails Contractor information

See Connecticut salary details

$24.3K

$116.2K

$163.1K

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

As of Aug 19, 2026, the average yearly pay for ruby on rails contractor in Connecticut is $116,165.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $133,700.00 per year, depending on experience, location, and employer.

What is a Ruby on Rails contractor?

Ruby on Rails contractors are professionals who specialize in building web applications using the Ruby on Rails framework. They are typically hired on a contract basis, either for short-term projects, specific features, or to augment in-house development teams. These contractors handle tasks such as backend development, API integration, database management, and sometimes front-end work, all centered around the Rails ecosystem. Their expertise allows businesses to rapidly develop, maintain, or upgrade web applications efficiently.

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 programming skills in Ruby, expertise in the Rails framework, and a solid understanding of web application architecture, typically backed by experience or a relevant degree. Familiarity with tools like Git, PostgreSQL/MySQL, RESTful APIs, and deployment platforms such as Heroku or AWS is often required. Excellent problem-solving, time management, and communication skills help contractors efficiently collaborate with clients and teams. These skills ensure high-quality, maintainable code and successful project delivery in competitive, fast-paced environments.

What are some common challenges Ruby on Rails contractors face when joining a new development team?

Ruby On Rails Contractors often need to quickly adapt to existing codebases and team workflows, which can pose challenges if documentation is sparse or coding standards differ. Additionally, contractors must rapidly build rapport with permanent team members to ensure smooth collaboration, particularly in agile environments. Balancing multiple projects or client expectations can also require strong time management and communication skills. Being proactive about asking questions and clarifying requirements can help overcome these hurdles and contribute effectively from the start.

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

AspectRuby On Rails ContractorRuby On Rails Developer
CredentialsTypically no formal certification required, but experience is keyOften holds a degree or certification in computer science or related fields
Work EnvironmentFreelance, project-based, often remoteFull-time or part-time employment within a company or agency
Employer & Industry UsageHired by various clients across industries for specific projectsEmployed by companies to develop and maintain applications
Search & Comparison IntentLooking for flexible, short-term project workSeeking ongoing, in-house or remote development roles

In summary, a Ruby On Rails Contractor is typically a freelance professional hired for specific projects, offering flexibility and diverse experience. A Ruby On Rails Developer usually works as a full-time employee, focusing on long-term application development within a company. Both roles require strong Rails skills but differ mainly in employment type and work setup.

What are popular job titles related to Ruby On Rails Contractor jobs in Connecticut?

For Ruby On Rails Contractor jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails Contractor jobs in Connecticut look for?

The top searched job categories for Ruby On Rails Contractor jobs in Connecticut are:

Ruby On Rails Contractor jobs near you
Infographic showing various Ruby On Rails Contractor job openings in Connecticut as of August 2026, with employment types broken down into 83% Full Time, 4% Part Time, and 13% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $116,165 per year, or $55.8 per hour.

Senior Construction Inspector

M&J Engineering

Hamden, CT • On-site

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 13 days ago

Job description

Overview
M&J Engineering, D.P.C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management, construction inspection, technology, and environmental services to a broad range of clients, including federal, state and city/local agencies, private owners, architects, engineers and contractors.
M&J Engineering is a leader in construction management and inspection, ITS, mechanical, electrical, wastewater, water supply, tunnel airport, port, marine/coastal, environmental engineering, and design-build services for both new infrastructure projects and renovations.
M&J bases its employment and personnel decisions on the principles of Equal Employment Opportunity, with the intent to further the Company's Affirmative Action commitment. M&J does not discriminate on the basis of race, color, religion, national origin, sex, sexual orientation, pregnancy, gender identity or expression, age, disability, genetic information, marital status, citizenship status, employment status, veteran or military status, or any other category protected by law. Our Company vigorously pursues opportunities to recruit and develop job candidates who have the desire and potential for becoming qualified employees through our Affirmative Action Plan.
The Senior Construction Inspector provides advanced field inspection, documentation, and quality oversight on CTDOT highway and bridge projects, facilities and buildings, and / or railroad projects. The role ensures construction activities comply with contract documents, applicable codes, agency standards, and safety requirements, while serving as a key technical resource to the Resident Engineer and mentoring junior inspection staff.
Responsibilities
Inspection, Quality & Compliance
  • Inspect and verify construction work for compliance with plans, specifications, shop drawings, CTDOT standards, railroad requirements, and applicable codes.
  • Observe construction activities on one or more of the following:
    • Highway/bridge work (earthwork, drainage, concrete, steel, utilities, MPT)
    • Buildings/facilities (architectural, structural, MEP, roofing, renovations)
    • Rail/transit projects (trackwork, platforms, facilities, utilities, yards)
  • Monitor contractor compliance with environmental permits, work zone safety, railroad safety rules, OSHA requirements, and PPE protocols.
  • Identify nonconforming work and coordinate corrective actions with the contractor and Resident Engineer.

Testing, Measurement & Documentation
  • Perform and/or witness required materials testing and special inspections.
  • Prepare daily inspection reports, photo documentation, and progress summaries.
  • Measure, calculate, and verify quantities for materials installed, delivered, or stored.
  • Maintain field documentation using electronic systems (e.g., AASHTOWare, COMPASS, ProjectWise, SharePoint).

Coordination & Technical Support
  • Coordinate with the Resident Engineer, project engineers, contractors, CTDOT staff, railroad representatives, municipalities, and other stakeholders.
  • Participate in project meetings; report field conditions and track action items.
  • Assist with RFIs, field issue resolution, and support for change orders and extra work.
  • Provide technical input on constructability challenges and engineering issues.

Mentorship & Leadership
  • Provide guidance and oversight to junior inspectors and field staff.
  • Support the Resident Engineer with contract administration, documentation, and verification activities.

Experience & Skills
  • Field inspection experience on transportation, buildings/vertical construction, rail infrastructure, or civil projects.
  • Working knowledge of CTDOT Form 819, building and fire codes, railroad safety procedures, and public-sector construction contracts.
  • Familiarity with construction materials, methods, and major trades (structural, architectural, MEP, utilities, roadway, bridge, rail).
  • Strong ability to interpret plans and specifications.
  • Proficiency with digital construction documentation systems.
  • Effective written and verbal communication skills.

Qualifications
Minimum Qualifications:
  • Bachelor's degree in Civil Engineering, Construction Management, Architecture, Engineering Technology, or related field and 4 years of experience

OR
  • High School Diploma and a NICET Level III or a relevant Trade License and 6 years of experience

Preferred Qualifications:
  • One or more of the following certifications (or ability to obtain):
    • NICET Level III or IV
    • ACI, NETTCP, ATSSA
    • OSHA 10- or 30-Hour

Physical & Working Conditions
  • Ability to work in active construction environments, including uneven terrain, heights, excavations, and varied weather conditions.
  • Willingness to work nights, weekends, and off-hours as required for traffic shifts, track outages, or building shutdowns.

Benefits
M&J is a leader in providing quality engineering consulting services to a diverse and exciting client base. We attract experienced professionals who understand proactive client service, safety, risk management and loss prevention practices, quality control, teamwork, and the development of younger staff. We seek employees who enjoy their work, desire continuous improvement, and want to contribute to the vision and growth of a quality, employee-owned, professional firm. To all full-time employees we provide a comprehensive package of benefits, including medical, dental and eye insurance, 401(k) retirement plan, life insurance, etc. Salary will depend on experience and credentials.

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