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Part Time Ruby Rails Developer Jobs (NOW HIRING)

Arcadis

Rail Lead - Los Angeles

Los Angeles, CA · On-site

$300K - $380K/yr

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

Arcadis

Project Director - Rail Transit

Los Angeles, CA · On-site

$250K - $300K/yr

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

Arcadis

Railroad Project Manager

Chattanooga, TN · On-site

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy ... Arcadis offers benefits for full time and part time positions. These benefits include medical ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Chantilly, VA · On-site +1

$77K - $176K/yr

Experience with scripting in Bash, PowerShell, Python, Groovy, or Ruby * Experience with system ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Chantilly, VA · On-site +1

$77K - $176K/yr

Experience with scripting in Bash, PowerShell, Python, Groovy, or Ruby * Experience with system ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Chantilly, VA · On-site +1

$77K - $176K/yr

Experience with scripting in Bash, PowerShell, Python, Groovy, or Ruby * Experience with system ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Booz Allen Hamilton, Inc.

DevOps Engineer

Chantilly, VA · On-site +1

$99K - $225K/yr

Experience with scripting in Bash, PowerShell, Python, Groovy, or Ruby, and leveraging JSON, YAML ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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Part Time Ruby Rails Developer information

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How much do part time ruby rails developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for part time ruby rails developer in the United States is $122,113.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,500.00 and $140,500.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Ruby Rails Developer vs Part Time Web Developer?

AspectPart Time Ruby Rails DeveloperPart Time Web Developer
Required SkillsRuby, Rails, HTML, CSS, JavaScriptHTML, CSS, JavaScript, possibly PHP or other frameworks
Work EnvironmentTech companies, startups, freelance projectsVarious industries, agencies, freelance or in-house roles
CertificationsNone mandatory, but Ruby on Rails certifications helpfulWeb development certifications or related degrees
Common UsageBuilding web applications with Ruby on RailsDeveloping websites and web interfaces

Part Time Ruby Rails Developers focus specifically on Ruby on Rails frameworks for web applications, requiring knowledge of Ruby and Rails. Web Developers have broader skills in web technologies and may work with various languages and frameworks. While both roles develop websites, Ruby Rails Developers specialize in Rails-based projects, making their skill set more niche compared to general Web Developers.

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The most popular types of Ruby Rails Developer jobs are:

What job categories do people searching Part Time Ruby Rails Developer jobs look for?

The top searched job categories for Part Time Ruby Rails Developer jobs are:

Part Time Ruby Rails Developer jobs near you
Infographic showing various Part Time Ruby Rails Developer job openings in the United States as of August 2026, with employment types broken down into 82% Full Time, 2% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $122,113 per year, or $58.7 per hour.

Rail Lead - Los Angeles

Arcadis

Los Angeles, CA • On-site

$300K - $380K/yr

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 24 days ago

Arcadis rating

8.5

Company rating: 8.5 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

115th of 449 rated engineering

Job description

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets.
We are more than 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together.
Role Description:
Arcadis seeks a Rail Lead to join our team in California, in this role you will serve as a senior technical and managerial leader responsible for overseeing all rail systems and track-related components for large rail programs in Southern California. This role requires deep expertise in transit construction, strong leadership capabilities, and the ability to coordinate across multidisciplinary teams to ensure safe, compliant, and high-quality project delivery.
Role Accountabilities:
  • Lead the planning, design coordination, and construction oversight of all rail-related systems, including trackwork, special trackwork, and interfaces with systems (signals, traction power, communications).
  • Provide technical leadership and guidance throughout all project phases, from pre-construction through commissioning and revenue service.
  • Coordinate closely with civil, structural, systems, and operations teams to ensure seamless integration of rail infrastructure.
  • Review and approve design documents, shop drawings, and construction submittals for compliance with project specifications and industry standards.
  • Oversee construction activities in the field, ensuring adherence to safety protocols, quality standards, and project schedules.
  • Identify and mitigate risks related to rail systems installation and integration.
  • Interface with stakeholders, contractors, consultants, and regulatory agencies.
  • Support procurement, contract management, and change order evaluations related to rail scope.
  • Mentor junior engineers and support staff, fostering technical excellence and knowledge sharing.
  • Ensure compliance with all applicable federal, state, and local regulations, including California Public Utilities Commission (CPUC) requirements.

Required Qualifications:
  • Bachelor's degree in Civil Engineering, Transportation Engineering, or a related field (Master's degree preferred).
  • Active California Professional Engineer (PE) License required.
  • Minimum 25 years of progressive experience in construction and engineering, with a strong emphasis on rail and transit projects.
  • Demonstrated experience on large-scale urban transit projects, preferably within California or similar regulatory environments.

Key Skills and Abilities:
  • Extensive knowledge of track design standards, construction methods, and rail system interfaces.
  • Proven leadership experience managing multidisciplinary teams on complex infrastructure projects.
  • Strong understanding of project delivery methods (Design-Bid-Build, Design-Build, CM/GC).
  • Excellent communication, coordination, and stakeholder management skills.

Preferred Qualifications:
  • Prior experience working on U.S. transit agency projects.
  • Familiarity with AREMA standards, CPUC regulations, and FRA guidelines.
  • Experience with underground, at-grade, and elevated rail systems.
  • Background in systems integration and testing/commissioning.

Why Arcadis?
We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It's why we are pioneering a skills-based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together.
You'll do meaningful work, and no matter what role, you'll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life and the world around you.
Together, we can create a lasting legacy.
Our Commitment to Equality, Diversity, Inclusion & Belonging
We want you to be able to bring your best self to work every day. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity employer. We are dedicated to a policy of non-discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law.
Arcadis offers benefits for full time and part time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 20 days PTO that accrue per year. The salary range for this position is $300,000 - $380,000. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location.
Join Arcadis. Create a Legacy.
#LI-BB1 #LI-ONSITE

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About Arcadis

Sourced by ZipRecruiter

Our work with clients has a direct impact on people's lives and on the planet. We make moving, living and belonging in cities safer, more resilient and more sustainable. By partnering with our clients as responsible custodians of our earth's resources, we can create a sustainable planet. We continue to think of new ways to make positive impacts and create better experiences for people; data driven and digital solutions have become part of the Arcadis DNA. Working together with clients and using techniques like design thinking, we can get to the heart of our clients' most pressing challenges and work together to solve them.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Highlands Ranch, CO, US

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