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Senior Ruby On Rails Engineer Jobs in Massachusetts

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Hands-on engineering work within the light rail, subway, and commuter rail environment including ...

Senior Rail Systems Lead

Chelmsford, MA · On-site

$108K - $148K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

Senior Rail Systems Lead

Chelmsford, MA · On-site

$108K - $148K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

Whether improving your commute, keeping the lights on, providing access to clean water, or ... JOB SUMMARY: The Sr Rail System Lead will work collaboratively with a team of engineers and ...

... closely with our Ruby and Java engineers and our user experience team. In this role you'll ... Enforce business logic on the client * Work with the user experience team and product owners to ...

Track Engineer

Boston, MA · Hybrid

$100K - $120K/yr

... Engineering team ... This position provides an opportunity to work on complex transit & rail transportation ...

Track Engineer

Boston, MA · On-site

$100K - $120K/yr

... Engineering team ... This position provides an opportunity to work on complex transit & rail transportation ...

Track Engineer

Boston, MA · Hybrid

$100K - $120K/yr

... Engineering team ... This position provides an opportunity to work on complex transit & rail transportation ...

Senior Structural Engineer

Boston, MA · On-site

$109K - $148K/yr

Position Title: Senior Structural Engineer Location: Boston, Massachusetts, United States ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

Senior Structural Engineer

Boston, MA · On-site

$109K - $148K/yr

Position Title: Senior Structural Engineer Location: Boston, Massachusetts, United States ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

Senior Structural Engineer

Boston, MA · On-site

$109K - $148K/yr

Position Title: Senior Structural Engineer Location: Boston, Massachusetts, United States ... A minimum of eight years of Structural Engineering experience with a focus on bridge design (rail ...

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Showing results 1-20

Senior Ruby On Rails Engineer information

See Massachusetts salary details

$97.6K

$168.2K

$219.6K

How much do senior ruby on rails engineer jobs pay per year?

As of Jul 17, 2026, the average yearly pay for senior ruby on rails engineer in Massachusetts is $168,237.00, according to ZipRecruiter salary data. Most workers in this role earn between $144,500.00 and $194,200.00 per year, depending on experience, location, and employer.

What does a Senior Ruby on Rails Engineer do?

A Senior Ruby on Rails Engineer is responsible for designing, developing, and maintaining web applications using the Ruby on Rails framework. They lead technical projects, write clean and efficient code, and often mentor junior developers. Their duties also include optimizing application performance, ensuring code quality through reviews and testing, and collaborating with cross-functional teams to deliver robust solutions. Senior engineers are expected to have deep expertise in Rails and related technologies, along with strong problem-solving skills.

What is the difference between Senior Ruby On Rails Engineer vs Ruby On Rails Developer?

AspectSenior Ruby On Rails EngineerRuby On Rails Developer
Experience LevelTypically 5+ years, with leadership responsibilitiesUsually 1-3 years, focused on coding and feature development
ResponsibilitiesArchitecting solutions, mentoring, overseeing projectsImplementing features, fixing bugs, writing code
Skills & CertificationsAdvanced Ruby on Rails, system design, team managementProficient in Ruby on Rails, basic system understanding
Work EnvironmentCollaborates with cross-functional teams, often in tech companiesFocuses on development tasks, often in startups or tech firms

While both roles require strong Ruby on Rails skills, Senior Ruby On Rails Engineers typically have more experience, leadership duties, and strategic responsibilities compared to Ruby On Rails Developers, who primarily focus on coding and feature implementation.

Is Ruby on Rails still used in 2026?

Ruby on Rails remains a popular web development framework for senior Ruby on Rails engineers, especially for building scalable and maintainable applications. While newer technologies have emerged, Rails continues to be actively maintained and widely adopted in startups and established companies, making it relevant for developers with expertise in Ruby, MVC architecture, and related tools. Staying updated with the latest Rails versions and best practices is important for job relevance in 2026.

What are the key skills and qualifications needed to thrive as a Senior Ruby On Rails Engineer, and why are they important?

To thrive as a Senior Ruby On Rails Engineer, you need deep expertise in Ruby, Rails, web development best practices, and experience with databases, typically supported by a relevant degree or substantial industry experience. Familiarity with version control systems like Git, CI/CD pipelines, testing frameworks (RSpec, Minitest), and cloud platforms is essential, along with knowledge of front-end technologies. Strong problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this role. These skills ensure high-quality, scalable applications and effective collaboration within fast-paced development teams.

How does a Senior Ruby on Rails Engineer typically collaborate with product managers and designers during the software development lifecycle?

As a Senior Ruby on Rails Engineer, you'll work closely with product managers and designers throughout the development process. You'll participate in planning meetings to clarify requirements and offer technical insights, collaborate with designers to ensure feasibility and scalability of UI/UX designs, and provide regular feedback on how features are implemented. Effective communication and a proactive approach to problem-solving are key, as you'll help bridge the gap between technical constraints and product vision, ensuring successful and timely feature delivery.

How much does a senior Ruby on Rails developer make?

A senior Ruby on Rails engineer typically earns between $100,000 and $150,000 annually, depending on experience, location, and company size. They often possess strong skills in web development, database management, and version control tools like Git.

Is Ruby on Rails still in demand?

Ruby on Rails remains in demand for web development, especially in startups and companies valuing rapid development and maintainability. Many organizations seek experienced Rails developers familiar with modern tools like Docker and cloud deployment, ensuring ongoing job opportunities for senior Ruby on Rails engineers.

What engineer makes $500,000 a year?

Senior Ruby on Rails engineers with extensive experience, specialized skills, and working in high-paying industries or companies can earn salaries approaching or exceeding $500,000 annually, especially when including bonuses and stock options. Such compensation typically requires a combination of technical expertise, leadership roles, and working in competitive markets or large tech firms.
Infographic showing various Senior Ruby On Rails Engineer job openings in Massachusetts as of July 2026, with employment types broken down into 2% Locum Tenens, 86% Full Time, 9% Part Time, 1% Temporary, and 2% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $168,237 per year, or $80.9 per hour.
Senior Consultant - Rail Vehicles

Senior Consultant - Rail Vehicles

Hatch

Boston, MA

Full-time

Re-posted 7 days ago


Job description

Requisition ID: 96984 

Job Category: Infrastructure; Consulting; Engineering; Project Engineering; Project Management 

Location: Boston, MA, United States 
 

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 65 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

Our expertise in infrastructure includes aviation, highways and bridges, planning and advisory services, ports, rail and transit, tunnels, and water. Want to be part of the creation and construction of our cities? Then the infrastructure team is for you!
 

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our North American Infrastructure Practice in our vehicle mechanical engineering group in our Boston, MA office.

The ideal candidate must possess broad-based knowledge of rail vehicle mechanical engineering.  Additional qualifications desired include experience in conducting fleet inspections, knowledge of general maintenance shop practices and processes, and equipment installation in a rail or industrial environment.

The candidate must demonstrate a high work ethic; be willing to work independently or under limited instruction; be able to interact well with customer staff in a field environment; and demonstrate strong communication and organizational skills including team management, project management, multitasking, and meeting deadlines. PE registration is desirable but not required. Both domestic and foreign travel may be required.

As the successful candidate, you will:

  • Provide project management and engineering support as required.
  • Provide direction and monitor the work of junior staff.
  • Serve as a technical mentor and help develop staff skills.
  • Act as a trusted advisor to our clients, helping to deliver technically complex and cost-effective design solutions.
  • Hands-on engineering work within the light rail, subway, and commuter rail environment including investigations of equipment malfunctions, modifications and reporting findings.
  • Develop technical specifications for the new and upgraded train equipment and systems.
  • Review design submittals and prepare detailed descriptions of review findings.
  • Participate in formal design review meetings and technical working sessions.
  • Inspect and review prototype and first article equipment and prepare detailed descriptions of review findings.
  • Prepare reports that identify work progress, defects/non-conformances, and areas of concern.
  • Witness electro-mechanical equipment undergoing qualification testing, including; shock and vibration, environmental, electrical, and functional testing.
  • Participate in quality assurance and manufacturing audits.
  • Take direction from Program Management on time-sensitive and critical tasks
  • Engineering changes, client relations and safety of various projects to ensure quality, client satisfaction, and profitability of projects.
  • Assist in pursuits, client relationship building efforts, and building technical excellence within the group.

You bring to the role:

  • Bachelors degree in Mechanical Engineering is desirable.
  • At least 20 years of relevant experience with commuter rail, freight rail or transit projects with a proven track record in railway engineering and project management.
  • Respect in the rail industry, with knowledge of the local market, and respected connections in the Transit Authority market.
  • Experience in managing the engineering aspect of projects.
  • Experience in rail operations, train planning, rail equipment maintenance facility design and track maintenance will be beneficial.
  • Experience managing multi-disciplinary teams in a rail or transit project environment.

Why join us?

  • Work with great people to make a difference
  • Collaborate on exciting projects to develop innovative solutions
  • Top employer


What we offer you?

  • Flexible work environment
  • Long term career development
  • Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.

We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.

Base Compensation: $130,000 - $230,000 (Actual compensation is subject to variation due to such factors as education, experience, skillset, and/or location)