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Senior Ruby On Rails Engineer Jobs in Massachusetts

Hatch

Senior Consultant - Rail Vehicles

Boston, MA · On-site

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 Ltd.

Senior Consultant - Rail Vehicles

Boston, MA · On-site

$130 - $230/hr

HATCH is currently seeking a highly motivated Senior Rail Vehicle Mechanical Engineer to join our ... Take direction from Program Management on time‑sensitive and critical tasks. * Engineering ...

Hatch

Senior Consultant - Rail Vehicles

Boston, MA

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

Senior Consultant - Rail Vehicles

Boston, MA

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 ...

AECOM

Senior Rail Systems / Senior Catenary Engineer

Boston, MA · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... AECOM is actively seeking a talented Senior Rail Systems / Senior Catenary Engineer for employment ...

AECOM

Senior Rail Systems / Senior Catenary Engineer

Boston, MA

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... AECOM is actively seeking a talented Senior Rail Systems / Senior Catenary Engineer for employment ...

AECOM

Senior Rail Systems / Senior Catenary Engineer

Boston, MA · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... AECOM is actively seeking a talented Senior Rail Systems / Senior Catenary Engineer for employment ...

AECOM

Senior Rail Systems / Senior Catenary Engineer

Boston, MA · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Whether improving your commute, keeping the lights on, providing access to clean water, or ... AECOM is actively seeking a talented Senior Rail Systems / Senior Catenary Engineer for employment ...

AECOM

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AECOM

Senior Rail Systems Lead

Chelmsford, MA · On-site

$108K - $148K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AECOM

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AECOM

Senior Rail Systems Lead

Chelmsford, MA

$108K - $148K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AECOM

Senior Rail Systems Lead

Boston, MA · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

AECOM

Senior Rail Systems Lead

Boston, MA

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Stem Xpert

Sr. JavaScript Engineer

Boston, MA · On-site

... 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 ...

Transdev

Chief of Infrastructure Maintenance

Boston, MA · On-site

$200K - $280K/yr

... senior leaders on best practice sharing, lessons learned and proactive knowledge transfer. Qualifications Required * Minimum 10 years of professional railroad engineering experience, with emphasis in ...

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Showing results 41-60

All JobsRuby On Rails Engineer JobsSenior Ruby On Rails Engineer JobsSenior Ruby On Rails Engineer Jobs in Massachusetts

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 Aug 19, 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 are the key skills and qualifications needed to thrive as a senior Ruby on Rails engineer?

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.

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 in demand?

Ruby on Rails remains in demand for web development, especially in startups and companies valuing rapid development and maintainability. Senior Ruby on Rails engineers with skills in JavaScript, databases, and cloud deployment are sought after, and the framework continues to be supported with regular updates and a strong community.

What is the salary of a senior ruby on rails engineer?

The salary of a senior Ruby on Rails engineer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. Senior developers often have strong skills in Rails, JavaScript, and database management, and may receive benefits such as bonuses or stock options.
Senior Ruby On Rails Engineer jobs near you
Infographic showing various Senior Ruby On Rails Engineer job openings in Massachusetts as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $168,237 per year, or $80.9 per hour.

Cloud Systems Architect

Contact Government Services, LLC

Boston, MA

$167K - $226K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

Cloud Systems Architect
Employment Type: Full-Time, Mid-level
Department: Information Technology
 
We are seeking a Cloud Systems Architect with experience with cloud infrastructure to engineer and support public, private and hybrid clouds. The ideal candidate will be proficient in a variety of cloud hosts including Amazon Web Services and Microsoft Azure at a minimum. 

CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
-        The candidate will be knowledgeable of the most recent updates and developments and act as an advisor to our customer in reference to the cloud management strategies to be employed to take advantage of the benefits offered by cloud computing such as being able to function without any restrictions to the workload, initiate as many workstations as necessary per time period and pay only for what they actually use.
-        The candidate will also work with the IT Security team to manage and maintain cloud systems security of the data and network resources.
-        The candidate will also be responsible for engineering on customer premise applications and systems interconnected to cloud resources.
-        Designs and defines system architecture for new or existing complex computer systems.
-        Determines systems specifications, input/output processes, and working parameters for hardware/software compatibility and maintenance of system security.
-        Coordinates design of subsystems and integration of total system. Identifies, analyzes, and resolves program support deficiencies.
-        Develops and recommends corrective actions.
-        May provide technical guidance for database administrators and software developers.

Qualifications:
-        Experience with and a complete understanding of the technology required for cloud computing.
-        Experience with the skills to migrate applications to the cloud.
-        Be able to build relationships between the customers and the team members.
-        The ability and the knowledge to integrate services and tools to any and all areas to be used such as networks and data processing.
-        The ability and the knowledge to implement security information and event management to keep the customer's assets safe.
-        Experience with meeting or exceeding the requirements of cloud provider service-level agreements Experience with AWS and Azure.
-        Knowledge of a multitude of programming languages including Python, PHP, Java, Node and Ruby on Rails.
-        Typically a Bachelor's Degree and 6 years work experience or equivalent experience.
 
Our Commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we've been growing our government-contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.
Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package.
-        Health, Dental, and Vision
-        Life Insurance
-        401k
-        Flexible Spending Account (Health, Dependent Care, and Commuter)
-        Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]
 
#CJ
$167,032.32 - $226,686.72 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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