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Ruby On Rails Contract Jobs in Massachusetts (NOW HIRING)

Transdev

Federal Regulatory Specialist

Boston, MA · On-site

$80K - $120K/yr

... contract and successful contract mobilization. About Bay State Rail Bay State Rail is a joint ... Serve as a resource to executive leadership on rail industry regulatory practices, risk management ...

Transdev

Federal Regulatory Specialist

Boston, MA · On-site

$80K - $120K/yr

... contract and successful contract mobilization. About Bay State Rail Bay State Rail is a joint ... Serve as a resource to executive leadership on rail industry regulatory practices, risk management ...

Clean Harbors

Director of Rail Operations

Norwell, MA · On-site

$264K/yr

These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end ... Direct interaction with the railroads to obtain pricing, negotiate contracts, develop loading and ...

GFT.

Rail Bridge Engineer

Boston, MA · On-site

$147K - $180K/yr

GFT is seeking a Rail Bridge Engineer to join our Transportation Team in either our Boston, MA, New ... Interpret changes in the contract and advises management on needed changes. * Maintain professional ...

F-Prime Capital

Staff Engineer, Revenue Cycle

Boston, MA · On-site

$160 - $200/hr

Strong hands-on experience in Ruby/Rails, TypeScript/Node, Python or similar backends * Deep understanding of APIs, PostgreSQL, and some performance tuning * Proven ability to balance short-term ...

New

STV

Deputy Project Manager Rail Projects

Boston, MA · Hybrid

$114K - $130K/yr

Manage project tasks, schedules, budgets, and documentation with a focus on accurate tracking and ... Ensure that deliverables meet STV's quality standards and contract requirements. * Support document ...

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Ruby On Rails Contract information

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 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 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 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 are the most commonly searched types of Ruby On Rails jobs in Massachusetts?

The most popular types of Ruby On Rails jobs in Massachusetts are:

What are popular job titles related to Ruby On Rails Contract jobs in Massachusetts?

For Ruby On Rails Contract jobs in Massachusetts, the most frequently searched job titles are:

What job categories do people searching Ruby On Rails Contract jobs in Massachusetts look for?

The top searched job categories for Ruby On Rails Contract jobs in Massachusetts are:

What cities in Massachusetts are hiring for Ruby On Rails Contract jobs?

Cities in Massachusetts 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 Massachusetts as of August 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 81% In-person, and 19% Remote job distribution.

Move existing Rails app to Angular! Complete re-write.

The Tyche Project

Boston, MA

$111K - $152K/yr

Full-time

Re-posted 28 days ago

Job description

Company Description

We are a uniquely designed talent agency focusing on the technology sector in the Boston, MA area. Our solution is built for engineers tired of the traditional recruiting experience looking for an Agent to represent them in their current search and/or throughout their career.

They search keywords.  We know key people.

Job Description

We have been engaged by a profitable Techstars Alumni here in Boston growing their engineering team which is currently re-creating half of their Rails based platform as a SPA AngularJS application. They are looking for an engineer interested in taking the retail side of their SaaS based brand-to-retailer marketing platform into current tools and technologies allowing for the experience and performance local retailers need to provide to stay relevant.

You will be rewriting half of the existing code base of a solution currently being used by companies such as Chevrolet, North Face, GE, Converse, and many others to increase the engagement of their customers through local retail locations. This platform is currently being used to support over 42,000 "Main Street" retailers around the world.

This platform is designed specifically to provide these "Main Street" retailers the advantage they need to stay competitive in this e-tail driven economy.

NO SPONSORSHIP IS AVAILABLE WITH THIS OPPORTUNITY. Local candidates only.

Qualifications

About You:

  •  Expert-level JavaScript programming and working knowledge of at least one popular JavaScript framework (AngularJS, Backbone.js, React.js, Knockout.js, etc) with AngularJS experience preferred.
  • Experience working on large-scale SaaS initiatives
  • Demonstrated strong front-end development skills especially concerning object-oriented design patterns and object-oriented CSS. (Sass, etc)
  • Good understanding of asynchronous request handling and partial page updates.
  • Proficient understanding of code versioning tools

What you'll be doing:

  • You should expect to be involved throughout the entire product life cycle (FDLC) from day one of a complete rearchitecting of an existing, proven solution into a new SPA using AngularJS and other related tools.
  • Work with User Experience (UX), Design, and API development team on a daily basis to support the needs of clients.
  • Support and educate other team members with your expertise when they have questions.


Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply