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Ruby On Rails Contract Jobs in Danville, CA (NOW HIRING)

Evidation

Front End Engineer

Menlo Park, CA · On-site

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and Ruby on Rails. We need best-in-class Front End engineers to help us build new products and scale ...

Evidation

Front End Engineer

Menlo Park, CA · On-site

Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and Ruby on Rails. We need best-in-class Front End engineers to help us build new products and scale ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Ascend

Senior Software Engineer

San Francisco, CA · On-site

$200K - $250K/yr

Contribute to user-facing projects using Ruby on Rails and Next.js * Partner with product managers and designers to solve customer challenges directly Objective #2: In your first 60 days: * Take ...

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Taskrabbit

Senior Software Engineer

San Francisco, CA · Hybrid

$130K - $180K/yr

Your work will focus on onboarding, category/skill eligibility, and marketplace matching through our Ruby on Rails engine architecture, as well as critical work moving our service contracts toward ...

Deegit Inc

Next Gen UX

San Jose, CA · On-site

Strong experience in Web Technologies ( Java 2 EE, JSP, Servlets, Springs, Struts, XML, PHP, Ruby on Rails, Perl/CGI) * Oracle (SQL/PLSQL) * Prior web development experience in Cisco CCIX environment

Info Way Solutions

Full stack engineer

Fremont, CA · On-site

Responsibilities : • 4+ years of RoR full-stack engineering experience • Experience working on big data systems • Experience working with data stores containing tens or hundreds of millions of ...

Ascend

Software Engineer

San Francisco, CA

$160K - $200K/yr

Ruby on Rails API hosted on Heroku * Next.js with TypeScript hosted on Vercel * Tailwind CSS across all frontend development * Postgres and Redis for storage * Continuous integration and delivery ...

Shipstr

Vice President of Engineer

San Francisco, CA · On-site

Must Have 5+ years of experience in designing and building software using Ruby on Rails Strong algorithms, data structures and programming background Strong technical background A good grasp of ...

Shipstr

Vice President of Engineer

San Francisco, CA · On-site

Must Have * 5+ years of experience in designing and building software using Ruby on Rails * Strong algorithms, data structures and programming background * Strong technical background * A good grasp ...

Pair Team

Sr. Platform Engineer (Infra Pod)

San Francisco, CA · Remote

$123K - $169K/yr

Build core application services in Ruby on Rails, including foundational capabilities around authorization/RBAC, jobs and queues, deployments, and integrations. * Own foundational infrastructure and ...

Sift Science, Inc

Full-Stack Engineer

San Francisco, CA · On-site

$140K - $190K/yr

Ruby, Ruby on Rails, Java, Dropwizard, GCP, Kubernetes, Kafka, BigTable, Spanner Graph DB, Postgres, Redis, gRPC, Python, Apache Airflow, Snowflake, BigQuery FE Technical stack: ReactJS, React, React ...

Taskrabbit

Senior Software Engineer

San Francisco, CA · On-site

$130K - $180K/yr

Your work will focus on onboarding, category/skill eligibility, and marketplace matching through our Ruby on Rails engine architecture, as well as critical work moving our service contracts toward ...

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Showing results 41-60

All JobsRuby On Rails Contract JobsRuby On Rails Contract Jobs in Danville, CA

Ruby On Rails Contract information

See Danville, CA salary details

$29.8K

$142.9K

$200.7K

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

As of Sep 3, 2026, the average yearly pay for ruby on rails contract in Danville, CA is $142,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,900.00 and $164,400.00 per year, depending on experience, location, and employer.

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 popular job titles related to Ruby On Rails Contract jobs in Danville, CA?

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

What cities near Danville, CA are hiring for Ruby On Rails Contract jobs?

Cities near Danville, CA 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 Danville, CA as of August 2026, with employment types broken down into 84% Full Time, 5% Part Time, and 11% Contract. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $142,873 per year, or $68.7 per hour.

Front End Engineer

Evidation

Menlo Park, CA • On-site

Full-time

Re-posted 22 days ago

Job description

Company Description

Our small engineering team is changing the way healthcare decisions are made. We're building new products and solutions that allow patients and medical researchers to unlock the power of new datasets. We validate the economic and clinical utility of new digital health technologies and enable regular people to participate in finding the best tools to help make managing health just a little easier for everyone. Our Front End Engineering team is using cutting edge technologies like AngularJS, React-Native, and Ruby on Rails. We need best-in-class Front End engineers to help us build new products and scale our existing offerings to the world.


This position is based in Menlo Park, CA.

Qualifications

1-3 years experience in developing in AngularJS, Ruby on Rails, or Python

Solid mastery of HTML, CSS, Javascript, Bootstrap

Experience building responsive and highly interactive web products

Knowledge of page load optimization strategies

Additional Information

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

Apply