Senior Application Developer - Ruby on Rails
Location : Westlake Village CA
Duration : 5 months contract (might go PERM eventually)
100% Onsite Work
Pay rate $71 Per hr on W2 Max
USC & GC Only
Responsibilities :
The Senior Application Developer will :
- Use the latest tools and techniques, including Ruby on Rails, Git, AI-assisted coding tools, and Agile methodologies.
- Leverage RSpec and Capybara for automated testing, ensuring high-quality TDD / BDD practices.
- Build and support RESTful APIs, microservices, and enterprise-grade web applications.
- Prepare software for deployment using CI / CD pipelines and containerization tools like Docker.
- Respond to and resolve complex bugs and performance bottlenecks logged by users of a live production system.
- Manage small projects independently while serving as a technical lead or mentor on larger, cross-functional initiatives.
- Work in Linux / Unix environments and optimize development workflows using tools like VS Code or RubyMine.
- Utilize AWS (EC2, RDS, S3) for scalable cloud-based development and deployment.
- Establish rigorous test plans through the design and implementation phases, tracking results to ensure all changes meet finalized business requirements.
- Demonstrate behaviors aligned with the organization's culture, emphasizing collaboration, transparency, and continuous improvement.
- Perform other related duties as required and assigned.
Qualifications :
Education : Bachelor's degree in Computer Science, Engineering, or equivalent professional work experience.Ruby on Rails Expertise : 7 years of experience in software development, with a primary focus on the Ruby on Rails framework and building scalable web applications.Business Logic & Rules : 3 years of experience working with complex business logic engines or state machines (e.g., AASM, Workflow, or custom rule engines).Testing Mastery : Deep experience with RSpec, MiniTest, and integration testing suites.Version Control : 3 years of experience with Git, including advanced branching and merging strategies.Environment & Infrastructure : Proven experience working in Linux environments and managing cloud infrastructure via AWS.Technical Stack : Proficiency with SQL (PostgreSQL / MySQL), Redis, and modern IDEs like VS Code.AI Tooling : Experience with Cursor, GitHub Copilot, or other AI-augmented development tools is highly preferred.If you're interested in above role please send me your updated resume to chakravarthi.savalam@ispace.com