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# Ruby on Rails Software Engineer

- **Company:** Artech
- **Location:** Sunnyvale, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, C++ (Programming Language), Cascading Style Sheets (CSS), Databases, Database Design, DevOps, Protocol Buffers, JSON, PostgreSQL, MySQL, Ruby on Rails, Ruby, Software Engineering, Systems Integration, Web Applications, Extensible Markup Language (XML), Rust (Programming Language), Circleci, Erlang, ReactJS, Rspec, Backend, Integration Tests, Front End Software Development, Api Design, Restful APIs, Jenkins, Golang
- **Published:** October 20, 2026
- **Apply:** https://www.juju.com/job/23_D5E474298D67B101EFD7CA376489270B

## About the Role

Senior Ruby on Rails Software EngineerWe are seeking a Senior Software Engineer responsible for the development and design of web applications and components across both front-end (GUI) and backend.
You will design, code, test, and implement websites and applications for internal or external use, and troubleshoot issues around performance, response times, capacity, and system limitations.
You will collaborate with internal business partners, internal technology resources (database, system, networking), and external vendors, and ensure data quality, integrity, and consistency across the organization.ResponsibilitiesDesign, code, test, and implement large-scale web applications and components across the full stack (front-end GUI and backend).Troubleshoot and resolve issues around performance, response times, capacity, and system limitations.Collaborate with internal business partners, internal technology resources, and external vendors; maintain applications and ensure data quality, integrity, and consistency.Create and maintain documentation for the applications you build.Minimum Qualifications6+ years in a senior software engineering role.7+ years in Ruby on Rails.6+ years of the Ruby on Rails framework and Ruby as a core language.6+ years of API design and interface technologies (JSON, ProtoBuf, REST, RPC, XML, etc.).6+ years of front-end development (HTML, CSS,
JavaScript, React) and database design and queries (PostgreSQL, MySQL, etc.).Knowledge of integrating GenAI into development workflows.Preferred QualificationsWorking knowledge of integrated testing frameworks (RSpec, MiniTest), CI suites (CircleCI, Jenkins), and DevOps and AWS infrastructure.Expert knowledge of GoLang, Java, or a similar compiled, high-concurrency, lower-level language (Erlang, C++, Rust, etc.).Excellent analytical, problem-solving, and communication skills, including cross-functional collaboration and relationship building.SkillsDigital: Ruby on RailsDigital: GoLangCore Java