Ruby on Rails jobs in California

Pleasanton, California

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3d ago

Job Title: Ruby on Rails Developer Location : Pleasanton CA Job Overview: 7+ years of exp. Mandatory skills:Strong experience in Ruby on Rails development (Rails 8 preferred) with solid understanding of Ruby, OOP, MVC, ORM, RESTful APIs, and clean coding practicesExperience with Rails upgrades, migrations, and Active Storage along with scalable application design principlesStrong backend experience including API development (Jbuilder), service integration (Faraday), and background processing (

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Contract, Third Party

$50 - $56

Ruby on Rails Developer

Pleasanton, California

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4d ago

Strong experience in Ruby on Rails development (Rails 8 preferred) with solid understanding of Ruby, OOP, MVC, ORM, RESTful APIs, and clean coding practicesExperience with Rails upgrades, migrations, and Active Storage along with scalable application design principlesStrong backend experience including API development (Jbuilder), service integration (Faraday), and background processing (Sidekiq Pro/Enterprise)Experience working with PostgreSQL, pg_search, and designing optimized database schemas

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Full-time

50 - 50

Principal Ruby on Rails Engineer

Remote

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Today

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: Design and implement technology solutions using modern engineering tools and Agile practices. Work with self-directed, cross-functional, and product-oriented teams in a highly collaborative environment. Deliver some of the bank's most important products and services while developing skills and experience well

Full-time

USD 96,500.00 - 207,500.00 per year

Associate Architect : Software Development (Ruby on Rails)

Remote

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Today

While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth. If working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi! About Quantiphi: Quantiphi is an award-winning, AI-First global digital engineering

Full-time

Sr. Ruby on Rails Engineer, ASE

San Francisco, California

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Today

The Apple Services Engineering team is an exciting example of Apple's long-held passion for combining art and technology. These are the people who power the App Store, Apple TV, Apple Music, Apple Podcasts, Apple Books, and more. They deliver secure, end-to-end solutions with an unwavering commitment to Apple's core value of privacy. \\n\\nServices teams are designed to be small, nimble, and cross-functional, offering engineers broad exposure and significant impact across a vast array of service

Full-time

Senior Ruby on Rails Software Developer

El Segundo, California

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Today

Description Job Title: Senior Ruby on Rails Software Developer About the Role: As part of the Engineering team, the Developer is responsible for designing, building, and maintaining scalable software systems that meet both functional and technical requirements. Responsibilities: Write clean, maintainable, and well-tested code - This is primarily a coding position.Design, estimate, and code new features.Expand existing applications and services.Ensure all code that goes to production is of top

Full-time

Compensation information provided in the description

Senior Software Engineer (Ruby/RoR, Chatbots & AI)

Remote

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Today

About Workato Workato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato's cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted found

Full-time

Software Engineer (JavaScript / Ruby / Elixir)

Remote or Columbus, Ohio

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 110,300.00 - 183,800.00 per year

Senior Software Engineer / Java / Ruby / Scala

Remote

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Today

A multi-billion dollar life sciences company is looking to bring on Senior Software Engineers to join their team! You'll be part of building their main product, used by scientists, clinicians, and researchers to develop new drugs. This team is responsible for building their main cloud-based platform that holds millions of pieces of data used in biological and drug research. You'll work on authentication services in 0Auth or SAML, and focus on the backend in either Java, Scala, or Ruby on Rails.

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Full-time

$140000 - $190000

Dynamic Developer in Los Angeles

Los Angeles, California

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Today

We are seeking an experienced Dynamic Developer- Back End Web Developer. Back End Web Developers will possess knowledge and experience in ability to translate technical work into user-friendly visuals; working on the back-end coding while staying plugged into emerging technologies and trends to ensure that the website is current and well maintained at all times; have a solid understanding of how web applications work including security, session management, and best development practices; program

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Full-time

34 - 52

Hands on VP of Engineering / AI Strategy / Fullstack

Remote

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Today

This is a fully remote, full-time opportunity with a growing technology company operating at the intersection of SaaS, hardware, and the grocery industry. The engineering organization runs on a Ruby-based platform and is actively investing in AI-driven systems that integrate deeply into both software and physical products. This role is ideal for a hands-on engineering leader who wants real ownership. The VP of Engineering will guide technical strategy, lead a lean engineering team, and play a cr

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Full-time

$225000 - $275000

Discource Technical Consultant

Remote

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14d ago

Discourse Technical ConsultantExperience:68 Years Location:Remote / Hybrid Job Description:We are looking for aDiscourse Technical Consultantwith experience in implementing, customizing, and supporting theDiscourseplatform. Key Responsibilities:Install, configure, and manage Discourse platformCustomize themes, plugins, and integrationsWork on API integrations and SSO setupTroubleshoot performance and technical issuesSupport deployment on cloud/Linux environmentsRequired Skills:Experience with th

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Full-time

70+

Staff Software Engineer, Developer Productivity Async

Remote or Denver, Colorado

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Today

About Gusto At Gusto, we're on a mission to grow the small business economy. We handle the hard stuff - payroll, health insurance, 401(k)s, and HR - so owners can focus on their craft and their customers. With teams in Denver, San Francisco, and New York, we support more than 500,000 small businesses nationwide and are building a workplace that reflects the people we serve. All full-time employees receive competitive base pay, benefits, and equity (RSUs) - because everyone who helps build Gust

Full-time

USD 189,000.00 - 210,000.00 per year

Staff Software Engineer, Core Products

San Francisco, California

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Today

Full-time

USD 163,000.00 - 204,000.00 per year

Full Stack Engineer

Remote or Nashville, Tennessee

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Today

Senior Full-Stack Engineer (Rails Monolith + React) Location: Remote (U.S.) About Our Client Our client builds software that powers mission-critical construction lending workflows. The platform is mature, used by real customers, and sits at the intersection of complex operational processes, payments, approvals, and data accuracy. This team values pragmatic builders who can ship, iterate, and improve legacy systems without breaking what already works. The Role Our client is hiring a Senior F

Full-time

Dynamic Developer

Hybrid in Los Angeles, California

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Today

HonorVet Technologies is a Service Disable Veteran-Owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn''t a tagline; it''s the way we work. We don''t forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there''s a fit worth exploring. Position Title: Dynamic/Back

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Third Party, Contract

$45 - $50

Full Stack Engineer - Associate

Remote or New York, New York

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Today

About the Role iCapital is seeking an Associate Full Stack Engineer with an initial emphasis on frontend development to join the Post-Investments Technology team. This individual will work closely with multiple Engineering teams to build and evolve a TypeScript-based microservice frontend that integrates with Scala and Ruby on Rails backend systems. While the focus will start on the frontend, the role is expected to contribute across the stack over time. Responsibilities Design, develop, and ma

Full-time

USD 100,000.00 - 135,000.00 per year

Software Engineer, Robot Manufacturing

South San Francisco, California

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Today

About Neuralink: We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans interact with their digital world. Team Description: The Robot Manufacturing Software team allows Neuralink to build neurosurgical robots at a scale that has never been done before. Every robot that ships was tracked, assembled, calibrated, and verified through the software you'll b

Full-time

USD 135,000.00 - 216,000.00 per year

Software Application Support Engineer, Retail & Marcom Engineering

Sunnyvale, California

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Today

Marcom is the creatively-led global team that oversees Apple's global consumer marketing, ensuring flawless execution of world-class communications that reach hundreds of millions of customers daily across all platforms. As Marcom's technology arm, Marcom Platforms & Services (MP&S) is an IS&T team specializing in advertising, marketing, production, social, and operations technology capabilities. \\n\\nWe bridge creative storytelling with technical excellence, enabling seamless consumer experien

Full-time

Full Stack AI Systems Engineer

San Diego, California

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Today

Are you a senior engineer who can keep large, AI-augmented systems running\\nreliably at Apple scale? Apple's Stability Engineering team is looking for a\\nseasoned engineer to join our Core team in San Diego. We build and operate the\\nplatforms, services, and infrastructure that turn crash reports from Apple\\ndevices into actionable engineering insights. You'll work on systems where\\nLLMs and agents are already part of the production fabric - evolving them,\\nhardening them, and using AI too

Full-time

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Ruby on Rails jobs in California, USA