Ruby on Rails jobs in California

Remote

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6d ago

Primary Skills 10+ years of experience in Ruby on Rails development Strong knowledge of Ruby, Rails 6.x/7.x/8.x Experience in REST APIs development and integration Strong understanding of Object-Oriented Programming (OOP) concepts Experience with PostgreSQL, MySQL, or other relational databases Hands-on experience with Git/GitHub Experience with RSpec, Minitest, or similar testing frameworks Strong debugging and performance tuning skills Secondary Skills Experience with Docker and Kubernetes E

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Contract, Third Party

Depends on Experience

Ruby on Rails Developer

Hybrid in Sunnyvale, California

•

Today

Ruby on Rails DeveloperIntroductionWe are seeking an experienced Ruby on Rails (RoR) Developer to join our team in Sunnyvale, CA. The ideal candidate will have strong backend development expertise, experience building scalable applications, and familiarity with security-focused integrations, APIs, and cloud environments. ResponsibilitiesDesign, develop, and maintain applications using Ruby on Rails.Develop and consume RESTful APIs and microservices.Collaborate with infrastructure, security, and

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Contract, Third Party

63 - 67

Ruby on Rails Developer

Remote

•

11d ago

Iris s leading client is looking for Ruby on Rails Developer to join their team. It s a fully remote role. Job Title: Ruby on Rails Developer Key skills : Ruby on Rails Developer with Sidekiq Location: fully remote Duration: Long Term contract Job Description: We are seeking a skilled and innovative Ruby on Rails Developer to design, build, and maintain robust full-stack web applications. In this role, you will lead backend logic development, manage central databases, and ensure top performance

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Full-time

Depends on Experience

Ruby/Ruby on Rails Developer

Remote

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14d ago

Role: Ruby/Ruby on Rails Developer Location: Remote Duration: Long Term Contract We are looking for an experienced Full-Stack Tech Lead with strong hands-on expertise in Ruby/Ruby on Rails, along with solid experience in Java/Spring Boot and React. The ideal candidate will provide technical leadership, drive architecture, and development across multiple workstreams, and mentor engineering teams. Key Responsibilities Lead technical design and development across Ruby on Rails, Java/Spring Boot,

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Contract, Third Party

Depends on Experience

Ruby on Rails developer

Remote

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6d ago

Key Responsibilities Develop, enhance, and maintain applications using Ruby on Rails. Design, develop, and consume RESTful APIs and microservices. Perform application modernization, including Rails version upgrades and dependency management. Analyze and remediate security vulnerabilities, CVEs, and code quality issues. Collaborate with product owners, architects, QA teams, and business stakeholders. Ability to work in a fast-paced application modernization environment. Capable of contributing fr

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Contract

Depends on Experience

ROR Developer with AI

Hybrid in Mountain View, California

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Today

ROR Developer with AI Location: Mountain View, CA (3 Days onsite in a week/Hybrid) Duration: Long Term Role Summary: Lead the integration of a newly acquired Ruby on Rails product with an existing Java-based application, providing technical leadership and driving cross-team alignment. Key Responsibilities: Lead end-to-end integration between Ruby on Rails and Java platforms Define integration architecture, roadmap, and long-term strategy Act as the technical bridge between RoR and Java teams Re

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Third Party, Contract

Depends on Experience

Ruby on Rails Engineer

Remote

•

Today

For over four decades, PAR Technology Corporation (NYSE: PAR) has been a leader in restaurant technology, empowering brands worldwide to create lasting connections with their guests. Our innovative solutions and commitment to excellence provide comprehensive software and hardware that enable seamless experiences and drive growth for over 100,000 restaurants in more than 110 countries. Embracing our "Better Together" ethos, we offer Unified Customer Experience solutions, combining point-of-sale,

Full-time

USD 140,000.00 - 160,000.00 per year

Ruby on Rails Developer

Remote

•

Today

Location: USA (remote) Rate: Market rates Ruby on Rails Developer Strong experience with Ruby on Rails Experience with MySQL and PostgreSQL databases Familiarity with Google Cloud Platform (Google Cloud Platform) and Kubernetes is a plus Excellent communication skills Strong collaboration and client-facing abilities

Full-time

Technical Lead - Ruby / Ruby on Rails

Remote

•

Today

Capital Technology Group provides expert consulting services software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity. Our multidisciplinary teams use agile methodologies to rapidly and incrementally deliver value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission-critical business challenges. The quality of our work has been recognized by

Full-time

USD 120,000.00 - 165,000.00 per year

Jr. Ruby On Rails Developer - Remote or Grand Rapids

Remote

•

Today

The Jr. Ruby on Rails Developer is responsible for developing new applications, enhancing existing applications, and interfacing with a legacy ERP system. The Jr. Ruby on Rails Developer works closely with the Business Systems Manager, Information Systems team, and IT Manager to create applications that improve productivity across the business. Essential Duties and Responsibilities Write, clean, maintainable, and efficient code Design robust, scalable, and secure features Analyzes business app

Full-time

Senior Ruby on Rails Software Developer

El Segundo, California

•

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

Ruby on rail with Java/Springboot

San Francisco, California

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10d ago

Full-Stack (Ruby/Java) Tech Lead San Francisco, CA Job Summary We are looking for a seasoned Tech Lead and full-stack engineer with deep Ruby expertise to lead our development team in building high-quality, scalable web applications. This role demands someone who can manage multiple concurrent workstreams from backend platform development to front-end feature delivery while providing hands-on technical guidance, architecting solutions, and mentoring engineers across the stack. You will be the

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Contract

Depends on Experience

RoR Developer

Remote

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4d ago

Primary Skills Experience in Ruby on Rails developmentStrong knowledge of Ruby, Rails 6.x/7.x/8.xExperience in REST APIs development and integrationStrong understanding of Object-Oriented Programming (OOP) conceptsExperience with PostgreSQL, MySQL, or other relational databasesHands-on experience with Git/GitHubExperience with RSpec, Minitest, or similar testing frameworksStrong debugging and performance tuning skills

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Full-time

Depends on Experience

Senior Software Engineer (Build & Release / CI/CD)

Remote

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7d ago

Job Description:SeniorSoftwareEngineer(Build& Release / CI/CD)Job Title:SeniorSoftwareEngineer(DashboardBuild) Location:Remote (United States) Employment Type:Contract Job SummaryWe are seeking an experiencedSeniorSoftwareEngineerto join theDashboardBuildteam supporting Cisco through Cognizant. This role focuses on designing, implementing, and maintaining scalablebuildand deployment infrastructure that enhances developer productivity while meeting stringentFedRAMP HighandDoD IL5compliance requir

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Third Party, Contract

Depends on Experience

DC-DC Power Engineer

Cupertino, California

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3d ago

A globally leading consumer device company headquartered in Cupertino, CA is seeking aDC-DC Power Engineerto join their team. Job Responsibilities: - Battery charger validation testing and characterization. - PoL validation including NAND rails and Display B/L. - LDO and load switch validation. - Power Timing sequence validation and SPF characterization. Required Qualifications: - Hands-on lab experience testing and characterizing DC-DC switching regulator power circuits. - Familiarity with os

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Contract

53 - 68

Java Tech Lead with Incident Handiling

Hybrid in Mountain View, California

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26d ago

Responsibilities:70-85% hands-on software development across all SDLC phases.Conduct design and code reviews; create technical documentation.Contribute to our DevOps model.Develop AI-first and generative AI-first product experiences.Estimate and sequence development activities.Analyze inputs to create software and services.Identify technical dependencies.Collaborate with engineers and architects.Qualifications:7+ years of software development experience in large-scale SaaS systems.Experience wit

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Contract

Depends on Experience

Software Engineer, Trust

Remote

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Today

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Imagine getting off a long international flight, standing in the freezing rain, attempting to contact your

Full-time

USD 162,000.00 - 186,000.00 per year

Senior Software Engineer

San Francisco, California

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Today

About Taskrabbit: Taskrabbit is a marketplace platform that conveniently connects people with Taskers to handle everyday home to-do's, such as furniture assembly, handyman work, moving help, and much more. At Taskrabbit, we want to transform lives one task at a time. As a company we celebrate innovation, inclusion and hard work. Our culture is collaborative, pragmatic, and fast-paced. We're looking for talented, entrepreneurially minded and data-driven people who also have a passion for helpin

Full-time

USD 130,000.00 - 180,000.00 per year

Senior Software Engineer, Dashboard Build

Remote

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Today

Job Title:Senior Software Engineer, Dashboard Build Client:Cognizant/Cisco Location:100% Remote Visa: USC Interview Process:Video (2 Rounds) Work Schedule:100% Remote Job Description: Senior Software Engineer, Dashboard Build, Remote within the U.S. About the team We know that technology can connect, empower, and drive us. Were making networking easier, faster, and smarter with technology that simply works. We maintain a positive relationship with our main group that gives us the stability and r

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Contract

Depends on Experience

Staff Software Engineer, Time and Scheduling

Remote or New York, New York

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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 163,000.00 - 204,000.00 per year

Ruby on Rails jobs in California, USA