Ruby Jobs in California

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Principal Software Engineer / Ruby

Decisiv

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Remote

Full-time

REMOTE Position Decisiv is seeking a Principal Software Engineer to lead the architecture, scalability, and interoperability of our growing platform. As technology landscapes shift, our platform must evolve to handle increasing data demands, automation, and intelligent decision-making while maintaining reliability and flexibility. As a Principal Engineer, you will define long-term technical strategy, guide cross-team architecture, and mentor engineers, ensuring our platform continues to adapt to
Posted 1 day ago | Updated 1 day ago

Ruby Architect

Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

This position is onsite, 2 days a week, in Thousand Oaks. What if you could build something that looks like a game, acts like a casino, and works where most can't? We're working with a stealthy, high-growth team operating in a legal gray zone-but in all the right ways. Their patented platform fuses real-money gaming with a system that's live, dynamic, and totally unique in the U.S. market. Backed by major partnerships and expanding fast, they're solving hard technical problems in a space most c
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Posted 4 days ago | Updated 7 hours ago

Sr. Ruby Engineer

Motion Recruitment Partners, LLC

•

Los Angeles, California, USA

Full-time

This position is onsite, 2 days a week, in Thousand Oaks. What if you could build something that looks like a game, acts like a casino, and works where most can't? We're working with a stealthy, high-growth team operating in a legal gray zone-but in all the right ways. Their patented platform fuses real-money gaming with a system that's live, dynamic, and totally unique in the U.S. market. Backed by major partnerships and expanding fast, they're solving hard technical problems in a space most c
Easy Apply
Posted 4 days ago | Updated 7 hours ago

Ruby on Rail Developer

Talent Groups

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Remote

Contract

Title: Ruby on Rail Developer Location: Remote Required Qualifications: 5+ years of progressive software development/delivery experience with Ruby or similar language2+ years of experience working across a large codebase with responsibility for understanding how changes affect other parts of that codebaseProven ability to work in a fast-paced environment while maintaining adherence to standards and best practicesExperience leading small project teamOrganizational, analytical, and problem solving
Easy Apply
Posted 5 hours ago

Ruby Architect

Motion Recruitment Partners, LLC

•

Thousand Oaks, California, USA

Full-time

This position is onsite, 4 days a week, in Thousand Oaks. Our client is a stealthy, high-growth gaming company operating at the intersection of real-money gameplay and innovative regulatory strategy. Leveraging a patented platform live in 20+ states, they've created a unique experience that blends casino-style mechanics with dynamic, legally compliant outcomes. With major partnerships already in place, they're scaling rapidly and solving hard engineering problems across integrations, performance
Easy Apply
Posted 40 days ago | Updated 7 hours ago

Sr Ruby on Rail Developer

URSI Technologies Inc.

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Remote

Contract

Role: Ruby on Rail Developer Location: Remote Long Term Job Description: Required Qualifications: 9+ years of progressive software development/delivery experience with Ruby or similar language6+ years of experience working across a large codebase with responsibility for understanding how changes affect other parts of that codebaseProven ability to work in a fast-paced environment while maintaining adherence to standards and best practicesExperience leading a project teamOrganizational, analytic
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Posted 7 days ago | Updated 6 days ago

Senior Ruby Developer

Pyramid Technology Solutions, Inc.

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Remote

Contract

Title: Senior Ruby Developer Location: Remote (EST preferred) Duration: 6+Months Project: Healthcare-related (client on West Coast) Key Requirements: 4 years of hands-on experience with Ruby (Ruby on Rails)Strong knowledge of PostgreSQL: indexes, joins, query optimizationFamiliarity with Git, CI/CD pipelines, and basic DevOps principlesExperience working in Agile/Scrum environmentsGood communication and collaboration skillsExperience with Amazon Web Services (AWS)Nice to have healthcare domain k
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Posted 33 days ago | Updated 5 hours ago

Ruby on Rails Developer

kjohn@samrusystems.com

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Remote

Full-time

Ruby On Rails Developer (Need to have experience Leading team and working on Complex Projects) Minneapolis, MN - 3 Roles Remote Required Qualifications: Ruby on Rails or similar MVC framework knowledge (Django, Spring, etc.) Ruby experience or similar dynamic language (Javascript, Python) MongoDB or similar NoSql database. Front end skills (HTML, CSS, Vue.js or similar). Strong communication and problem solving skills. Attention to detail and clean coding skills. Preferred Qualifications: Expe
Easy Apply
Posted 20 days ago | Updated 5 days ago

Lead Ruby on Rails Developer (Must Have Lead Experience)

Talent Groups

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Remote

Third Party, Contract

Role: Ruby on Rails Developer Remote Contract Job Description: Required Qualifications: 5+ years of progressive software development/delivery experience with Ruby or similar language2+ years of experience working across a large codebase with responsibility for understanding how changes affect other parts of that codebaseProven ability to work in a fast-paced environment while maintaining adherence to standards and best practicesExperience leading small project teamOrganizational, analytical, and
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Posted 6 days ago | Updated 3 hours ago

Lead Ruby on Rail Developer

Talent Groups

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Remote

Contract, Third Party

Healthcare background is preferred but not mandatory. Key Responsibilities: Develop and maintain web applications using Ruby on Rails framework. Conduct code reviews and provide constructive feedback to team members. Stay updated with the latest trends and technologies in Ruby on Rails development. Requirements: Bachelor s degree in computer science, Engineering, or a related field. Proven experience as a Ruby on Rails Developer or similar role. Proficiency in Ruby programming language and the R
Easy Apply
Posted 36 days ago | Updated 1 day ago

Ruby on Rails Architect

Ohm Systems, Inc

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Remote

Contract

ROR Architect:- As a hands-on architect, primary responsibilities center around design and development of web based, real-time and batch applicationsCollaborate with members of the design team both technical as well as business owners to identify requirements and design new products or extensions to existing products.Produce application prototypes with sufficient detail to allow others in the development team to complete the development work.Provide technical oversight to the development process
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Posted 39 days ago | Updated 28 days ago

Senior Ruby Rails ( ROR) Developer - REMOTE

JSM Consulting

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Remote

Contract

Four year degree in computer science or related field, or equivalent experienceThree-plus years experience with Ruby on RailsAgile software development principles, practice and process experience (from use case definition to component delivery) experience requiredRSpec, git, Capistrano experience preferredAngular, JavaScript, JQuery experience requiredRDBMS (PostgreSQL, Oracle) requiredNoSQL (MongoDB, CouchDB) database experience preferredSOA and Web service development experience preferredExper
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Posted 29 days ago | Updated 18 days ago

Dynamic Developer Python/Ruby/SQL Full Stack

Case Interactive

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Remote

Full-time

About the job Project Description: Migration of legacy data ingestion pipelines to a shared data management system (BDMS). The work will involve: - Datasets will be loaded into BDMD - New tools will be created to allow data analysts to modify the datasets - Analysts will validate and cleanse the data which will then be delivered to AWS S3 - Data will then be enriched using technologies like Databricks, AWS Lambda & Step Functions and Jupyter Notebooks/Workflows and loaded in Delta tables. - 5+
Easy Apply
Posted 32 days ago | Updated 1 day ago

Senior Full Stack Engineer

Vaco by Highspring

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Remote

Contract

THIS ROLE IS NOT AVAILABLE FOR C2C, VISA SPONSORSHIP, or THIR PARTY VENDORS We are seeking a highly skilled Senior Full Stack Engineer to join our clients growing development team. In this role, you will help design, build, and maintain scalable, secure, and user-friendly web applications that support our nationwide emergency response and AED program management platforms. This role requires expertise in Ruby on Rails, React (2+ years), and frontend UI development using ANT Design. Youll collabor
Easy Apply
Posted 7 days ago

Software Engineer III - Front-End

Comoto Family Of Brands

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Company Description Comoto Holdings is America's largest and fastest growing omnichannel platform in the powersports aftermarket-products industry; dedicated to advancing the experience of moto enthusiasts across the globe. Comoto's brands, RevZilla, Cycle Gear, J&P Cycles, REVER, and Common Tread, deliver premium products, dedicated expertise, engaging media, and passionate customer support of the rider community, through best-in-class e-commerce and retail experiences. Important Application
Posted 4 days ago | Updated 3 days ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Principal Security Researcher. This principal will reverse engineer malicious binaries to find ransomware samples. The principal must have experience with languages such as Python, Ruby, C++, Rust, and cryptographic algorithms. Responsibilities: Reverse engineer malicious or unknown binaries to find insights and intelligence in ransomware samples and threat actor toolkitsUse and develop tools
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Posted 35 days ago | Updated 1 day ago

graphql developer

Ravh IT Solutions

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California City, California, USA

Third Party, Contract

Required Skills:-Demonstrated experience as a GraphQL Developer or in a similar role.-Deep understanding of GraphQL and its ecosystem-Proficiency in languages such as Node.js, Python, or Ruby-Familiarity with frameworks like React, Angular, or Vue.js-Solid understanding of RESTful APIs and microservices architecture-Excellent problem-solving & communication
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Posted 8 days ago

Software Engineering Senior Advisors- Hybrid

Cigna

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Remote or Miramar, Florida, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with MD Live, Inc. Responsibilities- Develop software project solutions on the server or client side.Write new features with high quality tests.Review legacy code and refactor it as necessary.Conduct regular code reviews to improve code quality, design, and tests.Complete application development by coordinating requirements, schedules, and activities.Troubleshoot development
Posted 12 days ago | Updated 10 hours ago

Principal Security Researcher

Request Technology, LLC

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Remote

Full-time

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience
Easy Apply
Posted 35 days ago | Updated 5 hours ago

Commercial Solar Project Manager / Project Engineer

Jobot

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San Diego, California, USA

Full-time

Growing commercial solar company - close knit team! This Jobot Job is hosted by: Ruby Voight Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $150,000 per year A bit about us: Based in Southern CA, we are looking for a Solar Project Manager to support our growing footprint! We are a close-knit commercial solar energy developer and EPC. We are committed to providing our customer's with quality projects that exceed their expectation
Posted 19 hours ago | Updated 2 hours ago