Ruby on Rails Jobs in Los Angeles

We’re looking for a Sr. Software Engineer to help shape our app and develop a rich, Windows user experience. You’ll help develop new features, mentor junior engineers and encourage good software design principles and application architecture. We are using some of the latest Windows technologies including UWP and HoloLens. We are heavily using the .NET framework including C# and EntityFramework. These technologies are enabling us to build industry-leading tools. 

We’re looking for a QA Engineer who has a passion for testing and quality assurance. You will help plan, estimate and coordinate testing activities for our financial platform that is serving millions of users across the world. You will also work with product managers, developers, and customer service agents to ensure that quality issues and defects are appropriately identified, documented, tracked, and resolved. Duties include troubleshooting and resolving test code, test environment and infrastructure issues, as well as working with test case management, issue tracking, source control, database, requirements management, reporting, and other tools.

You will be part of the Engineering team at ServiceTitan to help improve our products and building new ones. We provide exciting opportunities engineers to come in and develop the major features in the rapidly growing startup. We build for perfection, use the most modern tools on Microsoft .NET platform, have an amazing culture, and love to solve complex problems.

Hush is looking for a Senior quality assurance engineer to help lead and build a best-in-class quality assurance pipeline. At Hush, we believe strongly in using modern technology (e.g. Kubernetes, grpc) to power a fast paced engineering team.  You'll be responsible for architecting Hush's QA solution from the ground up. From defining and executing test plans, working engineering teams on end-to-end and regression test strategies, to rolling out

With over 7 million members and more than 400,000 listings, GOAT is the world’s largest marketplace for authentic sneakers. Our Backend Engineering team builds and maintains the core services of our platform, which serve as the backbone for our web, mobile, and internal applications. We are looking for an experienced Senior Engineer to help design and implement new features across multiple backend applications. As a senior presence and a core

With over 7 million members and more than 400,000 listings, GOAT is the world’s largest marketplace for authentic sneakers. Our Backend Engineering team builds and maintains the core services of our platform, which serve as the backbone for our web, mobile, and internal applications. We are looking for an experienced Senior Engineer to help design and implement new features across multiple backend applications. As a senior presence and a core

  Hallmark Labs is a subsidiary of Hallmark Cards, Inc based in Santa Monica, California.We currently operate two digital subscription services, Hallmark Movies Now andHallmark eCards, as well as ongoing initiatives in personalized, print-on-demandgreeting cards. We are a diverse team of innovators, creators and influencersleveraging Hallmark’s deep experience in creating meaningful connections andprogressing it into the digital age with cutting

With a deep understanding of backend technologies, you’ll provide thought support around architecture, frameworks, performance, automated testing, monitoring, and more. Working closely with the rest of our engineering team, you’ll assist in creating the foundation for how we build data-driven applications, tools, and experiences for our subscribers, brands, and employees. Develop our next generation Consumer Insights platform that uses big data analysis to predict marketing trends. Design and develop the next generation Customer Portal to support our subscribers. Design, build, and maintain APIs, services, and systems touching every part of the company.

Factual is a data company with the mission of making data accessible to everyone. We believe that high quality, accurate data should be accessible to every developer, entrepreneur, business, and organization. To make this goal a reality, we end up taking on unusual problems with small, focused teams made up of brilliant people.

Swell Investing, a FinTech start-up is a place where investing meets technology, where business meets idealism. Swell makes impact investing easy, accessible, and inspiring. Swell is looking for a jack of all trades Full Stack Developer. The Full-Stack Developer is in charge of the front-end consumer applications that deliver an exceptional user experience to all Swell consumers. We use agile development strategies and user-centered research to

You will be part of the team evangelizing the overall reliability, security, and performance of our platform. You will be contributing to tooling, infrastructure management, first tier alerting, building dashboards, and configuring monitoring. You will work collaboratively with Tech Leads, Security, and IT teams to build efficient, reliable, and durable infrastructure at Honey.

Who You Are: At Fair, we test everything. From the front end apps to the machine learning models, we test and validate all of it. We’re looking for a QA Automation Engineer who’s passionate about breaking our system and recording those defects so that we can fix them as soon as possible. What You’ll Do: Create wide reaching automated tests using Appium, MaBL, Ruby and Python testing frameworks to ensure that our products are running seamlessly Cr

Launch our next generation Consumer Insights platform that uses big data analysis to predict marketing trends. Launch our Snack IQ recommendation engine to provide the best snacks to each of our subscribers through deep learning of product information and user signals. Design and develop the next generation Customer Portal to support our subscribers. Design, build, and maintain APIs, services, and systems touching every part of the company. Support our account and subscription management application. Manage AWS Lambda functions for ETL and cross-application integration.

About Gem Gem is a blockchain start-up based in Venice Beach, CA that accelerates the deployment of blockchain solutions for enterprises and industries. We're working with visionary companies in the automotive insurance, healthcare, and supply chain industries. We work step by step with our customers to design, build, and scale blockchain projects. Our mission is to link together the world’s business data using GemOS, the enterprise blockchain data exchange and collaboration platform.

Coordinate and communicate across teams that span several areas of the business, including mobile, web, retail, and fulfillment. Tackle large projects related to deconstructing a Rails monolith using composable microservices and serverless components. Enhance the existing backend systems to improve overall aspects related to high-traffic mobile and web applications...

Coordinate and communicate across teams that span several areas of the business, including mobile, web, retail, and fulfillment. Tackle large projects related to deconstructing a Rails monolith using composable microservices and serverless components. Enhance the existing backend systems to improve overall aspects related to high-traffic mobile and web applications...

THE PURPOSE: The Software Engineer, Backend will work to design and implement the operational services required to run a hyperloop. They will integrate with front-end engineers, embedded engineers, devops engineers, and architects to deliver the software that will make Virgin Hyperloop One a reality. We are seeking candidates with various levels of experience to join our team of qualified, diverse individuals at our Los Angeles facility.  THE

Headspace is looking for a Software Development Engineer in Test (SDET) to join our talented QA team. As a SDET you will be responsible for performing all various Quality Engineering functions. Including: design/implement/grow a robust automated-test architecture, tool development, planning, and test execution/result analysis for all facets of our automation frameworks.

Hallmark Labs is looking for a hands-on engineering manager to join Hallmark Digital Greetings team. The successful candidate will be joining a small, flexible team with a history of delivering production software. Primary responsibilities include system architecture, feature implementation and team leadership for the web based applications within the Digital Greetings team.

Hallmark Labs is hiring a Senior Software Engineer for the Platform Team with a focus on building Microservices! Do you dream in code, SOA, algorithms, and data structures? Do you love to work on small nimble teams that focus on writing amazing code to deliver great products with big impact that are loved by customers? We are looking for a seasoned polyglot engineer that is driven, takes ownership and is solution oriented to join a stellar new team working on cross product foundational platform shared by all our products written in Go or Java.