Senior Frontend Software Engineer

4 weeks ago


Los Angeles, United States ZaiNar, Inc. Full time

We are seeking a Frontend Software Engineer with practical experience building great software. You will help to create the user interface delivering a highly scalable, 3D location/positioning platform. You should have at least 7 years or more of experience as a front-end user interface developer. Experience building commercially deployed software is also necessary. In your role, you will provide design and development expertise using best practices to build web and mobile user interfaces with ReactJS, React-Native, NodeJS, and Flutter.

This role operates closely with the backend software team and business development team. The successful individual must be self-motivated, have the ability to proactively see what needs to be done, and get it done.

JOB RESPONSIBILITIES Design, code, and work ReactJS to build out our frontend web applications. Develop in React-Native and/or Flutter to build our new mobile application. Work with REST interfaces and WebSockets to create both customer and site setup/provisioning applications. Understand architecture design models, Swagger OpenAPI Specs, Postman, and REST/WebSocket service delivery models. Identify and champion proposals to improve development processes, reduce system costs, and improve system quality. Be a self-starter, and own your work from concept to deployment. Work in an environment that supports your individual growth.

MUST HAVE ATTRIBUTES/SKILLS Development experience with ReactJS is a must. Development experience with React-Native or Flutter (preferably both) is a must. Development experience with NodeJS for prototyping is desired. Experience with Amazon Web Services (Cognito, Cloud Map API, Amplify, Pinpoint) is desired. Other cloud experience is a plus. Experience creating/using automatic mobile delivery pipelines is highly desired (Xcode, Fastlane, CircleCI, etc.). Experience developing unit tests for Javascript (Jest, Mocha, etc.). Experience with Github, CI/CD. Ability to interact with the team in English (written and spoken) and strong communication skills. Interpersonal skills and appreciation of other people's work discipline within a startup environment. The ability to work in an Agile team based in the US Pacific Time Zone with some overlap.

SHOULD HAVE ATTRIBUTES/SKILLS BSc degree in Computer Science, Engineering, or a related subject. Experience with microservice architecture frameworks. Development experience with Linux/Unix platforms. Capability in debugging complex software applications, performance tuning, and profiling. Experience using configuration management tools such as Jira, and experience using version control systems such as Git.

#J-18808-Ljbffr



  • Los Angeles, United States Fuel Cycle Full time

    Fuel Cycle is looking to hire a Senior Frontend Engineer who will work very closely with our product and engineering teams to produce high quality code and ensure our frontend designs are mindful of web and mobile constraints. The Frontend Engineer will report to our VP of Engineering at our Los Angeles office. How You'll Make An Impact: Follow overall...

  • Software Engineer

    3 weeks ago


    Los Angeles, United States Cash App Investing LLC Full time

    **Software Engineer (Frontend), Square for Retail** * Atlanta, GA, USA * Employees can work remotely * Full-time **Company Description** Square builds common business tools in unconventional ways so more people can start, run, and grow their businesses. When Square started, it was difficult and expensive (or just plain impossible) for some businesses to take...

  • Software Engineer

    2 months ago


    Los Angeles, United States Cash App Investing LLC Full time

    **Software Engineer (Frontend), Square for Retail** * Atlanta, GA, USA * Employees can work remotely * Full-time **Company Description** Square builds common business tools in unconventional ways so more people can start, run, and grow their businesses. When Square started, it was difficult and expensive (or just plain impossible) for some businesses to...


  • Los Angeles, United States Celonis GmbH Full time

    The Role: As a Full Stack Engineer, you’re responsible for delivering beautiful experiences to Celonis EMS users. You will be at the frontier of frontend development, pushing the boundaries of product, UX, and engineering to quickly grow our EMS platform with easy to use experiences. Users need help categorizing and simplifying their data in order to...


  • Los Angeles, United States Nexis Network Blockchain Full time

    Company Description Nexis Network Blockchain is a technology company dedicated to fostering innovation and driving the frontier of blockchain technology. We aim to ensure seamless user experiences and robust enterprise integrations. Our mission is to push the boundaries of what is possible in the world of blockchain. Role Description This is a full-time...


  • Los Angeles, United States Nexis Network Blockchain Full time

    Company Description Nexis Network Blockchain is a technology company dedicated to fostering innovation and driving the frontier of blockchain technology. We aim to ensure seamless user experiences and robust enterprise integrations. Our mission is to push the boundaries of what is possible in the world of blockchain. Role Description This is a full-time...


  • Los Angeles, United States HireFuel Full time

    Senior Software Engineer DTLA / East Los Angeles, CA Hybrid Remote - 4 days in office *Direct Hire - Recruiter of Record* A high-growth, E-commerce company revolutionizing the industry with cutting-edge technology. We're committed to pushing the boundaries of innovation while maintaining a vibrant and inclusive work culture. As a Fullstack Senior Software...


  • Los Angeles, United States Hirefuel Full time

    Senior Software EngineerDTLA / East Los Angeles, CAHybrid Remote - 4 days in office*Direct Hire - Recruiter of Record*A high-growth, E-commerce company revolutionizing the industry with cutting-edge technology. We're committed to pushing the boundaries of innovation while maintaining a vibrant and inclusive work culture. As a Fullstack Senior Software...


  • Los Angeles, United States Hirefuel Full time

    Senior Software EngineerDTLA / East Los Angeles, CAHybrid Remote - 4 days in office*Direct Hire - Recruiter of Record*A high-growth, E-commerce company revolutionizing the industry with cutting-edge technology. We're committed to pushing the boundaries of innovation while maintaining a vibrant and inclusive work culture. As a Fullstack Senior Software...


  • Los Angeles, United States Hirefuel Full time

    Senior Software EngineerDTLA / East Los Angeles, CAHybrid Remote - 4 days in office*Direct Hire - Recruiter of Record*A high-growth, E-commerce company revolutionizing the industry with cutting-edge technology. We're committed to pushing the boundaries of innovation while maintaining a vibrant and inclusive work culture. As a Fullstack Senior Software...


  • Los Angeles, United States Deep Abacus Full time

    Overview Innovative generative AI startup at the forefront of the AI revolution. Work at the intersection of state of the art Generative AI and Enterprise security product development Looking for a senior software engineering allrounder (backend & frontend) with a passion for building AI/ML products What you will do Develop and maintain our generative AI...


  • Los Angeles, CA, United States Hirefuel Full time

    Senior Software Engineer DTLA / East Los Angeles, CA Hybrid Remote - 4 days in office *Direct Hire - Recruiter of Record* A high-growth, E-commerce company revolutionizing the industry with cutting-edge technology. We're committed to pushing the boundaries of innovation while maintaining a vibrant and inclusive work culture. As a Fullstack Senior...


  • Los Angeles, California, United States City Storage Systems Full time

    Who we are At City Storage Systems, we're building Infrastructure for Better Food. We help restaurateurs around the world succeed in online food delivery. Our goal is to make food more affordable, higher quality, and convenient for everyone. We're changing the game for restaurateurs, whether they're entrepreneurs opening their first restaurant all the way...


  • Los Angeles, California, United States City Storage Systems Full time

    Who we are At City Storage Systems, we're building Infrastructure for Better Food. We help restaurateurs around the world succeed in online food delivery. Our goal is to make food more affordable, higher quality, and convenient for everyone. We're changing the game for restaurateurs, whether they're entrepreneurs opening their first restaurant all the way...


  • Los Angeles, United States Big Cloud Full time

    Are you interested in helping build an AI platform that is already having a huge impact on healthcare? Do you thrive in a fast-moving R&D environment with state-of-the-art technologies? Are you interested in owning development projects with a world-class team? A leading AI start-up is developing a world-class platform that is using deep learning, graph...


  • Los Angeles, CA, United States Paragon Full time

    Full Time] Senior Software Engineer (Workflow Engine) at Paragon (United States) | BEAMSTART Jobs Senior Software Engineer (Workflow Engine) Full Time Remote Work Stock Options We're looking for a senior software engineer to join our workflow engine team at Paragon! If this sounds exciting to you, we'd love to chat! You'll work with us in our...


  • Los Angeles, United States Reflex USA Full time

    The Role: We’re looking for a fantastic SF/Bay Area-based senior software engineer comfortable working on a very early product in a quickly changing codebase and role. Our office is in San Francisco and we work in person M-F. This role will involve leading the development and design of some of our open-source projects. You should be comfortable with a high...


  • Los Angeles, California, United States Tatari Full time

    Tatari is on a mission to revolutionize TV advertising. We work with some of your favorite disruptor brands—like Calm, Fiverr, and Chime—to grow their business through linear and streaming TV. We combine a sophisticated media buying platform with proprietary analytics to turn TV advertising into an automated, digital-like experience.Named one of the...


  • Los Angeles, California, United States Tatari Full time

    Tatari is on a mission to revolutionize TV advertising. We work with some of your favorite disruptor brands—like Calm, Fiverr, and Chime—to grow their business through linear and streaming TV. We combine a sophisticated media buying platform with proprietary analytics to turn TV advertising into an automated, digital-like experience.Named one of the...


  • Los Angeles, United States Xcede Full time

    A top Bay-Area SaaS startup is looking for a senior/lead frontend developer to join them as a founding engineer within their growing technology team. This company is at the forefront of redefining observability in the modern data-driven world. As businesses grapple with the massive influx of machine data from infrastructure and applications, they offer a...