Senior Frontend Engineer at Endless Commerce | Los Angeles

About Us:At Endless Commerce, we are revolutionizing the multi-channel commerce landscape with a sophisticated platform designed to enhance order management, fulfillment, and integrations for businesses of all sizes. Our cutting-edge solutions empower brands to refine their operations using modern technology and a robust, scalable architecture. We are a dyna…

About Us:Endless Commerce is revolutionizing the multi-channel commerce landscape with our cutting-edge platform that enhances order management, fulfillment, and integrations, catering to businesses across the spectrum. Our goal is to empower brands to streamline their operations through advanced technology and a robust, scalable architecture. We are a vibrant team committed to crafting dependable, elegant, and efficient software using tools like Ruby on Rails, Sidekiq, PostgreSQL, Redis, and Heroku. Our mission is to provide seamless, high-performance experiences that contribute to our clients' success.Your Role:As a Senior Back-End Software Engineer, you will significantly influence the development of our core platform and spearhead impactful improvements. Your responsibilities will include designing, implementing, and maintaining backend services tailored to an expanding user base, addressing scaling challenges, and enhancing performance. By collaborating closely with a talented team of engineers and key stakeholders, you will make architectural decisions, create best practices, and bolster system reliability. Your contributions will be vital in enhancing the platform's scalability, efficiency, and overall success.Key Responsibilities:Develop, test, and deploy back-end services and APIs utilizing Ruby on Rails, PostgreSQL, and other components of our technology stack.Architect scalable solutions capable of handling high-volume data and transaction processing.Maintain and optimize existing code to ensure platform stability and performance.Collaborate with front-end engineers, product managers, and other stakeholders to define, design, and launch new features.Monitor production systems, troubleshoot incidents, and implement enhancements to prevent future issues.Mentor junior developers and foster a culture of continuous learning and improvement.Write clean, maintainable, and well-documented code, adhering to software development best practices.

About Us At Otter, we are redefining the restaurant experience in the digital age. While traditional restaurateurs thrived on their love for food and people, we acknowledge that today's successful digital restaurateurs must also embrace technology. Our mission is to empower restaurants worldwide—from global giants like Chick-fil-A and KFC to beloved local brands—to excel in online food delivery. Our innovative software solutions enhance sales, minimize order errors, and streamline delivery operations. Your Role Architect and develop state-of-the-art React applications utilizing WebSockets, Server-Sent Events (SSE), and GraphQL subscriptions. Collaborate on enhancing our courier mobile applications built with React Native. Guide the technical design of complex features and systems from inception to production deployment. Take ownership of projects, ensuring successful execution, sound technical decisions, and cross-departmental collaboration. Boost frontend reliability, performance, and scalability within a high-demand, real-time environment. Lead debugging efforts, incident management, and performance analysis for frontend systems. Mentor junior engineers, fostering a culture of excellence in frontend development across the team. Qualifications Minimum of 7 years in software engineering with a focus on frontend technologies. Extensive experience with TypeScript and modern web application frameworks. Thorough understanding of client networking, asynchronous programming, performance tuning, caching mechanisms, and client-side state management. Proficient in integrating with both GraphQL and REST APIs. Demonstrated capability to spearhead technical projects and influence architectural decisions and best practices. Experience in mentoring junior engineers and promoting team growth. Adaptability to thrive in a dynamic environment as our product and team progress. Preferred Skills Experience in building or managing delivery, logistics, or real-time systems at scale. Full-stack development experience with a grasp of backend trade-offs and system architecture. A history of enhancing developer productivity through tools, design patterns, or process optimizations. Familiarity with contemporary frontend architecture standards, including performance, security, and user experience considerations.

Join our client, a pioneer in revolutionizing control systems for the world's most essential hardware across sectors such as aerospace, automotive, energy, and advanced manufacturing. Their innovative software platform integrates an intuitive command and control interface, a tailored programming language for hardware management, and a high-performance runtime environment. This empowers engineers to swiftly, reliably, and safely develop, test, and implement mission-critical systems.We are looking for a Frontend Software Engineer to create, enhance, and maintain user interfaces that empower hardware operators to function more efficiently and safely. Your contributions will directly enhance testing processes and improve the overall product experience.In this position, you will introduce new functionalities to boost system reliability, performance, and maintainability. You'll work closely with operators to transform real-world operational requirements into user-friendly software that supports complex hardware systems.Your ResponsibilitiesCraft and develop sleek, dependable user interfaces utilizing ReactEmphasize usability, safety, and minimizing operator cognitive loadFacilitate a long-term vision enabling operators to effortlessly manage multiple operations, vehicles, and sitesCreate tools, frameworks, and workflows that streamline the software stack and lessen ongoing maintenanceMaintain rigorous engineering standards and best practices throughout the systemAnalyze intricate technical challenges and develop scalable, robust solutionsCollaborate directly with operators to observe real-world applications and gather insightsEngage in continuous learning and contribute across both frontend and backend systemsRequired Skills3+ years of hands-on experience with React and TypeScriptSolid grasp of React hooks, context, and performance enhancement techniquesExpertise in real-time data visualization and high-frequency data updatesSkilled in modern CSS (CSS-in-JS, CSS variables, responsive design)Experienced in unit and end-to-end testing (Vitest/Jest, Playwright/Cypress)Familiarity with WebSocket-based frameworksPreferred SkillsBackground in scientific or industrial data visualizationUnderstanding of WebSocket technologies

Why Choose PlayStation?At PlayStation, we believe in creating an exceptional environment for our employees, making it not just the Best Place to Play, but also the Best Place to Work. We are a global leader in entertainment, known for our innovative products and services including the PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and acclaimed titles from PlayStation Studios.We pride ourselves on fostering an inclusive workplace that champions diversity. We invite those who are passionate about technology, innovation, and gaming to explore our opportunities and join our expanding global team.As a subsidiary of the Sony Group Corporation, PlayStation is committed to excellence.Position Overview: Software Engineer II (Frontend) - SocialLocation: Los Angeles, CA (Must be willing to relocate to the Los Angeles, Orange County, or San Diego area)In the role of Software Engineer II, you will be instrumental in designing and developing engaging solutions for PlayStation features across various platforms including PS5 and mobile. You will leverage your technical expertise and experience to deliver high-quality implementations, driven by a passion for front-end development and web technologies.

OVERVIEWThe Los Angeles Football Club (LAFC) is a premier Major League Soccer (MLS) team dedicated to representing the dynamic and diverse community of Los Angeles. With a commitment to delivering an exceptional experience for our fans, LAFC is at the forefront of the soccer world. Our ownership group includes visionary local leaders and industry innovators from various sectors such as entertainment, sports, technology, and media. We are actively engaged in enhancing the soccer landscape in Los Angeles, exemplified by our state-of-the-art 22,000-seat BMO Stadium and a top-tier training facility located on the Cal-State Los Angeles campus.POSITION SUMMARYThe Senior Accountant plays a critical role in managing the organization's accounting functions and general ledger. This position involves assisting with periodic financial close processes, conducting reconciliations, analyzing data, identifying trends, and providing insights to facilitate informed decision-making. The ideal candidate is a proactive strategic thinker who excels in balance sheet reconciliations, internal controls, and compliance. We seek a professional who thrives in a fast-paced, dynamic environment, and is keen on implementing process improvements and operational efficiencies.This role reports directly to the Accounting Manager.LAFC operates on a hybrid work model, requiring at least two days in the office each week. Note that this may vary by role, with in-office days determined at the discretion of your supervisor.

Join Otter.ai as a Senior Sales Engineer in our Los Angeles office, where you will be instrumental in driving our sales efforts and providing technical expertise to our clients. In this role, you will leverage your deep understanding of our products and services to support sales initiatives, conduct demonstrations, and address customer inquiries. Your technical acumen and strong communication skills will help bridge the gap between our engineering team and our clients, ensuring that we deliver exceptional solutions tailored to their needs.

About AXS AXS helps fans connect with their favorite artists and teams by making it easy to buy tickets for concerts, festivals, sports, and theater events. Since 2011, the company has supported millions of ticket sales each year for events at some of the most recognized venues worldwide. AXS continues to refine the ticketing experience, making event discovery, seat selection, and live entertainment more accessible and enjoyable. Our Approach AXS focuses on improving the fan journey and building practical solutions for clients in the live events industry. The team values new ideas and collaboration, and welcomes people who want to work alongside experienced professionals in both technology and entertainment.

AECOM is seeking a highly skilled Senior Civil Engineer to join our dynamic team in Los Angeles. In this pivotal role, you will be responsible for overseeing and managing civil engineering projects, ensuring compliance with regulations, and delivering innovative engineering solutions. You will collaborate with cross-functional teams to design and implement infrastructure projects that enhance community resilience and sustainability.

At StubHub, we are committed to transforming the live event experience worldwide. Whether it's a fan's first concert or their hundredth game, we strive to provide joy from the moment they search for a ticket until they walk through the venue doors. We also cater to our sellers, from individuals listing a single ticket to promoters managing global tours, ensuring StubHub is the safest and most user-friendly platform for millions of fans across the globe.In our efforts to enhance our data architecture, we are in search of a Senior Analytics Engineer who excels at the intersection of data infrastructure, business insights, and cross-department collaboration. If you are passionate about developing foundational systems that will drive pricing strategies, personalized experiences, experimentation, and much more, we encourage you to apply.

Are you a talented and experienced Tool Engineer looking to make an impact? Join our dynamic team at info-ways in Los Angeles, CA. As a Senior Tool Engineer, you will be responsible for the design, development, and optimization of cutting-edge tools that enhance our engineering processes. This role offers the opportunity to work on innovative projects and collaborate with a team of skilled professionals.

DLR Group is an integrated design firm focused on improving the human experience through thoughtful design. The company’s mission centers on making a positive difference for clients, communities, and the environment with every project. Role Overview The Engineering team is hiring a Senior Civil Engineer in Los Angeles, CA. This role joins a collaborative group working on a wide range of projects, such as mixed-use developments, commercial buildings, schools, sports facilities, hospitality spaces, and municipal structures. Site development projects also form a key part of the work. DLR Group is 100% employee-owned, so every team member has the opportunity to invest in the firm and share in its financial results. What You Will Do Work closely with architects, engineers, and clients throughout the integrated design process.

The Role – Senior Software EngineerJoin our dynamic team at Genius Sports as a Senior Software Engineer, where you will be instrumental in developing the systems and applications that drive our innovative, real-time GeniusIQ products. You will have the opportunity to work closely with our Computer Vision and AI/Machine Learning teams, transforming cutting-edge models from research into reliable, efficient solutions in live environments. Your contributions will include building essential services, orchestration layers, configuration tools, and monitoring systems required to manage, visualize, enhance, and scale our automated data pipelines for thousands of global sporting events each year. What You Will DoCollaborate with multidisciplinary teams to design and implement robust software solutions.Optimize and maintain existing systems to ensure high availability and performance.Develop internal tools for managing data workflows and enhancing operational efficiency.Monitor system health and respond to incidents in real time.Participate in code reviews and contribute to team knowledge sharing.

At StubHub, we are committed to revolutionizing the live event experience on a global scale. From first-time attendees to seasoned concert-goers, our goal is to enhance their journey from ticket search to gate entry. We also prioritize our sellers, ensuring that whether they are fans selling a single ticket or promoters of a major stadium tour, StubHub remains the safest and most convenient platform for reaching millions of enthusiastic fans worldwide.We are in search of an exceptional Senior Data Engineer to join our innovative Data team. In this pivotal role, you will design and construct robust systems and pipelines for consolidating both internal and third-party data. Your contributions will empower various teams across the organization to leverage data for insightful analysis, reporting, new product initiatives, experimentation, and machine learning. Key responsibilities include developing the foundational architecture for our data lake and data warehouse, creating essential data models and pipelines, and building collaborative tools to enhance the quality and reliability of our data assets. As a Senior Data Engineer within the Data Platform team, you will be instrumental in shaping the core infrastructure, frameworks, and analytical data layers. You will play a vital role in defining our team's culture and expectations for exemplary data engineering while mentoring fellow team members to excel. We are eager to find a candidate who is passionate about the intersection of data and software development, capable of creating a scalable and maintainable data ecosystem that supports StubHub's rapid growth. You will focus on specific business domains, developing deep expertise and proactively identifying the needs within those areas.Location: Hybrid (3 days in office/2 days remote) – New York, NY or Century City, CA

k2spacecorporation is hiring a Senior Embedded Software Engineer based in Los Angeles, CA. This role centers on the design, development, and optimization of embedded software for a range of applications. What you will do Design and develop embedded software solutions Optimize code for performance and reliability Work closely with teams from different disciplines to deliver solutions that meet customer requirements Collaboration This position involves frequent interaction with cross-functional teams, ensuring that software solutions support both technical and customer needs.

About FireworkJoin Firework, where innovation meets impact! As a pioneering AI and video commerce company, we are transforming the landscape of online shopping by merging advanced technology with an exclusive network of leading brands and retailers. Our first-mover advantage positions us at the forefront of the agentic commerce revolution.With the world's largest and most sophisticated video commerce platform, we are trusted by global brands and top retailers. More than just software, our expanding network creates a dynamic online shopping experience that reflects the excitement of in-store interactions, helping businesses engage, convert, and foster lasting relationships with customers at scale.Having successfully raised over $235 million, led by renowned investors such as SoftBank Vision Fund 2, we operate on a global scale, offering exceptional opportunities to tackle intricate challenges and make a significant impact in the evolving realm of connected commerce.If you are curious, ambitious, and inspired by transformative ideas, Firework is the ideal place for you to grow, lead, and shape the future with us.Role OverviewLights, camera, action! As our Digital Showroom Host, you will engage audiences from our Hollywood studio by hosting dynamic live commerce shows for some of the world's most prestigious brands. Your goal is to present products in a conversational manner that feels authentic and engaging rather than rehearsed. Preparation is key; you will conduct product briefings, rehearsals, and run-throughs to ensure you're fully in your element when the camera rolls. With each show, you will bring energy, poise, and the charisma that captivates audiences, allowing them to discover, engage, and shop in real time.

The Streaming & Media Engineering Team at Major League Baseball is on the lookout for a talented Senior Software Engineer to enhance our Los Angeles, CA office. In this pivotal role, you will contribute to the development of innovative platforms that deliver exceptional fan experiences across MLB’s streaming services, encompassing live and on-demand video processing, real-time content insertion, and sophisticated orchestration software integrated with the latest broadcast technologies. As a vital team member, you will architect, build, and maintain robust distributed systems within MLB’s streaming framework, while actively engaging in coding, steering technical strategies, and participating in design and code reviews. Close collaboration with cross-functional teams in engineering, product development, and operations will be essential to success.

About UsNestled in the vibrant city of Los Angeles, GrayMatter Robotics stands out as a pioneering AI robotics startup dedicated to transforming the manufacturing landscape. Our mission is to enhance the lives of shop floor workers by integrating intelligent robots that alleviate demanding and ergonomically challenging tasks, particularly in automated surface finishing. Through our proprietary GMR-AI™ software, we seamlessly blend advanced industrial robots, sensors, and tools to deliver tailored, turnkey solutions for our clients via a Robot-as-a-Service (RaaS) model.At GrayMatter, we are committed to enhancing workforce quality of life while boosting production capacity and minimizing costs related to scrap, repairs, and rework. As a Senior Design Engineer, you will become an integral part of our Design & Mechatronics team at our Carson, CA office, where you will engage in the exploration, development, and testing of innovative systems intended for real-world application.Key ResponsibilitiesRobotic Hardware Design: Create and refine hardware and mechanisms for robotic systems, focusing on system architecture and performance reliability.EOAT Design & DFM Compliance: Collaborate with diverse teams to enhance product design with an emphasis on Design for Manufacturing (DFM) for End-of-Arm Tooling (EOAT), ensuring adherence to ISO/TR 20218-1 safety standards.Advanced FEA & Simulation: Execute complex Finite Element Analysis (FEA) and thermal simulations to ensure structural integrity, predict potential failure modes, and optimize designs pre-fabrication.Structural Analysis: Conduct structural analysis and simulations to confirm design validity.Rapid Prototyping: Prototype hardware with a focus on Design for Manufacturability (DFM), employing 3D printing and CNC machining as necessary.Hardware Selection: Lead the process of selecting various electrical, mechanical, and pneumatic components.System Integration: Work closely with Electrical and Software teams to ensure effective integration of motors, sensors, and wiring within mechanical assemblies.System Troubleshooting & Optimization: Diagnose and test existing hardware and automation systems to identify enhancement opportunities for robustness and performance.

OverviewJoin First Resonance as a Senior AI Engineer and contribute to our mission of enhancing the ION Factory OS for next-generation hardware creators worldwide. This exciting role is based in Los Angeles, CA, where you will have the opportunity to develop AI-driven software that accelerates the innovation of eVTOLs, rockets, robots, and autonomous vehicles.Responsibilities & DutiesSpearhead the design, implementation, and optimization of production-ready AI systems integrated within the ION Factory OS.Deliver customer-centric features that enhance manufacturing workflows, including AI-powered functionalities like generative procedure creation, anomaly detection, and tailored recommendations.Architect and sustain scalable software infrastructures, encompassing AI/ML pipelines and broader product systems.Develop and execute AI features using retrieval-augmented generation (RAG) methodologies for context-sensitive insights and suggestions.Utilize frameworks like Model Context Protocol (MCP) to seamlessly connect AI models with structured and unstructured data sources and external tools.Collaborate with product managers and customers to transform real-world challenges into effective software solutions.Work alongside data engineering teams to process and convert structured and unstructured manufacturing data into actionable formats.Ensure the reliability, scalability, and maintainability of all production systems by leveraging CI/CD and cloud-native workflows.Keep abreast of software engineering and AI advancements, incorporating best practices into product features.Mentor junior engineers, elevating the technical standards across the team.

Schedule: Monday - Friday, 9:00am - 6:00pmAs a Senior Receptionist, you will be the welcoming face of our office, providing exceptional administrative and office support while ensuring a professional environment. Your role will involve greeting visitors, managing the reception desk, and offering general assistance to enhance the visitor experience.Key Responsibilities:*Manage reception duties following established protocols*Professionally answer and redirect incoming calls via a multi-line phone system*Greet clients and visitors with warmth and professionalism*Inform employees of visitor arrivals and handle inquiries*Provide guidance and hospitality to clients and visitors*Deliver high-quality front-of-house services*Utilize tracking software and logs for efficient work management*Adhere to timelines for accepting and completing assignments*Communicate effectively with peers, supervisors, and clients regarding tasks and deadlines*Cultivate a proactive service environment and strengthen client relationships*Handle sensitive and confidential information responsibly*Conduct Quality Assurance on own tasks and assist others when necessary*Train junior staff as needed*Support office services and peer teams with workload*Complete additional administrative tasks as assigned by management*Troubleshoot minor office equipment issues*Abide by Williams Lea policies and client site regulations*Use resources efficiently and cost-effectively