Cosm · 8 hours ago
Software Engineer, Full Stack
Los Angeles, CA
Full-time
Onsite
Mid, Senior Level
$120K/yr - $135K/yr
4+ years expCosm is a global technology company that brings experiences to life in immersive environments. The software engineering team is looking for talented software engineers to develop technology for their digital and physical live streaming products, focusing on building front-end applications and distributed micro-service backends.
ContentInformation TechnologyMedia and EntertainmentSoftwareVideo
Responsibilities
Design and build front-end applications with an eye towards simplicity, maintainability, performance, and usability
Work closely with product and design to develop effective interfaces for data management across multiple features and products
Collaborate with the team to integrate front-end applications with distributed micro-service backends via RESTful and gRPC APIs
Automate repetitive and complex tasks by developing and improving tools and processes that our team can rely on for daily development, testing, and release management
Participate in architectural, design and product sessions
Participate in code reviews, help to set standards & follow best practices
Grow the platform to millions of concurrent users through solid architecture choices and design principles
Contribute to high-level strategic decisions with the rest of the Engineering and Executive teams
Stay on top of industry trends and emerging technologies
Push the limits, try new technologies, take calculated risks, swing for the fences and proactively search for the best solutions and ideas in the marketplace
Qualification
Required
4-5 years of relevant experience as a Front End Engineer
2+ years experience as a Full stack Engineer
Bachelor's degree in Computer Science or equivalent practical experience
Expertise in HTML, CSS, and JavaScript (ES6+)
Expertise with React, Vue, Angular, Next.js, Vite.js or other modern javascript frameworks
Expertise with Redux, Redux Toolkit, React Context or other state management
Expertise with backend service development utilizing Node.js (Typescript preferred)
Demonstrated expertise in developing, releasing, and maintaining large-scale software applications
Informed opinions on design and library development as an author and a developer but always willing to listen to differing opinions
Driven to automate your processes, test continually, and document your work
Thrives in an open, candid, and respectful work environment
Expertise with backend service development utilizing Rust, Node.js (Typescript preferred), Go, Python, Java or Ruby
Experience working with NOSQL and SQL database systems
Passion for video live-streaming, sports and entertainment
Company
Cosm
Cosm is a media and entertainment company that builds end-to-end experience solutions for the technology and entertainment sectors.
501-1000 employees
H1B Sponsorship
Cosm has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (3)
2023 (1)
2022 (1)
2021 (3)
Funding
Current Stage
Late StageTotal Funding
$250M2024-07-31Series Unknown· $250M
Leadership Team
Jeb Terry
President/Co-founder and CEO
Neil S. Carty
Vice President, Head of Brand & Community
Recent News
Sports Business Journal
2026-01-23
Canada NewsWire
2026-01-22
Company data provided by crunchbase