senior backend engineer typescript Jobs in Los Angeles (Downtown), California

Senior Backend Engineer / Typescript
Los Angeles, CaliforniaMotion RecruitmentWe're looking for a Backend Engineer to help build and scale our clients platform. You'll work across the stack-developing APIs, backend services, databases, and web-based UIs-using technologies like TypeScript, Node.js, and modern frameworks. You'll collaborate closely with...Full Job Details
Senior Backend Engineer
Los Angeles, CaliforniaArena ClubAbout Arena Club If you're fascinated by sports cards and memorabilia, your search ends here. Arena Club is pioneering the collectibles domain by introducing the first-ever digital card show. Spearheaded by 5x World Series Champion Derek Jeter and serial entrepreneur Brian...Full Job Details
Senior Backend Engineer
Culver City, CaliforniaIconic Hearts Holdings, IncCompany: Iconic Hearts Holdings, Inc Product Team: Sendit App Location: Culver City, CA Sendit is part of Iconic Hearts Holdings, Inc's portfolio - a rapidly growing social media app with over 20 million active users per month. Our mission is to create a fun, engaging, and...Full Job Details
Senior Backend Engineer
West Hollywood, CaliforniaFanFixApp, LLC Company Overview Fanfix is a leading content platform that empowers creators to pursue their passions while earning from their work. Our mission centers on providing a safe, brand-friendly environment where creators and fans can connect and engage. With over 7 million fans...Full Job Details
Senior Front end Engineer React / Typescript
Los Angeles, CaliforniaTrueySenior Front-End Engineer (Next.js / TypeScript) Full-Time On-Site Los Angeles Must be a US citizen or permanent resident Truey is an early-stage startup (pre-seed, MVP nearly ready) building an AI-powered productivity tool for real-time team collaboration. Join us to craft...Full Job Details
Senior Full Stack Engineer / Python
Los Angeles, CaliforniaMotion RecruitmentA fast-growing startup based in Los Angeles (hybrid) is looking for a full-time Full Stack Software Python Engineer to help build the next generation of their real-time data and automation platform. The company operates in the tech space, combining AI, real-time data, and...Full Job Details
Senior Backend/AI Engineer
Los Angeles, CaliforniaShare Ventures About the Stealth Venture at Share Ventures We're building, a next-generation, science-backed behavior changer that reimagines how people align their time with purpose. Incubated as a stealth venture at Share Ventures. The Role As a Senior Backend/AI Engineer, you'll build...Full Job Details
Senior Software Engineer
Los Angeles, CaliforniaFoxOVERVIEW OF THE COMPANYFox Corporation Under the FOX banner, we produce and distribute content through some of the world's leading and most valued brands, including: FOX News Media, FOX Sports, FOX Entertainment, FOX Television Stations and Tubi Media Group. We empower a...Full Job Details
Backend Engineer
Los Angeles, CaliforniaTuring AIWe are looking for a Software Engineer to work on backend with a focus on video surveillance cloud platform. This role involves developing and maintaining backend systems that support and enhance our cloud platform. Our team works closely with our customer and partner to...Full Job Details
Senior Cloud Software Engineer
Irvine, CaliforniaTP-Link North America, Inc.About Us: Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world's top provider of Wi-Fi devices. The company is committed to delivering innovative products that...Full Job Details
Senior Backend Engineer
Los Angeles, CaliforniaPear VC Who we are: At Endless Commerce, we're transforming multi-channel commerce infrastructure with a platform that streamlines order management, fulfillment, and integrations for businesses of all sizes. Our innovative solutions empower brands to optimize operations using...Full Job Details
Senior Backend Engineer / Python
Los Angeles, CaliforniaMotion RecruitmentA fast growing logistics company is seeking a Senior Python Engineer to build and scale its next-generation learning platform. This role is ideal for engineers with a strong start-up background , who thrive in fast-paced environments and are passionate about scalable...Full Job Details
Senior Backend Engineer
Norwalk, CaliforniaJerry Why us? Jerry is a fast-growing, pre-IPO startup on a mission to revolutionize the $2T car ownership industry in the U.S. With $240M in funding, 60X revenue growth in 5 years, and an ambitious plan to become a $10B company, we're looking for driven individuals to help scale...Full Job Details
Backend Engineer
Los Angeles, CaliforniaCardinalHire Backend Engineer Location: Los Angeles, CA Department: Engineering Type: Full Time Min. Experience: Mid Level Job Overview Our client is looking for exceptional people who share their mission: to reinvent how our client measure human potential. Our client build...Full Job Details
Backend Engineer
Los Angeles, CaliforniaRethink recruit Omen is building predictive sensing systems that help humans and machines anticipate failures before they happen. Our platform integrates advanced hardware, signal processing, and AI to deliver early-warning signals for complex machinery. We're looking for a Backend...Full Job Details
Backend Engineer
Los Angeles, CaliforniaAtticus Inc About Atticus At any given time, 16 million Americans are experiencing a crisis that requires urgent help from our legal system or government. The right assistance could transform their lives. But today, most never get it. Atticus makes it easy for any sick or injured...Full Job Details
Senior Full Stack Engineer
Los Angeles, CaliforniaSato Service LlcRequired Location USA or Canada Enhanced JD Gauntlet Network - Risk Management Optimization Solutions for DeFi Backend-leaning Full Stack Software Engineer (Aera Projects); Full-time, $150k - 200k + large performance bonus (additional $33k-165k) + generous equity package...Full Job Details
Full Stack Senior Software Engineer
Los Angeles, CaliforniaClear Skies Partners Title: Senior Software Engineer Reporting: Co-Founder, VP Engineering Position Overview: Clear Skies is incubating a stealth venture that uses an AI-powered platform to serve major stakeholders in private equity. We operate at the intersection of finance/AI to optimize deal...Full Job Details
Senior Full Stack Software Engineer
Aliso Viejo, CaliforniaMetagenics About Metagenics Metagenics believes in helping people live happier, healthier lives by realizing their genetic potential. It's why, when we defined Metagenics' Mission, Values, and Vision, we started with our company's own DNA. United by purpose and core values (Integrity,...Full Job Details
Senior Devops Engineer
Long Beach, CaliforniaVastAt Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity. Our initial crewed space habitat...Full Job Details
Senior Full Stack Software Engineer
Los Angeles, CaliforniaAquent Overview Placement Type: Temporary Salary: $78.26 to $86.96/hr Start Date: 05.06.2025 Requirements: 5+ years of software development experience working on large web applications. Proficiency with JavaScript, CSS, ES6+, NodeJS, React, Redux, and modern web development...Full Job Details
Sr Backend Engineer
Irvine, CaliforniaManpower Group Inc.Our client, a leading technology organization, is seeking a Sr. Backend Engineer to join their team. As a Sr. Backend Engineer, you will be part of the E-commerce Payments team supporting the Battle.net & Online Products organization. The ideal candidate will have strong...Full Job Details
Software Engineer
Hawthorne, CaliforniaCHAOS IndustriesCHAOS Inc. is a global technology company delivering next-generation capabilities to the defense and critical industrial sectors. Founded in 2022 by a seasoned leadership team, CHAOS has quickly become the place where world-class multi-disciplinary engineers come to build...Full Job Details
Senior Mobile Engineer
Los Angeles, CaliforniaArena ClubAbout Arena Club Step into the revolution. Arena Club is not just disrupting the collectibles market-we're igniting a seismic shift in the industry. Imagine being part of a company that will soon be a household name, one that visionary leaders like 5x World Series Champion...Full Job Details
Staff Backend Java Engineer
Los Angeles, CaliforniaTEEMA Job Title: Staff Backend Java Engineer Job ID: 79343 Location: Los Angeles, California/ USA - Remote What you will be doing: Develop and Maintain: Lead the work of other small groups of engineers, including offshore associates, for assigned engineering projects by providing...Full Job Details