senior frontend engineer Jobs in Los Angeles (Downtown), California

Senior Frontend Engineer
Los Angeles, CaliforniaChargerHelp About Us ChargerHelp. Inc. is a California-based tech company on a mission to power up the EV ecosystem. We're not just solving a challenge; we're driving the charge towards a sustainable future. Our EMPWR platform provides Reliability as a Service (RaaS), delivering...Full Job Details
Frontend Engineer
Los Angeles, CaliforniaBeacon Frontend Engineer - AI-Powered Healthcare Technology Los Angeles, CA Full-Time Onsite/Hybrid About Us We are an AI-driven company transforming the healthcare industry with cutting-edge technology. Our solutions help improve patient outcomes and make data-driven decisions...Full Job Details
Frontend 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
Frontend Software Engineer
Los Angeles, CaliforniaGoPowerEV JOB PURPOSE We are looking for a Frontend Software Engineer to develop user-centric interfaces for our EV charging platforms. The ideal candidate is proficient in ReactJS and TypeScript, has a strong grasp of UI/UX principles, and is passionate about delivering...Full Job Details
Frontend Engineer
Los Angeles, CaliforniaWhatnot Join the Future of Commerce with Whatnot. Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. We're re-defining e-commerce by blending community, shopping, and entertainment into a community just...Full Job Details
Frontend Developer
Irvine, CaliforniaMLee Healthcare Staffing and Recruiting, IncMLee Healthcare is a leading recruiting firm specializing in healthcare staffing solutions. Our mission is to connect top talent with healthcare organizations, ensuring the delivery of exceptional patient care. Utilizing our 20+ years of experience in supporting the...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 Software Engineer
Culver City, Californiaproject-liberty.com About Project Liberty: Project Liberty is leading the movement to give people back control of their lives in the digital age by ensuring they have a voice, choice, and stake in a better internet. Started in 2019 and publicly launched in 2021 by civic entrepreneur Frank...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
Senior Software Engineer
Aliso Viejo, CaliforniaStubHubStubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way from the moment they start looking for a ticket until they step through the gate...Full Job Details
Senior Cloud Software Engineer
Irvine, CaliforniaTP-Link Systems 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 Ground Software Engineer I
Long Beach, CaliforniaRocket Lab ABOUT ROCKET LAB Rocket Lab is a global leader in launch and space systems. The rockets and satellites we build and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat...Full Job Details
Senior Software Engineer
Irvine, CaliforniaTP-Link Systems Inc.In this role, you will be a key member of our engineering team, responsible for the design, development, and maintenance of our backend cloud applications. You will leverage your expertise in cloud technologies and backend development to build secure, reliable, and...Full Job Details
Senior Node Engineer
Los Angeles, CaliforniaMotion RecruitmentThis is a hybrid position based in West Los Angeles, CA. Our client is redefining how people shop online by building fast, intuitive, and beautifully designed web and mobile applications that take the friction out of eCommerce. Think lightning-fast checkout, personalized...Full Job Details
Senior Electronics Systems Engineer
Torrance, CaliforniaGCR Professional Services Senior Electronics Systems Engineer (Location: Carson/Torrance, CA area) Client is seeking a Senior Electronics Systems Engineer to join their team. The Senior Electronics Systems Engineer will play an active, hands-on role in the deve ...Full Job Details
Kafka Senior Engineer/Architect
Irvine, CaliforniaSolugenix Corp Kafka Senior Engineer/Architect Irvine, CA or San Antonio, TX (Hybrid) Long-Term, Ongoing Contract Job ID Solugenix is assisting a client, a prestigious and large investment management company, in their search f ...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 Full Stack Engineer
Glendale, CaliforniaRIT Solutions, Inc.Description: Senior Full stack Engineer who is passionate about continuous innovation. Having at least 6+years of demonstrable development experience in React JS and Node JS together with working knowledge of LINUX, database, application deployment, version control,...Full Job Details
Senior Site Reliability Engineer
Anaheim, CaliforniaMotion RecruitmentJob Description This Orange County based smart home product manufacturing company is looking to bring in a Senior Site Reliability Engineer to their team. This person will play a crucial role in our cloud platform's security, scalability, reliability and operational...Full Job Details
Senior Backup Storage Engineer
Downey, CaliforniaWest Advanced Technologies Job Title: Senior Backup Storage Engineer Location: Downey, CA, 90242 Duration: 12 Months Skills Preferred A Senior Backup Storage Engineer is responsible for leading and/or working on the most complex IT infrastructure, modification, installation, testing, implementation,...Full Job Details
Senior FPGA Firmware Engineer
Hawthorne, CaliforniaGCR Professional Services Senior FPGA Firmware Engineer (Job Location: El Segundo, CA area, about15 miles south-east of Los Angeles) Job Summary Client is seeking a Senior FPGA Firmware Engineer with expertise in digital signal processing, coherent combining of digital signa ...Full Job Details
Senior Thermal Systems Engineer
Lake Forest, CaliforniaAdvantest America Senior Thermal Systems Engineer Advantest is the world's largest provider of Automatic Test Equipment (ATE) to the semiconductor industry. For seven decades, Advantest has led the way in developing new and innovative test and handling solutions for the global electronics...Full Job Details
Senior Electrical Engineer
Los Angeles, CaliforniaJobot Looking for a Senior Electrical Engineer to join our growing team. This Jobot Job is hosted by: Lincoln Sprague Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $125,000 - $170,000 per year A bit about us: We design and...Full Job Details
Senior Electrical Engineer PE
Los Angeles, CaliforniaJobot Senior Electrical Engineer PE - (MEP Consulting Engineers) Hybrid + Profit Sharing This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. Salary: $120,000 - $175,000 per year A bit about us: We are...Full Job Details