senior fullstack engineer jobs in Los Angeles

About Pivotal Health Pivotal Health is the leading technology platform that helps healthcare providers get paid fairly in an increasingly complex reimbursement landscape. Today, many providers face persistent underpayment from health insurance companies, despite delivering high-quality care. While processes like IDR (Independent Dispute Resolution) were...

Xsolla Inc. is hiring a Software Engineer, Web3 for Xsolla ZK, its zkSync-based L2 Web3 ecosystem. The role is senior, full‑stack, spanning backend, frontend and smart contracts, with responsibility for on‑chain/off‑chain architecture and secure production deployments.You will build backend services in Go and TypeScript, React frontends, and SDKs for...

Steven.com is building the operating system for the creator economy, forecast to pass a trillion dollars by the early 2030's. This industry is currently held back by fragmented tools and a lack of professional infrastructure. Steven.com is the unlock. We are the end-to-end Operating System designed to scale what is irreplaceably human.We have built...

About HeyGenAt HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption, and retention. But the ability to create such content, in particular videos, continues to be costly and challenging to scale. Our ambition is to build technology that...

StudyFetch is the #1 AI-native learning platform globally, transforming how millions of students learn through personalized AI-powered education. We’re growing fast with backing from top-tier investors and a mission that’s redefining the future of education and ethical learning. About the Role We’re seeking exceptional Senior Fullstack Engineers...

At Aff, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. What You'll Do With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate...

Steven.com in Los Angeles seeks the most senior individual contributor engineer to set the technical bar for the ITO, own architecture of the hardest systems, and drive critical decisions with the CITO and VP Eng. Founding-team role shaping year-one product and technology direction with high impact across platforms.You will mentor engineers, design scalable...

Parallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by shifting portions of the $900 billion U.S. trucking industry onto rail. Our innovative technology offers cleaner, safer, and more efficient logistics solutions. Join our dynamic team and help shape a smarter, greener future for global...

Hadrian - Manufacturing the FutureHadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies build rockets, satellites, aircraft, ships, and other mission-critical systems up to 10x faster and at significantly lower cost.Following our...

Sr. Fullstack Software Engineer About Us At American Logistics, we build the mission-critical infrastructure that powers national transportation benefits for the healthcare and public transit sectors. For over 25 years, we’ve led the NEMT (Non-Emergency Medical Transportation) market by engineering a sophisticated dispatching ecosystem that integrates...

StudyFetch Inc. is seeking a Senior Fullstack Engineer with applied AI expertise for an in-person role in Beverly Hills, CA. You will join a fast-growing startup to build AI-powered education tools used by millions of learners and educators worldwide. You will design scalable full-stack solutions, integrate LLMs, and collaborate with cross-functional teams...

Senior EngineerBroomfield, COLos Angeles, CANew York City, NYHybrid Schedule (M/F remote, T/W/TH in-office)We are looking for a Senior Engineer to join our SpringServe Ad Server team where you will work on a globally distributed ad serving system that handles hundreds of billions of requests a day. You have the opportunity to take on project initiatives to...

Position Summary Integration engineers require a substantial amount of specialized expertise, including power system studies, software and hardware engineering, interface protocols, and general problem-solving skills. The problems to be solved have not been solved before, except in the broadest sense. Projects will include new and challenging problems with...

Join Us On Our Mission Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a...

K2 Space Corporation in Los Angeles, CA is seeking an experienced Manufacturing Engineer to lead advanced avionics manufacturing, DFx, and production scale for spacecraft electronics. You will design manufacturing flows, mentor teams, and collaborate with design and mechanical engineers across PCBAs, harnesses, and machined parts. The role emphasizes...

HDR is looking for a Trenchless Engineer to join its national Trenchless Services team in the United States. The ideal candidate will have at least 10 years of experience in trenchless engineering, managing projects, and ensuring compliance with industry standards. Responsibilities include supporting design and field services for trenchless projects,...

About Us Akliz is a game server hosting company running tens of thousands of servers. Gamers have many options, but when they want the highest performance, best support, and a wide selection, they choose us. We believe in building real technology instead of using cookie-cutter solutions, because we want to innovate in this space. That's why we made our own...

Jacobs is seeking an HV Underground Transmission Engineer to support and lead projects in North America, including business development and proposal work for utilities and renewable developers. You will focus on underground and subsea cable design for 69 kV and above, leveraging experience with electrical design, FAT/SAT, and international standards. The...

Hadrian is seeking a key technical contributor for its Special Projects division, focusing on advanced manufacturing processes. You will engage in designing and deploying precision tooling and simulation systems essential for the scalable production of large parts. This role demands collaboration with various teams to optimize manufacturing capabilities...

Who You’ll Work With You will join one of our 45 offices in the US, be part of a committed team of over 1500 professionals, and work in teams and directly with our clients doing work that is shaping the world around us. You will be welcomed into a rapidly growing business and team and empowered to make an impact. You will be valued, cared for, and...