Full Stack Software Engineer Jobs in California

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Senior Full Stack Engineer / Typescript / AI

Motion Recruitment Partners, LLC

•

Santa Monica, California, USA

Full-time

A well-established health and fitness startup is looking to add a couple of Full Stack Engineers to their team in Marina Del Rey. Their initiative is to bring fitness and a healthy living to every doorstep. Already incorporating AI to their platform to make it all very seamless. Great opportunity for someone interested in health and fitness to join a team that cares about people and making a difference. Required Skills & Experience 3+ years of professional engineering experience Experience w
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Posted 41 days ago | Updated 3 hours ago

Senior Full Stack Engineer, TypeScript and React Native

Motion Recruitment Partners, LLC

•

Los Angeles, California, USA

Full-time

This position is onsite 5 days a week, in West Los Angeles What if your code could help people live longer, healthier lives? Our client is a rapidly growing startup on a mission to make the world healthier - by combining cutting-edge technology with the power of digital creators. Their platform is the go-to destination for interactive fitness programs and transformational health challenges led by top wellness influencers. Think of it as the ultimate blend of marketplace + membership, layered wi
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Posted 25 days ago | Updated 3 hours ago

Internship, Fullstack Engineer, Infrastructure Engineering (Fall 2025)

Tesla Motors

•

Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a
Posted 60+ days ago | Updated 6 hours ago

Sr. Software Engineer- UI (Hybrid MSP)

Cargill

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Remote or Wayzata, Minnesota, USA

Full-time

Cargill's size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way. We are a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials - from eggs to edible oils, salt to skincare,
Posted 3 days ago | Updated 6 hours ago

Senior Full Stack Engineer- Product Platform

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 6 hours ago

Lead Software Engineer (Full Stack) - Build Reliability

SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD SOFTWARE ENGINEER (FULL STACK) - BUILD RELIABILITY We are seeking a Lead Software Engineer to design, develop, and continuously improve software solutions ensuring our vehicles can be built and flown reliably. Th
Posted 60+ days ago | Updated 6 hours ago

Principal Mission Software Engineer, Full Stack - Air Defense

Aduril Industries

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Irvine, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 6 hours ago

Principal Engineer, Full Stack Application Architecture (R3366)

Shield AI Inc

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San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI
Posted 57 days ago | Updated 6 hours ago

Full Stack AI Engineer Lead Consultant

Allstate Insurance Company

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Illinois, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We're on the hunt for a dynamic Full Stack AI Engineer Lea
Posted 10 days ago | Updated 6 hours ago

Staff Full Stack Engineer, Platform Services

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Platform Services team? You will play a crucial role in designing, developing, and maintaining the foundational services and capabilities that support our engineering teams and drive the success of our products. You will leverage your deep technical expertise and leadership skills to influence platform architecture; guide engineering practices and execution; and ensure the resiliency, scalability, and performance of our pl
Posted 38 days ago | Updated 6 hours ago

Full Stack .NET Developer

Oscar Technology

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Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable
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Posted 1 day ago | Updated 11 hours ago

Full Stack Engineer (Python)

Intelliswift Software Inc

•

El Segundo, California, USA

Full-time

Job Title: Full Stack Engineers Location: El Segundo, CA / 3 days onsite Hybrid. Employment Type: 12+ Months Contract We are seeking hands-on Full Stack Engineers to build our next-generation solutions. The ideal candidate, a skilled programmer with excellent communication abilities, collaborates with colleagues to construct the foundational infrastructure from the ground up. They will have proven skills in independently owning the full software development lifecycle, working with business anal
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Posted 60+ days ago | Updated moments ago

Onsite-Fremont, CA- Lead fullstack engineer(Golang, react,gRPC)

Encora

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Fremont, California, USA

Contract

Backend : Strong coding skills, navigating codebases with different languages and tools (GoLang, gRPC, GraphQL), building and managing ci/cd pipelines and IaaC supporting services, web and mobile releases. Experience building comprehensive understanding of APIs, microservices, databases, integrations and other complex backend systems. Experience building large scale backend systems using AWS ecosystem tools and services. Frontend : Strong coding skills, navigating codebases with JavaScript-based
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Posted 14 days ago

Principal Full Stack Cloud & AI Software Engineer

Synopsys, Inc.

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California, USA

Full-time

Descriptions & Requirements Job Description and Requirements OPEN TO HIRING IN HILLSBORO-OR, IRVINE-CA, or SAN DIEGO-CA We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content. Join us to transform the future through contin
Posted 60+ days ago | Updated 6 hours ago

Full-stack Engineer, Data Platform - Experimentation & Evaluation

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A94670 Apply to this job Share this listing: Responsibilities Team Introduction Our mission in experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decision for the products. The supported scenarios include recommendation, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycl
Posted 60+ days ago | Updated 6 hours ago

Full Stack AI Engineer - Senior Consultant II

Allstate Insurance Company

•

Texas, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We're on the hunt for a dynamic Full Stack AI Engineer Sen
Posted 10 days ago | Updated 6 hours ago

Sr. Software Development Engineer - C++

Esri

•

Redlands, California, USA

Full-time

Overview In this position, you will use your C++ expertise to develop highly-performant analytical software to assess and improve the quality of data where proximity and location matter. Your work will help a broad set of users by simplifying complex mathematics and topological concepts. You will also have the opportunity to assist developer communities to re-imagine the capabilities of location-aware software applications that enable real-world data and analysis improvements. This team suppor
Posted 16 days ago | Updated 6 hours ago

Azure Solutions Developer

Innovative Information Technologies, Inc

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Santa Clarita, California, USA

Full-time

ACCOUNTABILITIES Expert in building business solutions using Microsoft Azure platform. Exceptional programming ability in augmentation an Azure application using .NET/C# programming language. Proficiency in .NET/C# development (+5 years). .NET/C# full stack developer experience (+3 years) necessary. Under general supervision implements all aspects of an application design high performance design, coding, caching mechanisms, security, encryption, state management, error logging, debugging, scala
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Posted 20 days ago | Updated 3 hours ago

Software Engineer III

Russell, Tobin & Associates

•

Cupertino, California, USA

Full-time, Contract

Job details: Job Title: Full Stack Software Engineer - Internal Tools Duration: 4+ Month with Possible extension Location: Cupertino, CA 95014 Pay range: $75.00/hr. - $81.00/hr. (DOE) Work Schedule: Hybrid Onsite Schedule- Must be onsite Tuesday, Wednesday, Thursday/40 Hours/5 Days. Job Summary: We are seeking a talented Full Stack Software Engineer to support our Hardware FEA (Finite Element Analysis) team. In this role, you'll develop intuitive and effective internal tools that empower our eng
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Posted 23 days ago | Updated moments ago

Full-Stack Frontend Angular Engineer

NTT DATA Americas, Inc

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Remote or Atlanta, Georgia, USA

Contract

Company Overview: Req ID: 326490 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.Job Description: Who we are: NTT DATA America s strives to hire exceptional, innovative, and passionate individuals who want to grow with us. Launch by NTT DATA is the culmination of the company s strategy to acquire and integrate the skills, experience, and technology
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Posted 11 days ago | Updated moments ago