API Jobs in California

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Senior Front End Software Engineer - Ad Experiences

Samsung Electronics America

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Remote or Mountain View, California, USA

Full-time

Position Summary Over the last few years, Samsung has been investing in building up a portfolio of engaging services across its devices to complement its market-leading hardware business while leveraging its unparalleled global distribution footprint. These services, along with a vast partner network and proprietary data, generate a massive opportunity for ad-based monetization. Samsung Ads is a highly successful and fast-growing business that has operated for five years. The continued success
Posted 60+ days ago | Updated 1 hour ago

Senior Backend Engineer

Kforce Technology Staffing

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Remote or Orlando, Florida, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is full-time, direct hire and remote with the ability to work PST hours. Summary: As a Senior Backend Engineer, you will design, build, and maintain the core services, APIs, and integrations that power our platform. You'll collaborate with world-class engineers to deliver resilient, high-performance systems. Responsibilities: * Senior Backend Engineer will design, build, a
Posted 60+ days ago | Updated 7 hours ago

AI Automation Engineer

Vaco by Highspring

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Remote

Contract

Were building the future of intelligent systemsand were looking for an Automation Engineer to help lead the charge. In this role, youll design, build, and deploy scalable automation solutions that drive efficiency, reduce manual work, and accelerate innovation across the organization. Youll work closely with teammates in Information Technology as well as business stakeholders to identify automation opportunities and turn them into reliable, AI-driven workflows. From robotic process automation (R
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Posted 16 days ago | Updated 7 days ago

Applied Machine Learning Engineer (L5), Monitoring & Alerting

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Observability Team provides a platform and suite of products that enable Netflix engineers to monitor service behavior in real time, detect system health anomalies,
Posted 60+ days ago | Updated 1 hour ago

Staff Software Engineer - DevEx Platform

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 60+ days ago | Updated 1 hour ago

Sr. FullStack Software Engineer

DocuSign Inc

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San Francisco, California, USA

Full-time

Company Overview Docusign brings agreements to life. Over 1.5 million customers and more than a billion people in over 180 countries use Docusign solutions to accelerate the process of doing business and simplify people's lives. With intelligent agreement management, Docusign unleashes business-critical data that is trapped inside of documents. Until now, these were disconnected from business systems of record, costing businesses time, money, and opportunity. Using Docusign's Intelligent Agreem
Posted 60+ days ago | Updated 1 hour ago

Senior Software Engineer, Frontend (Institutional - Prime)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 1 hour ago

Full Stack Developer

iSpace, Inc

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Remote

Contract

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organization, and automation.Requirements: Mi
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Posted 60+ days ago | Updated 11 hours ago

Senior Software Engineer - Testing

Aduril Industries

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Costa Mesa, 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 33 days ago | Updated 1 hour ago

Senior Specialist Solutions Architect GenAI/ML, AGS Specialist Solutions Architects

Amazon Web Services, Inc.

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San Francisco, California, USA

Full-time

AWS Global Sales drives adoption of the AWS cloud worldwide, enabling customers of all sizes to innovate and expand in the cloud. Our team empowers every customer to grow by providing tailored service, unmatched technology, and support. We dive deep to understand each customer's unique challenges, then craft innovative solutions that accelerate their success. This customer-first approach is how we built the world's most adopted cloud. Join us and help us grow.Are you passionate about Artificial
Posted 28 days ago | Updated 23 hours ago

Full Stack AWS Engineer

Allwyn Corporation

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Remote

Contract

Position: Full Stack AWS Engineer Location: Remote Duration: Long term We are looking for a motivated, versatile, independent engineer interested in pushing the status quo to deliver a lot with only a little. The ideal candidate has experience building products across the stack and a firm understanding of serverless AWS cloud infrastructure, web frameworks, APIs, databases, and multiple back-end languages. Responsibilities Work across the full stack, building highly scalable distributed solutio
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Posted 13 days ago

Sr.JAVA Full Stack Developer (70% Backend and 30% Frontend)

SunTechPros, Inc.

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Mountain View, California, USA

Contract

Sr.JAVA Full Stack DeveloperLocation: Mountain View. CA( hybrid 3 days onsite)70% Backend and 30% frontend10+YearsW2 Position (No C2C) Responsibilities Design and develop software applications. Perform coding, debugging, testing, and troubleshooting throughout the application development process. Use the latest technologies (Java, Spring Boot, Kubernetes, React, etc.) to develop & maintain QuickBooks Online accounting software in a fast-paced, agile team environment Work with team members, and c
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Posted 18 hours ago

Enterprise Architect

Bansar Technologies Inc.

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Remote

Contract, Third Party

DirectClient: Office of the Attorney General of Texas(OAG) Solicitation Number: 302CSD2622 Title: Enterprise Architect Location: 5500 E. Oltorf St, Austin, TX 78741 Duration: Until 2/28/2026 with possible extension Last date for submission: August 11, 2025 (2.00 PM-CST) Important Note: The working position is Telework. DESCRIPTION OF SERVICES: Responsible for executing design thinking sessions, conducting client interviews, collecting business requirements, user journey mapping, doing secondary
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Posted 5 hours ago

Python Developer

ThinkBeyond Inc

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Mountain View, California, USA

Contract

Role Overview: We re looking for a talented and driven Python Developer to join our engineering team. In this role, you will design, develop, and maintain scalable backend systems and data-driven services using Python. You ll collaborate with cross-functional teams to build intelligent, user-centric solutions that serve millions of customers globally. Key Responsibilities: Develop and maintain robust, secure, and scalable Python-based backend systems and microservices. Collaborate with product m
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Posted 1 day ago

Node JS Developer

SAR TECH LLC

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Sunnyvale, California, USA

Contract

HiPFA below requirement and let me know your interested Job title:Node JS Developer Location: Sunnyvale, CA Duration: Contract Job Overview:We are seeking a skilledNode.js Developerto join our dynamic team, focusing on backend development for Walmart's enterprise systems. The ideal candidate will have extensive experience in Node.js, microservices architecture, and cloud platforms, contributing to the development of scalable and efficient applications.Key ResponsibilitiesDesign and develop scala
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Posted 13 days ago | Updated 13 days ago

Professional Services Automation Developer - Locals Preferred

Rootshell Enterprise Technologies Inc.

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Santa Clara, California, USA

Full-time, Contract

Hello All, Greetings from Rootshell Inc. Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Professional Services Automation Developer for one of our client, Please share your resume with current location & full contact info Role:Professional Services Automation Developer Location:Santa Clara, CA - Onsite Job Summary: Skills Design, develop, and maintain system configuration, workflows, and integration t
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Posted 46 days ago | Updated 3 hours ago

Full-stack Developer

Innova Solutions, Inc

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Remote

Contract

Let Volt help move you forward Volt is immediately hiring for Full-stack Developer in Remote As a Full-stack Developer, you will: Key responsibilities: Hands on Experience in C# .NET Core and CosmosDB.Hands on Experience in .NET, .NET Core Web Application Development, Web APIsGood to have experience in React, AngularJS, NodeJSIn-depth knowledge of Web Application Life CycleGood understanding of REST APIs, Data Structures.Must have knowledge on CI/CDGood debugging and analytical skills.Must know
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Posted 28 days ago

Software Engineer

SUPERMICRO COMPUTER INC

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San Jose, California, USA

Full-time

Job Req ID: 26918 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass
Posted 22 days ago | Updated 1 hour ago

Lead Full-Stack JavaScript Developer

EPAM Systems

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Remote

Full-time

We are looking for an enthusiastic Lead JavaScript Developer ready to deliver innovative solutions and drive technical initiatives. In this role, you will develop flexible software that meaningfully impacts both professional and personal lives, influencing millions of users worldwide across industries such as transport, e-commerce, delivery, logistics and financial services. If you are passionate about shaping the future of technology, we would love to hear from you! This position offers remot
Posted 60+ days ago | Updated 1 hour ago

AI/ML Engineer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: We are looking to hire a highly motivated hybrid AI/ML Engineer who brings a robust
Posted 60+ days ago | Updated 1 hour ago