Back End Engineer Jobs in California

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Front-End Developer - Cloud (Remote)

S2Tech

•

Remote

Full-time

Front-End Developer - Cloud Location: Remote About Us: Known for Delighting the Client through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at s2tech.com. Why S2Tech?: Stable privately-owned company with a strong
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Posted 6 days ago | Updated 6 days ago

Frontend Engineer, AI Tooling, Self-Driving

Tesla Motors

•

Palo Alto, California, USA

Full-time

As a member of the Autopilot AI Tooling team you will design and implement a diverse set of tools that power our machine learning workflows and Optimus. You will work closely with some of the best, world-class AI researchers and machine learning experts towards Tesla's goal of a self-driving future. The AI Tooling team is a central part of the Autopilot AI. The systems you build will have a target impact on our fleets ability to sense and perceive the world around it. Our team's tools help us a
Posted 37 days ago | Updated 10 hours ago

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

•

Remote

Contract, Third Party

Position Senior React Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly skilled Senior React Developer with over 10 years of experience in frontend development. The ideal candidate will have deep expertise in JavaScript, React.js, TypeScript, and modern UI/UX principles. You ll be responsible for leading frontend architecture, mentoring developers, collaborating with cross-functional teams, and delivering high-performance, scal
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Posted 60+ days ago | Updated 22 days ago

Senior Angular Developer

Pyramid Consulting, Inc.

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Remote

Contract

Immediate need for a talented Senior Angular Developer. This is a 12+months contract opportunity with long-term potential and is located in U.S(Remote-EST). Please review the job description below and contact me ASAP if you are interested. Job ID:25-79543 Pay Range: $70 - $75/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design and implement reusable Angula
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Posted 7 days ago

Optimization Engineer (Operations Research)

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o
Posted 19 days ago | Updated 10 hours ago

Senior AI Prompt Engineer (remote)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the continental US* Please read below before applying. The Company: ICF is a mission-driven company filled with people who care deeply about improving the lives of others and making the world a better place. Our core values include Embracing Difference; we seek candidates who are enthusiastic about building a culture that encourages, embraces, and hires dimensions of difference. The Team: Our Health Engineering Solutions (HES) team
Posted 33 days ago | Updated 10 hours ago

Software Engineer, Vehicle Mobile App

Tesla Motors

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Palo Alto, California, USA

Full-time

The Mobile team in our Vehicle Software org is looking for a highly motivated engineer specializing in creating exceptional user-facing features for our millions of customers. This team owns the Tesla Mobile App, which is a central piece of the Tesla ownership experience. In addition to being the key to one's car, it allows customers to Summon, control the climate, plan trips, stream sentry cam videos, and activate all manner of convenience, security, and customer delight. They are developing th
Posted 37 days ago | Updated 10 hours ago

Senior Member of Technical Staff - Backend Dev - Remote

Oracle Corporation

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Remote

Full-time

Job Description As a Senior Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities: Design and implementation of the CDA data platform, ensuring it is scalable,
Posted 35 days ago | Updated 9 hours ago

Principal Member of Technical Staff - Backend Dev - Remote

Oracle Corporation

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Remote

Full-time

Job Description As a Principal Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which leverages the power of generative AI and cloud-native technologies. Your expertise in data platform engineering will drive the creation of a robust and intelligent system, enhancing the healthcare experience for patients and clinicians alike. Responsibilities: Lead the design and implementation of the CDA data platform, ensuring it i
Posted 35 days ago | Updated 9 hours ago

Principal Member of Technical Staff - Backend Developer - Remote

Oracle Corporation

•

Remote

Full-time

Job Description Are you ready to embark on a journey that will revolutionize healthcare and improve patient outcomes on a global scale? The Oracle Health division is leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team where you will be at the heart of this transformative mission. The Role: As a Principal Member of Technical Staff, you will be a key contributor to the development and
Posted 35 days ago | Updated 9 hours ago

Software Engineer II - Android (Maps)

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role As a Software Engineer - Android in the Maps organization, you will play a crucial role in developing Uber's geospatial capabilities powering critical flows across Uber including location search, turn by turn navigation, real-time location tracking, route and vehicle visualizations, ETAs etc. The Maps organization is focused on providing the platforms, experiences, and ML algorithms which power hundreds of other backend services + mobile apps throughout Uber including Rider, Eat
Posted 43 days ago | Updated 10 hours ago

Full Stack Engineer

Randstad - Torc

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Remote

Contract

We are looking for a highly skilled Full Stack Angular Engineer for a full-time contract. This is a 100% remote role with flexibility to collaborate across Central Time (CT) hours. What You ll Do Design, develop, and optimize web applications using Angular for the frontend and modern backend technologies.Collaborate with backend engineers and product teams to build scalable, efficient solutions.Implement best practices in software architecture, automated testing, and performance optimization.Wor
Posted 60+ days ago | Updated 16 days ago

Senior Software Engineer, Consumer Identity

Uber Corporate

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San Francisco, California, USA

Full-time

About the Role The Consumer Identity team owns the entire signup and login journey for all Uber users (Rider, Driver, Eats, Freight, Direct, Uber for Business). This is a high impact role that will directly affect the top of the funnel as this is the first experience customers see when they try out Uber for the first time. As a backend engineer on the team, you'll be responsible for designing and developing the next-generation consumer identity platform, with high business impact as our platfor
Posted 60+ days ago | Updated 10 hours ago

Staff Engineer, Software Process Engineering (mult.)

Samsung Electronics America

•

Mountain View, California, USA

Full-time

Position Summary Drive the development, optimization, and enhancement of front-end components and user interfaces for our advertising platform. Spearhead single spa micro front end projects at scale, ensuring our products are highly performant, modular, and visually engaging. Design and implement scalable and maintainable front-end architectures, ensuring high performance and reliability. Lead the development of responsive, user-friendly, and visually appealing complex front-end applications an
Posted 18 days ago | Updated 10 hours ago

Senior Software Engineer - Android

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Role As a Senior Software Engineer for Android on the Location & Sensors team, you will play a crucial role in developing Uber's Location Platform to further enhance Uber's geospatial capabilities. The Location & Sensors team is focused on improving location accuracy and sensor data processing to power various Uber products and services. You will work on projects related to location data analysis, sensor fusion, and predictive modeling. This work directly impacts the efficiency and re
Posted 50 days ago | Updated 10 hours ago

Senior Software Engineer, Ads Core Technology - Commercial Platform (CommercePack)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A214209A Apply to this job Share this listing: Responsibilities Join TikTok Ads Core - the powerhouse behind one of the world's largest advertising ecosystems. As a Senior Backend Engineer, you'll play a critical role in designing and scaling the high-performance systems that serve billions of ad requests daily. This is a high-impact role suited for engineers who thrive in solving complex system challenges and want to contribute at
Posted 40 days ago | Updated 9 hours ago

Senior Optimization Engineer (Operations Research)

Uber Corporate

•

San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o
Posted 43 days ago | Updated 10 hours ago

Senior Software Engineer - Database

VAST Data

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Remote or Vancouver, Washington, USA

Full-time

Description VAST Data is looking for a Senior Software Engineer to join our growing team! This is a great opportunity to join one of the fastest-growing infrastructure companies in history, an organization that is in the center of the hurricane being created by the revolution in artificial intelligence. Take part in the design and implementation of the internals of the next-generation hugely scalable and highly performant analytical and vector database. "VAST's data management vision is the f
Posted 60+ days ago | Updated 10 hours ago

Job Title: Backend Java Developer (Ex Apple/ Walmart/ TCS/ Google. )W2

NMK Global Inc.

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Santa Clara, California, USA

Contract

Job Title: Backend Java Developer ( Ex Apple/ Walmart/ TCS/ Google Pref will be gven. ) W2 Location: Sunnyvale, CA (Onsite 5 Days) Job role & responsibilities : Design and implement REST APIs for mobile and web clients including our payment devices, web dashboard, and 3rd party apps Identify technical requirements in product meetings and assist the business team with realistic project planning and feature development; translate product requirements into functional, maintainable, extensible sof
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Posted 4 hours ago

Senior Full Stack Developer

Endava

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Remote

Full-time

Remote (EST) What You Will DoDesign, develop, and maintain scalable RESTful APIs using Python frameworks like Flask and FastAPI.Build and optimize responsive user interfaces using React.js, TypeScript, HTML, and CSS.Collaborate with product managers, UI/UX designers, and backend engineers to deliver seamless end-to-end solutions.Write clean, testable, and efficient code with a focus on performance and scalability.Develop and integrate third-party APIs and services.Maintain and improve existing a
Posted 7 days ago