Systems architecture Jobs in California

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Senior Python Developer / AWS / Fully-remote

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a fully remote, long-term contract opportunity with a major global enterprise operating in the entertainment and media space. The company is known for its innovative tech stack, strong developer culture, and commitment to employee well-being. They're currently seeking a Senior Python Backend Engineer to join their high-impact platform team working on scalable backend systems, APIs, and serverless cloud infrastructure. This is a rare opportunity to work behind-the-scenes
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Posted 26 days ago | Updated 9 hours ago

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

TikTok

•

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 21 days ago | Updated 1 hour ago

Staff Engineer, Software

Thermo Fisher Scientific

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Pleasanton, California, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description COMPANY: Thermo Fisher Scientific Inc. LOCATION: 6055 Sunol Blvd., Pleasanton, CA 94566 TITLE: Staff Engineer, Software HOURS: Monday to Friday, 8:00 am to 5:00 pm DUTIES: Provide software and systems architecture along with leadership to a team of engineers working on genetic sciences applications for either clinical or diagnostic software products. Design and implement services and software architecture for
Posted 9 days ago | Updated 1 hour ago

Fullstack AI Data Trainer - Software

West Coast Consulting LLC

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Remote

Contract

Job Description Title: AI Data Trainer - Software (Contract) Remote Key Responsibilities: Design and implement data collection systems and pipelines for AI model training Architect and evaluate datasets for AI model training and benchmarking Provide in-depth analysis of model behaviors, performance, and interaction patterns Develop and curate complex code examples and solutions in multiple languages (Python, JavaScript, Rust, C/C++) Lead evaluation efforts of AI-generated code to enforce indu
Posted 17 days ago | Updated 10 hours ago

System Performance Engineer - Server Platform

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A106410 Apply to this job Share this listing: Responsibilities About the Team Server platform team is responsible for architecting, designing, and building the best server and storage system to meet the requirements of high-performance, low cost and easy to operate. By joining this team, you will work with the best engineers and talents in this industry and have a broad opportunity to get in touch with the latest AI application syst
Posted 60+ days ago | Updated 1 hour ago

Senior Engineering Manager, GenStudio

Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher
Posted 20 days ago | Updated 1 hour ago

Senior Product Development Engineer System Defect Testing

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

Join NVIDIA, a trailblazer at the forefront of graphics and artificial intelligence performance, efficiency, and innovation. From our roots as a groundbreaking graphic company, we have evolved into a global leader in artificial intelligence, continuously pushing the boundaries to tackle complex challenges across diverse industries. Silicon Solutions Group (SSG) is a multifaceted, multi-functional team at NVIDIA. We sit at the crossroads of design, architecture, marketing, and productization. Ou
Posted 39 days ago | Updated 1 hour ago

Senior Software Engineer

Eliassen Group

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Oakland, California, USA

Contract

Description: **Hybrid | Oakland, CA** Our client, a leader in their industry, is looking for a Senior Software Engineer. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $65 - $75 / hr. w2 Responsibilities: Lead the design, development, and implementation of highly scalable and reliable servi
Posted 4 days ago | Updated 1 hour ago

Systems Engineer - TS/SCI w/Poly

General Dynamics

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Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Systems Architecture, Systems Design, Systems Development Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Systems Engineer Deliver simple solutions to complex problems as a Systems
Posted 28 days ago | Updated 1 hour ago

Principal Infrastructure Engineer

Memorial Sloan Kettering Cancer Center

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Remote or New York, New York, USA

Full-time

Pay Range $164,100.00-$270,900.00 Company Overview The people of Memorial Sloan Kettering Cancer Center (MSK) are united by a singular mission: ending cancer for life. Our specialized care teams provide personalized, compassionate, expert care to patients of all ages. Informed by basic research done at our Sloan Kettering Institute, scientists across MSK collaborate to conduct innovative translational and clinical research that is driving a revolution in our understanding of cancer as a disea
Posted 37 days ago | Updated 1 hour ago

Senior Software Engineer, Recommendation Engine System

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A88784 Apply to this job Share this listing: Responsibilities About The Team TikTok's recommendation system is at the core of our user experience, delivering personalized content to millions of users in real time. Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users. What you will be doing:
Posted 60+ days ago | Updated 1 hour ago

Field Application Engineer (FAE) - FPGA

AMD (Advanced Micro Devices)

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San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc
Posted 37 days ago | Updated 1 hour ago

Senior Platform Solutions Engineer

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is seeking Senior Platform Solutions Engineer for system level bringup, debug and validation of GPU and SoC product platforms. The sophisticated nature of various chip features poses many exciting debugging situations. Someone with proven understanding and innovative thinking is required for on time release of the products. As part of the Silicon Solutions Team, we are responsible for productizing NVIDIA's chips into groundbreaking consumer, professional, server, mobile, and automotive so
Posted 47 days ago | Updated 1 hour ago

Internship, Performance Modeling Engineer, Dojo (Fall 2025)

Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/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 a
Posted 60+ days ago | Updated 1 hour ago

Chief Engineer, Autonomy (R3568)

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 30 days ago | Updated 1 hour ago

Manager, Software Technical Program Management - Datacenter Systems

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA data center platforms/solutions, such as DGX, MGX, HGX and PCIe, have become core to NVIDIA's rapidly growing enterprise and cloud provider businesses. These platforms bring together the full power of NVIDIA GPUs, NVIDIA NVLink Fabric, NVIDIA InfiniBand and Ethernet networking, NVIDIA ARM CPUs, and a fully optimized NVIDIA AI and HPC software stack. We're looking for a strong technology leader for running NVIDIA's server solutions TPM team. You will be the cross-section between execution
Posted 30 days ago | Updated 1 hour ago

Satellite Systems Software Engineer

SAIC

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El Segundo, California, USA

Full-time

Job ID: 2505683 Location: EL SEGUNDO, CA, US Date Posted: 2025-06-18 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD
Posted 59 days ago | Updated 10 hours ago

Senior Software Engineer, GPU Communications and Networking

NVIDIA Corporation

•

Santa Clara, California, USA

Full-time

NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High-Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars. NVIDIA is looking for phenomenal people like you to help us
Posted 60+ days ago | Updated 1 hour ago

Senior Mechanical Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-05 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is looking to hire a Senior Mechanical Engineer to perform design cost management. The primary focus of this position will be to provide Design to Cost (DTC) support for
Posted 24 days ago | Updated 1 hour ago

Systems Engineer, Senior

General Dynamics

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California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Engineering (General) Job Qualifications: Skills: Analytical Thinking, Product Requirements, Requirement Documents Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is actively seeking a Senior Systems Engineer to help support our MCSIL program. SECRET CLEARANCE RE
Posted 60+ days ago | Updated 1 hour ago