Systems Architecture jobs in California

Remote or Hybrid in Livonia, Michigan

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9d ago

Key Responsibilities Solution Architecture & Design Design end-to-end PLM solutions using Teamcenter modules such as: BOM Management (EBOM/MBOM) Change Management Document Management Workflow & Release Management Define system architecture (2-tier / 4-tier). Design multi-site, distributed, and high-availability environments. Develop data models, classification strategies, and governance standards. Provide solution blueprint and technical design documentation. Integration Architecture Architect i

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Full-time

Depends on Experience

Business/Data Analyst

Remote or New York, New York

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Yesterday

Job Role: Business/Data Analyst Experience: 12+ Years Location: NYC NOTE: Financial Domain expertise Use of AI Coding agents Co-pilot, AMP, Claude Code is a must have requirement for the job Skills: 1. Analyze data using SQL, Python 2. Experience working with APIs, data models, good understanding of system architecture 3. Good understanding of Model Risk Management (MRM). Financial Domain expertise. Use of AI Coding agents Co-pilot, AMP, Claude Code is a must have requirement for the job

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Third Party, Contract

Depends on Experience

Systems Design/Architecture Engineer

San Jose, California

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Today

We are seeking a seasoned Principal Architect to join our Architecture & Innovation team; a primary focus will be on the delivery of solutions for our Integrated Customer Experience (ICX) team. This team aims to deliver Support and Sales processes into one cohesive, AI-enabled experience. This role is built for an architect who excels at platform + initiative architecture, governance, and cross-team alignment - guiding multiple programs toward a shared target state. Core platforms include Micro

Full-time

USD 163,200.00 per year

Lead, People Systems

Palo Alto, California

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Yesterday

{"description": " About the Role People systems are the foundation of how organisations hire, manage, and develop talent. We are looking for a Lead, People Systems to define the technology strategy that supports recruiting, people operations, and workforce management. It combines technical systems thinking with a deep understanding of how modern organisations operate. You will build superior systems and infrastructure to support a growing, world class team. What You'll Do Define the People Syste

Full-time

Software Development Engineer 5

Mountain View, California

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Today

Description: Years of Experience Required: 10+ years overall; 5+ years in IoT systems architecture mandatory Education: Bachelor's or Master's in Computer Science, Software Engineering, or related technical field Primary Function of Position The contractor in this position will play a key role on the IoMT & Platform Integration team, expanding the MQTT-based IoT architecture across our embedded medical device platforms and AWS cloud infrastructure. This is a 50/50 architecture and hands-

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Third Party, Contract

$90 - $100

Full Stack Engineers

Remote or Fort Myers, Florida

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Today

RESPONSIBILITIES: Kforce has a client in Fort Myers, FL that is seeking three experienced Full Stack Engineers to support a growing portfolio of infrastructure-heavy initiatives. These engineers will play a key role in standing up core technical foundations and then owning products end-to-end as projects mature. Strong performers may be reallocated across initiatives as priorities evolve. This role is well-suited for engineers who thrive in fast-moving environments, are comfortable with ambiguit

Contract

$60 - $75 hourly

Senior/Staff Software Engineer

San Francisco, California

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Today

Join a high-growth profitable AI startup transforming a deeply broken system with agentic driven software, building products that directly impact the lives and careers of top global talent. This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $185,000 - $250,000 per year A bit about us: We're partnering with a fast growing, engineering led startup building AI powered systems to modernize a complex legacy

Full-time

USD 185,000.00 - 250,000.00 per year

Chief Technology Officer

Palo Alto, California

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Today

{"description": " About the Role A1 is building a proactive AI chat app for everyday users to bring intelligence to conversations, errands, organising and workflows. Unlike traditional chat-based applications, our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact with external tools, and remain reliable despite non-deterministic model behavior. We are looking for a le

Full-time

Lead OS System Engineer

Remote

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14d ago

Job Requirements: Core Languages: Expert-level proficiency in C/C++.Embedded Mastery: Deep experience in Embedded Systems development, including bootloaders, interrupts, and memory-mapped I/O.OS Internals: Linux: Kernel-level development, driver writing, and D-Bsystemd integration.Android: Deep knowledge of the AOSP stack, HIDL/AIDL, and Binder IPC.Windows: Experience with Windows Driver Model (WDM) or Windows System Services.RTOS: Proven track record with FreeRTOS, QNX, or Zephyr in mission-cr

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Full-time, Third Party

Depends on Experience

Chief Technology Officer

Palo Alto, California

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5d ago

About BJAK We build superior application platforms globally with the mission of creating successful businesses while contributing positively to society by making it more efficient. We developed the first and leading insurance platform in Southeast Asia to digitize the insurance industry. The platform currently serves over 8 million users across the region. We are continuing our mission by building new, superior applications in emerging use cases as applications become increasingly integrated wit

Full-time

Software Engineer - GenAI, Python

San Francisco, California

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Today

Location: San Francisco, CA Salary: $80.00 USD Hourly - $85.00 USD Hourly Description: Software Engineer - GenAI & Python Locations (Approved): Dallas, TX - Las ColinasWest Des Moines, IAPhoenix, AZ - Rose GardenCharlotte, NC - Uptown (Note: The original request mentioned "San Francisco, IA," which appears to be incorrect. If you want a different location added, let me know.) About the Role We are looking for a Software Engineer with strong experience in Python and emerging GenAI developme

Contract

USD 80.00 - 85.00 per hour

Chief Systems Engineer (Missile Warning Integration and Test)

Remote or El Segundo, California

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Today

Leidos is seeking a Chief Systems Engineer to lead enterprise-level engineering for the FLITE+ program at Los Angeles Air Force Base. This is a pivotal opportunity to serve as the senior technical authority for the Missile Warning enterprise, shaping system architecture, driving technical performance, and ensuring disciplined engineering execution across the FORGE environment. In this role, you will define and protect the technical integrity of the enterprise. You will guide system architecture

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Backend Software Engineer

San Mateo, California

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Today

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

Full-time

USD 227,370.00 - 328,610.00 per year

Principal Backend Software Engineer

San Mateo, California

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Today

Full-time

USD 328,610.00 - 380,400.00 per year

Product Owner (Mid Level)

Remote or Philadelphia, Pennsylvania

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Product Owner (Mid Level) in Philadelphia, PA. Duties Include: * Manage and prioritize the product backlog to align with business strategy and user needs * Translate business requirements into features, user stories, and acceptance criteria * Facilitate Agile ceremonies (sprint planning, stand-ups, backlog refinement, reviews, retrospectives) * Partner with cross-functional teams to remove blockers and maintain delivery momentum * Support

Contract

$55 - $63 hourly

Sr Principal Systems Engineer (IO)

San Diego, California

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Today

Job ID: 2610737 Location: San Diego, CA, US Date Posted: 2026-03-27 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a cleared Systems Engineering candidate to provide technical assistance and recommendations regarding the planning, implementation, and mana

Full-time

USD 160,001.00 - 200,000.00 per year

MBSE Modeler

San Diego, California

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Today

Job Number: R0235530 MBSE Modeler The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a systems engineer on our team, you'll have the chance to

Full-time

USD 86,900.00 - 198,000.00 per year

Head of Engineering

Palo Alto, California

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5d ago

About the Role A1 is building a proactive AI system that carries work forward across conversations, tools, and time. We are looking for a Head of Engineering who can drive engineering execution, structure engineering workstreams, and help build a high-performing engineering team. This role focuses on turning product and technical direction into reliable delivery, and ensures the team ships effectively and consistently. A strong technical foundation in system architecture is a must. The role invo

Full-time

LCI MBSE Modeler

San Diego, California

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Today

Job Number: R0234449 LCI MBSE Modeler The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in National Security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineering solution. As a systems engineer on our team, you have the chance to

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Hardware Engineer - AV Systems - AV Labs

Sunnyvale, California

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Today

About the Role Uber is launching AV Labs to accelerate the autonomous technology ecosystem. We're building out a high-velocity team of multi-disciplinary experts to turn real-world operations into high-quality data for our autonomous partners. This team will be focused on the hardest problem in AV today: unlocking real-world, long-tail driving data. Autonomy is now a data race-and Uber has an edge: We collect rare, real-world driving data at a scale and capital efficiency no one else can match

Full-time

USD 180,000.00 - 200,000.00 per year

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Systems Architecture jobs in California, USA