Requirements Engineering jobs in California

San Diego, California

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Today

Job Number: R0245297 C4I Requirements Management Engineer The Opportunity: Are you looking for an opportunity to apply your systems engineering expertise to the develop ment of next-generation Command, Control, Communications, Computers, and Intelligence ( C4I ) capabilities supporting U.S. security cooperation efforts? As a C4I Requirements Management Engineer, you'll help transform operational needs into well-defined engineering products that support the successful delivery of complex System

Full-time

USD 61,900.00 - 141,000.00 per year

System of Systems Requirements Engineer

Remote

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Today

Job Number: R0245298 System of Systems Requirements Engineer The Opportunity: Are you an expert in Army tactics and operations looking for an opportunity to shape the future of integrated Command, Control, Communications, Computers, and Intelligence ( C4I ) capabilities supporting U.S. security cooperation efforts? As an Army C4I focused System of Systems ( SoS ) Requirements Engineer, you'll help define the technical foundation for complex defense capabilities that strengthen interoperability

Full-time

USD 86,900.00 - 198,000.00 per year

Platform Specs Analyst

Remote

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3d ago

Key Responsibilities Translate product goals, architecture decisions, stakeholder needs, and platform constraints into clear implementation-ready specifications. Author platform capability definitions, API contracts, data contracts, event contracts, agent contracts, non-functional requirements, and testable acceptance criteria. Create structured context packages for AI-assisted development, including business rules, workflow definitions, edge cases, sample payloads, user journeys, and validat

Easy Apply

Contract

Depends on Experience

Business Systems Analyst

Remote

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5d ago

AI Business Systems Analysis Location: REMOTE Duration: 12-18+mths Contract Must have: Strong Business Systems Analysis API, AI & Technical Contract Definition Context Engineering & AI-Assisted Development End-to-End Traceability, Testing & Validation Prototyping & Workflow Design Financial mortgage industry Strong communicationLinkedIn PageRole Summary: Converts business outcomes, architecture intent, and platform capabilities into structured specifications that can be consumed by engineers

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Contract

$40 - $50

Security Engineer

Remote

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Today

Security Engineer Remote This is a Remote role. Compensation: $70 - $85 per hour Contract to Hire ABOUT THE ROLE Join our Enterprise Information Security Group (EISG) as a Security Engineer in a newly created, advanced role focused on automation and operational engineering. You will provide technical expertise in designing, engineering, implementing, and supporting innovative on-premises and cloud-based solutions using existing technology stacks. As a key resource, you will help build secure,

Contract

$70.00 - $85.00

Business Analyst - Rail Transport Domain

Remote

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6d ago

Business Analyst- Asset Management (Data & AI Focus)Position OverviewThe Business Analyst will lead business process transformation and requirements analysis for our Asset Management System, with a strong emphasis on data strategy, AI/ML enablement, and analyticsdriven decision support. This role partners with business, technology, and data teams to design scalable processes, define functional and nonfunctional requirements, and ensure delivery of highvalue digital capabilities. Key Responsibili

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Contract, Third Party

Depends on Experience

Senior Staff SW Systems Engineer - Mobile Apps

Remote or California

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Today

The Company Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insig

Full-time

USD 149,000.00 - 248,300.00 per year

Director of Technology - Core Banking

Remote or Washington

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Today

Is it surprising to hear that a financial institution of 1.5 million members and over $30 billion in managed assets say that success comes from focusing on people, not profits? Our "people helping people" philosophy has guided us since 1935, driving our deep commitment to serving our members, communities, and each other. When you join our team, you become part of a purpose-driven organization where your work makes a real difference. While we're proud of our history, we're even more excited abo

Full-time

USD 199,300.00 - 243,800.00 per year

Mission Engineering Analyst

El Segundo, California

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Today

Overview MTSI is seeking a Mission Engineering & Advanced Space Projects Analyst to support Advanced Space Project acquisition planning and development, hosted payload acquisition activities, mission engineering. Acquisition Planning & Development Provide acquisition support for Advanced Space Project acquisition planning and development, including generating recommendations for acquisition strategies, procurement plans, and source-selection documentation.Develop and maintain acquisition arti

Full-time

USD 135,000.00 - 170,000.00 per year

Field Engineer

Los Angeles, California

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Today

Expected salary range for this position is $100,000 - $120,000 depending on experience. Applicants must be eligible to work in the United States without visa sponsorship / transfer now or in the future Tutor Perini Corporation is seeking a Field Engineer to join our office in Los Angeles, CA About Tutor Perini Corporation Extraordinary Projects, Exceptional Performance Tutor Perini Corporation is a leading civil, building, and specialty Construction Company that believes integrity, teamwork,

Full-time

USD 100,000.00 - 120,000.00 per year

Mechanical Thermal Engineer (BT-26151)

Pasadena, California

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Today

The Mechanical Thermal Engineer will support various projects located in Pasadena, California as part of the NASA/JPL MASS contract. The position will perform thermal and structural analyses of electronic hardware designs and systems/subsystems, including enclosures. RESPONSIBILITIES: Perform thermal and structural analyses of electronic hardware designs.Determine component temperatures for a variety of environments and assess random vibration fatigue life. Review analysis submitted by subcont

Full-time

USD 140,000.00 - 180,000.00 per year

Associate Engineer - PBCE, Building Division

San Jose, California

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Today

Salary: $135,975.84 - $172,099.20 Annually Location : San Jose Job Type: Full-Time Job Number: 202601697 DEPART: Planning, Building & Code Enforcement Opening Date: 07/28/2026 Closing Date: 8/31/2026 11:59 PM Pacific Our diverse and inclusive workforce of more than 7,000 employees play a key role in the success of San Jos, the heart of the Silicon Valley. All City of San Jos employees work together as one team to make San Jos a vibrant, innovative, and desirable place to live and work. Visit to

Full-time

USD 135,975.84 - 172,099.20 per year

Sr Systems Engineer (SEIT)

San Diego, California

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Today

About INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Our strength comes from our people - especially the Veterans who make up over 50% of our workforce. Through our Veteran Outreach Program and employee-first culture, we invest deeply in professional growth, well-being, and innovation. Known for our agility, transparency, and integrity, INflow combin

Full-time

USD 140,000.00 - 220,000.00 per year

Senior Manager - Software Development Engineering

Remote or Rhode Island

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Today

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health , you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time. POSITION SUMMARY CVS Health Digital is looking for hand

Full-time

USD 106,605.00 per year

Senior Systems Engineer

Fremont, California

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Today

Agility's commercially deployed humanoids operate alongside teams in warehouses, manufacturing facilities, and distribution centers-tackling physically demanding and repetitive tasks while enabling workers to focus on higher-value work. With industry-leading safety standards and years of proven deployment data, we're pioneering a new era of automation that enhances human potential. About Agility Robotics Agility Robotics is at the forefront of developing humanoid robots designed to operate in

Full-time

USD 170,000.00 - 221,000.00 per year

Senior Systems Engineer

Alameda, California

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Today

THE COMPANY Saildrone is a maritime defense company and the global leader in autonomous unmanned surface vehicles (USVs). With more ocean miles and real-world operational experience than any USV manufacturer or operator, Saildrone maintains active, combat-deployed systems supporting national security and force projection around the world, 24/7/365. Saildrone's manufacturing and R&D headquarters are located in Alameda, CA, with business development and sales operations in Washington, DC, and dep

Full-time

USD 176,400.00 - 226,800.00 per year

Director, Mission Engineering & Management

Long Beach, California

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Today

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven

Full-time

USD 188,600.00 - 267,720.00 per year

SATCOM Requirements Systems Engineer

El Segundo, California

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Today

nLogic is seeking an experienced SATCOM Requirements Systems Engineer to join our team in El Segundo, CA. In this role, the SATCOM Requirements Systems Engineer will support systems engineering and requirements development for next-generation MILSATCOM programs, contributing to MBSE activities, requirement analysis, and cross-stakeholder integration for the U.S. Space Force. You will join a systems engineering team defining the next generation of space communication systems supporting US Space

Full-time

USD 98,000.00 - 145,000.00 per year

Requirements Systems Engineer

El Segundo, California

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Today

Overview: Modern Technology Solutions, Inc. (MTSI) is seeking a highly qualified Requirements Systems Engineer to support next-generation programs for the U.S. Space Force (USSF). In this role, you will contribute to Systems Engineering & Integration (SE&I) activities, Model-Based Systems Engineering (MBSE) development, technical baseline integrity, and requirements analysis. Responsibilities: Support MBSE activities to develop, refine, and maintain system and subsystem technical baselines.Dev

Full-time

USD 120,000.00 - 150,000.00 per year

Cellular Modem Systems Engineering Program Manager

Cupertino, California

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Today

Are you a cellular modem system engineering professional who is looking to make big things happen and can you influence, connect, get results, and communicate effectively? Do you thrive delivering innovative technologies that deeply affect people's lives? Come to Apple and work with us to deliver a broad range of wireless technologies. This is an extraordinary opportunity to engage with the latest technologies and contribute to groundbreaking Apple products year after year. You will go beyond th

Full-time

Requirements Engineering jobs in California, USA