research Jobs in California

Refine Results
2,281 - 2,300 of 2,543 Jobs

GenAI/LLM Engineer

Oscar Technology

Remote

Contract

Responsibilities: Implement and optimize advanced fine-tuning approaches (LoRA, PEFT, QLoRA) to adapt foundation models Develop systematic prompt engineering methodologies specific to utility operations, regulatory compliance, and technical documentation Create reusable prompt templates and libraries to standardize interactions across multiple LLM applications and use cases Implement prompt testing frameworks to quantitatively evaluate and iteratively improve prompt effectiveness Establish promp

Sr. UX Writer Vehicle/Automotive

BayOne Solutions

Palo Alto, California, USA

Contract

Schedule: M-F (9-6 with 1 hour non-billable lunch) with flexibility depending on business needs Most important skills/responsibilities You'll bring digital experiences to life through smart, concise, on-brand copy and content, balancing brand expression with UX principlesYou'll be translating complex concepts into clear and approachable language that guides users through the experienceWork will be focused on the in-vehicle and app experience, as well as web products such as our online purchase f

Systems Administrator

Ledgent Technology

San Diego, California, USA

Contract

Job Title: Systems Administrator Job Location: San Diego, CA 92110 Job Type: Temp-to-Hire; Hybrid (3 days in/2 days remote) Salary Range: $100,000 - $118,000 Position Overview: The System Administrator is responsible for the design, implementation, and ongoing support of servers, networking infrastructure, and cybersecurity in a complex hybrid environment. This role requires deep technical expertise to maintain performance, troubleshoot issues, and implement security best practices. Operatin

PRINCIPAL SYSTEMS ENGINEER - INTEGRATION AND TEST - WOODLAND HILLS - SECRET AND HIGHER - 14487

ASD, Inc.

Los Angeles, California, USA

Contract

Principal Integration and Test to support our Systems Engineering Integration & Test (SEIT) department. As a member of the SEIT department you ll work in a fast-paced team environment alongside physicists, design engineers, and superconducting foundry engineers to make our technologies a reality. This position will serve on-site at Sentinel Program, at our Woodland Hills, CA facility. This position will be 100% on-site. Job Responsibilities The candidate will serve as an Integration and Test El

Business Development Manager

Wallero

Remote or Austin, Texas, USA

Contract

Job Title: Business Development Manager Location: Austin, TX(Remote) Job Type: Contract to Hire Position Overview: We are seeking a highly motivated and results-oriented Business Development Manager / Account Manager to lead efforts in acquiring new clients, fostering existing relationships, and managing the full sales cycle for our staffing and recruitment services. The ideal candidate will possess a strong understanding of the staffing industry, a proven track record in sales, and a passion fo

Desktop Governance & Compliance Analyst

Smksoft

Remote

Full-time

Job Title : Desktop Governance & Compliance Analyst Location: Remote, but candidate must be Geographically close to Pensacola, FL; Vienna, VA; San Diego, CA Desktop Governance & Compliance ensures our wide-ranging end-user computing environment maintains operational efficiency and stability in a secure technical environment. We seek a highly skilled and motivated Analyst with primary responsibilities that include supporting desktop application management and reporting, audit and risk compliance,

Cybersecurity Incident Response

BayOne Solutions

San Jose, California, USA

Contract

Job Title: Cybersecurity Incident Response Location: San Jose, CA(Hybrid) Duration: 6+ Months Payrate: $60 to $65/hr. on W2 job description Key Responsibilities: Investigate complex security incidents and conduct forensic analysis on impacted systems.Respond to escalated threats from SOC monitoring tools, developing actionable mitigation strategies.Perform digital forensics for HR and legal investigations, ensuring chain-of-custody and compliance with international laws.Conduct proactive threat

Desktop Governance & Compliance Analyst

Smksoft

Remote

Contract

Role: Desktop Governance & Compliance Analyst W2 Contract Position: JD: Desktop Governance & Compliance ensures our wide-ranging end-user computing environment maintains operational efficiency and stability in a secure technical environment. We seek a highly skilled and motivated Analyst with primary responsibilities that include supporting desktop application management and reporting, audit and risk compliance, patch management, and governing new software, and application rationalization. Respo

Failure Analysis Tech - Field Safety

Yoh - A Day & Zimmerman Company

Mountain View, California, USA

Full-time

Failure Analysis Tech - Field Safety Looking for a solid failure analysis tech focused on field safety of consumer electronics. This person will be processing a large number of consumer device field returns and using their technical background to run diagnostics to determine the root cause of the issues. Required: Perform Category I, II, and Services level of Failure Analysis Technician services. Research customer claims and assess their validity based on knowledge of products and failure mech

Engineering Analytics - 100% remote FTE

Winston Staffing Service

Remote

Full-time

Title: Engineering Analytics Product Specialist use advanced data and analytics products within specific engineering domains like transportation, telecommunications, and energy. incumbent will technically interface with prospects and customers, typically SMEs/PHDs. Will work with data scientists, sales teams, and clients to enhance product capabilities, drive sales, and ensure customer success. Technical acumen and strong interpersonal skills will be essential for building relationships with h

Senior UX Designer Healthcare Applications

Tranzeal, Inc.

Remote

Contract

Job Title: Senior UX Designer Healthcare Applications Location: Remote About the Role: We are seeking a seasoned Product Designer (or UX Designer/Healthcare Product Manager) with a strong track record in designing and implementing complex, end-to-end user workflows within Electronic Health Records (EHR) or healthcare software applications. This role demands a deep understanding of the unique challenges faced by users across clinical, operational, and administrative domains. Key Responsibilities:

Technical Architect - Design Validation

Excelon Solutions LLC

Remote or US

Third Party, Contract

Job Description: Role: Technical Architect Location Remote Duration: Long Term Contract Job Summary The Technical Architect in Design Validation is responsible for conceptualizing, designing, and delivering innovative solutions that align with the defined scope and standards across various projects. This role plays a crucial part in ensuring that the architecture and design meet the highest quality standards, ultimately supporting the organization s objectives and enhancing client satisfaction

Penetration Tester with Source Code Analysis

Alkaeus

Remote

Contract

Job Summary: We are seeking a skilled and detail-oriented Source Code Analyst with strong penetration testing expertise to join our cybersecurity team. The ideal candidate will be responsible for identifying vulnerabilities in application source code, performing static and dynamic code analysis, and conducting ethical hacking to help secure our applications and infrastructure. Key Responsibilities: Perform source code reviews to identify security flaws in applications (web, mobile, APIs)Conduct

AI Leader/AI Architect

ClifyX

Remote

Full-time

AI Leader/Architect Fulltime role Any Location is fine Key Responsibilities AI Strategy and Architecture Define and lead the AI technology roadmap aligned with organizational goals. Evaluate and select appropriate AI/ML frameworks, platforms, and tools. Design scalable architectures for AI model training, deployment, monitoring, and governance. Develop AI/GenAI use cases specifically to cater for business problems within the Life science, Healthcare, Energy & Resources, Utilities business domain

Lead AI Data Scientist/Engineer (DoD Focus)

Arch Systems, LLC

Remote

Full-time

Role: Leader AI Scientist/Engineer Company: Arch Systems Location: Remote Employment Type: Full-Time About Arch Systems Arch Systems, LLC is a dynamic and fast-growing technology company specializing in delivering data science, AI/ML solutions, and advanced systems engineering to government and defense customers. We thrive at the forefront of innovation, solving the most complex data challenges with precision, efficiency, and mission impact. Position Overview We are seeking an accomplished Lead

Computer Vision Engineer V

Aditi Consulting

Sunnyvale, California, USA

Contract

Payrate: $100.00 - $110.00/hr. Summary: Come work alongside technology visionaries and research scientists to create the technology that makes VR and AR pervasive and universal. Join the adventure of a lifetime as we make science fiction real and change the world. The Cameras Architecture Team is looking for an Optical Modeling Engineer to develop and validate optical models for an end-to-end camera simulation pipeline that consists of image sensor, optics, and imaging algorithms. Your work wi

Enterprise Resilience Metric Developer

Pyramid Consulting, Inc.

Remote

Contract

Immediate need for a talented Enterprise Resilience Metric Developer. This is a 03+ months contract opportunity with long-term potential and is located in Wilson, NC , Atlanta, GA & Charlotte, NC(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-70508 Pay Range: $70 - $72/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 Res

Penetration Testing / SCA

Xoriant Corporation

Remote

Contract, Third Party

Primary Duties: Deliver secure code review assessment on programming languages such as Java, C#, JavaScript & SQL Analyze and identify security vulnerabilities in source code using both automated and manual static analysis tools and techniques Train and assist developers in writing secure software and remediating existing vulnerabilities Develop and review custom vulnerability description, business impact and remediation content Develop, research and recommend open source tools assisting in

Data Scientist

SSI People

Remote

Contract

Job Description: About the Role We are seeking a highly skilled and motivated Data Scientist/Engineer to work on ongoing inventory optimization initiative. This role is ideal for someone with a strong foundation in data science/engineering and a passion for building scalable, production-grade solutions that drive business impact. You will work on high-impact projects in domains such as retail, inventory management, and operations research, collaborating with data scientists, engineers, and busin

Product Manager

Akshaya Inc

Foster City, California, USA

Contract

Position: Digital Health Product Manager (Patient & Provider Solutions) Location: Foster City, CA (Hybrid) Project Overview: We are seeking an experienced Digital Health Product Manager to lead critical product development efforts across a portfolio of digital patient and provider solutions. This engagement will focus specifically on enhancing patient support through SMS and two-way communication platforms, building innovative virtual training products for nurse educators (including areas lik