Senior Engineer jobs in California

Senior Principal, Design Engineer (San Jose)

San Jose, California

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Today

Req ID: 131895 Region: Americas Country: USA State/Province: California City: San Jose Detailed Description - AI Architecture & Development: Lead the hands-on design and coding of RAG (Retrieval-Augmented Generation) architectures and agentic workflows. Build systems that allow hardware engineers to "query" complex design rules and legacy data with high accuracy. - Engineering Data Strategy: Write custom Python scripts and parsers to extract structured intelligence from diverse sources, in

Sponsored

Full-time

Senior Engineer (Environmental Engineer 5)

Remote or Washington

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Today

Salary : $96,144.00 - $129,288.00 Annually Location : Multiple Locations Statewide, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-SWM0408-02403 Department: Dept. of Ecology Division: Solid Waste Management Opening Date: 03/20/2026 Closing Date: Continuous Salary Information: The high end of the salary range, Step M is typically a longevity step Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring aSenior Engineer (Enviro

Full-time

USD 96,144.00 - 129,288.00 per year

Senior Engineer, Supplier Development - Energy Storage System

Tustin, California

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Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 98,500.00 - 123,100.00 per year

Senior Engineer,Cloud Development

San Diego, California

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Today

Senior Software Engineer - AWS Developer (Digital Health) We're looking for a Senior Software Engineer (AWS Developer) to lead the design and delivery of cutting-edge digital health experiences that scale globally. You'll architect and build full-stack, cloud-native solutions on AWS in a highly collaborative, agile environment, helping create applications that directly improve the lives of patients and healthcare providers. You're an experienced engineer who thrives in a fast-paced, purpose-dr

Full-time

Senior Stress Engineer - Certification

San Diego, California

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Today

Senior Stress Engineer - Certification (Hybrid - majority remote) Organisation Overview Our Client is a pioneering company within the aerospace industry, specialising in the development of innovative aircraft platforms that push the boundaries of technology and design. Renowned for their commitment to excellence, safety, and sustainable aerospace solutions, they foster a collaborative environment that encourages creativity, growth, and technical mastery. Employees benefit from a dynamic work cul

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Full-time

$190 - $220 per annum

Sr. R&D Engineer (Catheters)

Tustin, California

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Today

Must have Catheter Design experience 100% onsite in Tustin, CA; full time/ direct hire No C2C or 3rd Party Candidates Target pay is $120-$130k annually Essential Job Functions: Technical Engineer responsible for new product development activities, taking a product through ideation, feasibility, regulatory approval, scale-up and commercialization. Work as a "hands-on" Engineer to develop new designs, and refine new products/processes to meet quality and production output targets. Identify and

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Full-time

$120000.00 - $130000.00 per annum

Sr. Test Engineer

Remote

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Today

We are seeking an experienced Test Engineer to support the validation, testing, and quality oversight of AI-driven solutions and technologies. This role is heavily focused on automation transformation - not just executing backlog items, but modernizing and re-architecting enterprise test automation from legacy/low-code platforms into scalable open-source frameworks. The ideal candidate is a senior-level SDET or Automation Architect with strong Playwright and TypeScript expertise and a passion fo

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Contract

Sr. Video Engineer (Capture, Production, Post Production)

Cupertino, California

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Today

Sr. Video Engineer (Capture, Production, Post Production) W2 Contract Pay Rate: $60 - $70 per hour Location: Cupertino, CA - Hybrid Role Job Summary: We are seeking a Senior Video Producer to lead the creation of high-quality video content for an internal engineering audience. This role goes beyond traditional videography and requires a strong blend of creative storytelling, technical production expertise, and end-to-end ownership. Duties and Responsibilities: Own the full lifecycle of vid

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Contract

$60 - $70 per hour

Sr Software Engineer

Remote or Austin, Texas

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Today

Job Description Hybrid: Reporting to a specific location where work needs to be performed / collaboration should happen (regardless this location is within a hub) and without regard to where a candidate lives (some employees may end up hybrid who live more than 50 miles away but where business needs dictate them to be onsite at a specific location three days per week). This role is categorized as hybrid. This means the successful candidate is expected to report to Austin innovation Center thre

Full-time

USD 143,000.00 - 219,400.00 per year

Senior Project Engineer - Commercial Construction

Pleasanton, California

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Today

This Jobot Job is hosted by: Kurt Holzmuller Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $150,000 per year A bit about us: With offices in Northern California, Los Angeles, and San Diego, we are a top-rated High-End Commercial and were voted an ENR Contractor of the Year! We continually strive to exceed industry norms in project performance, client retention, and team member satisfaction. To that end, we believe that perfectio

Full-time

USD 120,000.00 - 150,000.00 per year

Sr. Software Engineer -Fintech Startup!

Los Angeles, California

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Today

Hybrid Sr. Software Engineer Opportunity in LA-Fintech Startup This Jobot Job is hosted by: Audrey Block Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $150,000 per year A bit about us: We are a startup fintech company based in Westwood (Los Angeles). We are hiring an Engineering Lead to help develop the product roadmap. Please apply if you fit the criteria and we are looking forward to speaking with you! Why join us? Competit

Full-time

USD 130,000.00 - 150,000.00 per year

Senior Software Engineer - Backend - Integrations

Santa Clara, California

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Today

Job Description Senior Software Engineer Hybrid - Santa Clara, CA About the Role The Integrations Team owns the pipelines that enable data to flow in and out of our products, allowing customers to use them seamlessly from any third-party tool. We meet customers where they are, from Applicant Tracking Systems to communication tools such as Slack and Zoom. Integration is a critical part of the business. Making this seem simple to customers means abstracting away the complexities of making system

Full-time

USD 150,000.00 - 172,000.00 per year

Senior Java Software Engineer

San Francisco, California

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Today

Senior Software Engineer - Java / AWS (Contract) Location: San Francisco, CA (Hybrid) Employment Type: Contract A large U.S.-based financial technology organization is seeking a Senior Software Engineer to help build and support cloud-based backend services used at national scale. This role focuses on Java, Spring Boot, RESTful APIs, and AWS within a distributed, high-availability environment. This is a hands-on role for an experienced engineer who enjoys owning features from design through

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Contract

USD 75.00 - 90.00 per hour

Sr. Quality Assurance Engineer (HVAC)

Orange, California

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Today

This is a Direct Hire position, up to $150k/year (no C2C or Sponsorship or 1099 or Visa Transfer) 3 days on site in Orange, CA Must have experience in the field, definitely prefer HVAC industry experience - QA of electro-mechanical products/fluid management/pump/hydraulic products Must be able to pick up the ball/take initiative and deluver need to understand quality from the perspective of customer and market needs Must have been part of the process from product design to release and ideall

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Full-time

$125000 - $150000 per annum

NOC Senior Engineer Optical Transmission

Remote or Newington, New Hampshire

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8d ago

This position will start as a 6 month contract onsite. The NOC Senior Engineer is responsible for monitoring and maintaining subsea cable systems, optical transmission equipment, performing system troubleshooting, emergency and planned system maintenance, and delivering outage information for major incidents. This position works in conjunction with other members of the support organization and the customer s technical staff and will work to ensure that subsea cable systems and optical transmissi

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Full-time

Depends on Experience

Senior Software Engineer

Sacramento, California

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Today

Job#: 3034787 Job Description: Job Requisition: Senior Software Engineer Job title: Senior Software Engineer Employment type: Contract Pricing (internal recruiter guidance): Low Bill Rate: $145/hr; High Bill Rate: $152/hr; Max Bill Rate: $158/hr Location: Remote / hybrid Duration: Per client work authorization and resulting contract terms Start: TBD Travel / on-call: Minimal travel; on-call only if requested and approved Reports to: Client Technical Lead / Engagement Manager Work autho

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Full-time

Senior Integration Engineer | Remote

Remote

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4d ago

Job Title: Senior Integration Engineer Location: US or Canada(Remote) Duration: Long Term Role Overview: We are seeking a highly experiencedSenior Integration Engineer (Contract)to build, optimize, and maintain the full ecosystem ofproduct, catalog, and order feedsthat power our paid media and affiliate marketing performance. This role ownsend-to-end integration developmentfrom requirements gathering to build, deployment, QA, monitoring, and ongoing optimization. You will partner closely withPer

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Third Party, Contract

50 - 55

Senior IBM BAM OE Engineer

Remote or Hybrid

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Today

Location: Remote EST This role supports the Enterprise Decisioning and Automation team, designing and delivering scalable decision services using IBM BAM OE and modern microservices architectures. The position focuses on building, integrating, and deploying rule-based and AI-enabled solutions in cloud and containerized environments. Key Responsibilities * Design and develop decision services using IBM BAM OE and Kogito/KEI services * Build and maintain microservices using Spring Boot and Quar

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Full-time

$130000 - $150000 per annum

Senior Software Engineer

Los Angeles, California

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Today

Senior Software Engineer, Platform Infrastructure (Distributed Systems & Security) Position Overview A global leader in cloud-native infrastructure is seeking a Senior Systems Engineer to architect and build a next-generation security platform from the ground up. This team is responsible for developing a high-performance, memory-safe engine that serves as the backbone for global enterprise connectivity. If you view high-performance concurrency as a way of life and believe that systems-level cod

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Full-time

$140000 - $180000 per annum

Backstage SME, Senior Engineer – Platform Engineering @ Remote

San Ramon, California

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Today

Momento USA is a global technology consulting, talent acquisition, and creative development firm that addresses clients' most pressing needs and challenges. We are currently looking for a Backstage SME, Senior Engineer Platform Engineering. Job Title: Backstage SME, Senior Engineer Platform Engineering Location: San Ramon, California (Remote) Role Overview We are seeking a Backstage SME, Senior Engineer to lead the design, implementation, and optimization of Internal Developer Pl

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Contract, Third Party

Depends on Experience

Senior Software Engineer, Compute Platform

Palo Alto, California

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Today

About the Company A fast-growing, venture-backed startup is building a next-generation AI compute platform focused on decentralized, high-performance infrastructure. The company is rethinking how organizations access and scale compute by integrating global data centers into a unified, serverless platform. Their mission is to democratize access to AI compute and provide an end-to-end lifecycle solution-from raw data to deployed models-through a combination of platform infrastructure and forward-

Easy Apply

Full-time

$300000 - $400000 per annum

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Senior Engineer jobs in California, USA