8,344 Results for

Senior IT Jobs in Pleasant Hill, CA

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Senior Mechanical Engineer - Stress Analysis Zipline

South San Francisco, CA

$145,000–$220,000 / year

On any given day you could be building test articles in our composites/prototype labs, developing simple models to inform design trade studies, performing structural tests to validate analysis, working across disciplines to tackle complex system level challenges, root causing a test or field failure, or in the field supporting flight tests. Measurable outcomes you will be accountable for: reduction in product level cost per delivery, GFEM release cadence (e.g., weekly/monthly to match config updates), reduction in structural repeat failures across fleet, mass or margin improvements from design trades, and model-to-test correlation metrics.

30+ days ago

Senior Motion Planning Software Engineer Zipline

South San Francisco, CA

$190,000–$230,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Zipline operates the world's largest autonomous logistics system (ground or air) — and in the coming year, we will be hyper-scaling from thousands to tens of thousands of carefully coordinated drone deliveries in several dense, dynamic U.S. metros.

30+ days ago

Senior Data Scientist Zipline

San Francisco, CA

$160,000–$220,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Communicate complex findings to technical and non-technical stakeholders, aligning teams on decisions that improve reliability, utilization, customer experience, and unit economics.

30+ days ago

Sr. SWE Datacenter Automation Zipline

San Francisco, CA

Design, build, and operate automation that reduces manual setup time and increases deployment velocity: PXE/firmware workflows, dynamic inventory, image generation, fleet-wide configuration drift detection, and automated recovery playbooks. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.

30+ days ago

Senior Software Engineer - Routing Engine Zipline

San Francisco, CA

$160,000–$250,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products.

30+ days ago

Senior Software Systems Validation Engineer Zipline International Inc

South San Francisco, CA

$150,000–$250,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Zipline's autonomous drone delivery system relies on software that behaves safely and predictably across sensor drivers, perception, navigation, guidance and control, motion planning, power management, actuator control and fleet autonomy.

30+ days ago

Senior II/ Staff Software Engineer, Platform Operations LILA

San Francisco, CA

$180,000–$280,000 / year

Full-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. LILA combines advanced AI models with proprietary AI Science Factory instruments into an operating system for science that executes the entire scientific method autonomously, accelerating discovery at unprecedented speed, scale, and impact across medicine, materials, and energy.

30+ days ago

Senior Software Engineer, Model Serving DataBricks

San Francisco, CA

$166,000–$225,000 / year

Contribute directly to key components across the serving infrastructure - from model container builds and deployment workflows to runtime systems like routing, caching, observability, and intelligent autoscaling - ensuring smooth and efficient operations at scale. You will design and build systems that enable high-throughput, low-latency inference across CPU and GPU workloads, influence architectural direction, and collaborate closely across platform, product, infrastructure, and research teams to deliver a world-class serving platform.

30+ days ago

Senior Quant Research Engineer, Trading & Portfolio Optimization Arta Finance Wealth Management LLC

$110,000–$180,000 / year

5 years of experience or strong interest that comes from having worked close to markets or portfolios - as a quant researcher, trader, or in an advisory/PM-facing capacity - giving you intuition for how these systems should behave, not just how to build them. Youll bring rigorous portfolio theory and optimization skills to bear on real investment decisions, and youll build and ship the production systems that make those decisions at scale for thousands of client accounts.

30+ days ago

Senior Software Engineer - Backend readyon.ai

San Francisco, California

$180,000–$250,000 / year

ReadyOn is an AI-native labor operating system, built from the ground up for AI agents to perform real-time labor optimization - much like ridesharing platforms that match drivers and riders in real time, but applied to frontline labor instead of fixed, one-size-fits-all schedules. Behind that system is a founding team of experts in labor markets, enterprise software, and AI-enabled platforms: Reza – Engineering leader who scaled enterprise systems at Google, Yahoo, and AT&T.

30+ days ago

Sr. Optical Engineer, R&D Aurelius Systems

San Francisco, California

Aurelius Systems is a VC backed defense tech startup building autonomous, edge deployed directed energy systems for counter-UAS. In addition to our San Francisco lab, we’ve opened a Detroit manufacturing hub and we field test weekly on our own 400-acre private range.

30+ days ago

Senior Staff Product Lead - Onsite Roth Staffing Companies

Alameda, California

Remote

$60–$78.38 / hour
Quick Apply

This role provides strategic and hands-on leadership for the architecture, security, automation, governance, and operational excellence of Microsoft 365, Exchange Online, Proofpoint Email Security, and related Microsoft cloud technologies. * Drive architecture, governance, and operational excellence across Microsoft 365, Entra ID, Azure, and AI-enabled platform services, ensuring messaging capabilities are integrated with identity, security, compliance, cloud, and emerging AI strategies.

9 days ago

Senior Systems Engineer Zipline International Inc

South San Francisco, CA

$160,000–$260,000 / year

Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Serve as a trusted technical expert of deploying high-reliability, autonomous systems into safety-critical environments including owning requirements, metrics, test coverage, and validation processes to ensure we ship safe and robust systems.

30+ days ago

Senior Cloud Operations Engineer - AI Cloud Ops PTC Inc

San Ramon, CA

$130,000–$170,000 / year

Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. As a global company that values and respects all identities, cultures, and perspectives, we strive to create an inclusive PTC for ALL through an environment where everyone feels like they belong and are empowered to bring their true, authentic selves to work.

30+ days ago

Senior AI Engineer Workday Inc

Pleasanton, CA

$208,000–$312,000 / year

8+ years of professional software engineering experience with strong expertise in backend architecture, distributed systems, and API design, plus 1+ years of dedicated focus building production-grade LLM/agentic systems OR 5+ years of experience specifically within Machine Learning Engineering or AI application development, with 2+ years dedicated to shipping LLM-backed products. 4+ years of experience optimizing application performance (specifically tackling constraints like API latency and user interaction design), with 1+ years applied to modern LLM constraints (such as token management, cost optimization, and context-window efficiency).

3 days ago

Sr. Manager, Machine Learning Engineering-Applied Research Pinterest

San Francisco, CA

Remote

Communication & Credibility: Excellent communication skills with the ability to distill complex technical findings for leadership and product teams, backed by a strong track record of publications in machine learning, AI, data science, or related technical fields. Cross-functional Partnership: Collaborate seamlessly with Consumer Engineering, Ads Engineering, Platform, Content, and Data Science teams to prototype, build, and scale solutions to complex engineering challenges.

4 days ago

Senior Product Manager Trust And Safety PayJoy

San Francisco, CA

$250,000–$270,000 / year

You'll partner deeply with Engineering, Data Science, Fraud Operations, and country GMs to ship ML-powered detection, AI-driven decisioning agents, and frictionless identity verification-directly shaping PayJoy's ability to scale responsibly into new markets. Define and drive a multi-market Trust & Safety strategy that balances fraud loss reduction with customer conversion-owning the full roadmap from detection accuracy improvements to false-positive reduction and friction minimization.

30+ days ago

Sr. Manager, Machine Learning Engineering, Ads Measurement Products Pinterest

San Francisco, CA

$227,871–$469,147 / year

Drive the development of scalable ML and data platforms supporting first- and third-party measurement products, including conversion lift, brand lift, budget-split testing, matched-market testing, marketing mix modeling, multi-touch attribution, conversion APIs, and clean-room-based measurement. What you'll do: Lead and grow a team of experienced ML, backend, and data engineers responsible for building innovative ads measurement products and platforms, including incrementality solutions, measurement diagnostics, anomaly detection, automated insights, and advertiser decision-support tools.

30+ days ago

Senior Director, Solutions Architecture — Americas Cohere

San Francisco, California

Leadership Experience: 15+ years in Solutions Architecture, Solutions Engineering, Technical Consulting or Enterprise Architecture, including 7+ years leading customer-facing technical teams, and a record of developing people into senior and leadership roles. You will set direction for the function, sit on the Solution Architecture leadership team alongside the regional leaders for EMEA and Asia Pacific, and contribute to company-wide decisions with your peers across Sales, Product and Engineering.

15 days ago

Senior Vice President, Corporate Communications Teneo

San Francisco, California

Our full range of advisory services includes strategic communications, investor relations, financial transactions and restructuring, management consulting, physical and cyber risk, organizational design, board and executive search, geopolitics and government affairs, corporate governance and ESG. Oversee day-to-day account work and make sure deliverables are high quality, including strategic plans, messaging frameworks, press releases, talking points, presentations, Q&A documents, and briefing memos.

30+ days ago

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Senior IT Jobs in Pleasant Hill, CA

Senior Mechanical Engineer - Stress Analysis Zipline

Senior Motion Planning Software Engineer Zipline

Senior Data Scientist Zipline

Sr. SWE Datacenter Automation Zipline

Senior Software Engineer - Routing Engine Zipline

Senior Software Systems Validation Engineer Zipline International Inc

Senior II/ Staff Software Engineer, Platform Operations LILA

Senior Software Engineer, Model Serving DataBricks

Senior Quant Research Engineer, Trading & Portfolio Optimization Arta Finance Wealth Management LLC

Senior Software Engineer - Backend readyon.ai

Sr. Optical Engineer, R&D Aurelius Systems

Senior Staff Product Lead - Onsite Roth Staffing Companies

Senior Systems Engineer Zipline International Inc

Senior Cloud Operations Engineer - AI Cloud Ops PTC Inc

Senior AI Engineer Workday Inc

Sr. Manager, Machine Learning Engineering-Applied Research Pinterest

Senior Product Manager Trust And Safety PayJoy

Sr. Manager, Machine Learning Engineering, Ads Measurement Products Pinterest

Senior Director, Solutions Architecture — Americas Cohere

Senior Vice President, Corporate Communications Teneo

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