Senior / Staff Software Engineer, Data Platform Recruiting From ScratchSenior / Staff Software Engineer, Data PlatformSan Francisco, New YorkWith a commitment to high ownership and product-driven engineering, they are looking for talented individuals to join their growing team. This company is focused on building innovative data platforms that empower businesses to harness the power of their data.
Contract Student Worker - Machine Learning Engineer - Data Mining & VLM (Full-time) ZooxContract Student Worker - Machine Learning Engineer - Data Mining & VLM (Full-time)Foster City, CAThe student will be helping create or improve the data miners that generate the candidate events, help develop and evaluate the VLM triagers — curating golden datasets, measuring precision/recall against expert triage, and extending automation to new regulations and data sources. Support Zoox's Rules of the Road (RotR) program, where a miner + LLM/VLM tooling method automatically mines and triages potential road-rule violation events from simulation and fleet data.
Senior Machine Learning Engineer, GenAI Data RobloxSenior Machine Learning Engineer, GenAI DataSan Mateo, CA$243,290–$295,250 / yearEvery 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. We are seeking accomplished software engineers with a passion for data, experience building large distributed systems, and a commitment to writing high-quality, well-tested code to solve complex data challenges at scale.
Contract Student Worker - Machine Learning Engineer - Data Mining & VLM (Full-Time) ZooxContract Student Worker - Machine Learning Engineer - Data Mining & VLM (Full-Time)Foster City, CAThe student will be helping create or improve the data miners that generate the candidate events, help develop and evaluate the VLM triagers - curating golden datasets, measuring precision/recall against expert triage, and extending automation to new regulations and data sources. Support Zoox's Rules of the Road (RotR) program, where a miner + LLM/VLM tooling method automatically mines and triages potential road-rule violation events from simulation and fleet data.
NewLead AI Engineer / Data Scientist Cardinal Integrated Technologies IncLead AI Engineer / Data ScientistSanta Clara, CAAgentic AI frameworks & protocols: Claude Agent SDK, Anthropic / OpenAI SDKs, LangGraph, AutoGen, CrewAI, Semantic Kernel, and the Model Context Protocol (MCP); tool/function calling and multi-agent patterns. GenAI & fine-tuning frameworks: Hugging Face Transformers, PEFT (LoRA/QLoRA), TRL, Accelerate, DeepSpeed, bitsandbytes, Axolotl, Unsloth; vLLM / TGI / Ollama for serving; LangChain, LlamaIndex for RAG and orchestration.
Senior Manager, Data Engineering Lumentum Inc.Senior Manager, Data EngineeringSan Jose, CAWith our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits. Our optical products support AI and compute infrastructure, cloud and DCI environments, metro and long-haul networks, while our lasers drive breakthroughs in precision manufacturing and sensing.
NewData Center Infrastructure Mechanical Engineer - Fremont, CA or Plano, TX Delta Electronics (Americas) Ltd.Data Center Infrastructure Mechanical Engineer - Fremont, CA or Plano, TXFremont, California$110,000–$150,000 / yearFull timeToday, we’re driving transformation across industries with smart, sustainable systems that enable everything from AI, industrial automation, and data centers to EV charging, renewable energy, and intelligent buildings. This role requires deep proficiency in CAD modeling , strong understanding of new data‑center construction , and hands‑on experience with skidded and containerized mechanical power products .
NewSenior Engineer - Electrical Vector AtomicSenior Engineer - ElectricalPleasanton, CA$130,000–$165,000 / yearAt least three years of professional experience in electrical design, specifically in the development of complex, mixed-signal PCBA designs utilizing advanced ECAD tools, with a preference for proficiency in Altium Designer. Ability to define and implement controlled impedance structures (microstrip, stripline, and differential pairs), as well as strategies for signal integrity, power distribution, grounding, and EMI/EMC-aware layout techniques.
Senior Cloud / Data Engineer (Data / Reconstruction / HIPAA) MidjourneySenior Cloud / Data Engineer (Data / Reconstruction / HIPAA)San Francisco, CaliforniaImplement security + compliance primitives appropriate for HIPAA/PHI: encryption in transit/at rest, key management, least privilege, audit logs, and access reviews. Building reliable data pipelines at scale (queues/orchestration, resumable uploads, GPU batch execution) with strong observability.
Staff Data Science Engineer - Hardware & Silicon Validation MarvellStaff Data Science Engineer - Hardware & Silicon ValidationSanta Clara, CACollaboration with Engineering Teams: Work closely with hardware, firmware, and validation engineers to understand data, define metrics, and translate complex data into actionable insights Automation & Efficiency: Build tools and workflows that reduce manual debugging effort and accelerate validation cycles. Highlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones.
NewData Engineer - Data Platform Mill Industries Inc.Data Engineer - Data PlatformSan Bruno, CA$185,000–$210,000 / yearTens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial-the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. As a Data Engineer at Mill, you'll build and maintain the core data infrastructure that powers analytics and product data across the company - ingestion pipelines, warehouse modeling, data quality, and the self-serve analytics platform (Hex + Snowflake) our business teams rely on.
NewData Engineer - Data Platform MillData Engineer - Data PlatformSan Bruno, CA$185,000–$210,000 / yearTens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial—the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. As a Data Engineer at Mill, you'll build and maintain the core data infrastructure that powers analytics and product data across the company — ingestion pipelines, warehouse modeling, data quality, and the self-serve analytics platform (Hex + Snowflake) our business teams rely on.
Principal Engineer - Enterprise Content And AI Data Platform NvidiaPrincipal Engineer - Enterprise Content And AI Data PlatformSanta Clara, CAThese platforms span sensitive-information protection and DLP, a central data governance layer that controls access to enterprise content across email, messaging, document stores, and search, and an enterprise AI knowledge platform that ingests and validates content for reliable consumption by AI agents - with a consistent focus on access control fidelity, export-control enforcement, and production readiness. NVIDIA is hiring a Principal Engineer to lead three interconnected and strategic platform charters at the intersection of information security, enterprise collaboration, and AI - forming the backbone of how NVIDIA protects sensitive content, governs enterprise data access, and powers the next generation of AI agents at scale.
Data Infrastructure Engineer HeyGenData Infrastructure EngineerSan Francisco, CAThese systems are essential for powering our innovative applications, including Avatar IV , Photo Avatar , Instant Avatar , Interactive Avatar, and Video Translation. Collaborate with data scientists and machine learning engineers to understand their computational and data needs and provide efficient solutions.
Software Engineer, Data Platform EventualSoftware Engineer, Data PlatformSan Francisco, CaliforniaWith Series A and seed funding from Felicis, CRV, Microsoft M12, Citi, Essence, Y Combinator, Caffeinated Capital, Array.vc , and top angels from the co-founders of Databricks and Perplexity, we’re looking to double the team now. Our open-source engine, Daft , is purpose-built for real-world AI systems: coordinating with external APIs, managing GPU clusters, and handling failures that traditional engines can’t.
NewLead Research Engineer, Data Quality CleraLead Research Engineer, Data QualitySan Francisco, CaliforniaYou'll own the strategy and execution of data quality systems end-to-end — from evaluation frameworks to synthetic data validation — and help shape internal research culture around what makes agent training data genuinely useful. Lead the data quality team in building systems that evaluate thousands of tasks across RL environments, synthetic data, benchmarks, and domain-specific workflows.
Staff Machine Learning Engineer - Data Lake, Anomaly Detection Zscaler, Inc.Staff Machine Learning Engineer - Data Lake, Anomaly DetectionSan Jose, CA$152,000–$190,000 / yearEvaluate and integrate state-of-the-art GenAI advances to deliver reliable and cost-efficient production features, utilizing LLMs, various machine learning models, data processing, fine-tuning, and inference optimization. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training.
Software Engineer, Data Platform DiscordSoftware Engineer, Data PlatformSan Francisco, CA$160,000–$200,000 / yearIf you're the kind of Software Engineer who lights up when talking about distributed systems, cares deeply about user privacy, grounding decisions in data, and wants your work to directly impact millions of gamers worldwide, we want to talk to you. Candidates must reside in or be willing to relocate to the San Francisco Bay Area (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties).
Software Engineer, Large-Scale Data Query Systems EventualSoftware Engineer, Large-Scale Data Query SystemsSan Francisco, CaliforniaOur open-source engine, Daft , is the distributed data engine purpose-built for multimodal AI — already running 2 PB/day at Amazon, 60-100 PB at another FAANG company, and in production at Mobileye, TogetherAI, and CloudKitchens. While we are an experienced team that can provide constant guidance and mentorship, we value engineers who can autonomously scope and solve difficult technical challenges.
Senior Software Engineer, Data Platform DiscordSenior Software Engineer, Data PlatformSan Francisco, CA$220,500–$269,500 / yearCandidates must reside in or be willing to relocate to the San Francisco Bay Area (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties). If you're the kind of Software Engineer who lights up when talking about distributed systems, cares deeply about user privacy, grounding decisions in data, and wants your work to directly impact millions of gamers worldwide, we want to talk to you.