53 real time data engineer jobs at 44 companies in Fairfield, CA
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Data Engineer Self Service Analytics and Real Time Data Platforms (Burbank, CA, US, 91505)
Burbank or San Francisco
$99k-$147k/yrOnsiteFull Time
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
2+ YOE2+ years data engineering experience building ETL/ELT and streaming pipelines; expert SQL, Python, Spark; experience with Airflow/Composer, Kafka or Pub/Sub, GCP and BI/semantic layers; BS/MS in CS/Engineering or equivalent.
Staff Software Engineer, Real Time Analytics - San Francisco HQ
San Francisco or New York City or Amsterdam
$195k-$265k/yrHybridFull Time
Orb: Billing infrastructure for usage-based and consumption software pricing.
9+ YOE9+ years software engineering experience, deep systems and low-latency reasoning, API and data model design, product instincts, customer-facing collaboration, and ownership of end-to-end products.
Actively AI: AI agents for automated enterprise revenue and sales operations.
5+ YOE5+ years designing and operating core data infrastructure; real-time/streaming pipelines; Python, SQL, DBT; BigQuery or Snowflake; startup-scale experience; able to own end-to-end data pipelines.
Fable Security: AI-driven platform managing human risk and employee security behavior.
3+ YOE3+ years in data infrastructure or platform engineering; strong real-time and batch processing knowledge; Spark, Kafka, dbt, Airflow; cloud (AWS/GCP); startup environment.
Aalyria: Provides laser communications and networking platforms for aerospace.
3+ YOEBachelor's in EE/controls/CS/physics plus 3+ years developing real-time closed-loop embedded control systems; MATLAB/Simulink and embedded C experience; hardware bring-up, test, and data acquisition; Python/Go/Linux preferred.
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
5+ YOE5+ years in data science or applied ML, strong statistics and experimental design, proficiency in Python and SQL, experience with high-volume or real-time data, able to partner with engineering and product teams.
Atlanta or Boston or Charlotte or Chicago or Dallas or Los Angeles or New York or San Francisco
$145k-$230k/yrHybridFull Time
Accordion: Provides financial consulting services to private equity firms.
Strong data engineering, SQL, Python, ML, data modeling, and experience with messy real-world data; client-facing communication and ability to work in fast-paced, changing environments.
SQL, Python, Machine Learning, Data Modeling, Data Pipelines
BatonNYSE: R: Builds AI software to automate and optimize supply chains.
Advanced Python proficiency, experience with real-time data systems and event-driven pipelines, strong SQL skills, relational modeling, and ability to design/maintain data streaming architectures.
GoFundMe: Provides an online platform for personal and nonprofit fundraising.
7+ YOE7+ years building production ML systems; Python and ML libraries; pricing/monetization or growth optimization; real-time model serving; data engineering; ML monitoring; leadership.
E2B: Open-source cloud infrastructure for running autonomous AI agents.
3+ YOE3+ years building production backend services, expertise in Go, API design, PostgreSQL, real-time data flows, TypeScript familiarity, strong ownership and communication.
Astra: Manufacturer of orbital launch vehicles and satellite propulsion systems.
2+ YOE2+ years in test/lab or development environment; real-time systems exposure; scripting in Python/MATLAB/C; able to read schematics; familiar with data acquisition; BS in Electrical/Computer/Aerospace engineering.
Causal Labs: Building physics-based causal AI models for predictive weather intelligence.
Experienced engineer able to embed on-site with customers, build data infrastructure and integrations, design and ship AI systems, and adapt quickly to real-world constraints.
Exploration Technology Group: Designs and builds hardware for space and defense missions.
5+ YOE5+ years in IR sensor systems, EO payloads, or space imaging; strong Kalman filtering, tracking, data association; CNNs/ML for real-time embedded inference; MATLAB/Python with production C++ experience.
Kalman filters (EKF, UKF), multi-target tracking, data association (JPDA, MHT), MATLAB, Python, C++, CNNs, embedded FPGA and GPU, radiometric modeling, Monte Carlo, hardware-in-the-loop
Rox: AI-powered revenue operating system with autonomous sales agents.
Experience building and operating production distributed systems, real-time data infrastructure, low-latency decisioning, and agent orchestration; strong reliability, scalability, and debugging skills.
AfterQuery: Curating specialized datasets and environments to train frontier AI models.
3+ YOE3–6 years relevant experience; strong software engineering and applied ML background; experience shipping production systems and working with messy real-world data; strong data intuition and cross-team collaboration skills.
NeoSigma: Building infrastructure for self-improving agentic AI systems.
2+ YOE2+ years backend/infrastructure engineering; shipped real infra; multi-cloud (GCP/AWS/Azure); Kubernetes; Terraform; security-focused; data pipelines, storage, and caching; enterprise deployment patterns; high ownership; generalist; BS in CS or related (or equivalent).
Kubernetes, Terraform, Google Cloud Platform, Amazon Web Services, Microsoft Azure, SQL, Object Storage, Caching, SSO/SAML/SCIM, VPC, BYOC, Data Privacy, Audit Logging
Clera: AI talent agent matching professionals with high-growth startup roles
0+ YOE0–5 years software engineering experience; experience with low-latency or real-time systems, search/ranking, data pipelines, infra and ML/AI workflows; strong problem-solving and product ownership.
Menlo Research: Building open-source humanoid robots and AI locomotion software.
Expertise in perception/navigation/manipulation/teleoperation; experience deploying robotics or embodied AI in real environments; data collection/curation; evaluation design; strong communication and cross-disciplinary collaboration skills.