1,889 platform software engineer jobs at 655 companies in California
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Needham or California or Connecticut or Florida or Georgia or Illinois or Massachusetts or Maryland or Maine or Michigan or New Hampshire or New Jersey or New York or North Carolina or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Washington or Virginia
$150k-$172k/yrRemoteFull Time
Advisor360°: Provides an integrated SaaS platform for wealth management firms.
Weekend: Developer of voice-controlled AI games for smart TVs.
5+ YOE5+ years software engineering building backend/platform services (identity, payments, subscriptions); strong ownership across SDLC; experience partnering with product/design; comfortable onsite 2-3x weekly in Bay Area.
Rippling: Unified platform managing workforce HR, IT, and finance operations
10+ YOE10+ years software engineering experience, deep distributed systems and platform expertise, experience with Python/Go/Java, strong systems design and leadership skills.
Python, Go, Java, Rippling Query Language (RQL), Slack, Microsoft 365
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
Experienced software engineer with an entrepreneurial, member-focused mindset and ability to apply technology to build financial products; collaborative and accountable.
Lunar: Building an AI-native information system for hospitals.
6+ YOE6+ years software engineering experience; proficiency in object-oriented and functional programming; experience with Elixir, Phoenix, Python, Erlang, and JavaScript; strong problem-solving and communication skills.
Prolific Machines: Controls cell behavior with light to optimize biomanufacturing.
5+ YOEMS +5 yrs or BS +7 yrs software development; strong systems thinking across software/firmware/hardware; fluency in Python and proficiency in another language (TypeScript, Go, Rust); SQL, Linux, cloud deployment, and hardware interfacing experience.
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years software engineering experience building distributed systems; strong fundamentals in algorithms and data structures; experience with object-oriented languages and cloud services; applied cryptography or PKI experience preferred.
Toronto or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney or Canada
RemoteFull Time
Vanta: Automated security compliance and trust management software for businesses.
Expert JavaScript and frontend skills, experience with GraphQL and scalable data architectures, proven technical leadership, ability to write code ~50% of time, mentor engineers, and communicate with executive audiences.
Persona: Provides identity verification and fraud prevention software for businesses.
5+ YOE5+ years software engineering experience with data infrastructure or distributed systems; proficiency in Python and familiarity with Go; experience with big-data/streaming (Spark, Kafka, Flink) and Iceberg; leading projects and mentoring engineers.
Anvil Robotics: Modular hardware and software platform for physical AI development.
1+ YOEExperience debugging hardware/ROS2/software boundaries, observability, strong communication, and ability to root-cause complex system failures; bachelor’s or master’s in CS/EE/robotics or related.
Profound: Analytics platform for brand visibility in AI-generated search results.
Proven experience building data platforms and large-scale distributed data systems; expertise in Snowflake, ClickHouse/Tinybird/Iceberg, cloud (AWS/GCP/Azure), dbt, Dagster; experience with data governance, observability, and MLOps.
Washington or Oregon or Idaho or Arizona or Texas or Georgia or South Carolina or North Carolina or California or Virginia or Tukwila or United States
$110k-$205k/yrHybridFull Time
BECU: Provides banking and financial services to its members.
5+ YOE5+ years building production software with Pega; bachelor's in CS or equivalent; experience with secure development, CI/CD, cloud platforms, SOLID/OOP, testing, Git, and integrations with SQL/NoSQL and front-end frameworks.
Cartesia: Builds real-time generative voice and multimodal AI models.
Strong software engineering skills in Go and Python, experience building large-scale distributed systems, ability to deliver zero-to-one results, comfortable with monorepos and technical leadership.
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
12+ YOEBachelor's in CS/EE/CE (or similar) required; 12+ years embedded systems experience (8 with MS, 5 with PhD); expertise in C/C++ for real-time/embedded systems, hardware debugging, TCP/IP/CAN, concurrency, Python scripting; experience with FPGA/Vivado and regulated product development preferred.
C++, C, QNX, Python, Vivado, FPGA, CUDA, TCP/IP, CAN