Software Engineer, Data Infrastructure Voleon Capital Management LpSoftware Engineer, Data InfrastructureBerkeley, CABuild scalable data infrastructure and shape the developer experience, tackling projects such as owning data cataloging, versioning, and lineage to support seamless research and production workflows. Experience building data platforms with a developer experience lens - designing APIs, access patterns, or tooling that abstracts infrastructure complexity from end users.
Senior Software Engineer (Frontend Focused, Fullstack) ClearstorySenior Software Engineer (Frontend Focused, Fullstack)Walnut Creek, CAThis is a high-impact role for an engineer who cares deeply about frontend architecture, product quality, and building systems that scale. We operate in a hybrid work model: 3 days per week in the office, with the option to work 2 days per week from home if desired.
Software Engineer (Embedded) SenecaSoftware Engineer (Embedded)Sausalito, CaliforniaWe’re combining the deep expertise of seasoned fire professionals with the innovation of billion-dollar technology builders to create advanced systems that save lives, property, and natural resources. You’ll work cross-functionally with hardware engineers and other team members to deliver robust and reliable solutions for firefighters.
Senior Software Engineer, Execution Engineering VOLEONSenior Software Engineer, Execution EngineeringBerkeley, CAAs a Senior Software Engineer on our Execution Engineering team, you will be developing the company's production trading systems and the data pipelines that drive our machine learning in both production and research. Your colleagues will include internationally recognized experts in artificial intelligence and machine learning research as well as highly experienced finance and technology professionals.
NewSenior Software Engineer, Windows/Desktop Applications - Berkeley, CA, USA SpeechifySenior Software Engineer, Windows/Desktop Applications - Berkeley, CA, USABerkeley, CAThese include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
Senior Software Engineer Bellwether CoffeeSenior Software EngineerBerkeley, CA$160,000–$200,000 / yearThats the magic we build, and it spans an unusually wide surface: a green-coffee marketplace that handles sourcing and fulfillment, a cloud fleet-management platform, software running on the roaster itself, over-the-air update infrastructure, and the web and mobile apps our customers and team use every day. Our roasting platform allows Bellwether customers to easily and responsibly source green coffee from incredible coffee farms around the world, expertly roast using artisan-crafted roast profiles, and share fresh, delicious coffee!
Flight Software Engineer The Military VeteranFlight Software EngineerPetaluma, CaliforniaOur company is seeking a software engineer with strong embedded systems skills to help implement and test flight control laws for a high-speed, electric vertical takeoff and landing (eVTOL) aircraft at our R&D center in Petaluma, CA. Our concept of operations for electric aircraft technology has the potential to cut first response times in half in rural areas -- helping save tens of thousands of lives each year.
R&D Software Engineer - Measurement Hardware Control Keysight Technologies IncR&D Software Engineer - Measurement Hardware ControlSanta Rosa, CADevelop software to control, calibrate and apply corrections to complex optical and electrical instrument hardware, working with a multi-functional, global team to invent and develop new time-domain measurement instruments: Quickly learn the hardware architecture of sampling oscilloscopes, taking ownership design and implementation of software to correctly control hardware to make desired measurement data acquisitions. This will include software interface to optical and electrical frontends, signal sampling sub-systems, clock recovery/phase lock loop design at frequencies from 20 GHz to 200GHz with integration to analog control/sensing/adjustment circuitry.
R&D Software Engineer – Measurement Hardware Control Keysight Technologies, Inc.R&D Software Engineer – Measurement Hardware ControlSanta Rosa, CaliforniaResponsibilities: Develop software to control, calibrate and apply corrections to complex optical and electrical instrument hardware, working with a multi-functional, global team to invent and develop new time-domain measurement instruments: Quickly learn the hardware architecture of sampling oscilloscopes, taking ownership design and implementation of software to correctly control hardware to make desired measurement data acquisitions. This will include software interface to optical and electrical frontends, signal sampling sub-systems, clock recovery/phase lock loop design at frequencies from 20 GHz to 200GHz with integration to analog control/sensing/adjustment circuitry.
NewStaff Software Engineer (HIL/SIL) BelcanStaff Software Engineer (HIL/SIL)Berkeley, caArchitect a platform that enables a single test case to run seamlessly across both physical Hardware in the Loop (HIL) and virtual Software in the Loop (SIL) benches * Contribute to the requirements definition, and downselection of HIL/SIL tooling alternatives * Develop intuitive user interfaces that enable cross-functional engineering teams to interact efficiently with the platform * Design robust device drivers to ensure precise control and communication within the HIL system * Scale the SIL cloud infrastructure to support advanced battery simulations * Troubleshoot complex electrical and software systems, utilizing schematics and test equipment to isolate platform-level issues. Knowledge/Skills/Education/Experience * Degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent * 7 + years in software engineering, with a proven track record of building HIL/SIL platforms or similar platforms or similar platforms at the interface of hardware and software.
Software Engineer First Tek, Inc.Software EngineerSanta Rosa, CA1-2 years of experience with one or more of the flowing PLC programming tools (Siemens TIA Portal, Allen Bradley RSLogix, Client Fanuc LogicMaster), PLC troubleshooting, industrial automation, or control-system support. The engineer works closely with Engineering, Maintenance, Production, and other technical teams to improve equipment reliability, resolve technical issues, and support the modernization of manufacturing systems.
Senior Software Engineer Technacity GroupSenior Software EngineerConcord, CaliforniaYou will join the CTO and our first engineer to build and scale the systems powering order management, warehouse operations, fulfillment, and customer-facing workflows. You will work primarily in Python and Django while contributing across the product, infrastructure, and frontend when needed to deliver complete solutions.
Software Engineer Donatech CorporationSoftware EngineerSanta Rosa, CA$50–$55 / hour1-2 years of experience with one or more of the flowing PLC programming tools (Siemens TIA Portal, Allen Bradley RSLogix, Client Fanuc LogicMaster), PLC troubleshooting, industrial automation, or control-system support. The Software & Controls Engineer II designs, develops, supports, and enhances software and control systems used to manufacture and test thin-film materials and related products at DSI.
NewSenior Software Engineer IconmaSenior Software EngineerConcord, CA$16.90–$50 / hourOur client, a IT Services and Consulting company, is looking for a Senior Software Engineer for their Concord, CA/Hybrid location. Proven ability to lead design, development, and end-to-end delivery of enterprise applications.
NewSoftware Engineer (React.js) IconmaSoftware Engineer (React.js)Concord, CA$16.90–$50 / hourOur Client, an IT Services and Consultant company, is looking for a Software Engineer (React.js) for their Concord, CA/Hybrid location. Knowledge of modern front-end tools and build pipelines (Webpack, Babel, NPM).
Senior Software Engineer - Vehicle Motion Planning & Control (Remote) ZendarSenior Software Engineer - Vehicle Motion Planning & Control (Remote)Berkeley, CARemote$160,000–$180,000 / yearDesign and Build the Motion Planning Stack Develop trajectory planning and decision-making algorithms that produce safe, smooth, dynamically feasible motion in dynamic, uncertain environments — including scenarios with noisy or incomplete perception input. As part of a small team, you will have a front-row seat to seeing how a complete autonomy stack is architected and how your engineering decisions improve the ability to navigate autonomously in the real world.
Senior Software Engineer - Vehicle Motion Planning & Control ZendarSenior Software Engineer - Vehicle Motion Planning & ControlBerkeley, CA$160,000–$180,000Design and Build the Motion Planning Stack Develop trajectory planning and decision-making algorithms that produce safe, smooth, dynamically feasible motion in dynamic, uncertain environments — including scenarios with noisy or incomplete perception input. As part of a small team, you will have a front-row seat to seeing how a complete autonomy stack is architected and how your engineering decisions improve the ability to navigate autonomously in the real world.
Technology and Data - Specialty Software Engineer 3 - Contingent Artech LLCTechnology and Data - Specialty Software Engineer 3 - ContingentCONCORD, CA$0.01 / hourIn this contingent resource assignment, you may: Consult on or participate in moderately complex initiatives and deliverables within Specialty Software Engineering and contribute to large-scale planning related to Specialty Software Engineering deliverables. 4 years of Specialty Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work or consulting experience, training, military experience, education.
Senior Software Engineer (Controls) SenecaSenior Software Engineer (Controls)Sausalito, CaliforniaOR Masters & 5-8+ years work experience: Masters in Mechanical Engineering, Aerospace Engineering, Computer Engineering, Robotics, or a related field AND 5-8+ years of hands-on experience in control system design, modeling, and simulation. EITHER PhD & 2+ years of work experience: PhD in Mechanical Engineering, Aerospace Engineering, Computer Engineering, Robotics, or a related field AND 2+ years of hands-on experience in control system design, modeling, and simulation.
️ Lead Software Engineer (Node.js) ️ Mat3ra️ Lead Software Engineer (Node.js) ️Walnut Creek, CA$120,000–$180,000 / yearWe look for Senior Engineers excited about bridging the gap between materials/chemistry, data science, and computer science to help us develop a software framework for designing and discovering new advanced materials and chemicals. Work will focus on (1) building 3D and 2D design applications for nanoscale materials and chemistry, (2) organizing the data produced by the models and experimental validation, (3) establishing the infrastructure for community contributions.