NewFederal Construction Project Engineer JobotFederal Construction Project EngineerBurlingame, CA$85,000–$110,000 / yearQualifications: 1-3 years of experience as a Project Engineer or Assistant PM with a commercial or public works GC; excellent organization and communication skills; proficiency with Procore or similar project management software; Degree in Construction Management, Civil Engineering, or equivalent field experience. By pairing our Project Engineers directly with seasoned PMs on high-profile institutional builds, we provide the mentorship, technical exposure, and hands-on training needed to build a premier career.
Release Train Engineer (RTE) / Program Manager TechDigitalRelease Train Engineer (RTE) / Program ManagerSanta Clara, CAIn this critical role, you will leverage your deep expertise in Agile methodologies (Scrum, SAFe) to guide large-scale enterprise programs, foster collaboration across cross-functional teams, and ensure alignment with our strategic objectives. You will be a champion for Agile principles, a skilled facilitator, and a proactive problem-solver, with a passion for building high-performing teams and delivering exceptional value to our stakeholders.
Resident Engineer (Civil Engineer) - Transit Division - SF Municipal Transportation Agency (5241) City and County of San FranciscoResident Engineer (Civil Engineer) - Transit Division - SF Municipal Transportation Agency (5241)San Francisco, CA$172,354–$209,508 / yearMinimum Qualifications:Five (5) years of verifiable professional civil engineering experience, which includes two (2) years experience equivalent to City and County of San Francisco class 5207 Associate Engineer as a licensed Professional Civil Engineer; ANDPossession of a current Certificate of Registration as a Professional Engineer in the State of California in Civil Engineering. During construction, the 5241 Resident Engineer coordinates daily with SFMTA operations, maintenance, facilities, real estate, safety, and systems engineering staff to facilitate access, construction staging, shutdowns, inspections, and cutover activities required to support installation of the Communications-Based Train Control (CBTC) system.
AI Engineer/ML Engineer - Senior Developers - AI Training - San Francisco, US Prolific Academic LtdAI Engineer/ML Engineer - Senior Developers - AI Training - San Francisco, USSan Francisco, CAWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for AI and Machine Learning Engineers to join our Expert Network to help train and evaluate the next generation of LLMs using deep technical expertise.
AI Engineer/ML Engineer - Senior Developers - AI Training - San Jose, USA Prolific Academic LtdAI Engineer/ML Engineer - Senior Developers - AI Training - San Jose, USASan Jose, CAWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. We're looking for AI and Machine Learning Engineers to join our Expert Network to help train and evaluate the next generation of LLMs using deep technical expertise.
Market Development Engineer Arrow Electronics Inc,Market Development EngineerSan Jose, CA$91,900–$152,020 / yearThe Market Development Engineer will accelerate adoption of Qualcomm technologies by driving demand creation, enabling field execution, and improving Arrow's ability to identify, prioritize, and advance high-value opportunities. Viable candidates for this position must be eligible for an export license or be a U.S. Person (which includes but is not limited to U.S. citizens or nationals, lawful permanent residents, refugees, and asylees).
Engineer Software 2 PGS WorldwideEngineer Software 2Sunnyvale, CA$118.25 / hourThe engineer will also develop test tools, support PLC integration, troubleshoot test software, and provide technical leadership and training for test stand software development. PGS Worldwide is seeking a LabVIEW Test Software Engineer in Sunnyvale, CA for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company.
Photonics Hardware Validation Engineer LightmatterPhotonics Hardware Validation EngineerMountain View, CA$177,000–$240,000 / yearAbility to work closely with Design Engineers, Software Engineers, and broader cross-functional teams to quickly gain knowledge of Lightmatter products and drive execution of chip bring-up and validation in our lab. We are hiring a Photonics Hardware Validation Engineer to join our Validation team to drive photonics testing, characterization and validation of our silicon photonics-based optical Interconnect Products.
Photonics Hardware Validation Engineer Lightmatter IncPhotonics Hardware Validation EngineerMountain View, CA$177,000–$240,000 / yearAbility to work closely with Design Engineers, Software Engineers, and broader cross-functional teams to quickly gain knowledge of Lightmatter products and drive execution of chip bring-up and validation in our lab. We are hiring a Photonics Hardware Validation Engineer to join our Validation team to drive photonics testing, characterization and validation of our silicon photonics-based optical Interconnect Products.
NewPartner Solutions Engineer GleanPartner Solutions EngineerSan Francisco, CA$200,000–$250,000 / yearAs a Partner Solutions Engineer, you will be a partner-facing technical expert responsible for helping strategic partners across VARs, GSIs, SIs, Cloud Partners, and ISVs, successfully design, deploy, scale, and operationalize Glean across their customer base. Provide technical support and expertise for partner-led services and solutions, consulting when complexity is highest, especially around agent development, custom connectors, custom integrations, and platform extensibility best practices.
AI Trainer - Electrical Engineers - CAD/Python Expertise - (Remote Advisory - US) Prolific Academic LtdAI Trainer - Electrical Engineers - CAD/Python Expertise - (Remote Advisory - US)San Francisco, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This project supports the development of next-generation AI models by capturing how experienced engineers approach real-world CAD design challenges and validation workflows.
AI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US)San Francisco, CARemoteFixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
AI Trainer - Mechanical Engineers - CAD Expertise - (Remote Advisory - US) Prolific Academic LtdAI Trainer - Mechanical Engineers - CAD Expertise - (Remote Advisory - US)San Francisco, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This project supports the development of next-generation AI models by capturing how experienced engineers approach real-world CAD design challenges and validation workflows.
AI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US)San Francisco, CARemoteFixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Tooling Engineer - Plastics Apple IncTooling Engineer - PlasticsCupertino, CACollaborate with supply management, product design, industrial design, and manufacturing engineering groups on material selection, design feasibility and aesthetics of new plastic part & tooling designs. Serve as Apple's internal plastic tooling and manufacturing authority by demonstrating a thorough understanding of properties of various mold-making materials and tool component fabrication techniques.
Technical Training Engineer Palo Alto Networks IncTechnical Training EngineerCA$116,000–$187,000 / yearThis role is designed for a cybersecurity professional who thrives in a 'player/coach' dynamic-someone who loves staying hands-on delivering advanced Cortex workshops and building AI tools (the player), while taking an active role in mentoring, onboarding, and elevating future Technical Training Engineers as the team grows (the coach). Develop AI-Driven Enablement Tools: Build, prototype, and refine internal AI-driven tools-such as automated lab grading agents, custom LLM-based roleplay simulators, and interactive classroom assistants-to scale and personalize the onboarding experience.
Senior Security Software Engineer HOVER IncSenior Security Software EngineerSan Francisco, CARemote$165,000–$239,000 / yearWe partner with engineering teams to tackle challenges like managing rich geospatial and machine learning workloads, hardening cloud infrastructure, and implementing security features across our stack (Ruby, TypeScript, Docker, GCP, Terraform, and more). Hover has Hubs in San Francisco and New York City, where we expect that all employees living within a 50-mile radius of our offices will come into their local Hover office at least three times a week to build rapport and foster organic connection.
Sr. Manufacturing Engineer - Metals Penumbra IncSr. Manufacturing Engineer - MetalsAlameda, CA$125,000–$175,000 / yearMinimum education and experience: Bachelor's degree in engineering or related technical field with 4+ years of engineering level experience, preferably in the medical device industry, or an equivalent combination of education and experience. Penumbra designs, develops, manufactures, and markets novel products and has a broad portfolio that addresses challenging medical conditions in markets with significant unmet need.
Electro-Optic Link Hardware Engineer Lightmatter IncElectro-Optic Link Hardware EngineerMountain View, CA$195,000–$250,000 / yearThe company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Deep expertise in 56G/112G/224G+ serial links, SerDes equalization (CTLE/FFE/DFE), and signal integrity (S-parameters, crosstalk, link budgets).
Principal R&D Design Engineer Russell Solutions GroupPrincipal R&D Design EngineerMenlo Park, CADefine verification and validation strategies; develop written protocols in conjunction with appropriate functions; oversee and/or perform testing and analysis in support of new products or changes to existing products. Serving as a subject matter expert in catheter design, including shaft construction, materials, tip design, braid/coil reinforcement, bonding, manufacturability, and performance optimization.