Component Engineer 4 CYNET SYSTEMSComponent Engineer 4Sunnyvale, CA$70–$93 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NPD Engineer CYNET SYSTEMSNPD EngineerIrvine, CA$45–$50 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Packaging Development Engineer – Secondary & Tertiary Packaging Innovation (Biologics / Combination Products / GMP) (JP15071N) 3 Key ConsultingPackaging Development Engineer – Secondary & Tertiary Packaging Innovation (Biologics / Combination Products / GMP) (JP15071N)Thousand Oaks, CaliforniaKey responsibilities include designing and improving cartons, labels, inserts, and distribution packaging; maintaining component specifications; leading engineering studies; evaluating new materials and packaging technologies; supporting supplier qualification activities; and ensuring packaging systems meet performance, traceability, and global compliance requirements. The successful candidate will work cross-functionally with Operations, Quality, Supply Chain, Regulatory, Device Development, and external suppliers to drive packaging innovation, improve manufacturability, ensure regulatory compliance, and support product launches, technology transfers, and supply continuity.
Engineer, Drug Product Process Development and Tech Transfer Project Support - (JP15165) 3 Key ConsultingEngineer, Drug Product Process Development and Tech Transfer Project Support - (JP15165)Thousand Oaks, CaliforniaThe ideal candidate will have expertise in laboratory testing, drug product fill finish processing, holistic drug product process knowledge, technical transfer, and drug product manufacturing. Master degree OR Bachelor degree and 2 years of experience OR Associate degree and 6 years of experience OR High school diploma / GED and 8 years of experience.
Device Development & Testing Engineer – Drug Delivery / Combination Products (Lab, Failure Analysis, Design Controls)- (JP15205 3 Key ConsultingDevice Development & Testing Engineer – Drug Delivery / Combination Products (Lab, Failure Analysis, Design Controls)- (JP15205Thousand Oaks, CaliforniaRemoteThe Device Engineer will play a critical role in the design, development, and lifecycle management of drug delivery devices, including prefilled syringes, with a focus on testing and analysis within a laboratory environment. This role offers the opportunity to make a meaningful impact by leveraging technical expertise in a dynamic and innovative environment focused on advancing our client’s portfolio of drug delivery devices.
Drug Product Visual Inspection Process Development Engineer (Aseptic Fill/Finish) - (JP15200) 3 Key ConsultingDrug Product Visual Inspection Process Development Engineer (Aseptic Fill/Finish) - (JP15200)Thousand Oaks, CaliforniaThe candidate will establish the experimental design, develop and implement protocols, obtain reproducible and reliable results, analyze data and communicate results to cross functional groups. Master degree OR Bachelor degree and 2 years of experience OR Associate degree and 6 years of experience OR High school diploma / GED and 8 years of experience.
Engineer, Drug Product Development, Process Design & Experimentation - Hybrid (JP14756) 3 Key ConsultingEngineer, Drug Product Development, Process Design & Experimentation - Hybrid (JP14756)Thousand Oaks, CaliforniaProvide ongoing support to clinical and commercial fill/finish manufacturing operations through troubleshooting, root cause analysis, and product impact assessments for non-conformance investigations and process changes/improvements. Experience in development/characterization of aseptic fill/finish unit operations (freeze/thaw, mixing, sterile filtration, filling, stoppering, visual inspection, etc.) to define critical process parameters.
Product Development Engineer Envista DentistryProduct Development EngineerThousand Oaks, CaliforniaEnvista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. An Agency must obtain advance written approval from Envista's internal Talent Acquisition or Human Resources team to submit resumes, and then only in conjunction with a valid fully-executed contract approved by the Global Talent Acquisition leader and in response to a specific job opening.
Automotive Product Design & Development Engineer TechDigitalAutomotive Product Design & Development EngineerLong Beach, CADesign Engineer: Engineer shall provide highly technical CAD-capable (3DX) design engineers with experience in the automotive industry, especially as it relates to the specific disciplines and expertise. This engineer is also expected to understand various dimensions of the entire product design and development process from solution development to part release such as system/component requirements, Industrialization feasibility, Interface & assembly feasibility, Quality, Schedule, Engineering Costs.
Sr. Engineer - Product Engineering Niagara WaterSr. Engineer - Product EngineeringDiamond Bar, CaliforniaThis position embodies the values of Niagara’s LIFE competency model, focusing on the following key drivers of success: Lead Like an Owner Building strong customer relationships and delivering customer-centric solutions. Employment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees.
Product Engineer LiteLLMProduct EngineerSan Francisco, CaliforniaWe're looking for a Product Engineer who wants to work directly with the founders to figure out what developers need, ship quickly, and build products that thousands of engineering teams use every day. One week you might build a new authentication flow, the next week you're redesigning an onboarding experience, integrating with a new provider, or launching an entirely new product.
Product Engineer (Mountain View) Bespoke LabsProduct Engineer (Mountain View)Mountain View, CaliforniaRecently, we curated Open Thoughts , one of the best open reasoning datasets used by multiple frontier labs, trained SOTA specialized models such as Bespoke-MiniChart-7B and Bespoke-MiniCheck , and taught agents to do multi-turn tool-calling with reinforcement learning. Working directly with the rest of our team, you'll create the platform that environment engineers use to build, test, and deploy training worlds for AI agents.
Product Engineer (Full Stack / Backend-Leaning) Jenn Nguyen and FriendsProduct Engineer (Full Stack / Backend-Leaning)San Francisco, CaliforniaOur platform provides a unified API and end-to-end system that helps companies integrate best-in-class safety tools quickly and reliably. Founded by engineers from leading Trust & Safety teams, were already working with enterprise customers and Fortune 500 companies.
Product Engineer, React KnownProduct Engineer, ReactSan Francisco, CaliforniaWe are a team of engineers who’ve created some of the most widely used AI-driven consumer products including Uber , Uber Eats, Afterpay , and Cash App. We’re backed by Eurie Kim and Kirsten Green at Forerunner Ventures (the investors behind Decagon, Faire, and Oura), NFX and PearVC.
Product Engineer Periodic LabsProduct EngineerMenlo Park, CaliforniaBuild agentic products and interfaces on top of our frontier models and scientific data, including copilots, experiment planning systems, workflow automation, operational tools, and new interaction patterns that go beyond chat. Prototype quickly and ship continuously — build high-leverage products that become part of scientists’ daily workflow, then refine them through direct feedback from the lab and from customers.
Senior Product Engineer - AI FleetWorksSenior Product Engineer - AISan Francisco, CaliforniaOwn end-to-end feature development, working directly with a high-ownership team including our founders, customers, and other engineers. Quick call with Bailey, our Head of People, for you to share your goals and motivations, what you’ve worked on that you’re proud of and to figure out together how that might fit in with what we’re working on at FleetWorks.
Product Engineer, Silicon Validation Etched AIProduct Engineer, Silicon ValidationSan Jose, CAPlanning and executing comprehensive silicon characterization from first silicon through production release, including voltage-frequency-temperature characterization, corner testing, guard band determination, and production limit setting. In this role, you will develop and execute test strategies from first silicon through high-volume manufacturing, partnering with cross-functional teams and external vendors to ensure production quality and cost targets.
Technical Product Engineer RockstarTechnical Product EngineerSan Francisco, CARemoteThe team operates with a unique, async-first workflow that blends deep human expertise with AI agents to ship real banking software at extraordinary speed. The client is building an AI-native banking platform—designed from the ground up for a world where humans write intent and AI builds execution.
Software Engineer - AI Product FIGMASoftware Engineer - AI ProductSan Francisco, CA$153,000–$376,000 / yearJob level and actual compensation will be decided based on factors including, but not limited to, individual qualifications objectively assessed during the interview process (including skills and prior relevant experience, potential impact, and scope of role), market demands, and specific work location. Experience in developing deep product and business knowledge to connect abstract modeling and analysis tasks with business value.
Staff Software Engineer, Product ReplitStaff Software Engineer, ProductFoster City, CAAbout the role: As a Staff Product Engineer at Replit, you'll work closely with other product and platform engineers, designers, sales representative, and product managers to build features that help users collaborate with their team to go from idea to software fast. Bonus Points: You're excited about the future of programming and have experience working with IDEs, terminals, or other common developer tools.