Research and development engineer jobs in Castaic, CA - 1,338 jobs

Join Cedars-Sinai and become part of a team that is at the forefront of medical advancements! Cedars-Sinai offers a culture of happiness, passion, and dedication. This is one of the many reasons why we rank as one of the top hospitals in California and in the nation by U.S. News & World Report. Why work here? Beyond outstanding employee benefits including health and dental insurance, vacation, and a 403(b) we take pride in hiring the best, most hardworking employees. Our accomplished staff reflects the culturally and ethnically diverse community we serve. Dr. Pramod Butte, Ph.D. is looking for a Research Optical Engineer to join a diverse team! The primary focus of the Butte Laboratory is translational research in the field of bio-photonics. The Butte Lab is developing novel intra-operative imaging/visualization technologies to aid surgeons in achieving near-complete tumor excision. To learn more about the Butte Lab, please visit this website. About the Role The Research Optical Engineer will be involved in the design, development, and building of ground breaking medical imaging systems in addition to being part of the team conducting clinical trials. Under direct supervision, the incumbent will perform routine and increasingly complex laboratory tasks and procedures and develops technical expertise in one or more areas relevant to research projects. The Research Optical Engineer will participate in research activities involving development design, investigation, technical, testing/validation of results, and report findings (including developing independent presentations). The Research Optical Engineer will observe and follow safety standards and procedures, assist in preparation of data for publication and/or presentation at scholarly meetings, and assist in general laboratory maintenance. Primary Duties and Responsibilities Designs optical, imaging, spectroscopic, opto-mechanical, opto-electronic systems, assemblies, and components employing optical or imaging system design principles and computational tools. Devises, implements, and executes optical, imaging, spectroscopic, opto-mechanical, and opto-electronic experiments to characterize system or component-level performance. Performs analytical, computational, and/or experimental analyses to extract meaningful insights. Compiles, documents, and presents analytical, computational, or experimental engineering procedures and results in a clear manner to fellow research staff and external partners. Performs the operation of lasers, transmission/reflection optics and fiber optics, photodetection systems and other common engineering laboratory test and measurement equipment. Ensures and maintains alignment for optical systems and components. Monitors and ensures compliance with safety standards and procedures, especially in regard to laser safety. Analyzes data and prepares scientific findings for publication as author or co-author. Provides system administration and maintenance for the local workstation network where needed and in collaboration with enterprise information systems teams. Trains research staff in the operation of various optically related hardware, instrumentation, software, and the like. Orients new research staff to day-to-day lab operations and procedures specific to research specialization. Under the direction of the Principal Investigator, takes on specific lead activities related to the execution of optical, opto-electronic, or opto-mechanical associated duties. Provides additional research support including ad hoc data analysis, hypothesis development, programming, troubleshooting, or other duties as assigned. Qualifications Requirements: Bachelor's degree in Engineering, Sciences, or related field. Two years of experience in a scientific laboratory. One year of experience in computer programming and equipment testing and measurement. #Jobs-Indeed #LI-On-site About UsCedars-Sinai is a leader in providing high-quality healthcare encompassing primary care, specialized medicine and research. Since 1902, Cedars-Sinai has evolved to meet the needs of one of the most diverse regions in the nation, setting standards in quality and innovative patient care, research, teaching and community service. Today, Cedars- Sinai is known for its national leadership in transforming healthcare for the benefit of patients. Cedars-Sinai impacts the future of healthcare by developing new approaches to treatment and educating tomorrow's health professionals. Additionally, Cedars-Sinai demonstrates a commitment to the community through programs that improve the health of its most vulnerable residents. About the TeamCedars-Sinai is one of the largest nonprofit academic medical centers in the U.S., with 886 licensed beds, 2,100 physicians, 2,800 nurses and thousands of other healthcare professionals and staff. Choose this if you want to work in a fast-paced environment that offers the highest level of care to people in the Los Angeles that need our care the most. Req ID : 12188 Working Title : Research Optical Engineer - Butte Lab - Department of Neurosurgery Department : Neurosurgical MS Business Entity : Cedars-Sinai Medical Center Job Category : Academic / Research Job Specialty : Research Studies/ Clin Trial Overtime Status : EXEMPT Primary Shift : Day Shift Duration : 8 hour Base Pay : $86,153.60 - $146,452.80

Cupertino, California, United States Machine Learning and AI Join the Siri Planner team as a Machine Learning Research Engineer and play a pivotal role in shaping the future of virtual assistants. You'll contribute to revolutionizing how millions of Siri users worldwide interact with their Apple devices by building ground breaking AI solutions. Description As a Machine Learning Research Engineer, you will help with initiatives to significantly advance Siri's natural language understanding and planning capabilities using innovative LLM technologies. Developing innovative systems for synthetic training data generation and implementing strategies for the continuous optimization of model performance. Designing and implementing agentic workflows and RAG systems to enhance Siri's capabilities. Optimizing model performance for tool calling and reasoning tasks. Actively staying at the forefront of academic and industry research in LLMs, NLP, and agentic systems, and translating novel insights into practical solutions. Collaborating closely with a multidisciplinary team of researchers, software engineers, and product designers to seamlessly integrate AI innovations into the Siri user experience. Minimum Qualifications Advanced degree (MSc/PhD) in Machine Learning, Computer Science, or a related quantitative field; or BSc with 2+ years of relevant industry experience Hands on experience in machine learning engineering outside of research Strong Python proficiency, including development, debugging, and design, coupled with extensive experience using ML frameworks (e.g. PyTorch, Jax, HuggingFace) Excellent problem-solving, critical thinking, and interpersonal skills, with a collaborative attitude Preferred Qualifications Proven hands‑on experience in machine learning engineering for large‑scale models, with a strong focus on generative AI, LLMs, Retrieval Augmented Generation (RAG), or agentic systems Applying LLMs for synthetic data generation (e.g. for knowledge distillation) or applying reinforcement learning for post‑training or fine‑tuning of LLMs. A successful track record of building and deploying end‑to‑end ML data pipelines (data preparation, storage, training, and inference) in cloud or on‑premise environments. Experience with training, fine‑tuning, and deploying LLMs in production environments. Proficiency in evaluating LLMs for specific product tasks and performance metrics. At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $147,400 and $272,100, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits. Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant. Apple accepts applications to this posting on an ongoing basis. #J-18808-Ljbffr

About This Role We are seeking a motivated R&D Food Technologist to join our innovative R&D team in Bell Gardens, CA. In this role, you will be responsible for developing and testing new food products, ensuring high-quality standards, and improving existing products. Responsibilities include conducting research, performing laboratory experiments related to food technology and food science, analyzing ingredients, and maintaining compliance with food safety and industry regulations. The role requires collaboration with cross-functional teams to innovate and support the company's product development goals. Key Responsibilities New product development from research and raw ingredient sourcing to lab prototype development, sampling preparation, costing, trial run, product's SOP & product's specification, develop and refine recipe formulation for mass production purposes. Evaluate current and alternative food ingredients, create product recipes, and conduct sensory evaluation of new food products to ensure to meet customer needs and requirements. Participates on cross-functional teams to ensure effective resolution of technical issues and support product innovation. Assist the QA Department in evaluating the HACCP program for new products to ensure the proper function of the Quality Assurance Department including but not limited to Quality, Regulatory, Food Safety, HACCP, SSOP, Labeling, and USDA. Assuring that operations have a consistent understanding of quality programs and actively participate in process improvement designed to achieve quality and company goals. Other duties as assigned by Management. Qualifications Master's or Bachelor's degree in Food Science/Food Technology, or related field Bilingual is preferred (in English and Chinese) Food Technology and Food Science knowledge Experience in Research and Development (R&D) Laboratory skills Knowledge of the food industry and market trends Ability to create and develop new food products Excellent problem-solving and analytical skills Good communication and teamwork skills Attention to detail and ability to follow protocols Experience with food safety and quality standards Benefits Health insurance Paid time off 401(k) retirement plan Company offers H1B sponsorship

Employment Type Full time Department Engineering, Research & Development Compensation $150K - $180K Red 6 is an innovative Augmented Reality (AR) technology startup leading the way in synthetic air combat training. Our primary technology, supporting our ATARS product, enables pilots to simulate the cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments. The Role Red 6 is seeking a Senior Mechanical Engineer to contribute to the next generation of augmented reality (AR) hardware systems for military training and commercial applications. In this role, you will lead the mechanical design and development of precision components and assemblies for cutting‑edge AR devices, including headsets and optical systems. You will work at the intersection of advanced technology and practical engineering, collaborating closely with cross‑disciplinary teams to create hardware that meets the demands of real‑world use. Your expertise in CAD, precision mechanical design, and system integration will help drive the development of innovative solutions that redefine training and simulation capabilities. This is a rare opportunity to shape the future of AR technology in a high‑impact, mission‑critical environment. Key Responsibilities Mechanical Design: Lead the design and development of precision mechanical systems and components using SolidWorks, ensuring functionality, manufacturability, and reliability. Prototyping and Testing: Create prototypes, conduct rigorous testing, and iterate designs to achieve optimal performance and durability. System Integration: Collaborate with cross‑functional teams to integrate mechanical designs with optical, electronic, and software systems. Analysis and Validation: Perform detailed structural, thermal, and tolerance analyses to ensure mechanical systems meet stringent performance and environmental requirements. Documentation: Generate comprehensive CAD models, detailed drawings, and engineering documentation for manufacturing, assembly, and quality assurance. Vendor Collaboration: Work closely with suppliers and manufacturing partners to ensure high‑quality production of components and assemblies. Projects May Include: Designing robust mechanical systems for precision hardware and sensor integration. Supporting the development of lightweight and aerodynamic head‑mounted devices. Developing systems for sensor enclosures, tracking components, and hardware optimization. Experience, Skills and Required Qualifications Education: Bachelor's Degree in Mechanical Engineering or a directly related field (Master's preferred). Experience: 5+ years of experience in mechanical design for high‑performance hardware systems. Technical Skills: CAD Expertise: Proficiency in computer‑aided design (CAD) for 3D modeling and technical drawings; SolidWorks is highly preferred. Precision Design: Strong foundation in precision mechanical design, with expertise in Geometric Dimensioning & Tolerancing (GD&T) and tight tolerances for high‑performance systems. Manufacturability & Assembly: In‑depth knowledge of design for manufacturability (DFM) and design for assembly (DFA), ensuring efficient and reliable production workflows. 3D Scanning: Experience leveraging 3D scanning technology for reverse engineering, design validation, and prototyping. Additive Manufacturing: Familiarity with 3D printing technologies and their application in prototyping and low‑volume manufacturing. Problem‑Solving: Advanced analytical skills, such as FEA and CFD analysis, to validate designs. Leadership: Demonstrated ability to mentor junior team members and contribute to team growth. Collaboration: Proven ability to thrive in a fast‑paced, interdisciplinary team environment. Communication: Clear, professional written and verbal communication skills. This position may require a security clearance. To obtain clearance, employees must show proof of US Citizenship. Preferred Qualifications Industry experience in AR/VR hardware development or optics integration. Knowledge of materials and manufacturing processes, including injection molding, additive manufacturing, optics manufacturing or lightweight composites. Experience with innovative designs for advanced display systems or spatial computing. Out of the box thinker that thrives in an R&D environment. Full‑Time Employee Benefits Healthcare, Dental, and Vision (100% coverage for Employees) Paid time off, including vacation, sick, paid holidays, and parental leave Short and Long‑Term Disability Flexible Spending Account (FSA) 401(k) Retirement Plan Voluntary Worksite Benefits (Accident, Critical Illness, and Hospital Indemnity) Note Red 6 reserves the right to change its current benefits program at any time, in a manner that is consistent with applicable federal and state regulations. This is not a contract and confers no contractual rights, privileges, or benefits on any applicant or potential applicant. Red 6 has the right to change any and all terms of this , including, but not limited to, job responsibilities, qualifications, and benefits. Nothing in this job description constitutes an offer or guarantee of employment. Red Six Aerospace, Inc, is an Equal Opportunity Employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. California: ********************************************** Colorado: *********************************** Florida: ************************************************* Under the California Consumer Privacy Act (“CCPA”), Red 6 Aerospace, Inc. operating company you are applying to work for (hereinafter, “we”, “our”, or “us”) may collect personal information and use it for certain business purposes as described below in this Job Applicant and Employee Privacy Notice. We are required to disclose the following information to California “consumers” regarding our collection of their personal information. Under the CCPA, “consumers” means California residents, including job applicants, employees, or contractors of a business. Candidate Privacy Notice Compensation Range: $150K - $180K #J-18808-Ljbffr

Zora is a new kind of on-chain social network where you can express yourself freely, connect with others, and discover the value of your imagination. We believe that by using crypto, we can enable a more equitable system for creators, fundamentally rediscovering the power of the internet. About The Role: We're looking for an experienced protocol engineer to join our Trade team, building the experiences that power hundreds of millions in on-chain volume on Zora. In this role, you'll be responsible for designing, implementing, and maintaining the core smart contracts contributing to the evolution of Zora's protocol layer. You'll build protocol components for onchain trading/market infrastructure on Zora with creator markets, Uniswap integration, and various vesting and rewards contracts, with safety and UX constraints aligning with Zora's needs What You'll Do: Contribute to the Zora protocol by designing and implementing smart contracts Handle maintenance, security review, and full protocol lifecycle Write adversarial tests (fuzzing, invariant/property-based testing) and maintain a security-first mindset in development and review Partner with auditors and respond to findings; drive fixes through deployment Participate in RFC and code review process with a security and reusability mindset Collaborate across engineering teams to integrate smart contracts across the stack Communicate status, updates, blockers, etc., to cross-functional stakeholders What We're Looking For: 4+ years of experience shipping production-level contracts or protocol features Experience with DeFi protocols Deep understanding of EVM Familiarity with Git, Foundry, Hardhat and modern solidity toolchains Experience with formal/invariant thinking, MEV considerations, upgrade safety, and incident response Comfort moving across the stack when needed (TypeScript / React / Next / Python) High degree of ownership and autonomy Strong communication and collaboration skills, across both technical and non-technical teams Here's the Pay Range: At Zora, we carefully consider a variety of factors to determine compensation for each position, including the role, level, and work. The US base salary range for this position is: Pay Range: $200,000 - $300,000 base salary + equity + tokens This reflects the compensation target for new hire salaries for the position across all US locations. Please note, the compensation details provided do not include benefits and perks that we offer. We also rely on market indicators along with considering your work location, job related skills, experience and relevant education and training, to determine compensation that is fair and competitive for you. Zora will consider paying compensation near the higher of the range in exceptional circumstances, where candidates have the experience, credentials or expertise that would warrant such consideration. It is always our goal to hire exceptional talent and we would be happy to share more about compensation during the hiring process. Zora is an Equal Opportunity Employer. We do not discriminate against qualified applicants or employees on the basis of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by federal, state, or local law, rule, or regulation. Why Join Us? US-based, full-time employees are eligible for the following: Remote-First Culture:Work from anywhere in the world! Competitive Compensation:Including salary, pre-IPO stock options, token compensation, and additional financial incentives Comprehensive Benefits:Robust healthcare options, including fully covered medical, dental, and vision for employees Retirement Contributions:Up to 4% employer match on your 401(k) contributions Health & Wellness:Free memberships to One Medical, Teladoc, and Health Advocate Unlimited Time Off:Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness Home Office Reimbursement:To cover home office items, monthly home internet, and monthly cell phone (if applicable) Ease of Life Reimbursement:To cover everything from an Uber home in the rain, childcare, or meal delivery Career Development:Access to mentorship, training, and opportunities to grow your career Inclusive Environment:A culture dedicated to diversity, equity, inclusion, and belonging Our Location: Zora is remote-first and international. Our headquarters are the internet and we have employees all over the world. We're currently in Los Angeles, New York, San Francisco, Sydney, Berlin, Lisbon, and Vancouver. Zora is a decentralized, on-chain social network where every post and profile is a tradable token, aiming to create a new creator economy. It allows creators to monetize their content directly by turning posts into unique, tradable ERC-20 tokens, which can be bought, sold, and collected. #J-18808-Ljbffr

We are seeking a Lead Machine Learning Engineer with a passion for cutting‑edge AI to drive impactful solutions in the Customer Support domain. This role offers the opportunity to lead applied research and engineering efforts that bring intelligent automation and personalized experiences to millions of customers across Disney's media platforms. You'll partner with cross‑functional teams to design, prototype, and productionize AI‑driven systems - from natural language understanding to agent assist tools and predictive analytics - all with the goal of enhancing the customer support experience. Job Summary Our work is at the intersection of technology and storytelling. We build world‑class products that support Disney's streaming, digital, and advertising businesses, delivering scale, velocity, and innovation at a global level. Responsibilities Rapidly analyze and prototype AI‑driven solutions for self‑service and CS agent tools. Own and maintain production AI systems, including LLM‑based solutions; optimize, fine‑tune, and debug for robustness and performance. Bridge customer support needs with commerce platform capabilities, identifying appropriate AI solutions versus new development. Assess effectiveness of deployed AI solutions, iterating and sunsetting or replacing those that lack meaningful impact. Collaborate with other AI‑focused teams across Disney Streaming to share innovations and adopt best practices. Qualifications Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, or related field; PhD is a plus. 2+ years of experience building, deploying, and evaluating LLM‑based solutions. Minimum 7 years of related work experience in real‑world ML solution deployment. Proficiency in Python, SQL, and relevant programming languages. Experience with data wrangling tools (Pandas, NumPy) and databases (MySQL, PostgreSQL). Familiarity with big‑data and workflow platforms (Spark, Databricks, Snowflake, Airflow, Jupyter, GitHub). Proven experience leading end‑to‑end ML project lifecycles, including model design, experimentation, deployment CI/CD, and monitoring. Strong problem‑solving, communication, and collaboration skills. Preferred Qualifications Experience working with Amazon Web Services. Experience with Tableau, Power BI, or similar analytics platforms. Experience building anomaly detection models. Compensation & Benefits The hiring range for this position in New York, NY is $175,800 to $235,700 per year; in Los Angeles, CA $167,700 to $224,900 per year; and in San Francisco, CA $183,700 to $246,400 per year. The base pay will also reflect internal equity and other factors. Bonuses and long‑term incentive units may also be provided. Standard benefits include medical, financial, and other typical Disney employment perks. About Disney Entertainment and ESPN Product & Technology We blend imagination and innovation to reimagine how people experience Disney's stories and products. Our team builds technology backbone for Disney's global media business. Equal Employment Opportunity Disney is an equal‑opportunity employer and welcomes candidates from all backgrounds. We will provide reasonable accommodations for applicants with disabilities. If you need an accommodation, email Candidate.Accommodations@Disney.com. #J-18808-Ljbffr

Technology is at the heart of Disney's past, present, and future. Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the technological backbone for Disney's media business globally. The team marries technology with creativity to build world‑class products, enhance storytelling, and drive velocity, innovation, and scalability for our businesses. We are Storytellers and Innovators. Creators and Builders. Entertainers and Engineers. We work with every part of The Walt Disney Company's media portfolio to advance the technological foundation and consumer media touch points serving millions of people around the world. Here are a few reasons why we think you'd love working here: Building the future of Disney's media: Our Technologists are designing and building the products and platforms that will power our media, advertising, and distribution businesses for years to come. Reach, Scale & Impact: More than ever, Disney's technology and products serve as a signature doorway for fans' connections with the company's brands and stories. Disney+. Hulu. ESPN. ABC. ABC News…and many more. These products and brands - and the unmatched stories, storytellers, and events they carry - matter to millions of people globally. Innovation: We develop and implement groundbreaking products and techniques that shape industry norms, and solve complex and distinctive technical problems. Ad Platforms is responsible for Disney's industry‑leading ad technology and products - driving advertising performance, innovation, and value in Disney's sports, news, and entertainment content, across all media platforms. The Ad Platform research team is under Ad Platforms and its mission is to transform advertising and Disney's Ad platform with AI and data science. We build solutions to measure and optimize every aspect of the advertising life cycle. Our tenant is a strong cross‑domain team to deliver E2E solutions for machine learning and data science. Our team is seeking a lead machine learning engineer who will be an outstanding addition and leading development for prediction or optimization engines for addressable ad platforms. The right person for this role should be experienced in crafting implementation for either machine learning technologies or data‑driven algorithms. If you are someone who is proactive and innovative in these domains, this is a phenomenal role for you! WHAT YOU'LL DO Drive ground‑breaking innovation and apply state of the art AI and machine learning in a variety of areas to enhance every aspect of advertising, including inventory forecasting, ad experience, ad pacing, pricing, targeting, and efficient ad delivery. Invent and iterate novel solutions for complex ad challenges with fast turnaround. Lead the ad algorithm architecture design and iteration of the advertising system. Develop scalable and efficient approaches for large scale data analysis and model development. Build and experiment new algorithms and models end‑to‑end, from production rollout to continuous optimization. Collaborate with engineering teams, product managers, and program managers in an open and creative environment. Mentor team members and support their technical growth. WHAT TO BRING Bachelors degree (MS or PhD preferred) in computer science or equivalent experience At least 7 years of working experience on large scale machine learning at leading internet companies. Experience in the advertising domain is preferred. Experience with forecasting algorithm is preferred. Strong knowledge of AI/ML technologies, mathematics and statistics. Proficient in Java, Python, Scala, large scale ML/DL platforms and processing tech stack. Passionate about understanding the ad business, applying advanced research to relevant business scenarios, and seeking innovation opportunities to enhance business effectiveness. Passionate about technology, open to interdisciplinary collaborations, and experienced in building data‑driven services and applications. A proven track record of thriving in a fast‑paced, data‑driven, and collaborative work environment is required. NICE-TO-HAVES Experience in digital video advertising or digital marketing domain Experience with CTR/CVR model, generative AI, forecasting model. Experience with feature store, audience segmentation and MLOps Experience with Tensorflow, Kubeflow, Databricks or SageMaker #DISNEYTECH The hiring range for this position in Santa Monica, CA is $171,600 to $230,100 per year and in Seattle is $179,700 to $241,000. The base pay actually offered will take into account internal equity and also may vary depending on the candidate's geographic region, job‑related knowledge, skills, and experience among other factors. A bonus and/or long‑term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered. #J-18808-Ljbffr

We are seeking a skilled Mechanical Engineer to design and develop sheet metal enclosures and packaging solutions for PCB assemblies and power supplies used in military and aerospace applications. This role requires expertise in precision sheet metal design, thermal management, and ruggedized packaging that meets stringent military specifications and aerospace standards. Key Responsibilities Design and develop sheet metal enclosures, chassis, and packaging solutions for PCB assemblies and power supply units intended for military and aerospace applications. Create detailed 3D CAD models and 2D manufacturing drawings using industry-standard software, ensuring designs are optimized for sheet metal fabrication processes including forming, bending, stamping, and welding. Perform thermal analysis and design appropriate cooling solutions such as heat sinks, ventilation patterns, and thermal interfaces to ensure components operate within specified temperature ranges in harsh environments. Ensure all designs comply with relevant military standards (MIL-STD-810, MIL-STD-461, MIL-DTL-901) and aerospace specifications, including shock, vibration, EMI/EMC shielding, and environmental sealing requirements. Collaborate closely with electrical engineers to understand PCB layouts, component placement, connector requirements, and electrical grounding needs. Select appropriate materials and finishes that meet corrosion resistance, weight limitations, and durability requirements for the intended operating environment. Develop prototypes and coordinate with manufacturing teams and external vendors to ensure designs are manufacturable, cost-effective, and meet quality standards. Conduct design verification testing including shock, vibration, thermal cycling, and environmental testing. Support qualification and certification processes required for military and aerospace applications. Participate in design reviews, failure analysis, and continuous improvement initiatives. Required Qualifications Bachelor's degree in Mechanical Engineering or related field with 3-5 years of experience in sheet metal design for electronics packaging. Proficiency in 3D CAD software (SolidWorks, CREO, or similar) with strong understanding of sheet metal design principles and manufacturing processes. Knowledge of military specifications (MIL-STD) and aerospace standards applicable to mechanical design and electronics packaging. Experience with thermal analysis tools and understanding of heat transfer principles in electronic systems. Strong understanding of materials selection, particularly aluminum alloys, stainless steel, and specialty coatings for harsh environments. Familiarity with EMI/RFI shielding techniques and grounding requirements. Ability to read and interpret electrical schematics and PCB layouts. Experience with GD&T and creating detailed manufacturing drawings.

Job Title: Principal Engineer Join our client's team as a Principal Engineer, where you'll be involved in supporting Clinical & Commercial Plant Automation programs and Capital projects, including complex automation initiatives Job Responsibilities Represent the Automation team during project planning, business case development, and cost estimates in partnership with key stakeholders. Estimate manhours and required resources based on project scope. Participate in the preparation and implementation of detailed design and schedule in partnership with Engineering and Project Management. Support post-implementation activities including operationalizing new assets, training the System Owners and Manufacturing team, revising SOPs, and updating asset systems. Ensure compliance to Engineering and Operational standards, specifications, and procedures during project design and implementation Skills Required: Degree in Electrical Engineering, Computer Science, Chemical Engineering, Biotech Engineering, or related life science engineering Experience with Emerson Delta-V DCS system and Rockwell Automation SCADA and PLC Platform. Knowledge of Process Control Network design including network segregation. Experience with System Integration using OPC, Foundation Fieldbus, ProfiBus, and DeviceNet technologies. Compliance with regulatory requirements such as 21 CFR Part 11, S88, S95, and GAMP. Proficient in project management skills and ability to influence and motivate others outside of direct line of authority. About SSi People: With over 26 years of industry experience, SSi People has built its reputation and expertise on putting people first. Everything we do works toward delivering an exceptional experience for our consultants, our clients, and our internal team. Through a genuine commitment to people in everything we do. We have developed refined processes and a stellar internal team to deliver talent quickly. More importantly, we focus on building long-term relationships, not transactions. Putting people first is just what we do w ell.By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from SSi People and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: SSi People Privacy Po licy

The (Senior) Project Engineer provides technical support to and under the direction of the Project Manager and Superintendent. A Project Engineer's primary obligation is project document control; additionally, the Project Engineer should gain competence in project administration, cost control, and scheduling tasks. Education & Experience Basic understanding of project document control, enterprise software applications, cost control procedures, and budget/commitment differentiation. Educational and experience requirements: 4-year engineering or business degree or equivalent‑related experience, plus experience and knowledge of construction and design. Senior Project Engineer: additionally, 3+ years of prior experience and knowledge of construction and design. Only applicants with current authorization to work in the United States will be considered. Salary and Compensation Salary: see above Eligible for end-of-year discretionary bonus based on company and individual performance Excellent benefits package About the Company The company provides General Contracting and complete Project Planning and Management services through multiple locations in California. They are a leader in their field and are consistently rated among the nation's safest builders. This company offers competitive compensation, excellent benefits and they take great care of their employees - which, in return, makes employees stay with the company for decades. All applications are treated confidentially and we will not present your resume to any of our clients before having discussed a position and company with you in detail and obtained your permission to present you to our client(s). #J-18808-Ljbffr

A defense technology company is seeking a Machine Learning Engineer to join their team in El Segundo, California. The role involves designing and deploying advanced ML models for defense applications, with a strong focus on computer vision and signal processing. Candidates should have 5+ years of experience, strong programming skills in Python and C++, and an active Top Secret clearance. This position offers a chance to work at the forefront of AI and defense innovation, contributing to mission-critical projects. #J-18808-Ljbffr

Job Title: Sr. Design Quality Engineer - Medical Device Type: 12-Month W2 Contract We're seeking an experienced Senior Design Quality Engineer to support the full product development lifecycle for implantable and electro-mechanical medical devices. The ideal candidate will have strong expertise in Design Controls, Risk Management (FMEA, Hazard Analysis), and Validation (TMV, IQ/OQ/PQ), ensuring compliance with FDA 21 CFR 820, ISO 13485, ISO 14971, and EU-MDR standards. Key Skills: • Design Control & Regulatory Compliance (ISO 13485, 21 CFR 820, EU-MDR) • Risk Management (FMEA, Hazard Analysis) • Electro-mechanical • Design Verification & Validation Testing • Process Validation (TMV, IQ/OQ/PQ) • Supplier Qualification & Design Transfer • Problem Solving / CAPA / Continuous Improvement. Preferred: • Experience with IEC 62304 and IEC 60601-1 • ASQ Certification (Quality/Reliability) • Strong communication & documentation skills. Qualification: • Bachelor's in Engineering/Science with 5+ years, or Master's with 3+ years in Quality/Engineering.

A fast-growing technology startup in Santa Monica is seeking a Senior Software Engineer to revolutionize consumer experiences with advanced biometrics. This role requires strong expertise in Java, AWS, and Docker, along with experience in building backend APIs. Responsibilities include integrating payment gateways and mentoring new engineers. The position offers a competitive salary range of $160K - $200K, stock options, and comprehensive health benefits. #J-18808-Ljbffr

The Electrical Manufacturing Engineer is responsible for maintaining the efficiency and effectiveness of all related manufacturing equipment & processes required to manufacture a high quality product costs in mind. RESPONSIBILITIES: • Primary responsibility is to provide Manufacturing Engineering support to resolve any manufacturing or related issues on sustaining and new products • Implement processes to increase improvements in all related manufacturing processes • Troubleshooting and technical support to address product issues and processes • Support the transition of products from development to volume production • Resolves production issues on the spot while ensuring design integrity allowing us to stay on schedule • Facilitate a close relationship with the engineering team during design, build, and test to provide design feedback • Determine schedule impacts for unforeseen design or process changes in production • Provide clear communication between the design engineering team and the production floor • Concerning product tooling, confer with engineering teams and suppliers to ensure efficient production methods and schedules • Utilize lean manufacturing tools; recommend improvements in production methods, standards, tooling, equipment, layout, procedures, product designs, and employee efficiency • Identify continuous improvement opportunities for yield, performance, and cost • Work with the design team in response to manufacturing problems, parts obsolescence, and minor requirement changes • Prepare and maintain documentation required to ensure efficient production PREFERRED SKILLS AND EXPERIENCE: BS degree in Electrical Engineering (Desired), Manufacturing Engineering, Mechanical Engineering or similar field or equivalent experience as an Engineer in these fields required 5+ years of experience in Electrical, Test, Manufacturing, Mechanical Engineering or similar field in Aerospace, Automotive, or Commercial industries; or 3 years with a Masters Degree Specific experience with printed circuit board assembly, electro-mechanical assembly, calibration and testing processes is desired Organization/planning, communication (oral and written), time management, conflict management, ability to manage stress, deadlines and work independently Software Knowledge: Microsoft Office, AutoCAD, SolidWorks. BENEFITS: AeroAntenna offers a great benefits package, included but not limited to 401K with company matching up and vacations. What we do: The company ( Now is a part of HEICO Corp .) is a leader in the design and production of high performance active antenna systems for critical defense applications, precision guided munitions, commercial aircraft and other commercial uses. Antenna types it makes include GPS, aircraft navigation and satellite communications antennas. Additional Information: • Job Site: 20732 Lassen Street, Chatsworth, CA 91311 • Mail Resumes To: ATTN: HR, AeroAntenna Technology, Inc., 20732 Lassen Street, Chatsworth, CA 91311 • eMail Resumes To: [email protected]

We are currently looking for a Construction Project Engineer who is ready to engage in a large alternative delivery (CMGC) project in Los Angeles County. This project is a multi-year project that will add bus lanes from North Hollywood to Pasadena. This widening will increase BRT lanes and capacity. It will be the largest, most impactful BRT CMGC project in Southern California. The project is currently in Pre-Construction and when construction starts, the project size will be over $250 Million Dollars. This is a great opportunity to join the team as we are doing early work packages and prior to the project breaking ground, influencing project design, staging and contribute to the success of this critical project to improve mobility ahead of the 2028 Olympics. We are looking for a person that is capable of thinking outside the box, understands multi-staged construction projects, is detailed oriented with experience in heavy civil construction. The position is directly accountable for the safety, financial performance, and team development on site. This position will integrate with the project's civil team that focuses on MOT, Roadway, Concrete Pavement, Drainage, Electrical and Overhead Signs. Your role on the civil team will depend on your desires as well as strengths and previous experience. In addition to self-performing various scopes on the project the civil team will also cultivate and maintain strong relationships with the subcontractors, and suppliers as well LA Metro, Cities of Glendale, Los Angeles & Pasadena as well as third party Construction Management and Design Staff. Key Responsibilities: Work On Site to help solve problems that occur during construction Partner with Project Superintendent in development of a project site logistics plan Maintain thorough understanding of the Myers contract with Caltrans Monitor project costs and Job Cost Report Analyze and forecast monthly Total Cost Projection reports Monitor project labor Lead the project's quality process Develop, schedule and lead project teams on submittals, RFI's and Change Orders Develop and maintain effective relationships with the Designer, vendors, subcontractors and owners Implement all applicable Safety Programs. Qualifications: Bachelor's Degree in Construction Management or Engineering preferred 2+ Years of Experience in highly complex and related highway or structures construction projects in California. Experienced dealing with subcontracts, subcontractors and self-perform work Experience leading a successful project team, including development of employees and maintaining relationships with external entities Excellent organizational, team management, problem solving, motivational skills. Benefits: · Health Insurance (Medical/Dental/Vision)-our company covers 80% of the healthcare cost for our employees and their dependents. Employees are responsible for the remaining 20%, which is pre-taxable. · Company provided vehicle or car allowance and fuel card. · Flexible Spending Account (FSA)/Dependent Care FSA · 401K with 8% Match · Life insurance · Voluntary insurance plans available-Accident/Critical Illness/Cancer/Hospital Indemnity/Life and AD&D · Paid time off · Professional development assistance · Work in a collaborative environment that fosters creativity, support and mutual respect. Apply Here: ******************************************************************************* Myers and Sons Construction is a Heavy Civil Construction Company. We specialize in Bridge Construction, Bridge Restoration, Roadway Rehabilitation, Water/Wastewater Treatment Plants, Concrete Bridge Overlays, Concrete Paving and Alternative Delivery Projects, including Design Build, CMGC, CMAR and Progressive Design Build throughout California and Colorado. For more information on our company please visit ****************** Myers & Sons Construction is proud to be an equal opportunity and affirmative action employer regardless of race, color, gender, age, sexual orientation, gender identity, religious beliefs, marital status, genetic information, national origin, disability, or protected veteran status

A leading aerospace and defense company in El Segundo is seeking a Principal Electrical or Computer Engineer responsible for designing, verifying, and integrating high-performance digital ASICs and FPGAs. Candidates should have substantial experience with digital architecture, RTL coding, and simulation using VHDL or Verilog. The role necessitates active U.S. citizenship and provides an extensive benefits package including health insurance, a 401(k) plan, and tuition reimbursement, among others. Join our mission to redefine the future of aerospace technology. #J-18808-Ljbffr

A leading technology company in Culver City seeks a Machine Learning Research Engineer to enhance Siri's capabilities using advanced AI solutions. The ideal candidate will have a strong background in machine learning with hands-on experience in Python and relevant ML frameworks. Responsibilities include developing systems for synthetic training data, optimizing model performance, and collaborating with teams to integrate AI innovations. Competitive salary and comprehensive benefits package offered. #J-18808-Ljbffr

A leading construction company in California is seeking a Senior Project Engineer to provide technical support in project document control and administration. The ideal candidate will have a 4-year degree in engineering or business, along with experience in construction and design. This role offers competitive compensation and an excellent benefits package, alongside the opportunity to work for a company known for its commitment to employee welfare. #J-18808-Ljbffr

A decentralized social network is seeking a Protocol Engineer to design and implement smart contracts for their platform. This role involves collaborating with teams, ensuring security, and managing lifecycle processes. The ideal candidate should have over 4 years of experience with DeFi protocols and a strong understanding of EVM. This position offers a competitive remote-first work environment with benefits including equity and comprehensive healthcare options. #J-18808-Ljbffr