Controls engineer jobs in Bakersfield, CA - 4,386 jobs

A leading technology company in Santa Clara is looking for an Applied Machine Learning Engineer to work on projects involving custom circuit design and optimizations. Ideal candidates should possess a Master's or PhD in Electrical or Computer Engineering, and have experience with VLSI and circuit design. Proficiency in Python and C++ is essential. The salary range is competitive, with up to 218,500 USD for senior levels, and offers a diverse and innovative work environment. #J-18808-Ljbffr

At Skild AI, we are building the world's first general purpose robotic intelligence that is robust and adapts to unseen scenarios without failing. We believe massive scale through data-driven machine learning is the key to unlocking these capabilities for the widespread deployment of robots within society. Our team consists of individuals with varying levels of experience and backgrounds, from new graduates to domain experts. Relevant industry experience is important, but ultimately less so than your demonstrated abilities and attitude. We are looking for passionate individuals who are eager to explore uncharted waters and contribute to our innovative projects. Position Overview We are seeking a senior automation and controls engineer to design and implement cutting-edge robotic automation systems. You will work alongside our robotics and machine learning engineers to deploy the Skild Brain into a wide variety of production settings. You will also help create automated solutions and testing systems to help us scale our robot fleet. Your work will directly impact the large scale integration and adoption of our general purpose robotic brain for practical economic problems around the world. Responsibilities Design, implement, and maintain automation solutions leveraging our AI models for various real-world problems Develop solutions leveraging PLCs, vision sensors, and/or other systems to assist with large-scale robot brain deployment and testing to help us improve our models Collaborate with robotics and machine learning engineers and scientists to integrate our existing robotic stack into production environments Preferred Qualifications More than 3+ years of industry experience Degree in ME/EE/Robotics/Controls or equivalent experience. Very comfortable with PLCs, vision, sensors, actuators, and end-to-end component integration Built, launched, and sustained production automation and robotic systems on real lines Knowledge of industrial standards and plant protocols Strong systems-level understanding of the various software modules and their interfaces in typical robotic applications Base Salary Range $100,000 - $300,000 USD #J-18808-Ljbffr

A leading technology research organization in California seeks a machine learning engineer to develop foundational models for robotics. The role involves enhancing hardware infrastructure, building APIs for data handling, and designing evaluation metrics. Ideal candidates have hardware and communication protocol experience, along with strong software skills in Python and a passion for robotics. Competitive pay ranges from $176,000 to $264,000, with a comprehensive benefits package. #J-18808-Ljbffr

Mission The mission of the Project Engineer is to support the project team to facilitate successful project outcomes by coordinating with the client, the field, vendors and subcontractors to ensure projects are built on time and within budget. Key Responsibilities Own plan and specification reviews, employ expertise to clear roadblocks for the most efficient field installation. Ensure plans and specs, submittals, RFI's and FCD's are updated in Procore, and, if plans are also printed, ensure the correct information is available in the Field. Project schedule coordination and update, constantly evaluating to ensure we are on schedule and reporting potential challenges to the project team. Price and scope change requests, ensuring that such are coordinated with the field, vendors, and the client in a timely manner. Verify the accuracy of progress drawings by reviewing them, walking the job to ensure that the drawings are accurate, and ensuring the most recent version is always available in Procore, working through Foreman and Superintendent to resolve any discrepancies. Review SIP's and Earned Hours/TRACK for accuracy and trends, reporting wins and challenges to the project team. Job Duties: In addition to the key responsibilities listed, the Project Engineer will execute the following job duties: Responsible for knowing each project budget and managing the budget, including but not limited to the accurate use of cost codes. Actively participate in developing a successful Project Plan. Maintain risk matrix, ensure that it is updated and risks are mitigated by coordinating with project team members. Serve as A-C support to subcontractors; answering submittals, questions and issues and escalating to Project Management when there is a problem. Own material tracking process Prepare schedule of values for project management review Production tracking true-up Coordination of project requirement processes including submittals and RFIs Own O&M and closeout process Identify future leaders, and work to develop others by sharing knowledge Champion of safety culture, leading by example and influencing others to be safe Requirements: Ability to read construction documents including plan set, spec book and contracts. Applied electrical experience and knowledge through accredited apprenticeship program, college programs, or relevant work experience. Ability to work under time pressure and adapt to changing requirements with a positive attitude. Self-motivated, proactive and an effective team player Interacts effectively and professionally with internal and external clients. Pay Range: $65,000 - 165,000. Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. *A-C Electric Company is an Equal Opportunity Employer; women, veterans, and minorities are encouraged to apply.

While most Autonomous Vehicle (AV) technology companies are stuck in R&D mode, Pronto is a world‑leader in commercializing AV tech via our Autonomous Haulage System, which is automating haulage operations at mines and quarries around the world. Pronto's team of Silicon Valley veterans has been at the forefront of every major AV development over the past 20 years, with a relentless focus on commercializing the technology, leading to our current specialization in off‑road applications. This focus and our decades of experience have put Pronto on a track to become the world's first profitable AV technology company. Our first product is an Autonomous Haulage System (AHS) that enables mines, quarries, and construction sites to deploy autonomous vehicles inside their existing operations to improve site safety and add efficiency gains. About the Role We're looking for a Robotics Controls Engineer to develop and maintain the core control systems that enable autonomous haul trucks to operate safely in mining environments. You'll work on localization, path following, longitudinal control, and steering systems that run on 200+ ton vehicles. What You'll Build Longitudinal Control Lateral Control Navigation Responsibilities Design, implement, and tune control algorithms for autonomous vehicle systems Develop state estimation pipelines that fuse multiple sensor modalities Analyze system performance through simulation and field testing Debug control issues using logged data and identify root causes Collaborate with perception, planning, and hardware teams to integrate control systems Write production‑quality Python code that runs reliably and efficiently Travel note: This role requires periodic travel to customer sites (up to 15%) Schedule note: Some schedule flexibility may be required during deployments Required Qualifications BS/MS/PhD in Robotics, Mechanical Engineering, Aerospace Engineering, Electrical Engineering or related field 2+ years of professional (non‑internship) software development experience Strong foundation in classical control theory (PID, lead/lag compensation, stability analysis) Experience with state estimation (Kalman filters, EKF/UKF) Proficiency in Python and NumPy/SciPy for numerical computing Understanding of vehicle dynamics and kinematics Ability to read and debug real‑time control code Experience deploying localization and controls algorithms on real‑world systems Preferred Qualifications Experience with Model Predictive Control (MPC) Familiarity with path following algorithms (Stanley, Pure Pursuit) Background in signal processing and filter design Knowledge of system identification techniques Experience with heavy equipment or off‑highway vehicles Knowledge of CAN bus and vehicle interfaces ROS or similar robotics middleware experience Familiarity with modern ML techniques for controls problems Technical Environment Languages: Python (primary), C++ (optimization‑critical paths) Libraries: NumPy, SciPy Hardware: NVIDIA Jetson, GPS/RTK, IMUs, CAN interfaces Testing: Field testing on haul trucks, log replay, simulation Example Projects Tune longitudinal controller gains for a new 100‑ton truck platform accounting for varying payload (0-80 tons) and grade (-15% to +15%) Implement anti‑windup and bumpless transfer for switching between throttle and brake control modes Create simulations to facilitate control design and continuous integration Develop system identification scripts for auto‑tuning controllers Develop a Kalman filter that gracefully handles GPS dropouts using IMU dead reckoning Pronto is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. #J-18808-Ljbffr

FranklinWH is a rapidly expanding company determined to become the leader in the global energy home storage system (ESS) industry. FranklinWH offers whole home energy solutions typically coupled with solar PV systems, bringing households into the modern all-electric future. Though founded by experts in power electronics, BMS and EMS, FranklinWH is equally focused on energy management software while also providing top level service to our partners and customers. FranklinWH is expanding its global footprint, relying on an industry leading supply chain. This is an exciting time to be at a fast-growing company in a fast-accelerating industry. We are seeking a skilled Controls / Automation Engineer to support and optimize our manufacturing automation systems. This role involves PLC and HMI/SCADA programming, system commissioning, troubleshooting, and collaboration with cross-functional teams and vendors. The ideal candidate brings hands-on experience in industrial automation, strong problem‑solving skills, and the ability to support the rapid ramp‑up of our production lines. Responsibilities Resolve daily software issues and implement continuous system optimizations and upgrades to enhance production line performance and reduce dependence on the equipment manufacturer. Collaborate with the equipment vendor to ensure a thorough handover and knowledge transfer for seamless operations. Participate in equipment commissioning and familiarize with systems for the development of the second production line, supporting a smooth and rapid ramp‑up. Qualifications And Experience Bachelor's degree in Electrical, Control Systems, Mechatronics, or related engineering field. 5+ years of direct controls engineering experience in a manufacturing automation environment. Demonstrated expertise with Siemens PLCs (S7 series, TIA Portal, Safety Integrated). Experience configuring and debugging Cognex Vision Pro systems. Hands‑on experience with industrial communication protocols (Profinet, Profibus, EtherNet/IP, OPC UA). Motion control / servo drive / VFD experience and integration. Experience in KUKA/ABB robot operation and debugging. Strong knowledge of safety system logic, interlocks, electrical design, and best practices. Proven track record of commissioning, field debug, and production troubleshooting. Excellent documentation skills and ability to produce functional specifications, wiring diagrams, etc. Fluency in English and Chinese (both written and oral). Strong interpersonal skills to coordinate across engineering, operations, and supplier groups. Experience working with Chinese automation vendors. FranklinWH offers a competitive salary plus fully comprehensive benefits and a performance bonus package based on an annual objective achievement. This is a full-time position. Our generous benefits package includes: Benefits 401(k) Retirement Plan. Medical/dental/life/disability program. PTO, and sick days. Life insurance and long-term disability. FranklinWH is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. #J-18808-Ljbffr

About Skild AI At Skild AI, we're building the world's first general-purpose robotic intelligence-systems that can robustly adapt to unseen environments without failure. We believe large-scale, data-driven machine learning is the key to unlocking widespread real-world robotics deployment. Our team spans from early-career engineers to industry veterans. While experience matters, we prioritize demonstrated ability, curiosity, and execution. We're looking for engineers who are excited to tackle unsolved problems and build systems that operate at real-world scale. The Role We're seeking a Senior Automation & Controls Engineer to design and deploy advanced robotic automation systems. You will work closely with robotics and machine learning engineers to bring the Skild Brain into live production environments. You'll also help build automated systems for testing, validation, and scaling our growing robot fleet. This role sits at the intersection of AI, robotics, and industrial automation, with direct impact on real-world deployments across multiple industries. What You'll Do Design, implement, and maintain automation systems powered by Skild AI models Develop PLC- and vision-based solutions to support large-scale robotic deployment and validation Build automated testing infrastructure to improve data quality and model performance Collaborate with robotics and machine learning teams to integrate Skild's robotic stack into production environments Support real-world deployments, system tuning, and ongoing operational improvements What We're Looking For 3+ years of industry experience in automation, controls, or robotics engineering Degree in Mechanical Engineering, Electrical Engineering, Robotics, Controls, or equivalent hands‑on experience Strong hands‑on expertise with PLCs, vision systems, sensors, actuators, and full system integration Experience building, launching, and sustaining production-grade automation or robotic systems Knowledge of industrial automation standards and plant communication protocols Strong system-level understanding of robotics software stacks and module interfaces Why Skild AI Work on general‑purpose robotic intelligence at real‑world scale Deploy AI-powered automation into live production environments Collaborate with top robotics and machine learning engineers Operate in a fast-moving, execution-focused engineering culture Play a key role in scaling intelligent robotic systems globally #J-18808-Ljbffr

A cutting-edge manufacturing innovation firm in Menlo Park is seeking a Head of Controls Engineering to design and lead complex control systems for software-defined factories. This is a pivotal role that requires 7+ years in controls engineering, knowledge in PLC programming, and experience integrating robotics with software platforms. Join us to redefine manufacturing with AI technology and be part of a growing startup culture focused on high-stakes challenges. #J-18808-Ljbffr

A leading AI-enabled manufacturing firm in San Francisco seeks an Automation Controls Engineer to design and develop automated solutions for robotic systems. This role involves programming PLCs, analyzing customer needs, and creating system requirements. Ideal candidates have a BS or MS in Electrical or Computer Engineering and experience with Beckhoff PLCs and Python. Join a team that values creativity and innovation in transforming manufacturing processes. #J-18808-Ljbffr

Our mission is to create advanced robots that can operate in complex environments, reducing human risk in conflict zones and enhancing efficiency in labor-intensive industries. We are on the lookout for extraordinary engineers and scientists to join our team. Your previous experience in robotics isn't a prerequisite - it's your talent and determination that truly count. We expect that many of our team members will bring diverse perspectives from various industries and fields. We are looking for individuals with a proven record of exceptional ability and a history of creating things that work. Our Culture We like to be frank and honest about who we are, so that people can decide for themselves if this is a culture they resonate with. Please read more about our culture here ****************************** . Who should join: You like working in person with a team in San Francisco. You deeply believe that this is the most important mission for humanity and needs to happen yesterday. You are highly technical - regardless of the role you are in. We are building technology; you need to understand technology well. You care about aesthetics and design inside out. If it's not the best product ever, it bothers you, and you need to “fix” it. You don't need someone to motivate you; you get things done. Why are We Hiring for this Role: Design, develop, and optimize reinforcement learning algorithms for real-time control and locomotion of humanoid robots. Integrate learned policies into real-world robot platforms with hardware-in-the-loop validation. Collaborate with mechanical, perception, and embedded systems teams to ensure tight integration between hardware and software. Apply advanced techniques such as curriculum learning, domain randomization, and sim2real transfer to improve policy generalization. Analyze and optimize control performance with a focus on robustness, energy efficiency, and adaptability. Contribute to the continuous development of our in-house RL training pipelines and tooling. 2+ years of experience in reinforcement learning applied to robotics or control systems. Strong understanding of classical and modern control theory, locomotion dynamics, and optimization techniques. Hands-on experience with physics simulation environments (e.g., MuJoCo, Isaac Gym, PyBullet). Proficiency in Python and/or C++ for algorithm development and deployment. Experience with deep learning frameworks (e.g., PyTorch, TensorFlow). Familiarity with ROS/ROS2 and real-time robotic systems. What Kind of Person We Are Looking For: 2+ years of experience in machine learning (NNs, LVMs) and reinforcement learning applied to robotics or similar realtime environments. Hands-on experience with physics simulation environments (e.g., MuJoCo, Isaac Lab). Proficiency in Python and C++ for algorithm development and deployment. Experience with deep learning frameworks (e.g., PyTorch, JAX, TensorFlow). Familiarity with ROS/ROS2 and real-time robotic systems. Experience deploying RL algorithms on physical robots. Experience with high-performance computing for distributed training. Contributions to open-source RL or robotics projects. M.Sc. or Ph.D. in Robotics, Computer Science, Mechanical Engineering, or a related field. We provide market standard benefits (health, vision, dental, 401k, etc.). Join us for the culture and the mission, not for the benefits. The annual compensation is expected to be between $80,000 - $1,000,000. Exact compensation may vary based on skills, experience, and location. #J-18808-Ljbffr

A robotics technology company based in San Francisco is seeking a Machine Learning Engineer to lead the development of autonomous capabilities using Vision-Language-Action models. This role involves designing data collection pipelines, building data processing systems, and deploying models to edge devices. The ideal candidate has over 3 years of hands-on experience in ML, particularly in robotics or computer vision. Join us to shape the future of automated labor and transform industries with innovative robotic solutions. #J-18808-Ljbffr

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

Job Description: Electrical Engineer (Multiple Levels: Electrical Designer | Electrical Engineer | Senior Electrical Engineer) We are seeking skilled and motivated Electrical professionals across multiple experience levels to join our team in the building industry. This opportunity is open to candidates ranging from Electrical Designers to experienced and Senior Electrical Engineers specializing in building systems. The ideal candidate will possess expertise in electrical engineering principles with a focus on building systems and a strong understanding of how electrical systems integrate with multidisciplinary MEP designs. A solid working knowledge of California regulations, including the California Building Code and California Electrical Code, is essential for engineering-level roles. Proficiency in utilizing Revit and BIM (Building Information Modeling) software is a key component of this position. Responsibilities and level of responsibility will be aligned with the candidate's experience, skill set, and licensure. Responsibilities: Design and Planning: Assist with or lead the development of electrical design concepts, specifications, and calculations for various building types, including multifamily, commercial, retail, industrial, and life science projects, in accordance with applicable codes and standards. Create electrical layouts, schematic diagrams, single-line diagrams, and system drawings for power distribution, lighting, and low-voltage systems. Collaborate with architects, engineers, and project stakeholders to ensure coordinated and integrated electrical system designs. Support continuous improvement of electrical design efficiency, sustainability, and cost-effectiveness while maintaining safety and compliance.. System Analysis: Perform or support load calculations, voltage drop analysis, short-circuit calculations, lighting calculations, and coordination studies, as appropriate to experience level. Assist with evaluating energy-efficient technologies and sustainable design strategies for electrical systems. Technical Documentation: Prepare detailed electrical drawings, plans, and specifications for construction documentation using AutoCAD and Revit/BIM. Generate technical reports, project documentation, and compliance materials as required by project and regulatory standards. Project Management & Coordination: Support or lead coordination of electrical designs with mechanical, plumbing, architectural, and structural disciplines. Participate in project meetings and internal design reviews. Review and coordinate electrical drawings prior to transmittal to ensure completeness and accuracy. Assist with project scheduling, budgeting, and resource planning related to electrical tasks. Quality Assurance: Conduct reviews to ensure electrical designs comply with applicable codes, standards, and project requirements. Collaborate with internal quality assurance processes to verify performance and safety of electrical installations. Client Engagement (Mid- to Senior-Level): Communicate effectively with clients and project teams regarding electrical design questions. Support responses to RFIs, submittals, and design clarifications as needed. Professional Development: Stay current with industry trends, electrical codes, and emerging technologies. Identify opportunities for innovation and improvements in electrical system design. Requirements: Electrical Designer / Junior Level: Bachelor's degree in Electrical Engineering, Electrical Design, or a related field preferred, or equivalent professional experience. Proficiency in AutoCAD; Revit experience preferred. Basic understanding of electrical building systems and construction documentation. Strong attention to detail and ability to work collaboratively. Electrical Engineer: Bachelor's degree in Electrical Engineering or a related field. Experience in electrical design for building systems. Working knowledge of the California Building Code and California Electrical Code. Proficiency in AutoCAD and Revit/BIM. Strong analytical, organizational, and problem-solving skills. Senior Electrical Engineer: Extensive experience in electrical engineering within the building industry. Strong knowledge of California codes and jurisdictional requirements. Ability to lead projects, coordinate across disciplines, and mentor junior staff. Professional Engineering (PE) licensure in California preferred but not required. Familiarity with sustainable design practices and energy efficiency is a plus. Compensation & Benefits: The compensation range is dependent on the facts and circumstances of each case. The factors considered in making compensation decisions include skill sets, experience and training, licensure and certifications, and other business and organizational needs. We offer a competitive benefits package including: A competitive salary. Medical coverage reimbursement Personal time off (PTO) Paid company holiday. Flexibility with work schedule. Employee Assistance Program If you are a Electrical professional with a passion for building systems and a desire to grow within an MEP engineering firm, we invite you to apply and join the 120 Degreez team. Other Information: 120 Degreez is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.

About us Redwood Electric Group is a large business providing electrical construction and design services. We operate throughout the Greater Bay Area with offices in Santa Clara, San Leandro, Vacaville, and Sacramento. At Redwood Electric Group, our philosophy is focused on the commitment to our customers. Their success is a direct reflection of our success. Our business continues to reflect strong growth through innovation and our team's commitment to exceed customer expectations. Duties/Responsibilities: Develop and refine electrical system layouts, schematics, and specifications. Review and process equipment and system submittals to ensure compliance with project requirements. Prepare and modify drawings, ensuring accuracy and clarity in design documentation. Utilize AutoCAD, Revit, and engineering analysis software for system design and documentation. Conduct power system analysis, including short circuit, voltage drop, and arc flash studies. Perform load calculations, lighting level analysis, and energy efficiency assessments. Support equipment selection, panel schedules, and system coordination. Ensure all designs adhere to NEC, energy codes, and client-specific guidelines. Collaborate with multidisciplinary teams to integrate electrical designs into overall project plans. Attend meetings with clients, architects, and contractors to resolve design issues and refine project scope. Conduct site visits to evaluate existing electrical conditions and support field installations. Contribute to the continuous improvement of our design processes. Provide engineering support during construction to ensure successful project execution. Required Skills/Abilities: Strong knowledge of electrical engineering principles, including power distribution and lighting systems. Proficiency in AutoCAD, Revit, and engineering analysis software. Familiarity with NEC and other relevant electrical codes and standards. Ability to analyze and interpret electrical specifications and technical documents. Effective problem-solving skills and the ability to manage multiple tasks. Actively contribute to a collaborative team environment, where your expertise and innovative ideas are highly valued. Strong communication skills, both written and verbal. Education and Experience: Bachelor's degree in Electrical Engineering, Architectural Engineering, or a related field. Minimum of 2 years of experience in electrical design or engineering within the construction industry. Engineer-In-Training (EIT) certification preferred, with encouragement to pursue Professional Engineer (PE) licensure. Experience with commercial, high-rise residential, or data center projects is appreciated. LEED AP certification is appreciated. Proficiency in Microsoft Office applications (Word, Excel, Outlook). Working Conditions This position is based in our Santa Clara office and is not eligible for remote work. Work may be performed in an office or on active job sites, depending on role and project needs. Office work includes sitting, typing, and using a computer for extended periods. Field environments may involve walking, standing, bending, or lifting materials (up to 30 lbs). Noise levels range from quiet (office) to high (job sites). May require occasional travel to project locations or meetings. REG will provide reasonable accommodations as required by the ADA and applicable state law. Disclaimer The duties and responsibilities listed above are representative of the work typically performed in this role but are not intended to be a comprehensive list. Actual responsibilities may vary depending on department needs, project scope, or business requirements. Employees may be assigned additional tasks as needed to support company goals and operations.

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We design, build, and test next generation weapon systems to give America and its Allies a definitive edge in defense capabilities. Automation and Controls Engineer The Automation and Controls Engineer will design, build, and commission robust manufacturing systems for production of hypersonic-flight components. Success requires a practical application of engineering principles to design, build, test, and commission process hardware, integrate new technologies into our production line, and integrate process equipment and technologies within our production line. We are seeking a hands-on problem solver with strong expertise in electro-mechanical system design and automation systems, as well as experience working with machinery and production environments. The key to excelling in this position is the effective application of mechanical, electrical, and control systems expertise to enable our manufacturing processes. Responsibilities Design, build, customize, and test hardware and control systems for integration into composite manufacturing equipment balancing process requirements, cost and leadtime considerations. Partner with mechanical, materials, and manufacturing engineering teams to align on hardware requirements and design solutions. Mature manufacturing processes via the implementation of process control systems and procedures to ensure production consistency and reliability. Work with suppliers and vendors to define specifications and ensure on-time delivery of equipment for production needs. Troubleshoot hardware malfunction issues to minimize downtime and improve operations. Provide guidance and implement robust plans for hardware maintenance and calibration to ensure reliable operation of the manufacturing equipment. Basic Qualifications Bachelor's degree in mechanical engineering, electrical engineering, aerospace engineering or industrial engineering. 2+ years of experience in a fast-paced aerospace, automotive, or manufacturing production environment. Experience identifying, trouble shooting and rectifying complex manufacturing issues involving multiple production resources in a deadline driven environment. Understanding of manufacturing processes (machining, welding, forming, composites). Strong mechanical aptitude and willingness to engage in hands-on work to test and implement ideas. CAD / CAM (Siemens NX). Computer Programming (Python, C, NodeJS, HTML, CSS). Preferred Skills & Experience Master's degree in mechanical engineering, electrical engineering, aerospace engineering or industrial engineering. 4+ years of experience in a fast-paced aerospace manufacturing and production environment. Automation (PLC programming, Industrial Robotics). CNC Machining. IoT / Connected factory concepts. Networking skills. Leadership Qualities Bias to Action and Creative Problem Solving. Desire and experience questioning assumptions in ways that lead to break through ideas that are ultimately implemented. Successfully bring in applicable processes/concepts/materials from other industries to achieve efficiency gains. Ability to work independently and resolve minor issues in development with minimal oversight and support. High Commitment, High Initiative. A successful candidate will have a genuine passion for Castelion's mission and consistently look for ways to contribute to the company's technical goals and prevent hardware blockers. Ability to work in a fast paced, autonomously driven, and demanding atmosphere. Strong sense of accountability and integrity. Clear Communicator. Proactively communicates blockers. Trusted in previous roles to be voice of company with regulators, suppliers, gate keepers and customers. Capable of tactfully managing relationships with stakeholders to achieve company-desired outcomes without compromising relationships. Emails, IMs and verbal interactions are logical, drive clarity, and detailed enough to eliminate ambiguity. ITAR Requirements To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.

Provost and Pritchard Consulting Group is looking for an Electrical, Instrumentation, and Control Discipline Lead to build a group to support design and construction of agricultural, industrial, and municipal projects with a heavy emphasis on water projects. Typical projects include groundwater wells, booster pump stations, and water or wastewater treatment plants. Candidate may be from either an electrical or instrumentation background with knowledge of both preferred. The position is based out of Clovis, CA; however, remote candidates will be considered provided they can be available for site visits as needed. Duties include: Assist Project Managers during proposals by preparing scope, fee, and schedules Leads E&IC design teams during project execution managing scope, schedule, and budgets. Prepares contract documents including plans, specifications and opinions of probable construction cost. Performs Quality Control reviews Development of design standards Development of master specifications Mentoring junior E&IC staff and improving technical understanding of project managers Site observation during construction, startup and commissioning, and operation phases Discipline (Electrical, Instrumentation and Control) specific responsibilities. Qualifications Bachelors degree in Electrical Engineering or Instrumentation and Control Engineering 15 years experience in electrical or instrumentation and control systems for agricultural, industrial, or municipal projects with experience in groundwater wells, booster pump stations, and water or wastewater treatment plants Professional Engineer license in Electrical Discipline Familiarity with industry codes including NFPA, IEEE, California Electrical Code, PG&E Greenbook, ISA

Direct Hire Opportunity Salary 111-158,625/yr Plus 15 percent STI Bonus Must have Honeywell DCS and Refinery Experience The Control Systems Engineer supports day-to-day operations for our client during the design, construction, and commissioning phases, ensuring control systems are implemented safely and correctly. This role collaborates closely with the Technical Services team, Project Managers, EPC Contractors, Equipment Suppliers, and Subcontractors to ensure project designs and specifications are accurately executed. Upon project completion and the facility's transition to operational status, the Control Systems Engineer will shift to providing ongoing operations support, ensuring the control systems continue to function efficiently and reliably. Essential Functions: Support existing our clients Honeywell DCS network to maintain safe and reliable operations until project completion and startup Provide troubleshooting, maintenance, and optimization of control systems, including DCS, SIS, and PLCs Analyze and resolve operational problems related to control systems Work with multidisciplinary teams to ensure proper instrumentation, electrical systems, and network configurations Perform upgrades, configuration changes, and tuning of control systems, ensuring safety and efficiency Assist in maintaining technical documentation such as cause and effect tables, piping and instrumentation diagrams (P&IDs), and control system logic diagrams Participate in control system design, specification, testing, and commissioning for new projects and system upgrades Troubleshoot and resolve network and IT-related issues within the process control network (PCN) Ensure compliance with all safety and operational protocols, particularly with respect to safety instrumentation systems Ensure process control documentation is up to date, and MOC's are closed out timely Continuously improve the base layer control system performance through process control structured monitoring, addressing bad actors with respect to controller uptime, compliance, interventions, and protective controller demand rate Work with site engineers and staff from other disciplines to evaluate requirements and develop new concepts that could add value to the commercial applications Transfer control engineering design knowledge to operations by providing the tools, training, information and other essential skills to the Plant Engineers Review, analyze, and approve controls data during commissioning to ensure that it meets the contracted performance metrics, support project commissioning and startup activities as needed Assess the health and day-to-day operations of the facility (i.e., checking control systems, alarms, errors, and malfunctions; improving performance, optimizing control schemes to ensure that associated commercial and safety requirements are met) Modify control system for schemes that will better support operations Provide suggestions, strategies, and recommendations for improved production rates, efficiencies, yields, and cost reduction initiatives Utilize industry best practices, techniques, and standards throughout entire project and operation Provide after-hours support when appropriate - emergency call outs Program and troubleshoot Allen-Bradley, Honeywell, and Siemens PLCs Perform related tasks as assigned Required Skills/Abilities: Proven ability in defining, implementing, and maintaining a process controls system Proven ability to solve problems creatively and seeing projects through the full life cycle Solid troubleshooting skills, especially in control and automation systems, including Distributed Control Systems (DCS), Safety Instrumented Systems (SIS), and Programmable Logic Controllers (PLCs) General understanding of refinery operations, process automation, and related technologies Familiarity with Windows PCs and servers, IP networking, and virtualization Ability to read and interpret P&IDs, cause and effect tables, and other refinery documentation Excellent technical and analytical skills Strong interpersonal skills and extremely resourceful Excellent verbal and written communication skills Excellent organizational skills and attention to detail Excellent time management skills with a proven ability to meet deadlines Strong supervisory and leadership skills Ability to prioritize tasks and to delegate them when appropriate Ability to function well in a high-paced and at times stressful environment Supervisory Responsibilities: Oversee contractor's work (Honeywell, Triconex, DCS contract support) Experience: Significant experience in controls system engineering operations experience in petrochemical, refining, or heavy industrial sectors operations preferred Experience working with Honeywell TDC strongly preferred Experience with hydroprocessing, hydrogen production, and gas plant equipment and ancillary support systems preferred Project engineering experience preferred Physical Requirements: Must be able to lift 40 pounds at times Prolonged periods of sitting at a desk and working on a computer Ability to perform repetitive movements over long periods of time Must be able to climb ladders and or stairs on tanks, vessels and structures; work around equipment containing high pressures and temperatures and various chemicals Other duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Equal Employment Opportunity Our client provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

About Mackenzie Search Group: Great talent is both rare and valued... the ability to recognize great talent is even more rare! The Mackenzie Search Group knows how to position US & International companies for success, from Start-Up Ventures to Small & Medium size organizations to Multi-Divisional International Conglomerates, and builds companies with their most important asset - talent. With a strict focus in these niche areas: HealthCare (Executives, Physicians, Pharmacists, Nurses, Assisted Living, LTC, Therapy), Information Technology,Consulting, Homeland Security, Clean Technology, Energy, B2B, Manufacturing, Engineering, LifeSciences (Pharmaceutical, Scientific, Medical Device, Diagnostics, Biotech, Research, Lab), Six Sigma/Lean, Finance/Accounting, Sales, and Marketing, Consumer, Mobile Technology and Social Media. Growing Strong Companies with the very best talent from the C-suite to the Field & on both the Business Operations & Manufacturing sides of an organization, is what Principals and Consultants at Mackenzie Search know best, are most passionate about, and have done since 1992. Just ask our Client references and LinkedIn recommendations, they can tell the story better than we can. Job Description Experienced in developing and preparing: • Process Flow Diagrams - Process Flow Diagram, assist Process/Mechanical Engineers • Piping and Instrument Diagrams, assist Process/Mechanical Engineers • Support field process evaluations • Control Narratives • Cause & Effect Charts • SAFE Charts • Instrumentation studies - i.e. Choice of level, flow and analytical elements/transmitters • Instrument Specifications and Data Sheets (Process sensors, transmitters, valves, actuators, positioners, discrete sensors, analytical instruments) • Automation/Control System Architecture drawings • Specifying Programmable Logic Controllers and/or Distributed Computer Control Systems • Support client Hazard and Operability Analysis and Process Hazard Analysis evaluations • Support client purchasing cycle with specification and bid document development • Instrument List / PLC I/O List Assist design personnel with: • Instrument Location plans • PLC Panel layouts • I/O Wiring Diagrams • Loop Diagrams • Quality Assurance Reviews Interface with electrical engineers to develop: • One-line diagrams • Electrical area classification drawings • Instrumentation and controls conduit and cable schedules Qualifications • Working experience in Upstream (production) oil and gas background a plus but will consider those with downstream (refining) experience. • Excellent communication skills • Working knowledge of MS Office products (Excel, Word, Project, etc.) • Strong desire to learn and work in a team environment. • Familiarity with applicable codes like ISA (Instrumentation, Systems and Automation Society), NEC, IEEE, API, etc. Software experience: • RS Logix 5,500,5000 • InTouch for WonderWare • RS Eimulate 5,500, 5000 • iFix and Fix32 • Panel Builder 32 and RS Studio • GML Ultra for AB Servo Drives • RS Networx for DeviceNet and ControlNet • Ultraware for AB Ultra Servo Drives • RSLinx • RSView SE • Modicon Programming Software • GE Programming Software - VMAX The Candidate Must Have: 10+ to 15 years of experience Project Engineer - 7 to 15 years Minimum Education - Bachelor's Degree in Electrical, Mechanical or Chemical engineering Willingness to Travel - Occasionally Skills and Certifications: Experience with RS Logix? Experience with PLC panel layout? Experience with I/O wiring diagrams? The ideal candidate has worked for these companies: WorleyPasons Jacobs Engineering Mustang Engineering Bechtel Parsons KBR KSI TJ Cross Additional Information Salary - D.O.E. Benefits - Full Bonus Eligible - Yes Overtime Eligible - Yes

The temporary Civil Engineer role within the New Business Distribution Group focuses on designing and planning water infrastructure to support new development projects. Key responsibilities include creating water facility designs, evaluating district needs, and developing strategic plans for districts. The position requires excellent communication skills to effectively present and clarify engineering concepts to district representatives and external stakeholders. Specific duties will be assigned by the New Business Manager as needed. This position may be based in Bakersfield, San Jose, or Chico, California Essential Functions: Responsible for developer-funded projects requiring engineering such as main extensions (New Business), utility relocations, distribution standards and related support to operations. Performs Cost/Rate revenue analysis on main extension projects governed by Rule 15 Performs design of water supply, distribution, and transmission facilities. Performs meter sizing calculations Oversees and manages the work of external consultants. Provides district and interdepartmental support. Participates in the development of processes and standardized approaches for the New Business Distribution group. Performs calculations such as sizing storage tanks, sizing pipes, calculating losses and calculating available fire flow. Travels to Company districts as needed to visit new business project sites and to discuss project specifics with developers. Performs follow-ups and coordinates meetings to understand project requirements and document districts' needs. Participates in presentations to internal and external staff regarding proposed New Business-related topics. Participates in and supports the Company's Continuous Improvement program and projects. Performs other duties as assigned, as appropriate for the classification. Occasionally directs the work of technicians. Operates a provided company vehicle for travel to field locations Performs work on-site in assigned office location Minimum Qualifications: Bachelor of Science degree (4 year) in Engineering or related field from accredited college or university California Professional Engineer registration is preferred and EIT registration is strongly preferred. Valid California Class C Driver's License Two years of experience working in an engineering capacity with water system planning, design, construction, and cost estimating is highly desirable. Excellent verbal and written communication skills, including the ability to write clear and concise project justifications, procedures, and detailed instructions. Ability to communicate well with others and maintain effective working relationships, both verbally and in writing, using both technical and non-technical language. Knowledge of water systems modeling, design, engineering, and operations is preferred. Knowledge of PUC - RULE 15 preferred Strong project management skills, including knowledge of scheduling, prioritization, and coordination. Ability to efficiently manage and prioritize multiple projects and tasks. Ability to make technical decisions and provide technical assistance when needed. Ability to estimate the cost of projects to develop high-level budgets. Experience with GIS and hydraulic modeling is highly preferred. Experience and a high level of competency with Microsoft Office, particularly Word, Excel, PowerPoint, and SharePoint. Public presentation and speaking skills. Communication with internal and external stakeholders Experience with WQ regulations Salary Range: Bakersfield, CA & Chico, CA - $109,408.76 - $152,181.43 (DOE) San Jose, CA - $111,706.35 - $155,377.25 (DOE) Deadline to submit resume is Thursday, January 29, 2026. The Equal Opportunity Policy of the Company is based upon the philosophy that all people should be treated fairly and with dignity. California Water Service, Hawaii Water Service, New Mexico Water Service and Washington Water Service do not discriminate against any applicant or employee because of race, color, religion, sex, national origin, or any other protected class. The Company makes all employment decisions in a non-discriminatory manner. EOE, VET, DISABILITIES.