Thanks for your interest in Oklo! We are searching for a radiological Hot Cell Design Engineer to join our dynamic fuel recycling engineering group, which is designing and deploying a modern nuclear fuel recycling facility. This is a rare opportunity to contribute to the design and development of one of the most advanced radiological hot cell systems ever. Position Description: As a Hot Cell Design Engineer at Oklo, you will help shape a highly specialized, remotely-operable hot cell environment that enables the safe, efficient processing of used nuclear fuel (UNF). You’ll work collaboratively with a multidisciplinary team of mechanical, nuclear, chemical, and controls engineers to integrate critical systems such as shielding, containment, and remote operations into an industrial-scale recycling facility. Key Responsibilities: - Lead or support the mechanical and systems design of radiological hot cells used in UNF recycling, including shielding, ventilation, confinement, and remote handling systems - Define equipment and material layouts, including material transfer pathways and maintenance access strategies - Work with radiation modeling and safety analysis specialists to develop shielding requirements and establish design constraints - Integrate robotic and remote handling technologies (e.g., manipulators, cameras, cranes, etc.) into cell design - Contribute to the structural evaluation of confinement systems, ensuring compliance with fire protection, external hazard, and natural phenomena hazard requirements - Collaborate with structural, HVAC, instrumentation, and process engineers to ensure seamless integration across all hot cell systems - Participate in Failure Modes and Effects Analyses (FMEA), hazard analyses, and radiological safety assessments - Contribute to design reviews, procurement specifications, and installation and commissioning plans - Support prototyping, testing, and commissioning of hot cell subsystems Competencies: We are looking for a Hot Cell Design Engineer that is: - Passionate about clean energy, fuel recycling, and efficient stewardship of natural resources - An optimist at heart - Passionate about making advanced fission a reality - Willing and able to learn quickly - Willing to think differently and do things in new ways - Comfortable in a fast-paced, highly-iterative startup environment - Excited to think creatively, critically, and reflectively about the problems they are solving while not leaning only on what has been done before - Willing to propose novel and creative solutions to technical problems - An excellent writer who can write in a modern active voice (so make your cover letter compelling and write it well!) - Able to communicate technical content and results verbally Minimum Qualifications: - Bachelor’s degree or higher in Mechanical Engineering, Nuclear Engineering, or a related discipline - 5+ years of experience in radiological facility design, glovebox or hot cell engineering, or radiological material handling - Strong working knowledge of remote handling systems, robotics, or manipulator technologies - Understanding of radiation shielding principles, criticality safety, and radiological protection standards - Excellent written and verbal communication skills - Demonstrated ability to collaborate on cross-functional teams and integrate feedback from engineering, licensing, and safety - Strong systems engineering intuition and problem-solving capabilities - U.S. citizenship or permanent residency status (due to export control requirements) Bonus Qualifications: - Experience with hot cells used in nuclear fuel cycle facilities, isotope production, or defense applications - Proficiency with CAD software (e.g., NX, SolidWorks, Inventor) and engineering drawing standards - Knowledge of NRC and/or DOE regulatory requirements and nuclear standards for nuclear facilities - Prior hands-on experience with mockups, prototyping, or commissioning of radiological systems - Experience with vendor coordination, A&E firms, and project management Who you are: A startup person: You aren't driven by titles or hierarchy, and prefer efficiency to excess process. You don't need or expect to have a lot of guidance but you enjoy working in a fast-paced team. If you prefer the culture and feel of a large organization, that is great, but you likely won’t enjoy working with us! There is plenty of important work and plenty of good opportunities with organizations like that. Motivated: You are self-motivated. You bring an enthusiasm to the team, and imbue a sense of passion that goes beyond clocking in and clocking out. This isn’t about a fake or arbitrary “pieces of flair” mentality or lack of work-life balance! It is about being a part of the vision and feeling a part of reaching team goals. A team-player: Oklo genuinely is a team. We aren’t about taking credit for ourselves, and we aren’t about pushing blame to others. We do incredible things because we work as a team. An excellent communicator: We need a person who is not only technically competent but also a clear and upbeat communicator. Creative: Being creative means that when things fall outside clear scopes or processes or problems arise without clear solutions, you are able to identify it as well as invent ways to solve a problem or fill a need without micromanagement. The successful person in this job will not only be creative, but also enjoy being creative and solving open-ended problems which may change day-by-day. Detail-oriented: This focus is a big part of excellence, consistency, and quality. Even excellent grammar and spelling matter for both good communication as well as the image of the company that we put forward. About Oklo travel requirements: Oklo requires remote employees to travel to headquarters (Santa Clara, CA) twice a quarter annually, based on business or team needs, including attendance at team meetings, off-sites, and other company events or gatherings. About Oklo compensation: Salary: $80,000-$180,000 Salary may fall outside of the range provided and will be dependent on applicant experience. Oklo offers flexible time off, equity, competitive pay, 401k, health insurance, FSA, flexible work hours, and other benefits. We are looking to fill this position immediately! About Oklo Inc.: Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale; establishing a domestic supply chain for critical radioisotopes; and advancing nuclear fuel recycling to convert nuclear waste into clean energy. Oklo was the first to receive a site use permit from the U.S. Department of Energy for a commercial advanced fission plant, was awarded fuel material from Idaho National Laboratory, and submitted the first custom combined license application for an advanced reactor to the U.S. Nuclear Regulatory Commission. Oklo is also developing advanced fuel recycling technologies in collaboration with the U.S. Department of Energy and U.S. National Laboratories. #CHOP: Oklo’s Values Collaboration: We go further, together. We bring diverse perspectives, listen actively, and build trust through transparency and respect. We work across disciplines, sharing ownership to turn complex challenges into shared successes. Humility: We are team players who act for the good of the company and for the world. We are focused on our mission, not personal recognition. Ownership: We take pride in what we do and how we do it. We are proactive in finding solutions and see tasks through to completion. We are committed to delivering on our promises to provide clean, reliable, and affordable energy. Pathfinding: We chart new ground where no path exists by approaching challenges with curiosity, courage, and creativity while navigating ambiguity. Recruitment Fraud Disclaimer Oklo is aware of recent recruitment fraud attempts targeting job seekers. Please be cautious of anyone claiming to represent Oklo who does not contact you from an official Oklo email address. All legitimate communications from our recruiting team— including application updates, interview requests, and job offers — will come exclusively from an @oklo.com email. Oklo will never ask for sensitive personal information, payments, or account credentials during the hiring process. If you receive suspicious outreach or have concerns about the authenticity of any communication claiming to be from Oklo, please contact us through the official channels listed on our website.

Req ID: 130296 Location: Richardson, TX Region: Americas Country: USA Summary We are seeking a highly talented and experienced engineer to join our team. The ideal candidate will have a strong background in Facility Liquid Cooling Systems. In this role, the engineer will interface with engineering design firms, contractors and site production teams to establish and maintain facility cooling and distribution systems. The role will cover multiple sites and will be part of a larger team that establishes capabilities and procedures for global operations. Detailed Description - Engage with contractors and manufacturing staff to identify the appropriate Facility Cooling System designs needed to meet process requirements. - Research product technologies and present objective evaluations to guide capital purchase decisions . - Establish processes to manage all aspects of operation to cover safety, critical controls, preventive maintenance and ongoing performance evaluation. - Engage with site and corporate product teams to understand production and customer requirements and present feasible solutions - Engage with ASHRAE industry groups to ensure compliance with industry practices and standards - Use 3D modeling methods to analyze technical designs and communicate concepts - Engage with site facility teams to maintain compliance with local safety and environmental regulations - 25% travel mainly in North America Typical Experience - 10+ years of experience in in the design, commissioning and operation of large-scale cooling systems - Proven experience in thermodynamics, fluid mechanics and heat transfer principles - Experience with data center cooling solutions is a plus Project Management: - Ability to manage/lead complex, multiple line engineering projects that may also involve other functions - Demonstrate solid understanding of the technical, budgeting and people aspects of the project - Coordinate with cross-functional teams, including engineering, quality, and production, to achieve program objectives. - Create a project/change management plans to ensure that the project are delivered within the assigned time and budget - Ability to recognize project barriers and develop mitigation plans Leadership: - Demonstrate "People & Team Leadership Behaviors" as per Celestica Leadership Imperatives - Mentor and lead peer engineering teams to foster a culture of innovation and continuous improvement. - Act as a subject-matter expert, guiding teams in adopting best practices in electronics manufacturing Creative Problem Solving: - Employ innovative approaches to resolve complex manufacturing challenges. - Collaborate across departments to implement robust, cost-effective solutions. - Stay updated on emerging industry trends and technologies to enhance process capabilities. - Customer Interaction/Stakeholder Management - Serve as the primary technical interface for internal and external customers, addressing concerns and presenting solutions. - Conduct technical reviews, process demonstrations, and progress presentations tailored to customer requirements. - Build and maintain strong relationships with clients to ensure satisfaction and ongoing business success. Technical Skills: - Knowledge of ASHRAE standards and structure - Proficiency with MEP layout methods - Background in control systems and building management systems (BMS) - Failure Analysis, Process Yield Improvement Typical Education - Bachelor’s in Mechanical Engineering or highly relevant progressive hands-on experience. Physical Demands - Duties of this position are performed in a normal office environment. - Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. - Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required. - Occasional travel may be required. Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines. Celestica is an E-Verify employer. Location: This is a remote position, with travel as necessary. We are open to considering candidates close to any of our US locations in Massachusetts, Pennsylvania, Minnesota, Texas, Arizona, Oregon or California as well as locations near major airports such as the Northeast, Southeast, Midwest and Pacific Coast. COMPANY OVERVIEW: Celestica (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

Benefits: - 401(k) - 401(k) matching - Bonus based on performance - Training & development This is a fully remote position. 1-800-Plumber is a growing plumbing and HVAC company, and we are looking for a motivated and responsible HVAC License holder with H3 and H2 to qualify our business. Requirements: - Must have a current driver's license. - Must be able to pass a background check. - Must be able to pass Pre and Post employment drug screenings. - MUST have experience in commercial and restaurant freezer/refrigeration equipment, ice makers, refrigerants operations and processes. Job Description: - Diagnoses HVAC, refrigeration and/or electrical system through observation, testing and setup. - Disassembles and reassembles commercial or residential equipment to perform trouble shooting and preventive maintenance. - Operates hand tools, power tools, gauges and measuring equipment to perform service to the equipment and/or mechanical system. - Explains the issue and work and work to be performed and completed to the customer. Provides a timeline and explain any wait times. - Perform routine maintenance and filter changes on equipment in accordance with the customer agreement. - Maintain an inventory and keep the service vehicle supplied with the appropriate stock required. - Maintain a professional appearance. - Build and maintain relationships with our clients.

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Mobile Maintenance Mechanic: What this job involves – The Maintenance Mechanic supports operation, inspection, and maintenance processes to mechanical, electrical, plumbing and kitchen equipment and systems in assigned facilities. Assists Mobile Engineers (HVAC/R) and Control Systems Technicians in maintenance and repair efforts, as well as independently performing defined tasks. What is your day to day?   - Maintain lighting system bulbs and ballasts - Assist the operations team in the maintenance and repair of building and equipment - General interior maintenance – HVAC/R coil cleaning, evaporator coil cleaning, kitchen equipment maintenance (meat grinder, cuber, meat saw, slicers, etc.). - Minor plumbing repairs - Completes special tasks that include but are not limited to; painting, locksmith work, tenant services requests, and general maintenance as assigned. - This position requires the employee to be on call for after-hours emergencies. - Complies with all policies for the safe storage, usage and disposal of hazardous materials.  Required Qualifications: - Candidate must possess and maintain a valid state driver’s license.  - High school diploma or GED equivalent - Successful candidate must be a self-motivated individual who can work independently or in a team environment. Preferred Qualifications: - Completion of an applicable technical training program is desirable, have a minimum of one (1) year of applicable working experience in general building repair and maintenance, basic plumbing, and basic electrical. - Position requires frequent climbing, bending, kneeling, lifting, and driving. - Position requires excellent communication skills in English, both oral and written. - Candidate will be provided with tools required to perform assigned work scope. This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Estimated compensation for this position: 35.00 – 35.06 USD per year This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations. Location: Remote –Elgin, IL If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table! Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include: - 401(k) plan with matching company contributions - Comprehensive Medical, Dental & Vision Care - Paid parental leave at 100% of salary - Paid Time Off and Company Holidays - Early access to earned wages through Daily Pay At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing. JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. For more information about how JLL processes your personal data, please view our Candidate Privacy Statement. For additional details please see our career site pages for each country. For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here. Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL. Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment. Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest. Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate. California Residents only If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device. Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Accepting applications on an ongoing basis until candidate identified.