Role Description We are seeking an Estimator at our corporate office in Albany, NY, or in a remote position. The position assumes the responsibilities of an estimator performing cost estimates for HV and MV electrical power systems, including electrical power substations and transmission/distribution systems, primarily on an EPC/turnkey/design-build basis. - Practical knowledge and understanding of Engineering/Procurement/Construction types of projects. - Understanding unique requirements and constraints of multiple types of projects, including engineering-only, EPC, utility, renewable, industrial, commercial, etc. - Interface and coordinate with other departments, including preconstruction, engineering, procurement, project management and field services. - Work independently to develop cost estimates and project budgets for substation and transmission line projects. - Review client RFP documents to determine scope, schedule and design criteria. - Review preliminary design drawings and documents. - Develop cost estimates for internal labor efforts, including engineering, project management, procurement, admin, etc. - Develop detailed material takeoffs. - Develop equipment and subcontractor bid packages/requests to solicit pricing. - Respond to vendor and subcontractor RFI’s. - Evaluate and levelize vendor and subcontractor bids for use in cost estimates. - Assist in development of project proposals. - Present cost estimates to department and company leadership. - Assist in client bid evaluation phase, participating in cost reviews, RFI responses, etc. - Assist in contract development on awarded projects, ensuring contract scope and price aligns with estimate. - Assist in project kickoff/turnover to project execution team. - Compile and track historical bids and project execution costs for reference/use on future bids. Qualifications - Degree in Electrical Engineering, Electrical Power Engineering, Civil Engineering and/or related Engineering Technologies is preferred. Requirements - 3+ Years’ Experience in cost estimating of Transmission Level Substations and Transmission Lines (13.8kV – 500 kV) including: - All aspects of EPC substation/transmission projects. - Internal engineering costs. - Equipment and material costs. - Construction labor and materials costs. - Testing and Commissioning costs. - Overhead and general conditions costs. - Project Management, administrative and project support costs. - Codes and Standards: NEC, NFPA, NESC, OSHA, NERC, RUS, IEEE, ANSI, IEC, Local and Federal Building Codes. - Familiarity with reviewing preliminary substation and transmission line electrical drawings and calculations to generate cost estimates. - Ability to conceptualize the needs of substation and transmission line projects based on project RFPs, many times with limited to no detailed information or drawings. - Highly motivated and able to execute tasks independently. - Good written and verbal communications skills. - Ability to work well with others in a team setting. - Skilled in practice of researching engineering and design issues, evaluating alternatives, making sound recommendations and preparing and presenting recommendations. - Skilled in problem solving in time-sensitive situations. Benefits - Competitive compensation. - Benefits. - 401K.

Role Description Rimkus is seeking a highly experienced Senior Mechanical Engineer to join our Global Energy Services team. This role provides a unique opportunity to work on complex engineering investigations and consulting projects worldwide, delivering expert solutions in the energy sector. As a leader in engineering and technical consulting, Rimkus offers a supportive and dynamic work environment with opportunities for professional growth, competitive compensation, and comprehensive benefits. - Lead and perform advanced engineering analyses and investigations related to energy systems, equipment failures, and accident reconstructions. - Manage multiple high-profile projects from inception to completion, ensuring client satisfaction and adherence to project budgets and schedules. - Prepare detailed technical reports and present expert opinions to clients, legal counsel, and at depositions or trials as needed. - Collaborate with multidisciplinary teams including engineers, scientists, and legal professionals to develop innovative solutions. - Maintain and expand client relationships in the global energy sector. - Provide mentorship and guidance to junior engineers and technical staff. Qualifications - Bachelor’s or advanced degree in Mechanical Engineering or related engineering discipline from an accredited institution. - Professional Engineer (P.E.) licensure required. - Minimum of 8-10 years of experience in mechanical engineering, with a strong background in energy services or related industries. - Extensive experience in failure analysis, root cause investigation, and forensic engineering is preferred. - Strong technical writing, verbal communication, and presentation skills. - Ability to manage projects efficiently, work independently, and lead technical teams. - Willingness and ability to travel domestically and internationally as required (up to 25%). Requirements - Experience working in global or multicultural environments. - Relevant certifications such as F.E., ACTAR, or specialized energy sector certifications are a plus. - Proficient with engineering analysis software and tools. Benefits - Extended Healthcare Plan (Medical, Disability, Dental & Vision) - RPP - Group RRSP - Group Life - AD&D - Critical Illness Insurance - Paid Time Off Benefits - Work From Home - Flexible hours - Training & Development

• Support the design and documentation of control systems for mission-critical projects, including large-scale data centers. • Develop and produce control system design drawings and documentation using Revit and AutoCAD. • Support the design of building automation and control systems for HVAC and related systems under the guidance of senior engineers. • Assist with layout, schematics, wiring diagrams, and panel designs for control systems. • Coordinate with electrical, mechanical, and other disciplines to ensure integrated and consistent design delivery. • Contribute to low-voltage system design efforts, including controls, fire alarm, and related systems as needed. • Update and maintain project documentation, ensuring accuracy and alignment with project standards. • Support design reviews by incorporating feedback and making necessary revisions. • Assist with preparation of submittals, as-built drawings, and commissioning documentation. • Follow internal QA/QC processes and applicable industry standards and codes.

Role Description Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the Mechanical Analysis Engineering group. You will work on major systems, equipment and plant process in the following areas: - Develop and lead licensing basis system and component evaluations for nuclear power uprate projects. - This position will offer you the ability to directly apply your knowledge of thermodynamics, heat transfer, fluid mechanics, and experience in power plant engineering. - Perform consulting level work for power uprates in the nuclear industry. - Prepare and review calculations related to heat balances, power train pumps, heat exchangers, condenser/heat sink, and plant hazards to support client recommendations and reviews. - Prepare task reports and equipment evaluations that present technical information in a clear and concise manner to meet client requirements. - Perform equipment sizing, optimization evaluation, and selection in response to client needs to support the proposed power uprate. - Interface with clients and project teams to present technical discussions and project status. - Develop engineering proposals and cost estimates. - Lead and mentor junior engineering staff on power plant engineering technical tasks. - Perform independent reviews of work performed by others including calculations and drawing preparation. - Attend client meetings and site walkdowns to validate scope and ensure client satisfaction. Qualifications - We do not sponsor employees for work authorization in the U.S. for this position. - This position requires a BSME from an ABET Engineering Accreditation Commission-approved program with a strong academic background and interest in thermodynamics, heat transfer, and fluid mechanics. - 10 or more years of experience in the nuclear power industry. - Experience with nuclear power uprates and/or turbine retrofit projects. - Experience and practical knowledge in one or more of the following areas: - Balance of plant system and component evaluations - Pinch point assessments and/or task reports - Heat balance - Power train pumps, heat exchangers, condenser/heat sink - Circulating Water and Ultimate Heat Sinks - All assignments require the preparation of calculations and/or reports, and excellent technical report writing skills are essential. - Knowledge of the practical application of mechanical engineering and technology including applying systems, principles, techniques, procedures, and equipment to a project design. - Strong interest in numerical computations and problem solving. - Working knowledge of codes, standards, and regulations that apply to mechanical engineering design of nuclear power plants. - Proficiency with MS Office applications. - Excellent written and verbal communication skills. Requirements - Valued but not required skills and experience: - MSME from an ABET accredited program with a strong academic background - PE License - AI & Automation at Sargent & Lundy - In this role, we expect people to be willing or able to lead others who use modern tools: - You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. - Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked. - Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required. - We also value additional learning, such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation and agentic AI-enabled engineering workflows. Benefits - At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. - We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. - Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024. - Health & Wellness - Financial Benefits - Work-Life Balance - Health Plans: Medical, Dental, Vision - Life & Accident Insurance - Disability Coverage - Employee Assistance Program (EAP) - Back-Up Daycare - FSA & HSA - 401(k) - Pre-Tax Commuter Account - Merit Scholarship Program - Employee Discount Program - Corporate Charitable Giving Program - Tuition Assistance - First Professional Licensure Bonus - Employee Referral Bonus - Paid Annual Personal/Sick Time (PST) - Paid Vacation - Paid Holidays - Paid Parental Leave - Paid Bereavement Leave - Flexible Work Arrangements Compensation Range $118,023 - $180,313 Transparency Statement Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.