Join Rimkus and unlock your potential with endless opportunities for growth, learning, and making a difference! Rimkus (www.rimkus.com) is a worldwide leader in Engineering and Technical Consulting.  Rimkus experts specialize in engineering investigation, forensic consulting, failure analysis, and engineering consulting. NOW IS THE TIME to join this growing and stable company!  We offer our full-time employees a competitive salary, bonus opportunities, and a full benefits package that includes medical, dental, vision, life, disability, employer-matching 401(k), and opportunities for advancement!

Job Title: Sr. Industrial Mechanical/Piping Estimator Company: Loenbro, LLC Business Unit/Department: Estimating Location: Varies - Open to any location Reports to: Preconstruction Manager Employment Type: Full-Time FLSA Classification: Exempt About Loenbro Loenbro is a trusted, long-term construction lifecycle partner to thousands of customers across the U.S. Our market spans all industries and our service offerings include Critical Electrical, Mechanical & Structural, Soft Crafts, Inspection, Underground Maintenance and Installation, and Fabrication. Our expertise lies in simplifying the complex and establishing long-standing relationships with our partners. We have a national presence but a local approach—every customer benefits from our capabilities and our care. At Loenbro, we don’t just offer jobs—we build careers grounded in integrity, teamwork, excellence, and purpose. Join a team where your expertise is valued, your growth is supported, and your work helps maintain and enhance the critical infrastructure that powers communities across the nation. Job Summary The Senior Industrial Mechanical/Piping Estimator is a key leader within the Estimating Group, responsible for developing accurate, competitive, and comprehensive mechanical construction estimates for complex industrial projects. This role oversees the entire process of bid production - including quantity takeoffs, labor and equipment analysis, material pricing, subcontractor evaluations, and risk assessments—for projects up to $75M or higher depending on scope and self‑performance. The Senior Industrial Mechanical/Piping Estimator interprets mechanical drawings, piping and equipment specifications, isometrics, and contract documents to build detailed work breakdown structures and precise cost models. Essential Job Responsibilities Project Estimation: - Lead preparation of detailed estimates for projects up to $75M, considering complexity and self-performance scope. - Oversee discipline estimators on large multi-discipline RFPs. - Validate quantity take-offs and ensure accurate input into estimating software. - Apply advanced cost analysis and contingency planning for risk mitigation. Technical Expertise: - Interpret and analyze P&ID drawings and other technical documents. - Utilize HCSS HeavyBid software for accurate and efficient estimating. Client & Stakeholder Engagement: - Represent the estimating team in client meetings, pre-bid conferences, and negotiations. - Communicate clearly with operations, procurement, and project management teams during pre-construction. Process Management: - Develop and enforce estimating procedures, including pre-estimate checklists and opportunity matrices. - Oversee bid review meetings and ensure timely submission of RFIs and proposals. - Ensure compliance with contractual requirements and company standards. Strategic Contributions: - Provide pragmatic analysis of project execution to optimize efficiency and profitability. - Generate high-level cash flow projections, risk analysis reports, and resource-loaded schedules. - Support business development with conceptual estimates and ROM pricing for new opportunities. Other duties may be assigned as needed to support business operations. Minimum Qualifications Required: - Minimum of 5+ years of experience in industrial construction estimating, with at least 2 years in a leadership role. - Ability to read Interpret P&ID, Isometric drawings and other technical schematics. - Excellent communication skills – both verbal and written. - Excellent computer skills including Microsoft Office Suite emphasis on Project Schedule and Excel Tracking. Preferred: - Bachelor’s degree in construction management, Engineering, or related discipline - Estimating experience with HCSS HeavyBid - Direct Involvement In civil, concrete, structural steel, equipment setting, and mechanical construction. - Scheduling experience with MSP or P6. - Proven ability to manage multiple complex bids simultaneously. Physical Demands and Work Environment The physical demands and work environment described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions. Work Environment: - Mostly Indoor office setting with controlled temperature. - Occasional Outdoor industrial sites with exposure to extreme weather, potential exposure to noise, dust, chemicals, or other environmental factors. - Travel requirements: up to 10% of time. This role requires compliance with all applicable safety regulations, personal protective equipment (PPE) requirements, and Loenbro's Environmental Health and Safety (EH&S) policies. This role will remain open until filled.

Country: United States of America Location: XL Specialized Trailers, 1086 South 3rd St., Manchester, Iowa 52057 Summary: Generally expected to work as a valued member of the XL Specialized Trailers team. This job will collaborate inside a team of design engineers (10) responsible for designing mechanical products and systems resulting in a finished product that meets the needs and expectation of the customer. Responsibilities, Qualifications or Skills Required: - Plans and completes engineering projects by studying customer requirements, market demand, and competitors' products; scheduling and assigning employees; following up on work results. - Evaluates mechanical systems and products by designing and conducting research programs; applying principles of mechanics, hydraulics and materials. - Confirms system and product capabilities by designing feasibility and testing methods; testing properties. - Develops mechanical products by studying customer requirements; researching and testing manufacturing and assembly methods and materials, soliciting observations from operators. - Develops manufacturing processes, focusing on cost reduction and process improvement by designing and modifying equipment for fabricating, building, assembling and installing components. - Assures system and product quality by designing testing methods; testing finished product and system capabilities; confirming fabrication, assembly and installation process. - Prepares product reports by collecting, analyzing, and summarizing information and trends. - Provides engineering information by answering questions and requests. - Maintains product and company reputation by complying with government regulations. - Maintains system and product database by writing computer programs and entering data. - Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies. - Contributes to team effort by accomplishing relating results as needed. Education and Experience Requirements: Education and Experience: - Bachelor's Degree in Mechanical Engineering required. - Heavy haul trailer engineering experience a plus; heavy equipment engineering experience a plus Essential Skills and Experience: - Must have advanced computer skills and be able to understand electronic processing. Technically proficient in Excel, and Design software systems. - Excellent written, verbal, and interpersonal communication skills for effective interface with all internal and external contacts. - Possess, analytical and technical skills required to understand business practices and recommend proper automation opportunities. - Must have functional understanding of cost accounting. - Must be an innovator and embrace lean enterprise principles and practices. - Ability to quickly learn new tools, systems, etc. - Ability to not only identify problems but also take action towards solving them. - Aptitude to manage by influence not only by hierarchy. Work Environment: Work is primarily performed indoors. Has the ability to work remotely. Some of our competitive benefits package includes: - Free Medical, dental, and vision insurance for employee AND dependents! - Three weeks of vacation for newly hired employees - 12 Paid Holidays –including your birthday! - Generous 401(k) plan that includes employer matching funds - Tuition reimbursement - Life insurance and disability coverage - Doctor on Demand, virtual doctor visits

Job Description Summary We are seeking a highly experienced Senior R&D Mechanical Design Expert specializing in power transformers to drive technology development, innovation, and next-generation product design. This role is distinctly focused on research, advanced engineering methodologies, and long-term technology strategy rather than project execution. The successful candidate will lead the development of new design concepts, analytical methods, and engineering standards, while advancing the mechanical performance, reliability, and sustainability of transformer technologies. Job Description Roles and Responsibilities - R&D & Technology Development - Lead research and development of advanced mechanical design concepts for next-generation power transformers - Define and develop new design methodologies, tools, and internal standards (including Design Handbook – DH rules) - Explore innovative materials, structures, and manufacturing techniques to enhance transformer performance and durability - Evaluate emerging technologies and integrate them into product platforms - Advanced Simulation & Digital Engineering - Develop and implement advanced simulation methodologies using: Finite Element Analysis (FEA), Multiphysics simulations (structural, thermal, electromagnetic interactions), ANSYS or equivalent high-end simulation tools. - Establish best practices for simulation-driven design and digital validation - Correlate simulation models with experimental and field data to improve accuracy - Lead development of digital twins and predictive modelling capabilities - Failure Physics & Reliability Engineering - Lead deep-dive failure investigations to understand fundamental failure mechanisms - Develop physics-of-failure models for transformer components and systems - Translate failure insights into design rules, standards, and technology improvements - Define and enhance reliability engineering frameworks, including DFMEA methodologies - Build knowledge databases for failure modes and lessons learned - Design Standards & Knowledge Development - Own and continuously improve internal design standards, guidelines, and DH rules - Develop scalable engineering tools, calculation methods, and automation frameworks - Capture and institutionalize technical knowledge across the organization - Publish technical papers, patents, and internal whitepapers - Cross-Functional Innovation - Collaborate with electrical, materials, and manufacturing R&D teams to co-develop integrated solutions - Support early-stage concept development and feasibility studies - Provide technical guidance to product engineering teams for technology transfer - Technical Leadership - Act as a global subject matter expert in transformer mechanical design and R&D - Mentor engineers and build technical capability within the organization - Lead technical reviews, innovation workshops, and design forums - Influence strategic decisions on technology investments and development priorities. Qualifications / Requirements / Desired characteristics: - Bachelor’s or master’s degree in mechanical engineering or related field (PhD preferred) - 10–15+ years of experience in transformer mechanical design, with a strong focus on R&D or technology development. Proven expertise in: - Advanced transformer mechanical design principles - ANSYS or equivalent simulation tools - FEA and Multiphysics modelling - Failure analysis and physics-of-failure approaches - DFMEA and reliability engineering - Demonstrated experience in developing design standards, DH rules, or engineering methodologies - Strong understanding of IEC, IEEE, and related industry standards. Good to Have: - Experience with digital twin development and advanced modelling techniques - Background in materials science or advanced manufacturing processes - Experience publishing technical papers or holding patents - Knowledge of sustainability and eco-design principles in transformer technology. Key Skills & Competencies - Strong innovation mindset and ability to think beyond conventional designs - Deep analytical and scientific approach to problem-solving - Ability to bridge theory, simulation, and experimental validation - Excellent technical communication and documentation skills - Leadership in driving knowledge creation and dissemination - Strategic thinking with long-term technology vision. Additional Information Relocation Assistance Provided: Yes #LI-Remote - This is a remote position