Thornton Tomasetti

Thornton Tomasetti is seeking a Senior Structural Project Engineer to join our Protective Design & Security practice in high-security environments. You will apply core structural skills to traditional building projects while developing expertise in blast and protective design. You will lead small to medium-scale projects, coordinate multidisciplinary inputs, and mentor junior staff, contributing to challenging schemes and a collaborative culture.

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Protective Design & Security practice helps architects, owners, developers, and public agencies worldwide achieve security objectives while upholding each project's aesthetic, functional and budgetary goals. A recognized leader in security services - with more than 60 years of experience - we collaborate with clients and project teams to develop physical, technical, and operational security solutions for facilities of every type, use, and size. The Role We are seeking a Senior Structural Project Engineer to join our Protective Design & Security practice, working on projects in high-security environments. You will apply core structural engineering skills on a range of traditional building projects, while also developing specialist expertise in blast and protective design. In this role you will take responsibility for the delivery of small to medium-scale projects, often leading and coordinating multidisciplinary design teams (including architecture, MEP and other specialists). You will support senior colleagues on larger, more complex projects and have the opportunity to contribute to some of the most challenging and rewarding schemes in the sector. Responsibilities Deliver structural engineering designs for buildings in high-security environments, from concept through to construction. Lead and manage small to medium-scale projects, including planning, resourcing, programme and quality control. Coordinate input from other design disciplines (architecture, MEP, civil, specialist consultants) to ensure fully integrated design solutions. Attend client, design team and coordination meetings; present and explain structural design solutions clearly to technical and non-technical stakeholders. Support the development of protective design and blast engineering solutions under the guidance of specialist colleagues. Mentor junior team members and contribute to a collaborative, knowledge-sharing culture within the practice. Requirements Degree in Civil or Structural Engineering (or closely related discipline); a relevant postgraduate qualification is an advantage. Chartered or working towards chartership with a recognised professional body (e.g. ICE, IStructE). Proven experience as a structural engineer delivering building projects, ideally including some exposure to security or defence environments. Experience coordinating with other design disciplines and managing interfaces on multidisciplinary projects. Due to the nature of the work, the successful candidate will need to be able to obtain United Kingdom security vetting clearance. Eligibility requirements depend on individual circumstances. Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. Thornton Tomasetti Global Terms of Use and Privacy Statement Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at Thornton Tomasetti are conditioned on your acceptance and compliance with these terms. Please access the linked document by clicking here, select the country where you are applying for employment, and review. Before submitting your application you will be asked to confirm your agreement with the terms.

Thornton Tomasetti in Warrington seeks an experienced Seismic Specialist to join our Applied Science practice. You will work on structural dynamics, seismic substantiation, and soil-structure interaction for nuclear-related structures, foundations and subsystems. The role requires a PhD or MSc with 8+ years in the field, chartered status or nearing chartership, and eligibility for UK security clearance. You will lead projects, mentor junior staff, and engage with clients to deliver robust,

Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Applied Science practice leverages a unique combination of technologies and expertise to engineer practical solutions to problems of national and international importance. We apply expertise in solid and fluid dynamics, materials science, acoustics, risk assessments and computational simulation methods to solve complex problems. We perform research, mathematical modeling, software development and design to manage risks to life safety in military platforms and installations, ships and submarines, critical infrastructure, tall buildings, public facilities, industrial and petrochemical plants and automotive and airborne vehicles. Military, government, corporate and academic clients value the validation of Applied Science's software and the critical insights gained from correlating analysis with testing. The Role We have an opportunity for an experienced Seismic Specialist with 8-10 years of experience to join our Applied Science practice in our Warrington office. Our projects often include structural dynamics, seismic engineering and other specialist subjects and we use a combination of first principles and advanced modelling software to tackle these. We are looking for an enthusiastic engineer with a good understanding of the skills necessary to provide robust seismic substantiation of a range of nuclear safety-related structures, including their foundations and soil-structure interaction. The role will heavily support Thornton Tomasetti's strategic development of work within the UK Civil Nuclear sector along with the UK and Australian nuclear submarine programmes. The ideal candidate will be chartered, or nearing chartership, with a strong grasp of engineering principles, in-depth knowledge of the primary construction materials and a passion for tackling complex engineering challenges. The position involves winning, managing and delivering projects, offering technical guidance to junior team members, and maintaining active engagement with clients. Thornton Tomasetti prides itself on tackling problems beyond the usual and this results in a unique opportunity to be involved with an ever-changing and diverse range of projects which means our engineers develop a broad range of experience and skills. We will provide training and support to enable you to succeed and apply your skills to these new and exciting problems. What You'll Do Responsibilities will include managing and delivering projects, leading complex analysis, and providing oversight and support to junior staff. The role will involve proactively engaging with our clients and preparing project proposals as part of the office business development activity. You will help to develop our specialist structural expertise in areas which, in addition to seismic engineering and SSI, could include blast and explosion response, fatigue and failure assessment and probabilistic analyses. Prior experience in coding and/or numerical simulation (FEA or CFD) would be advantageous. What You'll Bring PhD or Master's Degree in civil, structural, or mechanical engineering with at least 8 years of relevant industrial experience. Seismic engineering, dynamic analysis and ideally SSI experie Experience in the Nuclear / Defence sectors is advantageous. ICE / IStructE / IMechE Chartered status, or planning to submit for professional review within the next year. Eligible to obtain UK security clearance. Able to demonstrate experience in solving complex problems and motivated to take the next step in your career by leading challenging projects. Thornton Tomasetti is proud to be an equal employment workplace. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.

Thornton Tomasetti is seeking an experienced Learning and Organisational Development professional to lead and expand the firm's globally aligned learning programs in London and beyond. You'll assess needs, design curricula, and collaborate with subject matter experts to deliver practical training for engineers and business colleagues. The role emphasizes facilitation, program evaluation, and aligning learning with strategic goals, while leveraging the Workday LMS to manage content, data, and