Location:Newton Aycliffe, Durham, United KingdomJob ID: R0121144Date Posted:2026-06-23Company Name:Hitachi Rail UK LimitedProfession (Job Category):OtherJob Schedule: Full timeRemote:NoAbout UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.Job Description:Your New RoleWe are looking for an enthusiastic, self-motivated Senior Mechanical Integration Engineer who thrives in a fast-paced engineering environment. Based in Newton Aycliffe, you will play a key role in shaping the integration of advanced rolling stock systems, ensuring designs move seamlessly from concept through to manufacture.This is an exciting opportunity to work on large-scale, high-profile rail projects, collaborating with multidisciplinary teams and international colleagues to deliver innovative and reliable engineering solutions.Some Key Responsibilities<ul><li>Carry out 3D mechanical integration analysis across train components, producing clear and actionable reports</li><li>Lead the development and integration of mechanical systems, including supplier collaboration and co-design activities</li><li>Manage and maintain the full train digital mock-up in 3D CAD environments</li><li>Develop and oversee tolerance stack-up analysis to ensure successful system integration</li><li>Produce full train assembly drawings to support manufacturing processes</li><li>Design mechanical components such as frames, brackets, and supporting structures</li><li>Collaborate effectively with internal teams and external partners to deliver engineering excellence</li></ul>About YouYou are a driven engineer with a passion for solving complex challenges and delivering high-quality results in a collaborative environment.Essential<ul><li>Degree in Mechanical Engineering or equivalent technical background</li><li>Strong experience with 3D CAD tools (e.g. Creo, CATIA, Autodesk)</li><li>Ability to work independently and adapt in a dynamic, fast-changing environment</li><li>Strong teamwork and communication skills with the ability to collaborate across disciplines</li><li>Proficiency in standard engineering and office tools (Word, Excel, etc.)</li></ul>Desirable<ul><li>Knowledge of railway vehicle systems and integration principles</li><li>Familiarity with engineering processes and requirements management tools (e.g. DOORS)</li><li>Understanding of rail standards and regulations</li><li>Passion for the rail industry and continuous improvement</li><li>Willingness to travel occasionally for business requirements</li></ul>What We OfferWe recognise the value of our people and are committed to supporting your career and wellbeing. As part of our team, you could benefit from:<ul><li>Competitive salary</li><li>Annual performance-related bonus opportunity</li><li>25 days holiday</li><li>Pension scheme with contributions up to 9%</li><li>Private medical insurance</li><li>Personal accident insurance</li><li>Group income protection and life assurance</li><li>Employee Assistance Programme</li><li>Flexible benefits tailored to your lifestyle</li></ul>#LI-GF1Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at  <a href="https://www.hitachirail.com/careers">https://www.hitachirail.com/careers</a>.At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.We would be delighted if you would be one of our followers at <a href="https://www.linkedin.com/company/hitachirail">https://www.linkedin.com/company/hitachirail</a>

Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. We are advancing the world&rsquo;s energy system to become more sustainable, flexible and secure whilst balancing social, environmental and economic value. Hitachi Energy has a proven track record and unparalleled installed base in more than 140 countries.

Senior Mechanical Integration Engineer

Location:Newton Aycliffe, Durham, United KingdomJob ID: R0121144Date Posted:2026-06-23Company Name:Hitachi Rail UK LimitedProfession (Job Category):OtherJob Schedule: Full timeRemote:NoAbout UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get stuck into. And that’s where you come in.Job Description:Your New RoleWe are looking for an enthusiastic, self-motivated Senior Mechanical Integration Engineer who thrives in a fast-paced engineering environment. Based in Newton Aycliffe, you will play a key role in shaping the integration of advanced rolling stock systems, ensuring designs move seamlessly from concept through to manufacture.This is an exciting opportunity to work on large-scale, high-profile rail projects, collaborating with multidisciplinary teams and international colleagues to deliver innovative and reliable engineering solutions.Some Key Responsibilities<ul><li>Carry out 3D mechanical integration analysis across train components, producing clear and actionable reports</li><li>Lead the development and integration of mechanical systems, including supplier collaboration and co-design activities</li><li>Manage and maintain the full train digital mock-up in 3D CAD environments</li><li>Develop and oversee tolerance stack-up analysis to ensure successful system integration</li><li>Produce full train assembly drawings to support manufacturing processes</li><li>Design mechanical components such as frames, brackets, and supporting structures</li><li>Collaborate effectively with internal teams and external partners to deliver engineering excellence</li></ul>About YouYou are a driven engineer with a passion for solving complex challenges and delivering high-quality results in a collaborative environment.Essential<ul><li>Degree in Mechanical Engineering or equivalent technical background</li><li>Strong experience with 3D CAD tools (e.g. Creo, CATIA, Autodesk)</li><li>Ability to work independently and adapt in a dynamic, fast-changing environment</li><li>Strong teamwork and communication skills with the ability to collaborate across disciplines</li><li>Proficiency in standard engineering and office tools (Word, Excel, etc.)</li></ul>Desirable<ul><li>Knowledge of railway vehicle systems and integration principles</li><li>Familiarity with engineering processes and requirements management tools (e.g. DOORS)</li><li>Understanding of rail standards and regulations</li><li>Passion for the rail industry and continuous improvement</li><li>Willingness to travel occasionally for business requirements</li></ul>What We OfferWe recognise the value of our people and are committed to supporting your career and wellbeing. As part of our team, you could benefit from:<ul><li>Competitive salary</li><li>Annual performance-related bonus opportunity</li><li>25 days holiday</li><li>Pension scheme with contributions up to 9%</li><li>Private medical insurance</li><li>Personal accident insurance</li><li>Group income protection and life assurance</li><li>Employee Assistance Programme</li><li>Flexible benefits tailored to your lifestyle</li></ul>#LI-GF1Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at  <a href="https://www.hitachirail.com/careers">https://www.hitachirail.com/careers</a>.At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.We would be delighted if you would be one of our followers at <a href="https://www.linkedin.com/company/hitachirail">https://www.linkedin.com/company/hitachirail</a>

Senior Mechanical Integration Engineer

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HITACHI ENERGY

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