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Site & Systems Engineer One Big Circle – Derby Full-Time 37.5 hours over 5 Days Salary dependent on experience About One Big Circle Formed in 2017, One Big Circle is a fast-growing Bristol technology company that provides “Intelligent Video” solutions. We focus entirely on solving real-world industry problems by fusing new technology in the field of Video, IOT, Cloud and AI providing end to end solutions which allow our customers to dramatically improve their operational efficiency and safety. Our culture is one of high-quality technical delivery and we work at a speed that many industries are unaccustomed to; we have done this by building a team dynamic that challenges and empowers our people and creating an environment where everyone contributes and learns. We are growing, profitable and have ambitious plans to continue expansion in and beyond our existing markets. We are looking for a proactive and motivated individual to join our team to support the business in further growing our flagship award-winning product: AIVR. AIVR (Automated Intelligent Video Review) is a state-of-the-art video technology system used by thousands of people in the rail industry. It is relatively new to our market, rapidly evolving and there are lots of people excited about what more it can achieve. As an employer, we believe in a happy, inclusive & supportive workplace where everyone can work to their best ability. We are growing quickly and need to recruit another valued member of the team. Could that be you? Role Summary We are looking for an Engineer to join our Site Team, supporting projects installed on trains across the UK and at our Derby production facility. This is a hands-on role involving installation, commissioning, and maintenance of advanced technologies such as machine-vision cameras, laser measurement systems, thermal sensors, embedded Linux, IP networking, and GPS/4G/5G. You’ll split your time between site visits nationwide and our Derby office, ensuring systems are kept running safely and efficiently. Experience with field-based technology such as CCTV, monitoring, or measurement equipment is preferred, while confidence working in secure or restricted environments is essential. Prior rail industry experience would be an advantage. Responsibilities • Liaise with clients to understand and help plan timings for site-based activities., • Plan work, risk assessments, and method statements., • Contribute to design, building, configuring, and testing systems., • Install and commission systems that have been tested in our production facilities., • Independently carry out work on-site in a safety-conscious and professional manner., • Build relationships with key on-site personnel., • Communicate proactively with other team members to troubleshoot problems and create solutions., • Create and maintain technical and test documentation., • Work with our Business Development team to carry out unit/location surveys for potential new projects and installs., • Ensure tools, materials, and work areas are kept organised and safe., • Follow health & safety procedures and contribute to a safe working environment., • Report faults, hazards, and incidents to the supervisor/manager., • Support other site operations as required. Personal Qualities and Experience • Self-motivated, reliable, and hands-on with a positive, proactive approach, • Strong communication, organisational, and problem-solving skills, • Effective under pressure with the ability to multitask and prioritise work, • Flexible and adaptable, with meticulous attention to detail when required, • Team player with strong written and verbal communication skills, including documentation/specification writing, • Safety-conscious, responsible, and punctual, • Physically fit and able to carry out manual tasks, • Experience delivering projects in an industrial environment; rail industry experience and certification desirable, • A UK driving licence, along with flexibility to travel to sites across the UK, is essential for this role. Company Benefits Include: • Auto enrolment Pension Scheme, • 25 Days Holiday plus bank holidays, • Life Assurance, • Private Healthcare Cover, • Work related training courses as required, • Communal working area plus dedicated desk space, • Access to Bike to Work Scheme, • Social events You would be a valued part of a fast growing team where your ideas and opinions are valued as we continue the exciting journey of One Big Circle. Successful candidates will need to pass a BPSS (Baseline Personnel Security Standard) check as part of the onboarding process. How to apply Interested candidates should submit their CV and a covering letter via email to Discover more about One Big Circle by visiting our website: ___

Embedded Software Engineer Join an industry-leading security consultancy as an Embedded Software Engineer, developing critical cybersecurity solutions for high-profile clients, including the UK's national cybersecurity. Based in Derbyshire, this role offers a unique chance to apply your engineering expertise to make a meaningful impact. You'll work on a fascinating variety of projects, pushing the boundaries of innovation in cybersecurity while contributing to real-world solutions that protect key infrastructure. Due to the nature of the role, the successful applicant must be able to obtain DV Security Clearance. Location: Derby office – due to the confidential nature of this role and associated projects it is fully on-site Salary: £55,000 - £70,000 per annum + excellent benefits Requirements for Embedded Software Engineer: • Ideally, you will have at least 3 years working in a commercial C/C++ Embedded software role, although strong graduates who have a year in industry, will be considered, • Strong design and coding skills, • Keen interest in security (you don’t need prior experience), • Given the consultancy element of the role, you will need to be great at understanding requirements and suggesting solutions, • Any experience on the following technologies would be beneficial: C#, RUST, scripting languages, SQL, IP standards, network security, • Due to the nature of the role, this client requires the applicant to be in a position to obtain high-level security clearance once they have started, therefore, we can only accept applications from candidates where the candidate will qualify for DV clearance (i.e. usually means you have lived in UK for the past 10 years, no criminal record etc) Responsibilities for Embedded Software Engineer • Listen to customer needs to craft innovative, maintainable designs and collaborate in shaping robust unit tests., • Develop high-integrity software with a focus on functional accuracy, built from precise, formally defined specs., • Transform requirements into cutting-edge solutions that deliver real impact., • Partake in insightful code reviews, ensuring excellence at every step., • Create clear, valuable documentation that drives project success., • Be part of a dynamic, collaborative team where every idea matters What this offers: • Competitive salary and comprehensive benefits package, • A fantastic opportunity to make a positive impact while working on a diverse range of exciting projects, • Supportive and dynamic working culture that fosters growth and innovation, • The chance to obtain DV Clearance—a highly sought-after credential within the tech space Applications: If you would like to apply for this brilliant opportunity, we would love to hear from you. Please send an up-to-date CV via the relevant link. Keywords– C/C++ / C# / Rust / Scripting Languages / SQL / IP Standards / Network Security / Firmware Engineer / Embedded Systems Developer / Embedded Software Developer / Real-time Systems Engineer / IoT Software Engineer / Embedded Systems Programmer / Firmware Developer / Embedded Software Architect / Low-Level Software Engineer / Device Driver Developer / Embedded Software Designer / Microcontroller Programmer / Real-time Software Developer / Embedded Systems Analyst / Embedded Systems Specialist / Embedded Software Consultant / Embedded Systems Integration Engineer / Embedded Software Test Engineer / Bare-Metal Software Engineer / Embedded Systems Researcher RedTech Recruitment Ltd are a technical recruitment consultancy. Even if the above role isn’t of interest, please visit our website to see our other opportunities. We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status

About the role As an Office Manager, you will be responsible for ensuring the smooth operation of the office by managing building maintenance, coordinating external contractors, overseeing workspace usage, and maintaining compliance requirements. It also involves handling office supplies, travel arrangements, and supporting the Office Administrator when needed. In addition, the role provides essential operational support by organising reports, updating schedules, maintaining site and meeting information, preparing documentation, processing invoices, and contributing to wider operational initiatives and communications. Tell me more, tell me more… Our client is currently looking for a recruit in joining their current team, below are the job details for your reference: You can also ask our friendly recruitment team for any questions you may have about the role, between 09.00am till 17.00pm Monday to Friday. Shifts: Monday to Friday (37.5 hours) Roles and Responsibilities: • Manage all internal and external maintenance of the office building, grounds, fixtures, and fittings., • Coordinate external contractors including cleaners, security, facilities, and equipment suppliers., • Optimise workspace usage and station allocations., • Ensure all statutory and compliance requirements are completed., • Manage office supplies, stationery, and administrative resources., • Arrange travel and accommodation while ensuring best value., • Collaborate with the Office Administrator and provide absence cover where required. The must haves: • Construction industry background, • Excellent written and verbal English, • Outlook Email & Calendar – Advanced, • Microsoft Excel & Word – Intermediate, • Microsoft PowerPoint – Intermediate, • Strong attention to detail, • Excellent organisational and time‑management skills, • Ability to prioritise tasks and meet deadlines, • Minute‑taking experience, • Flexible and able to work in a fast‑paced environment What’s in it for you? – Our client loves to reward their people for doing a great job. • This is 1 Month contract with possible extension, • This role provides a hybrid working access in Derby., • The hourly rate is £13 per hour through PAYE. Next Steps Once you’ve applied, one of our friendly recruitment consultants will give you a call and talk you through the screening process. If your application is successful, you’ll be involved in a live virtual interview with one of our client’s hiring managers to get to know you better. We look forward to speaking to you!

A fast-growing, product-focused tech business is looking for a Principal / Lead Software Engineer to guide a skilled engineering team based in Nottingham. This is a primarily on-site role, with some hybrid flexibility, ideal for someone who enjoys hands-on leadership in a collaborative, in-person environment. You’ll guide the development of features and systems across web apps, APIs, and internal tools, working closely with product, design, and engineering teams to bring high-impact ideas to life. You'll combine technical direction with day-to-day coding, team mentorship, and delivery oversight, playing a key role in shaping both the product and the team’s growth. Salary: £75,000 to £85,000 + benefits Location: Nottingham, Hybrid Key Responsibilities • Lead the design and build of new product features, services, and technical systems, • Own features end-to-end—from technical design to testing, deployment, and monitoring, • Write production-grade code alongside the team (this is a hands-on role), • Align technical delivery with business goals through close collaboration with stakeholders, • Mentor and support developers, fostering a culture of learning and improvement, • Maintain high standards for code quality, scalability, and team communication What You’ll Bring • 7+ years’ experience in software engineering, including recent time in a senior or lead role, • Strong experience with Node.js (NestJS) and TypeScript, • A good knowledge of a Front End framework like Vue, React or Angular., • Solid understanding of cloud infrastructure (preferably AWS) and CI/CD practices, • A thoughtful approach to system design, security, and performance at scale, • Great communication and stakeholder engagement skills, • Bonus points for experience with AI/ML tools or data-led platforms Tech Stack Overview • Backend: NestJS / Node.js / TypeScript, • Frontend: Vue 3 / TypeScript, • Cloud: AWS, • Databases: PostgreSQL / MongoDB, • Tools: Rush (monorepo), GitHub, Notion, Linear, • Comms: Slack, Zoom, Around If you're a seasoned engineer who thrives in a leadership role and enjoys building great products with great people, we’d love to hear from you. Apply now or get in touch to find out more.

Company Description Cinos is a globally recognised leader in systems integration, delivering end-to-end technology solutions across Collaboration, Connectivity, Unified Communications, Networks, Security, Infrastructure, and Audio-Visual environments, all seamlessly integrated and managed by one trusted partner. We support organisations of all sizes to simplify technology management and deliver reliable, secure, and high-performing solutions. Headquartered in Surrey, with offices across Europe, North America, and Asia, Cinos provides world-class services to customers worldwide. Responsibilities • Install and commission AV systems including meeting rooms, collaboration spaces, auditoria, and specialist environments, • Work from technical drawings, schematics, and project documentation to deliver systems accurately, • Support Project Managers with on-site delivery, progress updates, and issue resolution, • Configure and test AV hardware and software (displays, DSPs, control systems, VC platforms), • Carry out system testing, fault-finding, and snag resolution, • Support handover to clients, including basic system demonstrations where required, • Maintain accurate documentation, commissioning records, and job updates, • Adhere to all environmental, health, and safety policies and site procedures, • Represent Cinos professionally on customer sites Qualifications • Experience working in an AV installation or project engineering role, • Good understanding of AV fundamentals, signal flow, and system architecture, • Comfortable working on live customer sites and collaborating with wider delivery teams, • Strong organisation skills and attention to detail, • Willingness to travel nationally as required, • Experience with Microsoft Teams Rooms / Zoom Rooms, • Exposure to control systems or DSP configuration, • Industry certifications (e.g. CTS, manufacturer training), • Experience working on construction-led or design-led projects Salary & Benefits • Salary: £30,000 – £35,000 (dependent on experience), • Company vehicle or vehicle allowance (role dependent), • Company laptop and mobile phone, • Workplace pension scheme, • EAP, • Training and development opportunities, • Supportive team environment with clear progression opportunities

You will be supportingthe Information Security Manager and wider Security team in developing and maintaining Information handling and security standards for the business and all associated procedures both on-site and across satellite sites. International Development,Information Systems,Community,Inf

Security Department at the Rolls-Royce Submarines site at Raynesway and we are seeking a professional Security Officer to join our team in maintaining the protection of our premises assets and personnel. As a Security Officer you will be part of a team that provides a 24 hour 365 days a year securit

Site & Systems Engineer One Big Circle – Derby Full-Time 37.5 hours over 5 Days Up to £55k dependent on experience About One Big Circle Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025 Formed in 2017, One Big Circle is a fast-growing Bristol technology company that provides “Intelligent Video” solutions. We focus entirely on solving real-world industry problems by fusing new technology in the field of Video, IOT, Cloud and AI providing end to end solutions which allow our customers to dramatically improve their operational efficiency and safety. Our culture is one of high-quality technical delivery and we work at a speed that many industries are unaccustomed to; we have done this by building a team dynamic that challenges and empowers our people and creating an environment where everyone contributes and learns. We are growing, profitable and have ambitious plans to continue expansion in and beyond our existing markets. We are looking for a proactive and motivated individual to join our team to support the business in further growing our flagship award-winning product: AIVR. AIVR (Automated Intelligent Video Review) is a state-of-the-art video technology system used by thousands of people in the rail industry. AIVR has won dozens of awards and is recognised as the market leading solution, but we are building many more opportunities both in existing and new markets which will further accelerate our growth. We have built a culture where people feel supported, included, and empowered to do their best work. Our team is growing, and we’d love for you to be part of the journey. Role Summary This is a hands-on, site-based engineering role working physically on trains and in rail environments. The role requires regular travel to live rail sites across the UK and physical installation and maintenance work on rolling stock. We are looking for an Engineer to join our Site Team, carrying out hands-on installation, commissioning, and maintenance work directly on trains predominantly out of our Derby production facility with occasional nationwide visits. This is a practical, physically active role involving regular work on rolling stock, in depots, sidings, and other rail environments. You will be installing, commissioning, and maintaining advanced onboard systems including machine-vision cameras, laser measurement systems, thermal sensors, embedded Linux devices, IP networking, and GPS/4G/5G equipment. The role requires confidence working in operational rail environments, secure or restricted sites, and following strict safety procedures. Previous rail industry experience is strongly preferred. Responsibilities • Liaise with clients to understand and help plan timings for site-based activities., • Plan work, risk assessments, and method statements., • Contribute to design, building, configuring, and testing systems., • Install and commission systems that have been tested in our production facilities., • Independently carry out work on-site in a safety-conscious and professional manner., • Build relationships with key on-site personnel., • Communicate proactively with other team members to troubleshoot problems and create solutions., • Create and maintain technical and test documentation., • Work with our Business Development team to carry out unit/location surveys for potential new projects and installs., • Ensure tools, materials, and work areas are kept organised and safe., • Follow health & safety procedures and contribute to a safe working environment., • Report faults, hazards, and incidents to the supervisor/manager., • Support other site operations as required. Personal Qualities and Experience • Self-motivated, reliable, and hands-on with a positive, proactive approach, • Strong communication, organisational, and problem-solving skills, • Effective under pressure with the ability to multitask and prioritise work, • Flexible and adaptable, with meticulous attention to detail when required, • Team player with strong written and verbal communication skills, including documentation/specification writing, • Safety-conscious, responsible, and punctual, • Able to carry out the physical aspects of the role, including manual handling, working on and around rolling stock, and spending extended periods on site., • Experience delivering projects in an industrial environment; rail industry experience and certification desirable, • A UK driving licence, along with flexibility to travel to sites across the UK, is essential for this role. Company Benefits Include: • Auto enrolment Pension Scheme, • 25 Days Holiday plus bank holidays, • Life Assurance, • Private Healthcare Cover, • Work related training courses as required, • Communal working area plus dedicated desk space, • Significant investments made to create an engaging and enjoyable work environment for this primarily office-based role, • Access to Bike to Work Scheme, • Secure bike storage and shower facilities, • Social events You would be a valued part of a fast growing team where your ideas and opinions are valued as we continue the exciting journey of One Big Circle. Successful candidates will need to pass a BPSS (Baseline Personnel Security Standard) check as part of the onboarding process. How to apply Interested candidates should submit their CV and a covering letter via email to Discover more about One Big Circle by visiting our website:

Job Description Senior Design Engineer - Submarines Derby Full Time/ On-site Up to £74,000 + Benefits + Bonus We have an exciting opportunity for a Senior Design Engineer to join Rolls-Royce Submarines in Derby. What we offer We provide excellent development, a competitive salary and exceptional employee benefits and comprehensive package to our employees to include bonus, pension and the opportunity to accrue additional holiday. We also offer numerous flexible benefits to compliment these. So, if you are a Senior Design Engineer ,Project Design Engineer or Design and Development Engineer, who is passionate about engineering, can demonstrate mechanical design experience from concept to delivery and believe you can make a difference in our Submarines business, we want to hear from you now, so apply online. What you will be doing: As a Senior Mechanical Design Engineer you will be creating component / assembly / systems designs and associated through-life justification that meet their requirements and product attributes of life, cost, availability, and safety margins. Creating Full Life Cycle Design solutions through concept, design, manufacture, operation and disposal Integrating cross-discipline engineering concepts, collaborating across manufacturing engineering, simulation, materials, testing, and supply chain functions. Documenting and verifying information against sound mechanical engineering practices and references. Presenting at technical reviews in front of peers and expert panels. Publishing safety and technical reports which are subjected to customer and regulatory scrutiny Who we're looking for: Being a part of Rolls-Royce you'll know we put safety first, do the right thing, keep it simple and make a difference. These principles form our behaviours. They are an essential component of our assessment process and are fundamental qualities that we seek for all roles. Experienced Mechanical Design Engineer preferably with exposure to process plant, mechanical components, machining, tooling, handling and lifting , special purpose machinery, pressure vessels, boilers or assembly processes CAD Design Software experience External Skills/Experience can be from industries such as Civil Nuclear, Marine, Defence, Aerospace, Petro-Chemical, Oil & Gas, Special Purpose Machinery, Automotive Engineering Qualification or relevant experience (Chartered/Degree/HND/HNC/Apprentice Trained) Why Rolls-Royce? We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. Design and Development Engineering is at the heart of what we do and we are the leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet. We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national As part of our selection process, candidates in certain locations may be asked to complete an online assessment, which can include cognitive and behavioural aptitude testing relevant to the role. If required, full instructions for the next steps will be provided. Job Category Mechanical Systems Posting Date 22 Jan 2026; 00:01 Posting End Date 09 Feb 2026PandoLogic. Keywords: Marine Engineer, Location: Derby, ENG - DE23 8NX

We have one simple promise – to make a positive impact. Through our ground-breaking research, teaching excellence and commitment to sustainable living, we are changing lives for the better. The University of Derby is a modern university with a modern outlook. Everything we do is driven by delivering excellence and opportunities for our students, our staff and our region. We have some of the best university facilities in the UK and achieve outstanding results for our teaching and research and have been awarded Gold in the prestigious Teaching Excellence Framework (TEF) 2023 – making it one of the top universities in the country recognised for its outstanding student experience and student outcomes. Financially strong and seriously ambitious we offer our employees an inclusive culture that centres itself around staff wellbeing, where you can be confident you will receive all the help and encouragement you need to build a rewarding career with lots of opportunities to enhance your skills. Our Campus Life and Student Living department is responsible for essential services that significantly impact the student experience. Campus Life is all about the various services that enhance the overall student experience, including sports, recreational facilities and community engagement. Our security team are key to the University's success. Generally being the first interaction our customers and visitors will have with us, the service they receive will shape their experience. The full time hours for this role are 37 hours per week, working fixed Night shifts between the hours of 20:30 and 07:00; on a 4 on, 4 off rotation. The salary advertised also includes a 15% shift allowance. You will be responsible for providing a welcoming, safe and secure environment, whilst encouraging all site users to promote a secure environment through their own conduct. You will also be responsible for providing advice, guidance, and support on all security related matters, across multiple sites, ensuring continued excellence in performance, profile and service at all times. Your role will be key to ensuring excellent security services delivery and pivotal in leading our security services delivery. To be successful in this role, you will need a full, clean UK driving licence to support operational flexibility. You will have demonstrable experience in team-oriented environments, where collaboration and effective communication were key to achieving shared goals. You will have worked in a fast-paced security setting, with hands-on experience or a busy customer facing role. Your background will include delivering front line security or customer service experience. Ideally, you will have planned and delivered proactive patrol strategies, aligned to specific risk profiles, and adapted them as needed based on dynamic security demands. Furthermore, you will be proficient in compiling comprehensive reports, as well as conducting initial investigations into security breaches or incidents of crime. Your analytical skills, attention to detail, and ability to remain calm under pressure will be essential in contributing to the safety and integrity of the organisation. • Generous annual leave entitlement, • Local Government Pension Scheme, • Suite of holistic wellbeing benefits and support including family-friendly policies, generous sick pay provision and comprehensive Employee Assistance Programme, • Access to a variety of staff discounts at high street retailers, • Discounted onsite gym, • Cycle to Work scheme, • A flexible working environment For enquiries regarding your application and for sponsorship eligibility, please contact the recruitment team via If you are successful, you will be required to undertake a Disclosure and Barring Service (DBS) check. Any information you provide will be treated in confidence and only used when considering your suitability for the post. To enable us to process your DBS check please ensure you are able to supply the documentation listed on the ___ at interview stage. The University is unable to sponsor the employment of international workers under the Skilled Worker route for this role; however, applications are welcome from candidates who are able to demonstrate an alternative right to work in the UK. Please visit our ___ for more information. The University of Derby is committed to safeguarding and promoting the welfare of all our staff, students and children. At the University of Derby, safeguarding is everybody's concern. Please find our Safeguarding pages including our Safeguarding Policy ___. Closing Date: 11 Feb 2026 Area: Operational Support Salary: £29,672 to £30,569 per annum based on a 37 hour week including a 15% shift allowance (For exceptional performers, there is scope for further progression up to £35,269 per annum).

Job Description Read all the information about this opportunity carefully, then use the application button below to send your CV and application. Nuclear Core & Systems Performance Engineer Derby; An exciting opportunity has arisen for Nuclear Systems Performance Engineers to join Rolls-Royce Team in Derby. Rolls-Royce Submarines are the UK thought leader for nuclear thermal hydraulics; we employ cutting edge analytical methods today, are championing the development of next generation methods for the future with academia, and have unique experimental testing capabilities. The core thermal hydraulics team works to assess the performance and safety of the reactor core, by ensuring adequate heat transfer throughout its operational life; here analysis is undertaken to develop and optimise core designs, substantiate their thermal performance, and to support manufacturing campaigns. Why Rolls-Royce? Our Submarines business is responsible for the design, manufacture, supply and through-life support of nuclear propulsion-related products and systems in support of the Royal Navy's submarine fleet. You can find out more about the amazing projects that we are working on here:- us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. Teams within plant performance undertake a wide range of thermal hydraulic analyses ranging from detailed predictions of heat transfer in individual components using 3D computational fluid dynamics so that their operational life can be accurately assessed, to 1D systems code models of an entire plant to predict overall performance and ensure its safe operation. This gives rise to a wide range of exciting and interesting workstreams involving fluid dynamics and heat transfer with important real world applications. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing: You will be involved in all aspects of thermal hydraulic analyses of our products, with opportunities to rotate through the wide variety of our different methods and their applications: Developing and implementing thermal hydraulic models of various levels of fidelity. Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs. Developing production analysis methods, including automation, data assimilation and uncertainty quantification. Conducting technical analysis of the core, plant, and specific components in support of safety cases. Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products. Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia. Who we are looking for : At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. Thermal hydraulic engineering opportunities are available at all levels from those expecting to graduate in the near-future to experienced senior engineers, with the specifics of each role tailored to the successful candidate. We're looking for candidates with: Experience in thermal hydraulics, fluid dynamics and heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. As part of our selection process, candidates in certain locations may be asked to complete an online assessment, which can include cognitive and behavioural aptitude testing relevant to the role. If required, full instructions for the next steps will be provided. xrnqpay Job Category Mechanical Systems Posting Date 21 Jan 2026; 00:01 Posting End Date PandoLogic. Keywords: Performance Engineer, Location: Derby, ENG - DE23 8NX

Job Description Remember to check your CV before applying Also, ensure you read through all the requirements related to this role. Structural Integrity Engineer (FEA) - Submarines Full Time / Part Time 5 Days On-Site Derby As a structural integrity engineer, you will be engaging primarily in structural integrity assessments including primary strength, fatigue, fatigue crack growth and fracture assessments, in accordance with ASME III and R6 defect tolerance assessment code. You will be supporting a wide range of programmes from in-service support, new build, and future programmes. You will also be building and maintaining Finite Element Analyses (FEA) models to extract stresses to be used in the justification of the components. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer: We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing: You will be undertaking a broad range of mechanical assessments, including linear, non-linear finite element analyses. • Making use of traditional hand calculation methods, commercial finite element codes (mainly Abaqus) and bespoke analysis codes., • Using assessment work to develop and substantiate component designs, inform through-life management and supporting submarine enterprise., • Development and implementation of methodologies to assess submarine nuclear plant components. At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. Essential: • Qualified to degree level, or with equivalent experience, in mechanical engineering, physics or mathematics., • Able to prioritise tasks and work effectively on multiple projects at the same time., • Good all-round knowledge of the fundamental failure mechanisms and the methods used to assess against them., • Practical experience of using finite element methods (preferably Abaqus) for structural component assessment, along with experience of providing support to manufacturing engineers, designers and safety case authors., • Good working knowledge of linear and non-linear events., • Experience generating and working with finite element models, using industry standard tools such as Abaqus, ANSYS, HyperMesh., • Experience of working in an industry where safety is a priority and in which components are justified to safety cases and/or design code requirements. (ASME III, R6) You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. As part of our selection process, candidates in certain locations may be asked to complete an online assessment, which can include cognitive and behavioural aptitude testing relevant to the role. If required, full instructions for the next steps will be provided. xrnqpay Job Category Mechanical Systems Posting Date 21 Jan 2026; 00:01 Posting End Date PandoLogic. Keywords: Marine Engineer, Location: Derby, ENG - DE23 8NX

Lead engineer position based at a flagship site in Canary Wharf, London. Act as the technical authority and first point of contact on site. Rail card provided for travel to the main Canary Wharf site.

The Security Lead will oversee all contracted security-related activities, working with security architects and directing security consultants to deliver secure services and establish appropriate policies and procedures. The Security Lead will also respond to Client queries, undertake security impac

The Security Lead will oversee all contracted security-related activities, working with security architects and directing security consultants to deliver secure services and establish appropriate policies and procedures. The Security Lead will act as the primary security point of contact between the

Principal Category Manager - Site Services - Reading, Berkshire, RG7 4PRJob Type: Full-TimeSalary: £60000 - £90000 per annumAWE is currently recruiting for an experienced Principal Category Manager to create and implement category strategies and provide leadership to a team that focuses on Site

A leading advertising agency based in London is seeking a Network and Security Engineer. Candidates should have over 8 years of experience in network and security operations, specifically with Check Point firewalls and Cisco switches.

Liaison with Site Goods In and Security teams to ensure adherence to Security Policies. Site Security Manager, manage Cryptographic equipment and material for secure facility. Provide first point of contact for all business security-related enquiries and be able to deal with the information efficien

The role requires active Top Secret clearance and involves implementing the Risk Management Framework to ensure systems' security. A defense contractor is seeking an Information Systems Security Manager (ISSM) to support DoD cloud-based systems.

A leading security services provider based in West Yorkshire is seeking an experienced Multi-Site Security Officer to join their team in Leeds. The role involves providing security services, conducting patrols, and ensuring a high level of customer service. The position offers flexible working hours

A leading security firm is hiring a Security Controller in the United Kingdom. This site-based role requires 37 hours per week, offering a challenging yet rewarding work environment. The role involves managing access and security compliance for a secure facility, providing excellent customer service

This senior position requires strategic oversight of site security, compliance with aviation regulations, and management of the security team. A recruitment agency is looking for an Aviation Security Site Manager at Farnborough Airport. The ideal candidate will have extensive knowledge of aviation s

The role involves managing day-to-day operations, ensuring site safety, and leading the Site Leadership Team. A leading defense technology firm is seeking a Head of Site for its Portland Bill facility. The ideal candidate will have extensive experience in stakeholder and facility management, with a

A leading agricultural innovation company in the UK is seeking an experienced Health, Safety, Environment & Security (HSES) Manager for their Huddersfield site. In this pivotal role, you will lead a skilled team, ensure compliance with UK regulations, and manage site safety and emergency response.

A multi-academy trust is seeking a Site Supervisor for The Vale Academy in Brigg. This full-time position involves providing general maintenance, cleaning, and security services.

A leading security services provider is seeking a Multi-Site Security Officer in the Liverpool region. This role involves securing a site, monitoring access, and conducting patrols.

A Premier League Football Club is looking for a Site Day Security Officer at their Academy in Greater London. The role involves ensuring the security of the premises and the comfort of visitors.

A Premier League Football Club in Greater London is seeking a Site Day Security Officer for its Academy. The role requires ensuring security and safety for all visitors, with responsibilities including manning a gate, addressing incidents, and promoting club policies.

Due to an incoming vessel arriving on site, we are recruiting a team of Multi‑Site Security Officers to support our security operations by monitoring access, conducting regular patrols, and ensuring the vessel remains safe and secure at all times. Protecting the client’s property, people and/or

A leading IT solutions firm is seeking a Senior Security Engineer in Central London. The successful candidate will provide technical support and ensure smooth system functionality while assisting the Account Security Team. Ideal applicants will have extensive experience with security toolsets and a

A leading security services provider in the United Kingdom is seeking a Security Officer to ensure compliance with policies and legal requirements while providing top-notch security services. Candidates must have previous security experience and relevant licenses including DS and CCTV SIA licenses.

A leading facilities management company in the UK is seeking security personnel to handle vehicle and visitor records, monitor sites via CCTV, and conduct patrols.

A security technology company in Greater London seeks a technician to perform regular security systems checks and provide support for video management systems. Duties include setting up equipment, diagnosing onsite issues, and preparing maintenance reports.

A leading fire and security systems provider is seeking a full-time onsite Fire and Security Engineer in York. Ideal candidates should possess strong knowledge of Security Engineering, problem-solving skills, and relevant certifications. A commitment to on-site work and travel is expected, ensuring

A pharmaceutical engineering company is seeking an experienced Electrical Site Manager to oversee electrical works across Stevenage, Reading, and Cambridge.

Crystal Palace Football Club are looking for a Site Day Security Officer to join our Security team at our Academy in Beckenham, Kent. As such, the post holder will be required to undergo any relevant security checks, including a comprehensive background check, Enhanced Disclosure and Barring Service

A leading security services provider in Greater London is seeking a Logistics Supervisor to manage on-site logistics activities efficiently.

A leading security firm is looking for Site Security Officers to provide an on-site security presence across asylum accommodation properties in East Sussex. Essential qualifications include an SIA Licence and experience in a frontline security role.

A consultancy firm is seeking a Security Consultant (DevSecOps) in London to provide hands-on technical security expertise within the Public Sector. Candidates must be available to start within 1-2 weeks and will engage with technical and leadership stakeholders to ensure security is embedded in all

A leading security services provider in Greater London is seeking a Security Night Supervisor. This role involves managing and developing the Security team while ensuring high standards of customer service.

Other companies may call this role: Multi-Site Officer, Security Specialist, Security Operative, Security Enforcement Officer, SIA Security Officer, Regional Security Officer. Protecting the client’s property, people and/or assets by providing security services in direct accordance with the sites

As a Site Surveyor, you’ll be responsible for carrying out detailed site surveys across fire safety projects within the. Site Surveyor – Fire Safety (Belvedere / North London). Conduct comprehensive site surveys and inspections.

The successful candidate will be responsible for taking the lead with regards to providing security advice, guidance and support on a secure site, ensuring the client operates all its activities on site in compliance with company policies and government security requirements. Liaison with wider Site

A global technology company in the United Kingdom seeks a Site Reliability Engineer to enhance the security and reliability of their public cloud infrastructure.

A leading security services company in the UK seeks a Security Officer to provide first-class service at a prestigious university. Responsibilities include monitoring security systems, providing security cover, conducting patrols, and maintaining logs.

Perform site surveys and risk assessments to identify security requirements and system vulnerabilities. As a Service Engineer, you'll play a key role in delivering reliable security solutions to clients across the UK. Install and configure access control panels, CCTV systems, intruder alarms and int

A global security leader is looking for a Resident Security Integration Technical Lead in Greater London. This critical role involves overseeing security infrastructure, leading a team of engineers, and ensuring system reliability while collaborating with clients and stakeholders. The ideal candidat

The Site Security Officer will act as a visible deterrent, respond to incidents, and uphold the standards of security and safeguarding in line with the AASC contract and Schedule 2 requirements. To provide on-site security presence and support across asylum accommodation properties, ensuring the sa