At a Glance
- Tasks: Create and update 3D models and 2D CAD outputs for exciting construction projects.
- Company: Join a leading team working on the HS2 high-speed rail project in London.
- Benefits: Enjoy competitive pay, flexible hours, and a supportive work environment.
- Other info: Be part of a diverse team with opportunities for personal and professional growth.
- Why this job: Make a real impact on infrastructure while developing your skills in a dynamic setting.
- Qualifications: Technical qualification in CAD/BIM and experience with 3D modelling required.
The predicted salary is between 31500 - 38500 £ per year.
The BIM / CAD Technician is responsible for producing, updating and quality-assuring 3D models, 2D CAD outputs and associated model data across SCS JV assets. The role primarily supports Stage 5 construction and Stage 6 as-built model development using approved design, construction, survey and field-change information. The role also provides data development and automation support to improve model quality, validation and information delivery, working under the direction of the BIM Lead / BIM Coordinator and in accordance with SCS and HS2 BIM and CAD requirements.
Flexible working: We welcome you to ask about the flexibility you need. This might be part-time, remote working, or compressed hours for example. Anyone who applies for a role can ask about flexibility at interview. In return, we will explore what is possible for the role.
Main Responsibilities
- Produce and update 3D BIM/CAD models and model-derived 2D technical outputs in project-approved authoring software, in accordance with the SCS BIM Execution Plan and HS2 CAD Specification.
- Update models from approved inputs including design changes, field changes, NCRs, red-line information, survey data and as-built records; raise discrepancies and do not introduce unapproved design changes.
- Apply SCS modelling requirements for project coordinates, levels, naming, classification, Level of Detail (LoD), Level of Model Information (LoMI), asset identifiers, properties/metadata and model structure.
- Perform model QA and health checks, basic clash and coordination reviews, and support federated model production and validation across disciplines and supply chain packages.
- Support native and IFC information exchange, model conversion and validation, checking that geometry and property information remain complete and consistent following translation.
- Ensure models and drawings are managed through the Common Data Environment (ProjectWise / ACC) with the correct naming, revision, status, metadata and traceability.
- Support key BIM deliverables including the Data Acceptance Certificate (DAC), Model Production Delivery Table (MPDT), model assurance records and graphical/non-graphical information checks for Stage 5 and Stage 6 handover.
- Work with BIM Coordinators, engineering, design, construction, survey and the supply chain to resolve modelling and information issues and keep model information aligned with the approved construction status.
- Support controlled data development and automation using Python, SQL, ETL or similar tools to improve repetitive model/data checks, extraction, transformation, reporting and quality assurance.
The Ideal Candidate
Required Qualifications & Skills
- Relevant technical qualification in CAD, BIM, digital engineering, software development or an equivalent level of demonstrable technical experience.
- Practical experience producing accurate 3D CAD/BIM models and 2D technical drawings or model-derived outputs.
- Experience interpreting drawings, mark‑ups, technical requirements, survey or construction information and converting these into controlled graphical outputs.
- Strong attention to detail and a methodical approach to model and data quality assurance.
- Understanding of BIM through the design, construction and handover lifecycle.
- Commitment to continuing professional development and learning project‑specific BIM, CDE and authoring standards.
Desirable/Advantageous Qualifications & Skills
- Experience using Bentley and/or Autodesk BIM/CAD tools such as OpenBuildings Designer, MicroStation, Revit, Navisworks or Solibri.
- Familiarity with ProjectWise, ACC, iTwin and Common Data Environment workflows.
- Familiarity with IFC file types and schema, including mapping, conversion and validation between model formats.
- Experience working with large data sets, databases, APIs and ETL or data transformation/validation workflows.
- Understanding of BI requirements including data manipulation, analysis and visualisation, with Microsoft Power BI experience advantageous.
- Experience of parametric modelling, object/component libraries, complex assemblies or model-based technical production.
- Awareness of asset information, classification, model metadata, unique asset identifiers and BIM deliverables such as MPDT and DAC.
- Knowledge and awareness of survey methods, point clouds, red-line information and as-built model development.
- Experience within large, complex infrastructure, construction or rail projects.
- Awareness of PAS/BS1192 and ISO 19650 information management standards; relevant certification is advantageous.
- Experience of Python, SQL, REST APIs, web technologies or similar tools used to develop controlled internal data solutions.
- Awareness of GIS file types, data structures and methods of working.
About The Company
The role will work on the HS2 project. HS2 is the UK’s new high speed rail network. It will be a catalyst for economic growth across Britain, freeing up space on the existing railways and connecting 8 out of the UK’s 10 biggest cities with fast, reliable and frequent high speed services. The Skanska | Costain | STRABAG (SCS JV) is delivering the HS2 London Tunnels Contract. Scope of works includes twin-bored tunnels (TBM), SCL tunnels, shaft sinking, bridge demolition and reconstruction, services diversions, earthworks and the construction of site compounds.
You’ll be a welcomed member of the wider team, with opportunities to take on additional responsibility, join one of our networks for women, military or LGBT+ staff, and participate in cultural and social events with the local community (e.g. as a STEM ambassador). Your personal and professional development is important to us. We welcome a discussion about how we can support you with further study, or professional membership or attainment for example.
HS2 – working with Skanska, Costain and STRABAG, closely monitors job applications, to ensure an inclusive recruitment process. To ensure we are able to maintain this, and to recruit a diverse workforce, we require candidates to complete the diversity form as part of their application so we are able to monitor and improve our approach to diversity. Please note, all responses are anonymous and we will not share any of your data with other parties. All data will be held securely, (as stated within the Data Protection Act 1998) and will be reported to HS2.
It is an SCSJV requirement that all employees, Design House, and Supply Chains must implement and comply with the requirements of ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System with guidance for use, OHSAS 18001:2017 Occupational Health and Safety Management Systems and ISO/IEC 27001:2013 Information Security Management System, Policies, Plans, Procedures and Processes, and statutory requirements as they affect the Joint Venture’s operations and ensure that the requirements, as applicable within their discipline, are effectively implemented on the project.
Develop a culture of safety on the project through the absolute commitment to the Zero Accidents target and ethos, and develops a wider awareness of quality, environmental issues and demonstrates commitment to achieve continual improvement and Zero tolerance.
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. SCS Railways is a Disability Confident Leader. We want to encourage disabled people to apply for our roles and have an opportunity to display your skills, talent, and abilities. We will ensure that a fair and proportionate number of disabled applicants that meet the minimum criteria for this position will be offered an interview.
BIM/CAD Technician employer: SCS Railways
SCS Railways is an excellent employer, offering a dynamic and inclusive work culture that values diversity and fosters professional growth. As a Site Quality Engineer in London, you will benefit from competitive remuneration, comprehensive training programmes, and the opportunity to work on impactful civil infrastructure projects that shape the future of transportation. Join us to be part of a team that prioritises quality and innovation while supporting your career development.
StudySmarter Expert Advice🤫
We think this is how you could land BIM/CAD Technician
✨Join Construction Networks
Get yourself involved in local construction networks or industry events. They often have job boards, and networking can lead to unadvertised positions. Plus, it’s a great way to meet potential future colleagues!
✨Show Off Your Skills on Site
If you’ve done any hands-on work, whether it's through internships or personal projects, make sure you can showcase it. Consider volunteering for local construction projects or getting involved in community build days; it’s a solid way to demonstrate your skills and build connections.
✨Utilise Construction Job Sites
Don't just rely on the big job boards. Look at niche construction job sites—many companies prioritise these for full-time roles. Apply through these sites, but don’t forget to reach out directly to companies you admire, like SCS Railways, to express your interest!
✨Tailor Your Application for Full-Time Roles
Make your application stand out by tailoring it specifically for full-time positions. Highlight how your previous projects align with the company's work. At StudySmarter, we encourage you to demonstrate your commitment and long-term interest in the industry when applying for roles like BIM/CAD Technician at SCS Railways.
We think you need these skills to ace BIM/CAD Technician
Some tips for your application 🫡
Showcase Your Relevant Experience:In the construction industry, it's essential to highlight any hands-on experience you have. Whether it’s past projects you've worked on or specific roles you've held, make sure your CV emphasises your practical skills and contributions to construction sites.
Include Certifications and Qualifications:Don’t forget to list any certifications relevant to construction, like CSCS cards or other safety qualifications. These can really set you apart from other candidates and show that you’re serious about health and safety on-site.
Tailor Your Cover Letter to Construction:When writing your cover letter for a construction role, focus on your problem-solving capabilities and teamwork. Construction relies heavily on collaboration, so mention how you’ve worked successfully with others to complete projects on time and within budget.
Adapt Your CV Format to the Field:Ensure your CV is clear and easy to read, with sections dedicated to skills such as project management, technical abilities, and site supervision. Construction roles often require a blend of technical know-how and soft skills, so make sure both are highlighted effectively.
How to prepare for a job interview at SCS Railways
✨Brush Up on Technical Knowledge
For a construction role, it's crucial we have a solid grasp of industry standards, safety protocols, and specific tools used on-site. Make sure you're familiar with relevant regulations and can talk confidently about them, as these often come up in interviews.
✨Showcase Your Projects
Since this is a full-time position, be ready to discuss any previous construction projects you've worked on. Bring a portfolio or have detailed descriptions that highlight your role, the challenges you faced, and how you overcame them—this’ll show you’re not just book-smart but also practically savvy.
✨Understand the Team Dynamics
Construction is all about teamwork, so prepare to discuss how you interact with different stakeholders like architects, engineers, and contractors. Maybe think of examples from past experiences to illustrate your ability to communicate and collaborate effectively.
✨Prepare for On-the-Spot Problem Solving
Be ready for some practical questions or scenarios where you'll need to demonstrate your problem-solving skills. Interviewers might present you with a hypothetical construction issue to solve, so practice articulating your thought process clearly and logically—this could really set you apart!
