Lead Design Engineer

Siemens; Birmingham; On-site; GBP 60,000 - 85,000; Full time

Job summary

Siemens Mobility is seeking a Lead Design Engineer- Signalling to drive SSI (Westlock) data design and signalling outputs for rail infrastructure projects. You will lead a project team, ensure safe and timely delivery, and check output quality against standards and customer specifications.

The role requires an engineering qualification, experience in Signalling design, and strong communication skills to coordinate across disciplines. A background with IRSE or related bodies is desirable.

Qualifications

• Experience in design and implementation of Signalling Systems Engineering.
• Ability to check SSI (Westlock) data and control tables.
• Strong written and verbal communication and presentation skills.
• Working towards IRSE membership or Incorporated/ Chartered Engineer status (desirable).

Responsibilities

• Lead the preparation of SSI (Westlock) technical documentation, signalling plans and drawings to programme.
• Perform or support independent checking of signalling design as required.
• Ensure technical and safety standards are maintained across design work.
• Provide guidance to Design Engineers within the team.
• Forecast manpower requirements for design work to allocate resources.

Skills

Signalling design experience

Project leadership

Communication skills

Presentation skills

Education

Engineering Degree/HND/HNC

Tools

SSI Westlock

Job description

Lead Design Engineer- Signalling

Closing date 1st December 2026 – Please note, we may close this advert earlier than advertised if we receive a high volume of applications.

Siemens Mobility is dedicated to pioneering the future of transportation. Our dynamic team is always exploring new ways to drive innovation and efficiency in rail. We are searching for forward‑thinkers who are eager to challenge themselves and make a tangible impact. If you are passionate about creating sustainable and intelligent transport solutions, we want you on our team.

We have an opportunity to join Siemens Mobility as a Lead Design Engineer- Signalling working as an SSI (Westlock) Data Engineer in our Rail Infrastructure business where you will direct all activities of the teams to achieve the safe implementation of signalling projects to the customer’s specifications and timescales agreed. You will also check the quality of output from the relevant section is to the required standards and target dates are achieved.

You’ll make an impact by

• Leading the preparation of SSI (Westlock) technical documentation, signalling plans, estimates and working drawings within the project team, ensuring delivery of signalling works to programme and within approved budget constraints.
• Carrying out (or working towards) independent checking of Signalling design as required in particular SSI (Westlock) data
• Ensuring the technical and safety standards are maintained in all aspects of design work in order that successful project implementation and future reliability is achieved
• Providing functional support and guidance to the Design Engineer(s) and others within the team on all aspects of Signal Design within allocated projects
• Support forecasting manpower requirements for design work to enable allocation of resources to be made

Your success will be grounded by

• Engineering Degree/HND/HNC qualification
• IRSE Signalling Principles Designer and Signalling Design Verifier Licence holder, or currently working towards accreditation
• Attended SSI (Westlock) and Intermediate Signalling Technology IST (Minimum) training courses
• Strong and effective communication and presentation skills
• Experience in all aspects of design and implementation of Signalling Systems Engineering with focus on preparation and checking of SSI (Westlock) data & Control tables with associated technical details
• Experience in Scheme Plans, LAP, Specifications, SSI Wiring, Fringe design, WTS Design production/Checking
• Either hold or working towards Membership of IRSE, IET or other recognised Professional body
• Working towards Incorporated Engineer (Ieng) or Chartered Engineer (CEng) Status (desirable)

We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and transform the every day with us!

We are a Disability Confident Leader and welcome applications from all individuals, including those with disabilities. If you require any reasonable adjustments during the recruitment process, please contact your recruiter, who will be happy to support you.

At Siemens, we promote a growth mindset, the self-belief that we can learn and grow, take on new challenges and adapt to change. If you don't match all the criteria for this role but feel you have transferable skills to enable you to succeed.