About The Role
As a Senior RF Engineer, the candidate will support the design, deployment and optimisation of our wireless mobile solutions across the HS2 project. The Senior RF Engineer will work in a multi-discipline design team to design solutions that meet customers’ needs. You will lead the cellular RF design of trackside macro cell sites serving millions of passengers every year.
What You’ll Be Doing
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Carry out RF design for trackside macro cellular site infrastructure including antennas, RF feeders, RET control and remote radio installations.
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Perform RF modelling, link budgets and design using Atoll and other planning tools, including creation of coverage/quality simulations and throughput estimations.
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Modify clutter/DTM data as required to model the future final configuration of HS2 to ensure simulation accuracy.
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Perform iterative system optimisation to ensure RF quality is maximised, and handovers are optimal for the high-speed rail environment.
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Review results, drawings and reports conducted by others.
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Collaborate with UK MNOs to co-ordinate site design and parameters. Lead optimisation activities to manage interference from external macro sites and minimise capture of unwanted external users.
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Aid in the development of bespoke antenna solutions by defining requirements performance parameters required to meet the system requirement.
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Develop design criteria/requirements, system dimensioning, link budget and traffic analysis.
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Create low level designs including Bills of Materials, cable schedules and detailed system configuration diagrams, ensuring costs are closely controlled throughout the design process.
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Understand the wider context of the design and ensure external interfaces are considered working with other team members to implement an integrated design.
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Ensure designs are dimensioned for current demand and scalable to adapt for future growth and changes in MNO requirements.
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Participate in equipment co-ordination sessions with HS2 stakeholders and partners ensuring the needs of the RF design are represented in decision-making and minimise design change.
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Complete RAMS and abide by company H&S policy
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Work with project managers and co-ordinators to deliver projects on time and on budget.
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Liaise with customers, presenting designs to clients, stakeholders and project teams
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Complete any Handover Packs, Post Integration Reports and Design Reports on agreed timescales and report templates
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Provide estimates on resources required for particular tasks
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Updating any internal reporting system as required
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Familiarisation of all company documentation, especially ISO procedures
This role requires 2 days per week located in Birmingham.
What You’ll Bring
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Experience RF planning, designing mast installations and optimising outdoor coverage solutions, ideally with background at an MNO.
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Prior experience of providing coverage solutions to rail networks would be advantageous.
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Knowledge of UK or IE mobile network architecture models and standards.
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Experience of designing DAS equipment rooms, including MNO equipment requirements, dimensioning DAS head end, and defining electrical and cooling loads.
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Experience of testing methodologies, test tools such as scanners and test phones (TEMS, NEMO)
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Advanced knowledge in RF and performance optimisation
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Advanced knowledge of 3GPP standards especially relating to high-speed rail scenarios and its impact on RAN performance.
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Advanced knowledge of radio propagation models, fade margins and other environmental factors impacting RF coverage.
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Good knowledge of Radio Link Budgets
Why work with us?
We’re large enough to deliver and maintain large-scale operations, giving you the opportunity to work on exciting projects and expand your skills. You’ll be surrounded talented colleagues who thrive on solving problems, just like you. Together, you’ll make your mark on projects that matter and find new strengths along the way.
We also offer:
- Flexible working opportunities
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Parental leave with up to 20 weeks paid at full salary
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Holiday allowance starting at 25 days rising with length of service
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4 days off each year to volunteer
Ready to apply? Are you ready to create an impact that will last for generations? Join us at Boldyn Networks today. Hit apply and follow the instructions to get started.
Diversity recognises the ways we differ. Our backgrounds, perspectives, and experiences. What makes us unique. And it’s important to us, to our future. To build a workforce that’s representative of the societies we serve. So that we can listen, learn and understand how to solve our customers’ problems in the smartest ways possible.
We are looking for passionate people from a range of backgrounds and welcome applications from any race, age, gender, background, or religion.
