Senior Scientist - Time & Frequency
About the Role
Our world-leading Time & Frequency department seek an experienced and practicing Senior Scientist / Engineer .
You will be joining our team at an exciting time - we maintain the UK’s National Time Scale , UTC (NPL) , and are currently developing the UK's first resilient Time Scale facility that will underpin Digital Infrastructure in the UK. This will address the risks associated with our dependency on Global Navigation Satellite Systems (such as GPS) that are vulnerable to both natural and intentional interference.
As Senior Scientist / Engineer , you will join a multi-disciplinary team of Scientists and Engineers in our National Timing Centre to develop novel Time and Frequency systems within the UK. You'll enjoy a pivotal role in creating robust systems for time and frequency measurement, based on Atomic Clocks located at several UK sites.
Additionally, this role offers exciting opportunities to participate in other timing-related projects (e.g. with the European Space Agency).
Key responsibilities:
- Leading a team of Scientists and Engineers to deliver high-quality project outputs to time, quality and cost
- Design and implementation of hardware / software for state-of-the-art Time and Frequency measurement, systems including atomic clocks
- Collaborating with subject matter experts worldwide, to develop novel solutions
- Liaising with internal / external stakeholders to determine needs and tailor expert solutions
- Attendance of international conferences to keep abreast of the latest developments
About You
Reporting to a Principal Scientist, you’ll enjoy a pivotal role in the design of UK Digital Infrastructure that pushes the boundaries of measurement accuracy for the UK’s new resilient Time Scale.
Essential:
- Experience in Time and Frequency measurement/Time scales
- A postgraduate degree or equivalent experience in physics, astronomy or a relevant field of engineering; such as satellite navigation systems (GNSS), SATCOM, communications or systems engineering.
- Software experience in scientific/engineering application (i.e. Python, LabVIEW or MATLAB).
- Team management
Advantageous:
- Postgraduate experience in software development (such as Python, LabVIEW or MATLAB)
- Professional experience within an R&D or engineering environment
- Familiarity with using and interfacing electronic equipment with computers, and an interest in lab work
- Knowledge and experience of SATCOM, optical fibre, and GNSS-based systems
- Experience in atmospheric propagation of radio / microwave signals or Space Science systems
We actively recruit citizens of all backgrounds, but the nature of our work in specific departments means that nationality, residency and security requirements can be more tightly defined than others. You will be asked about this throughout the recruitment process. To work at NPL, you will need to obtain BPSS security clearance.
However, to work in this role in the Time & Frequency department, you will need to have an SC clearance with no restrictions, or you must have the ability to obtain an SC clearance.
Please note: Applications will be reviewed, and interviews conducted throughout the duration of this advert therefore we may at any time bring the closing date forward. We encourage all interested applicants to apply as soon as practical.
About Us
The National Physical Laboratory (NPL) is a world-leading centre of excellence that provides cutting-edge measurement science, engineering and technology to underpin prosperity and quality of life in the UK.
NPL and DSIT have strong commitments to diversity and equality of opportunity, and welcome applications from candidates irrespective of their background, gender, race, sexual orientation, religion, or age, providing they meet the required criteria. Applications from women, disabled and black, Asian and minority ethnic candidates in particular are encouraged. All disabled candidates (as defined by the Equality Act 2010) who satisfy the minimum criteria for the role will be guaranteed an interview under the Disability Confident Scheme.
At NPL, we believe our success is a result of the diversity and talent of our people. We strive to nurture and respect individuals to ensure everyone feels valued by treating everyone on the basis of their own individual merits and abilities regardless of their own or perceived identity, as part of our commitment to diversity & inclusion, we hold memberships and accreditations to ensure we’re creating an environment where all our colleagues feel supported and welcome, please see our Diversity & Inclusion page.
We are committed to the health and well-being of our employees. Flexible working and social activities are embedded in our culture to create a positive work-life balance, along with a broad range of benefits . Our values are at the heart of what we do, and they shape the way we interact, develop our people and celebrate success.
To ensure everyone has an equal chance, we’re always willing to make reasonable adjustments to the recruitment process. If you would like to discuss, please contact us.
Recommended Jobs
EMEA Programme Manager
About us: Insight Enterprises is a Fortune 500 Solutions Integrator helping organizations accelerate transformation by unlocking the power of people and technology. With a 35-year foundation in ha…
Grants Manager
Accepting applications until: 9 January 2026 Job Description Grants Manager - Globals Make Some Noise Contract: Fixed-Term 6 months Hours : 5 days / 37.5 hrs week or part-time 4 days /…
Housing Officer
A Housing Association is currently looking for a number of officed based Housing Officers on a temporary basis for about three months Key responsibilities as follows Responsible and accountable …
After-School Nanny
Our client, a lovely down-to-earth and successful couple with 3 children who reside in Notting Hill, are looking for a live-out Afterschool Nanny. The three children are all lovely natured and very …
Responsible AI Advisor
Job Description Job Title: Responsible AI Advisor Location: London Salary : CompetitiveSalary +Package(dependenton experience) Career Level: (Accenture will be recruiting at the followi…
3rd Line Support Core Engineer (IT)
3rd Line Support Core Engineer Are you an experienced 3rd Line Engineer? Can you work in a small, tight-knit team providing remote support to a dynamic customer environment? Do you want to shape your …
Diversity, Equity and Inclusion Lead
Job reference 334984 Diversity, Equity and Inclusion Lead Competitve salary plus £4,200 car allowance, full family healthcare and 18% annual bonus potential, 27.5 days annual leave plus ba…
Data Analyst - Finance
Job Description The Data Analyst will be a key member of the Enterprise Finance Reporting and Insights Center of Excellence team. This role is responsible for providing excellent products and serv…
Accounts Handler - Personal Lines
Accounts Handler – Personal Lines To £35,000 + bonus Are you an experienced Personal Lines Accounts Handler looking to take the next step in your career? Do you thrive in a fast-paced, client-fo…