At a Glance
- Tasks: Analyse exoplanet atmospheric spectra and contribute to groundbreaking research.
- Company: Join a world-leading institution at Imperial College London.
- Benefits: Enjoy 41 days off, competitive salary, and professional development opportunities.
- Other info: Be part of a diverse and inclusive research community.
- Why this job: Make a real impact in astrophysics and explore your own research ideas.
- Qualifications: PhD in Astronomy, Planetary Science, or Physics with relevant research experience.
The predicted salary is between 43863 - 47223 € per year.
This position is associated with Dr James Kirk’s Royal Society-funded project, which aims to enable population-level studies of exoplanet atmospheric spectra across the full diversity of transiting planets. JWST has transformed the field’s ability to obtain and analyse exoplanet spectra, and the rapidly growing number of high-quality datasets now makes genuine population studies a realistic near-term goal.
In this role you will contribute to the analysis and interpretation of spectra obtained through Dr Kirk’s involvement in several JWST programmes. Key scientific themes include:
- the formation and evolution of close-in gas giants, combining atmospheric compositions with dynamical histories from programmes such as BOWIE-ALIGN,
- the measurement of limb asymmetries to reveal longitudinal variations in atmospheric chemistry and temperature,
- the characterisation of rocky exoplanet atmospheres.
You will produce independent research, publish in refereed journals, present at national and international conferences, and support the activities of the research group. You will also have the freedom to develop your own research direction alongside the main project goals and will have access to Imperial’s significant high-performance computing resources. This position is funded by Imperial and is associated with Dr Kirk’s Royal Society University Research Fellowship, which provides significant support for travel and international collaboration.
What we are looking for:
- You will hold a PhD in Astronomy, Planetary Science, or Physics or have an equivalent level of professional qualifications and experience.
- Relevant research experience in exoplanet science.
- Experience in carrying out research of high quality, independently and in a team, evidenced by a portfolio of high quality research publications.
- Relevant experience in one or more of the following areas: exoplanet atmospheric retrievals or exoplanet spectroscopic data reduction.
In addition, knowledge and experience in the following areas would be desirable:
- Familiarity with JWST spectroscopic datasets.
What we can offer you:
- The opportunity to continue your career at a world-leading institution and be part of our mission to continue science for humanity.
- As a member of research staff you have 10 development days to use to develop your skills and explore your career prospects.
- Sector-leading salary and remuneration package (including 41 days off a year and generous pension schemes).
- Be part of a diverse, inclusive and collaborative work culture with various staff networks and resources to support your personal and professional wellbeing.
*Candidates who have not yet been officially awarded their PhD will be appointed as Research Assistant within the salary range £43,863 - £47,223 per annum. The position is available from 1 October 2026, with a latest start date of January 2027. The appointment is for two years.
Please upload a research proposal of no more than three pages, instead of a supporting statement.
Imperial Physics is a diverse, international community where different perspectives drive discovery. We are committed to fostering a welcoming, collaborative, and inclusive environment for all researchers. We actively welcome applicants from all backgrounds and identities — particularly those traditionally underrepresented in physics.
Research Associate in Astrophysics employer: SONICOM
Imperial Physics offers an exceptional opportunity for aspiring researchers in astrophysics, providing access to cutting-edge resources and a collaborative work culture that values diversity and inclusion. With generous benefits including 41 days of annual leave and dedicated development days, employees are encouraged to grow their skills and pursue meaningful research that contributes to our understanding of the universe. Join us at a world-leading institution where your contributions can make a significant impact on the future of exoplanet science.
StudySmarter Expert Advice🤫
We think this is how you could land Research Associate in Astrophysics
✨Network Like a Pro
Get out there and connect with folks in the astrophysics community! Attend conferences, join online forums, and engage with researchers on social media. You never know who might have a lead on your dream job or be looking for someone just like you.
✨Show Off Your Skills
When you get the chance to chat with potential employers, make sure to highlight your relevant research experience and any cool projects you've worked on. Bring your portfolio along and be ready to discuss your publications and findings in detail!
✨Tailor Your Approach
Before applying, do your homework on the specific projects and goals of the research group. Tailor your conversations and proposals to show how your skills align with their work, especially in areas like exoplanet atmospheric retrievals or spectroscopic data reduction.
✨Apply Through Our Website
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining our team and contributing to groundbreaking research in astrophysics.
We think you need these skills to ace Research Associate in Astrophysics
Some tips for your application 🫡
Craft a Stellar Research Proposal:Your research proposal is your chance to shine! Make sure it’s no more than three pages and clearly outlines your ideas and how they align with Dr Kirk’s project. We want to see your creativity and how you can contribute to the exciting world of exoplanet atmospheric studies.
Show Off Your Experience:Highlight your relevant research experience in exoplanet science. We’re looking for evidence of high-quality research, so don’t forget to mention your publications and any collaborative projects. This is your moment to showcase what you’ve achieved!
Tailor Your Application:Make sure your application speaks directly to the job description. Use the same language and key terms that are mentioned, like 'exoplanet atmospheric retrievals' and 'JWST spectroscopic datasets'. This shows us you understand the role and are genuinely interested.
Apply Through Our Website:We encourage you to apply through our website for a smooth application process. It’s the best way to ensure your application gets into the right hands. Plus, it’s super easy to navigate, so why not give it a go?
How to prepare for a job interview at SONICOM
✨Know Your Research Inside Out
Make sure you’re well-versed in your own research and how it relates to the project. Be prepared to discuss your previous work on exoplanet atmospheric retrievals or spectroscopic data reduction, and how it can contribute to Dr Kirk’s project.
✨Familiarise Yourself with JWST Data
Since familiarity with JWST spectroscopic datasets is desirable, take some time to explore these datasets before your interview. Being able to discuss specific examples of how you’ve worked with this data will show your genuine interest and expertise.
✨Prepare a Research Proposal
As they require a research proposal instead of a supporting statement, make sure yours is clear, concise, and aligns with the main project goals. Highlight how your independent research direction can complement the existing work and contribute to population-level studies.
✨Show Your Collaborative Spirit
This role involves working within a team, so be ready to share examples of how you’ve successfully collaborated in the past. Emphasise your ability to support group activities while also pursuing your own research interests.
