The IAC (Tenerife) announces ONE postdoctoral contract to work on topics within the project “Seismology and sTellar Rotation with TESS” (PID2019-107187GB-I00) funded by the Spanish Ministry of Science, Innovation and Universities, and developed within the group “Solar and Stellar Seismology and Search for Exoplanets”, led by Dr. Dr. Savita Mathur.

Research topics at the IAC include most areas of astrophysics: solar physics, planetary systems, stellar and interstellar physics, galactic formation and evolution, and cosmology and astroparticles. All of these are supported by an ambitious instrumentation programme. In 2020, the IAC was granted by the Spanish Government the status of Severo Ochoa Center of Excellence, a prestigious recognition awarded for the third time to the IAC as a leading research institute in Spain. Further information about the IAC's research programme, its Observatories and the 10.4m GTC is available at the IAC's web page: https://www.iac.es/

Tasks: The successful candidate will pursue research in the following fields:

• Asteroseismic analysis of red giants, subgiants, and main-sequence solar-like stars (including planet-host stars) observed by the TESS mission during the 2 years nominal observations and its extension in order to have the most precise determination of their fundamental properties, i.e., surface gravities, radii, masses, ages, etc.;
• Study rotation and magnetic activity in main-sequence solar-like stars, subgiants, and red-giant stars as a function of their stellar properties and as a function of age to better constrain rotation-activity-age relations;
• Combination of large catalogs such as Gaia, SDSS…
• Analysis of data collected by the SONG-Stellar Observations Network Group- network for radial velocity observations obtained for bright stars such as the Sun as well as targets with contemporaneous observations with TESS (photometry).

Particular attention will be given to applicants with experience in the field of asteroseismology, data analysis, stellar modeling, and/or machine learning techniques.

Requirements: The candidates must have an excellent research record, commensurate with the duration of their research career. They must be in possession of a Ph.D. degree in Astrophysics or Physics by the application deadline: candidates who have not received their doctorate before the deadline will be not be admitted to the selection process. The IAC is an equal-opportunity employer. We encourage, in particular, applications by women and by members of minorities.

Selection process: The selection process consists of two phases: merit assessment and interview.

1. First phase: merit assessment. The Selection Panel will verify and rate the merits documented by the applicants. The maximum score that can be awarded in this phase is 80 points, calculated as the sum of the scores obtained in each of the following two sections.

a)  CV (maximum score: 60 points). Main criteria will be:

• Scientific and technical contributions to the field of research, especially those listed in the Science Citation Index, in relation to the duration of the candidate’s scientific career. Of special importance are the first-authored papers by the candidate.
• Appointments and stays (at the PhD or postdoctoral level) in prestigious research institutions.
• Conference contributions, especially those leading to publications.
• Other indicators of research activity and motivation (like invitations to lectures, organization of meetings, and teaching at University level).
• Any periods of inactivity for medical reasons, maternity/paternity leaves, elderly care, or due to training or professional experience in other fields will be taken into account.

b)  Adequacy to the objectives of the contract (maximum score 20 points)

Adequacy of the candidate’s training and experience to this contract.

• Experience with asteroseismic analysis of stars with solar-like oscillations (data analysis and/or modelling)
• Experience with photometric and/or Doppler velocity data with missions such as Kepler, K2, and TESS as well as from ground-based observations (spectrographs such as SONG, HARPS, CARMENES, etc.)
• Experience in spectroscopic follow-up campaigns and use of large catalogs such as Gaia

Form of accreditation for both sections: A report of the candidate's technical and research activity, accompanied by documentation accrediting the activities mentioned.

2) Second phase: interview. (maximum score 20 points)

• Candidates who have obtained at least 50 points in the first phase will be invited to an interview. The interview may be given in either Spanish or English (as chosen by the candidate) and take place using internet communication software (Zoom) that allows voice and image transmission.

• During the interview, the candidate will present, for a maximum of 10 minutes, his/her vision about the suitability of his/her professional profile to the position and the planned research activity if awarded the contract. The presentation may be followed by questions by the Selection Committee.

Of the maximum 20 points to be awarded:

• Up to 10 points correspond to the suitability of the candidate’s profile to the position
• Up to 10 points correspond to the candidate's vision for their future research activity.

To pass the second phase a minimum score of 15 points will be necessary.

To pass the selective process, a minimum of 65 points must be reached. If there is a draw in the score of two or more candidates, priorities will be set according to the Equality Plan of the IAC.

Training: Candidates who have obtained their doctorate at the IAC must provide accreditation of a period of complementary training at other research centres. The required period is a full continuous year or 18 accumulated months (including periods of training during the doctoral studies stage and after obtaining the Ph.D. degree, but not periods prior to the predoctoral contract at the IAC).

Duration: The appointment will be for a maximum period of 22 months, which will not be extended beyond May 31, 2023 It is estimated that the date of commencement will be during the second half of 2021.

Remuneration: The gross annual salary will be 35.375 Euros, with deductions of up to 20% for income tax (IRPF) and social security (dependent on the candidate's personal situation). The contract provides social security cover for spouse or de facto partner and children.

Extra financial support to start the contract: The present job offer includes financial support for the selected candidate at the time of starting the appointment. The support covers the following items: air ticket (arranged by the IAC) and a stay at a hotel for a maximum of two weeks (reservation made by the IAC). This financial support cannot exceed 2,500 Euros.

Applicants from outside the EU: Successful applicants who are not citizens of a member country of the European Union must keep in mind that, prior to signing the contract, they must obtain a residence and work permit (NIE card) from the Spanish immigration authorities.

Presentation of applications: Applications must be sent electronically via the web-based application system https://iac.sede.gob.es/procedimientos/portada/idp/390/language/en before the deadline set out in this advertisement. Alternatively, you may follow the instructions given in the corresponding official advertisement on our website.

The following documentation must be sent:

• Application: including the name and position code (PS-2021-041)
• Copy of a valid passport or national identity card
• Cover Letter
• CV, containing a list of publications (NO amendment allowed)
• Report on research activity and justification of suitability for the job -not exceeding 2 pages- (NO amendment allowed).
• Copy of your degree or corresponding stamped certificate, issued on behalf of the University where you have obtained the degree (in Spanish or English) (NO amendment allowed)
• Certificate of training in other centers (only for applicants that have completed their doctorate at the IAC).

You should also include the names and email addresses two or three scientists familiar with your work.

Applications submitted after the deadline will be automatically rejected, as will those unaccompanied by a Curriculum Vitae, Research Activity Report or the Scientific Project to be developed (in the case of PD Astrophysics calls), documents that cannot be corrected or added to after submission. Applications not accompanied by these documents will therefore definitely be excluded from the selection process.

If any other enquired documents are omitted, they will have to be submitted within a period of five (5) working days after publication of the provisional list of admitted and excluded candidates.

The IAC supports and adheres to the Recommendation of the European Commission 2005/251/EC of March 11th 2005 on “The European Charter for Researchers” and “The Code of Conduct for the Recruitment of Researchers” adopted by the European Commission. Additionally, the IAC is aligned with the "Human Resources Strategy for Researchers" (HRS4R) fostered by the European Commission to support the implementation of the European Charter for Researchers and the Code of Conduct for the Recruitment of Researchers (C&C), having received recognition from the European Commission, with the award of the distinction "Excellence in Human Resources in Research".

Application deadline: JUNE 15, 2021

Contact: For further information about the scientific aspects of this opening, please contact the head of the project at the IAC PI, Dr. Savita Mathur (smathur at iac.es).