Optics Specialist

Job Summary

Category
Scientific / Technical Staff
Institution
Gran Telescopio de Canarias, S.A. (GRANTECAN)
Number of Positions Available
1
Duration
5+ Years
Work Arrangement
In-Person
In-Person Location(s)

Santa Cruz de La Palma
Canary Islands

Job Description

Gran Telescopio de Canarias S.A. (GRANTECAN) invites applications for one position as Optics Specialist for the implementation of new observational capabilities of the Gran Telescopio Canarias (GTC).
The person selected will report hierarchically to the Head of Engineering Operations or Science Operations, depending on the selected candidate’s background. The main function and activity of the selected person will be within the following scientific-technical service: Astronomical observations at high spatial resolution.


A priority of the GTC telescope is the implementation of observing capabilities at its diffraction limit. This implies the commissioning of the GTC Adaptive Optics (GTCAO), Laser Guide Star system, and corresponding scientific instrumentation (GRANCAIN and FRIDA), but also requires the improvement of the telescope optical quality and operational procedures to achieve the nominal performance. GRANTECAN seeks a person with expertise in astronomical optics, and specifically in the optical alignment of segmented telescopes, and the implementation and operation of diffraction limited observations.


The selected candidate will play a core role in the group dedicated to the improvement of the optical performance of the GTC (wavefront sensing, mirror alignment, segments fine phasing, segments deformation, closed-loop active optics, adaptive optics, and the corresponding operation and maintenance procedures). The selected candidate will also contribute to the commissioning of the new science instrumentation.

Compensation and Benefits

Compensation Type
Salary
Currency
365
Compensation Range
$42,974USD to $60,113USD
Included Benefits

Additional economic compensation will be paid for work at the Roque de los Muchachos Observatory in La Palma.

The contract entitles the employee to contributions to the Spanish national pension scheme, inclusion in the public healthcare system, and access to social benefits provided by GRANTECAN.


GRANTECAN will also contribute to relocation costs for candidates residing outside the island of La Palma. The maximum contribution will be:

• Up to 2.000 € for international candidates.
• Up to 1.300 € for candidates from mainland Spain.
• Up to 800 € for candidates from other Canary Islands.

Compensation Notes

The gross salary will depend on the qualifications and experience of the selected candidate, ranging from level F (42.974,31€) to level I (60.112,81€).

Application Details

Application Instructions
Interested applicants should send their applications by 10 September 2025 at 15:00 (WEST) to [email protected], indicating the relevant reference number in the subject line. Applications must contain the following documents (in PDF format):
• Cover letter, describing the motivations for applying for this call.
• Application form (available on our website).
• Curriculum vitae.
Publication Start Date
2025 Aug 06
Application Deadline
2025 Sep 10
Reference Code
GTCR_06_25

Inquiries

Name
Romano Corradi

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