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Salary
≈ $57k – $131k per year (Estimated)
Location
In office (Madrid)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 28, 2026. First seen by Alion on Oct 14, 2021.

Overview
Company
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Profile match
About Skydweller Aero Inc. is a pioneering transatlantic aerospace company developing and manufacturing a fleet of very large solar-powered aircraft capable of achieving perpetual uncrewed flight with heavy, powerful payloads.

About Us

Skydweller Aero Inc. is a transatlantic cutting-edge aerospace company developing solar powered aircraft solutions capable of achieving perpetual flight with heavy, and powerful payload capacity. Utilizing technology based upon the longest continuous renewably powered flight program in history, this fast-growing startup is developing a new class of unmanned aircraft, providing the persistence of geosynchronous satellites with the powerful sensing capabilities and the flexibility of a large, airborne platform. Skydweller Aero Inc. has World and US headquarters in Oklahoma City and European offices headquartered in Spain.

Utilizing technology based upon the longest, continuous solar powered flight program in history, our fast-growing start up is defining a new class of unmanned aircraft, empowering a more secure and connected world.

Job Description

The job includes full lifecycle development following DO-178C objectives in a fast-paced, collaborative environment. Software is developed in C/C++, with model-based software tools, baremetal and RTOS.

The responsibilities include:

  • Decomposing and deriving software requirements that address safety, security, and performance in addition to baseline functional requirements
  • Developing safety critical and mission critical software using SCADE and C/C++
  • Developing verification cases and procedure, and do peer reviews
  • Collaborating with multidisciplinary teams to design efficient, safe code
  • Documenting the software design
  • Support software test and systems engineering in reviewing and updating the design

Required Qualifications

  • 3+ years working in safety critical or mission critical embedded systems
  • Applied experience in embedded systems with hard real-time operating systems and/or baremetal
  • Software Development using C/C++
  • Software development in model-based software tools
  • Strong written, verbal and interpersonal communication skills with ability to adapt and to interact well in diverse team environments

Preferred Qualifications

  • Bachelor’s Degree in Software Engineering or Related Field
  • 1+ years of experience using SCADE Suite
  • 5+ years of experience in aerospace, automotive, railway or defense industries in embedded safety-critical software development
  • VxWorks
  • Texas Instrument Hercules Microcontroller
  • HALCoGen

Tools/Frameworks

  • SCADE
  • Polarion
  • VxWorks
  • HALCoGen
  • Jira
  • Confluence

Software Languages

  • SCADE Suite
  • C
  • Python

Development Assurance Requirements

  • ARP-4754A
  • DO-178C DAL B

Search Keywords

  • Software Engineer
  • Software Developer
  • Safety Critical
  • Mission Critical
  • Embedded Software
  • SCADE

Please Note:

  • Please ensure your resume (CV) is in English.
  • Also please do not have more than one job application, rather apply to one position and refer to other positions that you are interested in, in the NOTES section.
  • Since BambooHR is a 3rd party software, please always check your spam folder for our responses.

Please Note

  • Please ensure your resume (CV) is in English.
  • Also please do not have more than one job application, rather apply to one position and refer to other positions that you are interested in, in the NOTES section.
  • Since BambooHR is a 3rd party software, please always check your spam folder for our responses.

Company Benefits

1. Health insurance: We offer health insurance to all FTEs, which can include medical, dental, and vision coverage.

2. Paid time off: This includes vacation time, sick leave, and personal days.

3. Flexible schedules: we offer flexible schedules; we help employees achieve a better work-life balance.

4. Professional development opportunities

5. Wellness programs: we offer wellness programs that promote healthy living and can include things like gym memberships, nutrition counseling, or stress-management classes.

6. Flex Remuneration.

7. Meal Vouchers.

8. Stock options: all FTEs after one year of seniority may have the opportunity to receive options as part of their compensation package.

9. Bonuses: we offer bonuses or other forms of performance-based compensation to reward employees for their hard work and achievements.

10. Fruits and soft drinks in the office.

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