Marlex is a leading Spanish human resources and recruitment consultancy specializing in talent acquisition, temporary staffing, and executive search. With over 30 years of experience and a network of more than 60 offices, the company serves a wide range of industries including aerospace, engineering, healthcare, and administration, positioning itself as one of the top HR firms in the country.

Headquartered in Catalonia, Marlex has a deep-rooted presence across the Spanish territory, with significant operations in Madrid and Barcelona. For international professionals, Marlex acts as a key gateway to the Spanish job market, frequently managing recruitment processes for high-tech sectors like mobility and defense that require multilingual talent and specialized technical expertise.

Founded in 1996 in Girona, Marlex began as a local recruitment firm before expanding nationwide. It has grown into one of the largest HR consultancies in Spain, focusing on proximity to both clients and candidates.

For international professionals

Operates a network of over 60 physical offices across Spain, providing extensive local market coverage.
Specializes in high-growth sectors for international talent, including Aerospace, Engineering, and IT.
Frequently manages recruitment for roles requiring multilingual capabilities, specifically English and French.
Acts as a primary recruiter for major industrial and technology hubs in Madrid, Barcelona, and Andalusia.

781207-01/26 - Espacio - DAL System Expert - Torrejón de Ardoz

Marlex Recruiting

Requirements

Senior engineer with at least 5 years of experience in leading complex technical projects
Experience in systems engineering and best practices, specially related to conception, specification and design phasesFamiliar with IVQ engineering discipline: high level definition of verification/test procedures, analysing test results and reporting
Experience with aeronautical regulations, normatives and standards such as DO 178C, DO 254, DAL, etc.
Architecting hardware/software solutions to enable company product compliance to applicable safety
Experience with requirement management tools DOORS or similar and tracking management tools as JIRA.
Experience with MBSE management tools Capella, Enterprise Architect, etc.
Ability to tackle complex technical systems and related problems, including production of technical documentation.
Familiar with ESA ECSS or similar standards.
Ability to coordinate engineering activities
Strong communication and team management skills.
Fluent in English with strong verbal and written skills.
Optional points:
Experience in space field
Experience in MATLAB
Understanding of GNSS: system concept, GNSS signals, GNSS performances, RF interferences detection and geolocation

Original Advert

DAL System Expert
Senior engineer with at least 5 years of experience in leading complex technical projects
Experience in systems engineering and best practices, specially related to conception, specification and design phasesFamiliar with IVQ engineering discipline: high level definition of verification/test procedures, analysing test results and reporting
Experience with aeronautical regulations, normatives and standards such as DO 178C, DO 254, DAL, etc.
Architecting hardware/software solutions to enable company product compliance to applicable safety
Experience with requirement management tools DOORS or similar and tracking management tools as JIRA.
Experience with MBSE management tools Capella, Enterprise Architect, etc.
Ability to tackle complex technical systems and related problems, including production of technical documentation.
Familiar with ESA ECSS or similar standards.
Ability to coordinate engineering activities
Strong communication and team management skills.
Fluent in English with strong verbal and written skills.
Optional points:
Experience in space field
Experience in MATLAB
Understanding of GNSS: system concept, GNSS signals, GNSS performances, RF interferences detection and geolocation