Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible. Safran has a global presence, with 79,000 employees and sales of 16.5 billion euros in 2020 and holds, alone or in partnership, world or regional leadership positions in its core markets.

At Safran Engineering Services, engineering is more than a job—it’s our passion and our strength. Based in several locations, our 60 employees lead the way in mechanical engineering for the aeronautics, space, and defense sectors. We support global players like Airbus and AST, placing expertise and innovation at the heart of what we do.

Every day, we solve real technical challenges and pioneer new solutions that set industry benchmarks. Our employees enjoy a dynamic workplace, tailored perks like access to a company restaurant or meals card, and the chance to make a direct impact on inspiring projects with international reach. But above all, joining Safran means becoming part of an international high-technology group in the aerospace, space, and defense sectors.

Drawing strength from our differences and enriched by our complementarity, our 110,000 talents with unique career paths are shaping a safer, more sustainable aviation. With us, the diversity of our teams drives innovation to develop breakthrough technologies. We promote knowledge sharing and collaboration, encourage initiative,



and celebrate creativity.

Location: Valladolid

Key Responsibilities:

Stress Engineer: structure and mechanical Analysis engineer for aerospace systems

Aircraft Structure Stress Analysis (Metallic & Composite)

FEM tools (NASTRAN & PATRAN, ANSYS, SAMCEF, …)

Static Linear & Non- linear analysis (buckling). Stress and strength analysis reports.

Modal Analysis, Dynamic Analysis, Fatigue Analysis

Sizing, Justification & Certification Documents.

Sensitivity Analysis, test results comparison and modelling assumption validation.

Aero-structures and aerospace flight systems.

CFD Engineer: fluid dynamic Analysis engineer for aerospace systems, mainly aircraft propulsion systems and launcher propulsion systems

Fluid Dynamic Analysis (CFD) static & transient, compressible & non-compressible flow.

Moving and adaptive mesh: 1D, 2D & 3D.

Thermal analyses static & transient, considering conduction, convection and radiation.

Coupled analyses with 1D CFD.

Aero-engines & aeronautical components.

Qualification & Skills

Aerospace / Mechanical Degree level or equivalent, with a minimum of 2 years of experience in engineering fields (automotive, aerospace, energy)

Essential skills:





English medium-high level required

Benefits & Conditions

- Working in an international Company in constant development whose main value are the people who work in it.
- 23 days of holidays, plus 24th and 31st of December.
- Flexible schedule, remote working depending on Project and client.
- Attractive salary, social benefits (health care). Flexible Compensation Plan, etc.
- Technical training, in language and abilities.
- Stability and personal and professional development.
- Salary regarding candidate’s experience and knowledge.

Contract conditions

Location: Valladolid

Number of vacancies available: 1

Type of position: permanent

Salary suggested: competitive salary according to experience

Way of Working: Office based but adaptable approach (3days from office, 2days from home) could be considered according to programme need and performance

Equal Opportunity

We are an Equal Opportunity Employer. Thus, we strive to be a diverse workforce and create an inclusive working environment that is representative of our audiences. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.

Data Protection

By submitting your CV or application you are consenting to Safran Engineering Services Spain using and storing information about you for monitoring purposes relating to your application or future employment. This information will only be used by SES Spain.

📌 Stress & CFD Engineer (Valladolid)
🏢 Safran Engineering Services
📍 Valladolid