ALTEN Mexico

Engineering and technology consulting services

Mechanical Design Engineer

Design EngineeringConfirmed live in the last 24 hours

Full-timeBoulogne-Billancourt, FranceNo salary listedIn-person

About the Job

Requirements

An engineering degree or equivalent in mechanics, mechatronics, or industrial product design is required.
One to five years of experience in mechanical design is required.
Professional proficiency in English, including reading, writing, and speaking, is required.
Proficiency with CATIA V5 is required.

Responsibilities

Design and size mechanical parts and subassemblies while accounting for thermal, vibrational, and environmental constraints.
Perform 3D modeling and create the associated 2D drawings.
Participate in feasibility analyses, technical reviews, and solution selection.
Contribute to mechanical integrity studies, including static and dynamic analysis, tolerance calculations, and tolerance stack-ups.
Collaborate with electronics, industrialization, and quality teams to ensure overall product consistency.
Write technical documentation, including specifications, justification files, and definition files.
Track prototypes, testing, and transition to production.
Propose design improvements to optimize performance, reliability, or cost.

Desired Qualifications

Experience in mechanical design within a demanding sector such as aerospace, defense, or energy.

Description du poste

Missions principales

Concevoir et dimensionner des pièces et sous-ensembles mécaniques en tenant compte des contraintes thermiques, vibratoires et environnementales
Réaliser la modélisation 3D et les plans 2D associés
Participer aux analyses de faisabilité, aux revues techniques et aux choix de solutions
Contribuer aux études de tenue mécanique (statique, dynamique, calculs de tolérances, chaines de cotes)
Collaborer avec les équipes électroniques, industrialisation et qualité afin d’assurer la cohérence globale du produit
Rédiger la documentation technique (spécifications, dossiers de justification, dossiers de définition)
Assurer le suivi des prototypes, des essais et de la mise en production
Proposer des améliorations de conception visant à optimiser les performances, la fiabilité ou les coûts

Qualifications

Formation / Expérience

Diplôme d’ingénieur ou équivalent en mécanique, mécatronique ou conception de produits industriels
Expérience de 1 à 5 ans en conception mécanique, idéalement dans un secteur exigeant (aéronautique, défense, énergie…)

Compétences Techniques

Maîtrise du logiciel CATIA V5

Qualités personnelles

Autonomie, rigueur, esprit d’analyse et de synthèse
Bonne communication écrite et orale

Langues et mobilité

Maîtrise professionnelle de l'Anglais (Lu, écrit et oral)

Informations supplémentaires

RTT
Tickets restaurant (60% pris en charge par ALTEN)
Participation aux frais de transports (Pass Navigo pris en charge à 90%...) 
Avantages sociaux : chèques vacances, tarifs préférentiels, 1% logement 
ALTEN Solidaire : bénévolats auprès d’associations caritatives (Les Restos du Cœur, Emmaüs...) 
Evènements : soirées annuelles, afterworks, team building, ALTEN Awards... 
Qualité de vie au travail : activités bien-être

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size: Not listed
Company stage: IPO
Headquarters: Boulogne-Billancourt, France
Founded: 1988

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