Key Takeaways
- Naval Group is a French state-owned strategic prime contractor. Treat the application as a process governed by sovereignty, not by Silicon Valley conventions.
- The ATS is Cegid TalentSoft at dcns.talent-soft.com, embedded in the Naval Group Drupal site at naval-group.com/en/join-us. Apply in French through the official portal.
- Defense clearance is a hard gate. Confidentiel Défense takes two to four months, Secret Défense six to twelve. EU citizenship is the floor; French (or dual-French) nationality is strongly preferred for sensitive roles.
- French-language fluency at C1 is the realistic minimum for engineering positions. The company runs in French and the regulator is French.
- The major sites are Cherbourg (submarines), Lorient (frigates), Toulon (Mediterranean MCO), Brest (Atlantic MCO and SNLE), Nantes-Indret (naval propulsion and reactors), Ruelle-sur-Touvre (combat systems). Mobility is expected.
- Compensation is competitive within French metallurgy norms, with a 13e mois, intéressement and participation, but well below US tech cash. The currency is mission, security, and engineering depth.
- Interviews are formal, structured, four to five rounds, conducted in French, with a deep technical core and a final cultural-fit conversation for senior roles.
- Pierre Éric Pommellet is CEO since March 2020. The major active programs are the Barracuda and SNLE 3G submarines, the FREMM and FDI frigates (including export to Greece and Argentina), the next-generation aircraft carrier (PA-Ng), and a growing in-service support portfolio.
- Alternance and stage are the dominant pipelines for junior engineers. If you are a student, route through your school's partnership with Naval Group or the company's stage offers rather than the public CDI board.
- Discretion and security awareness are evaluated continuously. Treat every conversation, every CV line, and every social media post as if a security officer will read it, because eventually one will.
About Naval Group
Application Process
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Start at the official careers portal at naval-group
Start at the official careers portal at naval-group.com/en/careers (English) or naval-group.com/fr/carrieres (French). The French version is canonical and almost always lists more roles. Click through to the 'Job offers' page (naval-group.com/en/join-us) where the live opening list is rendered server-side from the underlying TalentSoft applicant tracking system. At any given moment you will typically see between five and a few dozen externally posted offers; most volume hiring at Naval Group flows through alternance contracts, school partnerships, internal mobility, and Pôle Emploi referrals rather than the public board.
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Filter the listing by Job type (Naval Architecture, Nuclear, Embedded Systems, W
Filter the listing by Job type (Naval Architecture, Nuclear, Embedded Systems, Welding, Pyrotechnics, Boilermaking, Quality, Programs, etc.), Contract type (CDI permanent, CDD fixed-term, Casual, Part-Time, VIE, Interim), Country, and City. Permanent CDI roles dominate engineering. The VIE (Volontariat International en Entreprise) option is the standard channel for non-French EU nationals under 28 to work abroad for Naval Group on French government-subsidized contracts, typically out of the Belgian, Australian, or Indian subsidiaries.
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Click 'See' on a posting to open the full description on the embedded TalentSoft
Click 'See' on a posting to open the full description on the embedded TalentSoft offer page (naval-group.com/en/talents/offer/{year}-{requisition-id}). Read the entire description, including the 'Profil recherché' (profile sought) and any explicit clearance requirements such as 'Habilitation Confidentiel Défense' or 'Habilitation Secret Défense.' If the role requires habilitation and you do not currently hold one, treat that as a gating constraint, not a nice-to-have.
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Create your TalentSoft candidate space at the 'Candidate space' link (naval-grou
Create your TalentSoft candidate space at the 'Candidate space' link (naval-group.com/en/talents/login). This account belongs to you across all current and future Naval Group applications. Upload a French-format CV (one to two pages, no photo if applying from outside France, formal sections, clear chronology) and a lettre de motivation in French unless the offer is explicitly in English. The Candidate space supports CV submission for spontaneous applications, application tracking, and search alerts.
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Submit your application through the TalentSoft form attached to the offer
Submit your application through the TalentSoft form attached to the offer. You will be asked for civil status, nationality, current authorization to work in the EU, language proficiencies, education (with grandes écoles and engineering school distinctions weighted heavily), professional experience, and any defense clearance you currently hold. Be accurate. The security screening that follows any offer will surface every inconsistency.
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Expect an initial response within two to four weeks for engineering roles in act
Expect an initial response within two to four weeks for engineering roles in active programs. The first contact is almost always a phone or Teams screen with a recruiter from the relevant site (Cherbourg, Lorient, Nantes-Indret, Brest, Toulon, Ruelle, or the Paris HQ). The screen confirms language ability, motivation for defense, mobility willingness, and ability to obtain a clearance. Be ready to discuss why naval defense specifically and why Naval Group rather than Thales, MBDA, Dassault, or Airbus Defence.
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Pass the screen and you enter a structured interview loop of typically four to f
Pass the screen and you enter a structured interview loop of typically four to five rounds: a technical interview with the hiring manager, a deep technical interview with a peer engineer or principal, an HR competency interview (often using the STAR-style behavioral format adapted to French formality), an interview with the program or site director for senior roles, and a final HR offer conversation. Engineering interviews at Cherbourg and Nantes-Indret often include a written technical exercise or a whiteboard problem rooted in the specific domain (thermal-hydraulics, acoustic signature reduction, electromagnetic compatibility, naval architecture).
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Receive a conditional offer letter (promesse d'embauche)
Receive a conditional offer letter (promesse d'embauche). The offer is genuinely conditional. Onboarding cannot proceed until your security clearance file (Notice individuelle de sécurité, form 94A) is opened with the relevant security authority and a positive avis is returned. For Confidentiel Défense the process typically takes two to four months. For Secret Défense it can take six to twelve months. During this period you may be allowed to start on unclassified work, but access to programs, sites, and documents is gated by the clearance.
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Sign your CDI or CDD contract under French labor law, which means a 35-hour work
Sign your CDI or CDD contract under French labor law, which means a 35-hour workweek baseline (engineers usually work under a forfait jours arrangement of around 218 days per year), a probationary period of typically four months renewable once for cadres, statutory paid leave plus RTT days, profit-sharing (intéressement and participation), a complementary health insurance plan, and a meal voucher or canteen plan. Annual gross compensation for a junior cadre engineer at Naval Group typically falls in the 38,000 to 45,000 euro range; experienced engineers in critical specialties can reach 70,000 to 90,000 euros; senior program managers and site leadership reach into the low six figures. These figures include the standard 13th-month or 13e mois practice common in the metallurgy collective agreement that covers most Naval Group employees.
Resume Tips for Naval Group
Use a French CV format
Use a French CV format. One to two pages, reverse chronological, formal section headers (État civil, Formation, Expérience professionnelle, Compétences techniques, Langues, Centres d'intérêt). Photo is conventional in France for in-country applications but can be omitted if you are applying from abroad. The CV should be a PDF, named with your last name and first name, and uploaded to the TalentSoft Candidate space.
Lead with your formation
Lead with your formation. Naval Group is exquisitely sensitive to the prestige hierarchy of French engineering education. List your school, diploma, specialization, and year of graduation prominently. Polytechnique, Centrale, Mines, Ponts et Chaussées, ENSTA Bretagne, ENSTA Paris, ISAE, Arts et Métiers, INSA, ECN Nantes, IMT Atlantique, Centrale Nantes, ESIEA, ENSAM, Phelma, ENSEM, and the various ESPCI feeder schools all carry weight. International equivalents such as TU Delft naval architecture, Politecnico di Milano, Polytechnic of Turin, KTH Stockholm, or Imperial College London are recognized but require a clear explanation of the equivalency.
State your nationality and your current right to work in the European Union
State your nationality and your current right to work in the European Union. Naval Group will not say it on the website, but for any role with access to classified information the practical reality is that French or dual-French nationality is strongly preferred and EU nationality is the floor. A non-EU candidate without an existing French defense clearance and a long-term residence permit will face very long timelines or rejection. State your nationality cleanly and do not try to obscure it.
Quantify your engineering work in the language of the domain
Quantify your engineering work in the language of the domain. For naval architecture, cite displacement tonnages, speeds, sea states, and hull forms you have designed for. For nuclear, cite reactor types, thermal power, and the regulatory framework you have worked under (ASN in France, ONR in the UK, NRC in the US). For combat systems and embedded software, cite real-time constraints, MIL-STD or DO-178 levels, and the specific buses (MIL-STD-1553, ARINC, AFDX, Ethernet TSN) you have used. For welding and boilermaking, cite the welding processes (TIG, MIG, SAW, FCAW), the qualifications (ISO 9606, ASME IX), the materials (HY-80, HY-100, austenitic stainless, titanium), and the inspection standards.
Make your security clearance status explicit
Make your security clearance status explicit. If you currently hold a Confidentiel Défense or Secret Défense clearance, name it and give the issuing authority and the validity dates. If you held a clearance in the past, say so and give the dates. If you have a NATO Secret or a US Secret/TS clearance, state it plainly. A live clearance is a serious accelerant in the recruiter's screening.
Languages matter in a specific order
Languages matter in a specific order. List French first with a CEFR level (C1 minimum is realistic for engineering roles, B2 is sometimes accepted for very senior international hires). Then English with a CEFR level and any standardized score (TOEIC, TOEFL, Cambridge). For export programs, mention any working knowledge of Greek, Spanish, Portuguese, Hindi, Indonesian, or Arabic. Avoid the common mistake of overstating French ability; the recruiter will switch into French during the screen and the gap will be obvious.
Tailor your CV to the site, not just the title
Tailor your CV to the site, not just the title. A Cherbourg submarine role wants evidence of nuclear or pressure-vessel work and tolerance for highly classified environments. A Lorient surface combatant role wants ship integration, naval architecture, or combat system experience. A Nantes-Indret role wants thermal-hydraulics, primary-loop equipment, or naval propulsion. A Toulon or Brest MCO role wants in-service maintenance, reliability engineering, and obsolescence management experience. Naming the site in your motivation letter signals you have done your homework.
Acknowledge the alternance and stage pipeline if you are a student
Acknowledge the alternance and stage pipeline if you are a student. Naval Group recruits a very large fraction of its junior engineers through the alternance (apprenticeship) and stage de fin d'études (end-of-studies internship) channels. If you are applying through one of these contracts, your CV should foreground your school year, your apprenticeship rhythm (often three weeks at the company, one week at school), and any prior project work that touches naval, defense, nuclear, or maritime domains. Mention 'Elles bougent' if you have been a marraine or filleule of the program; Naval Group is a flagship sponsor.
Use achievements, not duties
Use achievements, not duties. The French CV tradition leans descriptive ('en charge de'), but in 2026 the strongest CVs cite measurable outcomes: 'Reduced sonar self-noise signature by 6 dB across the operational band on prototype hull section,' 'Led a five-person welding team that delivered 1,200 meters of HY-80 stiffener seams with zero rejected welds across the campaign.' Pair the metric with the program name only if it is unclassified; otherwise generalize to 'a Tier-1 surface combatant program' or similar.
Avoid disclosing classified information in a CV that lives on a public ATS
Avoid disclosing classified information in a CV that lives on a public ATS. Even unclassified-but-sensitive details (program timelines, supplier names, specific tonnage of an in-build hull) should be kept off the resume and discussed only in person under an NDA or in cleared environments. Naval Group security officers do read CVs, and a candidate who oversharesls will be treated as a counterintelligence risk.
ATS System: Cegid TalentSoft (dcns.talent-soft.com)
Naval Group runs its candidate intake on Cegid TalentSoft, a French enterprise talent management suite originally built by TalentSoft SA in Boulogne-Billancourt and acquired by Cegid in 2021. The TalentSoft instance is hosted at dcns.talent-soft.com (the legacy DCNS branding is still embedded in the URL) and is fronted by the federated authentication system fedauthsbg1.talent-soft.com. The public-facing offer board is rendered server-side and embedded into the Naval Group Drupal site at naval-group.com/en/join-us, which means search engines and screen readers can index every offer cleanly. The candidate space, application form, and document uploads are handled inside the TalentSoft tenant. As of mid-April 2026 the public board lists a small number of externally available offers (often single digits to low tens), filtered by job family, contract type, country, and city. The bulk of Naval Group hiring flows through internal mobility, alternance contracts negotiated directly with partner schools, and Pôle Emploi referrals for production roles.
- Apply in French unless the offer is published in English. The TalentSoft form accepts both languages, but parsing of skills, education, and free-text fields is markedly better in French and the recruiter screening that follows the parsing is conducted in French by default.
- Use a clean PDF for your CV and lettre de motivation. TalentSoft's CV parser handles PDF and DOCX; it does not handle scanned image PDFs, multi-column infographic resumes, or files with embedded fonts that fail to subset. Test by re-opening your PDF in a different reader and confirming the text is selectable.
- Fill every structured field even if it duplicates your CV. The recruiter's first view of you is the structured TalentSoft profile, not your free-form CV. School, diploma, year, current employer, current title, mobility radius, languages with levels, and disability status (RQTH if applicable) are searchable fields used in shortlist queries.
- Set search alerts. The Candidate space lets you save searches by job family, contract type, and location. Alerts are emailed when new offers match. Because Naval Group posts roles in batches tied to program milestones, alerts are how you catch a posting in the first 48 hours when recruiters are most attentive.
- Reuse a single TalentSoft account across applications. Creating multiple accounts to apply to multiple roles will get you flagged as a duplicate and slow down review. One account, multiple applications, updated CV per application.
- Do not rely on the LinkedIn 'Easy Apply' or third-party redirector. Some Naval Group postings are syndicated to LinkedIn, Indeed, APEC, and Pôle Emploi, but the canonical record lives in TalentSoft. Apply through naval-group.com so that your application enters the official funnel with full document attachments and structured fields populated correctly.
- Expect a delay between submission and any human contact. TalentSoft sends an automated acknowledgment within minutes. The first human review typically arrives one to four weeks later depending on the urgency of the requisition. Following up by email through the recruiter contact named in the offer is acceptable after three weeks of silence.
Interview Culture
Naval Group interviews are formal, structured, and unmistakably French in their rhythm.
What Naval Group Looks For
- French-language fluency at C1 or above for the great majority of engineering and technical roles. The company operates in French, classified documentation is in French, and the regulator is French. B2 may be accepted for very senior international hires with a clear French-learning plan.
- Eligibility for a French defense clearance, which in practice means EU citizenship, no recent residence in countries of concern, no disqualifying criminal record, and a willingness to undergo the Notice individuelle de sécurité 94A process. French nationality (including dual nationality) is strongly preferred for any role with access to nuclear, ballistic missile, or sensitive combat system information.
- Genuine commitment to the defense mission. Naval Group is not a place to spend two years and rotate out. Long careers are the norm and the cultural reward structure favors loyalty, deep specialization, and patient program execution.
- Strong fundamentals in the relevant engineering discipline, preferably from a recognized French grande école, an EU engineering school, or an equivalent international institution. Doctorates are welcomed in research, R&D, and the Direction Technique organization.
- Hands-on industrial experience. Naval Group is a builder. Engineers who have spent time on a yard floor, walked a hull section, witnessed a weld, or attended a sea trial are valued more than pure paper engineers.
- Discretion and security awareness. The company watches for candidates who overshare on social media, carry unsecured devices, or talk loosely about previous classified work. A clean digital footprint and demonstrated respect for the rules of classified work are taken as a leading indicator of fit.
- Mobility. The major sites are coastal and outside Paris. A candidate who insists on Île-de-France will be channeled into the small set of HQ functions; everyone else needs to be ready to live in Cherbourg, Lorient, Brest, Toulon, Nantes, or Ruelle.
- Diversity contribution. The company has publicly committed to 35 percent women in new hires by the end of 2025 and runs active programs for the recruitment and integration of people with disabilities (RQTH), career changers, and people from the Quartiers Politique de la Ville. These are not slogans; they show up in shortlist composition and in the questions recruiters ask hiring managers.
Frequently Asked Questions
Do I need to be a French citizen to work at Naval Group?
What ATS does Naval Group use and where do I apply?
How long does the security clearance process take?
Do I have to speak French to work at Naval Group?
What is the salary range for an engineer at Naval Group?
Can I work remotely at Naval Group?
What is the alternance path and is it worth it?
How did the AUKUS cancellation affect hiring?
Should I apply to multiple Naval Group sites at once?
What is the difference between a CDI, a CDD, and a VIE at Naval Group?
Open Positions
Naval Group currently has 2 open positions.
Related Resources
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Sources
- Naval Group — Careers (corporate pillar page) —
- Naval Group — Job offers (live TalentSoft-powered listing) —
- Naval Group — Discover our recruitment policy —
- Naval Group TalentSoft Candidate space (My TalentSoft) —
- Naval Group Candidate login (talents portal) —
- Cegid TalentSoft — Talent Management Suite (vendor page) —
- Agence des participations de l'État — Naval Group shareholding (62.49% French State, 35% Thales) —
- Naval Group worldwide presence (sites and subsidiaries) —
- Elles bougent — Naval Group corporate sponsorship —
- Service de l'information stratégique et de la sécurité économiques — habilitations de défense (Confidentiel/Secret Défense process) —