---
title: 'Stage - Chef de Projet Web SEO at TrainSweatEat'
canonical: 'https://feeny.ai/job/stage-chef-de-projet-web-seo-trainsweateat-biot-gn5bfdky3gfs'
type: 'job'
last_seen: '2026-09-07'
---

# Stage - Chef de Projet Web SEO at TrainSweatEat

- **Company:** TrainSweatEat
- **Location:** Biot, France
- **Work type:** hybrid
- **Posted:** 2026-06-04
- **Last confirmed live:** 2026-09-07
- **Apply:** https://jobs.lever.co/trainsweateat/30ccbd36-22fe-4bbd-a8e2-2914d2328153

## Job description

Pour accompagner notre forte croissance et optimiser l'écosystème digital de nos marques Trainsweateat et Rore Active, nous recherchons notre futur(e) Stagiaire Chef de Projet Web SEO. Tu rejoindras l'équipe Produit pour transformer les recommandations stratégiques en expériences web performantes et optimisées. Tes missions principales seront les suivantes : En collaboration directe avec l'équipe Produit et en lien avec notre agence SEO, ton objectif sera de piloter la création, le déploiement et l'optimisation technique des pages web pour maximiser notre visibilité.

1. Intégration Web & Déploiement SEO (Webflow) Construction de pages : Création et mise en ligne de nouvelles pages (Landing Pages, pages catégories, etc.) sur Webflow en respectant notre charte graphique. Optimisation On-Page : Application rigoureuse des recommandations techniques de l'agence (structure HTML, balisage Hn, maillage interne, optimisation des images et temps de chargement). Maintenance & Update : Mise à jour technique des pages existantes pour garantir leur performance SEO sur le long terme.
2. Coordination & Pilotage Produit Interface Marketing / Produit : Récupération des contenus rédigés par l'équipe Marketing pour les intégrer dans les structures de pages que tu auras créées. Suivi d'agence : Analyse des audits et des listings de mots-clés fournis par l'agence pour prioriser les intégrations techniques à venir. QA & Recette : Vérification systématique de la qualité des pages avant mise en ligne (responsive, liens fonctionnels, propreté du code Webflow).

Tu pourrais être le/la prochain(e) membre de notre équipe si : Tu es étudiant(e) en Bac+3/5 (École de Web, Master Digital, Informatique ou Multimédia). Maîtrise de Webflow : Tu as déjà utilisé Webflow et tu comprends sa logique (Box model, CMS, interactions). C'est ton outil de travail principal ! Sensibilité SEO Technique : Tu sais qu'un bon SEO ne s'arrête pas aux mots-clés ; tu comprends l'importance d'une structure de page propre et d'un site rapide. Outils Design : Tu es à l'aise sur Figma pour récupérer les maquettes et les traduire fidèlement sur le web. Rigueur technique : Tu es méticuleux(se) et tu as le souci du détail (un lien cassé ou une balise manquante ne t'échappe pas). Tu vis dans les Alpes-Maritimes (06) ou souhaites t’y installer pour ton stage ☀️

Détails du poste Type de contrat : Stage conventionné Durée : 2 à 6 mois Date de démarrage : dès que possible Lieu : Biot (Alpes-Maritimes)

## About TrainSweatEat

## Company Overview
- **One-liner**: TrainSweatEat is a fitness and nutrition platform offering a mobile app, sport nutrition products, and activewear, built around a large online community.
- **Entity Type**: Private (Bootstrapped – no funding raised) [tracxn.com](https://tracxn.com/d/companies/trainsweateat/__d5LMe5-vIwTOEG641nxH1NDqSgw4lZ2i5jx8oWhkRzc)
- **Headquarters**: Nice, France [linkedin.com](https://linkedin.com/company/trainsweateat)
- **Founded**: 2019 [linkedin.com](https://linkedin.com/company/trainsweateat)
- **Founders**: Sissy Mua and Tini Tse [trainsweateat.com](https://www.trainsweateat.com/a-propos)

## Core Business
- **Primary industry**: Fitness, Nutrition, and Lifestyle – combines digital fitness programs, nutrition coaching, sports supplements, and apparel.
- **Target customers**: B2C – fitness enthusiasts (beginners to advanced), “Fitgens” (fit generation), primarily French-speaking market but accessible globally.
- **Mission**: “Te donner le pouvoir d’être la meilleure version de toi même” – give you the power to be the best version of yourself through training, nutrition, and well-being. [trainsweateat.com](https://www.trainsweateat.com/a-propos)

## Products & Services
- **TrainSweatEat App (Mobile)**: Subscription-based fitness and nutrition app with on‑demand workout videos, live training sessions, meal plans, and over 100 healthy recipes. Rated 4.9/5 from 12,000+ reviews. [trainsweateat.com](https://www.trainsweateat.com/a-propos)
- **TrainSweatEat Nutrition**: Plant‑based sport nutrition line (protein powders, bars, etc.) manufactured in France. Recently launched in Carrefour supermarkets. [linkedin.com via “Les Gens d’Internet” news snippet]
- **TrainSweatEat Apparel**: Collection of sportswear and lifestyle clothing.
- **Live Events & TSE Show**: In‑person fitness events and the “TSE Show Paris” held at Le Carreau du Temple. [jds.fr via search snippet]

## Market Standing
- **Valuation/Market Cap**: Not disclosed (bootstrapped, no funding rounds).
- **Key Metric**: Estimated annual revenue of **$4.4M** (GrowJo projection). [growjo.com](https://growjo.com/company/TRAINSWEATEAT)
- **Notable Investors/Partners**: No outside investors; key retail partner **Carrefour** for nutrition product distribution.
- **Growth Signals**:
  - Employee headcount of 39 (20% YoY growth) [linkedin.com](https://linkedin.com/company/trainsweateat)
  - Monthly website visits: 351,851 (+41.5% YoY) [linkedin.com](https://linkedin.com/company/trainsweateat)
  - Community of over 1.3 million members; 510K Instagram followers, 2M YouTube subscribers. [trainsweateat.com](https://www.trainsweateat.com/a-propos)
  - 17 active job postings with strong year‑over‑year hiring growth (+54.5%). [linkedin.com](https://linkedin.com/company/trainsweateat)

## Competitive Advantages
- **Founder‑led influencer brand**: Co‑founder Sissy Mua is a well‑known fitness influencer with millions of followers, providing organic reach and trust.
- **Integrated ecosystem**: Combines app, supplements, apparel, and live events – creating a sticky lifestyle brand.
- **High app ratings and community engagement**: 4.9/5 rating and active social media communities drive word‑of‑mouth growth.
- **Strong French market presence**: 92% of web traffic from France, with growing retail distribution (Carrefour).

## Strategic Focus
- Expanding retail footprint for nutrition products (Carrefour partnership).
- Continuous app feature updates and content refresh (weekly new videos/recipes).
- Scaling live events and tours (TSE Show) to deepen community bonds.
- Growing B2B side (TrainSweatEat Pro and Yo’Time) led by Inès Vanderschelden. [linkedin.com](https://linkedin.com/company/trainsweateat)
- Investing in brand and marketing (head of marketing, e-commerce, content creation hires).

## Why Work Here
- **Culture**: Employee‑focused – active recruitment at local schools (Sophia Ynov Campus, AMOS Sport Business School) and emphasis on team events. [linkedin.com post]
- **Work model**: Offices in Nice (HQ) and Lyon. No explicit remote policy stated; likely on‑site/hybrid.
- **Team composition**: Young, fast‑growing team (39 employees) with strong design, marketing, and product functions.
- **Notable perks**: Work with a high‑growth fitness brand; opportunity to shape a lifestyle company; involvement in live events and community building.
- **Open roles**: 17 active postings including Senior Textile Merchandiser, Senior Business Developer B2B, Data Analyst Marketing, Content Creator, and various internships in web SEO, graphic design, and nutrition. [jobs.lever.co](https://jobs.lever.co/trainsweateat)
- **Note**: The company uses AI tools to support hiring decisions, with final decisions made by humans.

## Sources
1. [linkedin.com](https://linkedin.com/company/trainsweateat) – Company details, employees, job postings, recent posts
2. [trainsweateat.com](https://www.trainsweateat.com/a-propos) – Mission, founders, app description, community stats
3. [tracxn.com](https://tracxn.com/d/companies/trainsweateat/__d5LMe5-vIwTOEG641nxH1NDqSgw4lZ2i5jx8oWhkRzc) – Founding year, funding status, competitors
4. [growjo.com](https://growjo.com/company/TRAINSWEATEAT) – Revenue estimate, employee count, growth rate
5. [jobs.lever.co](https://jobs.lever.co/trainsweateat) – Career page with open positions and hiring process notes
6. “Les Gens d’Internet” – Carrefour distribution announcement (2026-05-28) cited via LinkedIn news snippet

## Other roles at TrainSweatEat

- [Data Analyst Marketing](https://feeny.ai/job/data-analyst-marketing-trainsweateat-biot-ba8n6cpt0c8e) — Biot, France
- [Vidéaste - Monteur](https://feeny.ai/job/videaste-monteur-trainsweateat-biot-x0911ywchp5n) — Biot, France
- [Stage ou Alternance - Graphiste Digital](https://feeny.ai/job/stage-ou-alternance-graphiste-digital-trainsweateat-biot-e0v9dw3parxc) — Biot, France
- [Stage - Content Manager - SEO / SEA & Design](https://feeny.ai/job/stage-content-manager-seo-sea-design-trainsweateat-biot-jy8kd1sjwtqc) — Biot, France
- [Stage - Nutritionniste](https://feeny.ai/job/stage-nutritionniste-trainsweateat-biot-tyhdzbdvfymk) — Biot, France
- [Stage Chef de Projet Influence](https://feeny.ai/job/stage-chef-de-projet-influence-trainsweateat-biot-qawv6ztg23rv) — Biot, France
- [Traffic Manager](https://feeny.ai/job/traffic-manager-trainsweateat-biot-rh29btpyzen1) — Biot, France
- [Stage - Assistant E-Commerce et Growth Marketing](https://feeny.ai/job/stage-assistant-e-commerce-et-growth-marketing-trainsweateat-biot-058vvf004p6b) — Biot, France