INTERNSHIP DETAILS
Software Engineer (M/F) - Internship - Paris
CompanyWiremind
LocationParis
Work ModeOn Site
PostedDecember 16, 2025

Internship Information
Core Responsibilities
As a Software Engineer Intern, you will develop new features for a SaaS solution for airlines to manage their cargo business. You will collaborate with product experts and data scientists to solve business and technical inquiries.
Internship Type
full time
Company Size
117
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Founded in 2014 and headquartered in Paris, Wiremind offers advanced inventory, distribution, and optimization solutions for the passenger transportation, air cargo, and sports & events industries. Our goal is to unleash the power of AI and help drive success for our clients by simplifying and optimizing their commercial strategy.
We have applied our expertise to a diverse range of projects, including optimizing bus company revenues, forecasting passenger demand in the railway sector, managing air cargo capacity for airlines, and optimizing ticket sales for football clubs.
Our solutions, used by industry leaders in France and abroad, leverage both artificial and human intelligence to handle vast amounts of data, ensuring business value and an exceptional user experience.
About the Role
<p>Since 2014, Wiremind has positioned itself as a <strong>tech company</strong> transforming the world of transport and events with a 360° approach combining <strong>UX, software, and AI</strong>.</p><p>Our expertise lies primarily in <strong>optimizing and marketing</strong> our clients' capacity. We work on various projects such as <strong>ticket forecasting and pricing</strong>, <strong>3D optimization of air freight or scraping competitor prices</strong>. Our applications are the preferred tool <strong>of companies</strong> such as SNCF, United Airlines, Qatar Airways or even PSG to visualize, analyze and optimize their capacity.</p><p>Dynamic and ambitious, we strive to maintain our technical DNA which is the engine of our success. The company, profitable and self-financed since its creation 10 years ago, is mainly composed <strong>of engineers and experts</strong> and currently supports the growth of our <strong>business model</strong> based on "software-as-a-service" solutions.<br></p><h3>Your missions 🚀</h3><p>As a <strong>Software Engineer Intern</strong>, you will take part in the development of new features for <strong>CARGO </strong>who is an end-to-end SaaS solution for airlines to manage their cargo business. It combines a Cargo Management System (CMS) with optimization modules leveraging AI models to provide forecast to support users when taking decisions such as setting the right level of capacity for sale (in kg and m3), the right price, the right overbooking level, or the best pallet build-up (think of a 3D-Tetris optimizer). </p><p>You will solve business and technical enquiries with the support of our Product Experts and Data Scientists. In practice, even though there is no typical day, you can expect to:</p><ul><li><p><strong>Develop new features for our end-users</strong>, with a strong focus on code quality and working together with a senior developer, who will support you in your progression</p></li><li><p><strong>Exchange on a daily basis with our product team</strong> to share ideas about how to improve our solution, and to develop your understanding of our customer requirements</p></li></ul><h4>Technical stack:</h4><ul><li><p><strong>Backend</strong>: Python 3.11+ with SQLAlchemy, Remoulade, Flask/FastAPI</p></li><li><p><strong>Frontend</strong>: TypeScript, Angular, NGRX, D3js</p></li><li><p><strong>Data-store</strong>: Postgresql, Elasticsearch, Redis</p></li><li><p><strong>Gitlab</strong> for continuous delivery</p></li><li><p><strong>Kubernetes</strong> for infrastructure</p></li><li><p><strong>Prometheus/Grafana and Kibana</strong> for operations</p></li></ul><p></p><h3>What we're looking for 🔍</h3><ul><li><p>You are currently pursuing a Master’s Degree in Engineering ans looking for a Césure or end-of-study internship</p></li><li><p>You're passionate about addressing business challenges through innovative technological solutions</p></li><li><p>You are committed to maintaining high-quality standards in all aspects of your work</p></li><li><p>You have a solid understanding of computer science and are eager to advance quickly in an environment that adheres to best development practices</p></li></ul><p></p><h3>What we offer for 6 months 🤌</h3><p>By joining us, you will integrate:</p><ul><li><p>A self-financed startup with a strong technical identity! 🧬</p></li><li><p>Beautiful 900 m² offices in the heart of Paris (Bd Poissonnière) ✨</p></li><li><p>Attractive remuneration 💪</p></li><li><p>A caring and stimulating team that encourages skills development through initiative and autonomy</p></li><li><p>A learning environment with opportunities for evolution 🧑💻</p></li></ul><p>You will also benefit from:</p><ul><li><p>1 day of remote work per week</p></li><li><p>A great company culture (monthly afterworks, regular meetings on technology and products, annual off-site seminars, team-building…)</p></li></ul><p></p><h3>Our recruitment process 🤞 </h3><ol><li><p>A Screening HR with Yasmine, the Talent Acquisition Specialist</p></li><li><p>A Screening Manager with Feibiao or Ismaël, the Software Engineer</p></li><li><p>A Technical Test Python to be prepared </p></li><li><p>A final on-site interview to review and discuss your technical test with the manager, and to meet the team leads (Thomas, Omar or Antoine)</p></li></ol><p></p><p>Wiremind is committed to equality of opportunity, diversity, and fairness. We encourage all candidates with the necessary experience to apply for our job offers.</p>
Key Skills
PythonSQLAlchemyFlaskFastAPITypeScriptAngularNGRXD3jsPostgresqlElasticsearchRedisGitlabKubernetesPrometheusGrafanaKibana
Categories
TechnologyEngineeringSoftwareTransportationData & Analytics
Benefits
Remote WorkCompany CultureSkills DevelopmentLearning Environment
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