TSO Rail Limited

About the Company

With more than 85 years of experience in France and overseas, TSO provides its high knowledge for construction, renewal and maintenance of railway tracks, modernization and electrification of overhead catenary's system, surveying works as well as software development dedicated to railway, maintenance and overhauling of locomotives and wagons. With the multiplicity of his activities, TSO actively participates in the improvement of the modern railway technologies: introduction of concrete sleepers, rail welding, elastic fastenings, continuous welded track, ballast less track and high speed lines. Focused on technical innovation, TSO gives priority to quality, efficiency and safety improvements. TSO constantly invests in equipment and machineries specialized in construction, renewal and maintenance of railways.

Listed Jobs

Company Name

TSO Rail Limited

Job Title

Ingénieur travaux H/F

Job Description

**Job Title:** Construction Works Engineer (Railway) **Role Summary** Lead the installation and renovation of high‑voltage catenary systems for railway infrastructure. Manage site operations, scheduling, and quality control while ensuring adherence to safety and environmental standards. Provide contractual oversight and contribute to financial performance. **Expectations** * Full‑time, permanent CDI position with national travel in rail projects. * Works within an engineering team focused on railway electrification and infrastructure modernization. * Regular coordination with clients, contractors, and internal stakeholders. **Key Responsibilities** - Pilot site installation campaigns and optimize work scheduling. - Ensure operational efficiency and adherence to project timelines. - Monitor contractual performance and drive client satisfaction. - Enforce Group QSE (Quality, Safety, Environment) policies on all sites. - Support administrative follow‑up and financial performance monitoring of projects. **Required Skills** - Strong project management and site‑leadership capabilities. - Experience with budget planning, cost control, and financial reporting. - Proficiency in railway or civil works environments, specifically catenary or electrification projects. - Knowledge of QSE procedures and regulatory compliance. - Excellent communication, stakeholder engagement, and team coordination. **Required Education & Certifications** - Bachelor’s or Master’s degree in Civil Engineering, Public Works, Railway Engineering, or related field. - Relevant professional certification in civil/railway project management (e.g., PMP, PRINCE2) preferred but not mandatory. ---

Auvergne-rhône-alpes, France

On site

18-10-2025

Company Name

TSO Rail Limited

Job Title

Apprenti Ingénieur travaux H/F

Job Description

**Job Title:** Apprentice Construction Engineer – Civil Works **Role Summary:** Support the planning, construction, and renovation of public infrastructure projects. Assist in commercial development, client liaison, design verification, and on‑site coordination within the Ile‑de‑France regional office. **Expectations:** - Adhere to safety rules and traffic regulations. - Maintain punctuality and reliable attendance. - Demonstrate teamwork, leadership, and strong client‑service orientation. - Hold a valid Category B driver’s license. - Be at least 18 years old, motivated to learn, and able to work full‑time (35 h/week). **Key Responsibilities:** - Contribute to commercial development activities. - Understand and respond to client (owner and contractor) requirements within contractual limits. - Verify that design studies comply with the project specifications and requirements. - Coordinate and supervise construction site activities. - Organise team tasks, schedule interventions, and ensure project timelines are met. **Required Skills:** - Effective verbal and written communication. - Customer‑service mindset and ability to interact with clients. - Strong teamwork and basic leadership capabilities. - Safety‑conscious attitude and compliance with regulations. - Planning, organization, and time‑management abilities. **Required Education & Certifications:** - Currently enrolled in an engineering program specializing in Civil Engineering, Public Works, or a related field. - Valid French driver’s license (Category B).

Île-de-france, France

On site

18-10-2025

Company Name

TSO Rail Limited

Job Title

STAGE DE FIN D'ETUDES - Ingénierie Réseaux de Chaleur H/F

Job Description

**Job Title** Final Year Internship – Heat Network Engineering (H/F) **Role Summary** A final‑year engineering student will support the technical and economic development of Urban Heat Networks (UHN). The internship focuses on techno‑economic modeling, data analysis, and decision‑support tool creation to aid the transition to sustainable energy systems. **Expectations** - Deliver quantitative analyses and visual syntheses for project steering committees. - Operate autonomously while collaborating closely with senior engineers and cross‑functional teams. - Demonstrate a strong grasp of renewable energy technologies relevant to heat networks. **Key Responsibilities** - Build techno‑economic models of heat networks covering production, distribution, and consumption. - Develop and refine Excel‑based tools for array sizing, scenario simulation, and sensitivity analysis. - Collect, clean, and analyze geographic, energy, and economic datasets. - Conduct comparative studies of technical solutions (geothermal, biomass, heat pumps, solar thermal). - Integrate regulatory and contractual requirements (CRE, ADEME, DSP, AO) into decision‑support tools. - Prepare concise, visually clear reports and presentations for steering committees and public partners. **Required Skills** - Proficiency in advanced Excel functions and data‑analysis techniques. - Strong analytical and synthesis capabilities. - Basic understanding of renewable energy technologies and heat network principles. - Excellent written and verbal communication skills. - Ability to work independently and within a multidisciplinary team. **Required Education & Certifications** - Currently enrolled in the final year of an engineering program (energy, thermal, civil, environmental) or holding a master’s degree in a related field. - No mandatory certifications required, but knowledge of French energy regulations (CRE, ADEME) is a plus.

Muret, France

On site

05-11-2025