
Cost Engineer / Cost Estimator (a)
We work directly on behalf of THOST and do not charge any agency fees.
What this position has to offer:
- 🔧 Inspiring engineering projects in chemicals, oil & gas, energy & industrial plants
- 🧑🤝🧑 Personal support and coaching throughout your projects
- 👥 Supportive team culture with flat hierarchies & social events
- 🚀 Fast-tracked professional growth via THOST Academy
- 📱 Company iPhone & laptop and unlimited great coffee
- 🌍 Work with leading international clients in a startup environment backed by a German industry leader
Interested? Then book a call with us now! 📞
Job Summary
Looking for a challenging role in large-scale industrial projects? 💡 Want to work on future-forward projects with real impact? Ready to grow professionally in a flexible and dynamic environment? Then keep on reading! 👀
As a recruiting partner of THOST we are looking for you as Cost Engineer / Cost Estimator (a) in full or part time at their location in Rotterdam 📍
Take ownership of preparing, verifying, and optimizing cost estimates for major industrial plants. From developing calculation bases and cost models to conducting risk analyses and supporting forecasts – your expertise will directly influence the success of large-scale projects. 🌱 Collaborate with project teams, engineers, and clients in Amersfoort, while contributing to continuous improvements in Cost Engineering. 🚀💪
Have we sparked your interest? Then schedule your first call with us today! 📞🗓
#CostEngineering #CostControlling #EnergyJobs #IndustrialEngineering #GroningenJobs #RotterdamJobs #HiringNow #THOST
What You Will Be Doing
- Independently prepare and verify cost estimates for large industrial plants (chemicals, oil & gas)
- Check and validate internal and external estimates
- Support budget planning, forecasts, and variance analyses
- Develop and maintain cost models and calculation bases
- Conduct risk analyses related to costs and sensitivities
- Communication and preparation of monthly reports for internal and external stakeholders
- Work closely with project teams and engineering
- Client interactions: participate in meetings in Amersfoort (approx. 2 days/week)
- Contribute to process optimization within Cost Engineering
What You Bring To The Job
- Successfully completed studies in the field of industrial engineering, mechanical engineering, technical business administration or a comparable field
- Several years of relevant work experience in cost estimating / cost engineering in large-scale industrial projects (chemicals, oil & gas)
- Strong written and spoken communication skills
- Strong analytical skills, excellent knowledge of Excel
- Team spirit, assertiveness and a high level of negotiation skills
- Willingness to travel to Amersfoort (2 days/week)
- english: C1 – Advanced
- dutch: C1 – Advanced
Nice-to-Haves
- Prior experience in the energy, chemical, or oil & gas sectors
- Experience with Cleopatra is an advantage
- german: B2 – Upper Intermediate
Team
Join a growing team in the Dutch branch of THOST—one of Germany’s leading project management firms. Expect a hands-on atmosphere where open communication, mutual support, and continuous learning are key. Social events, team spirit, and cross-functional insights into multinational projects are part of everyday life. 🤝🌍
- Reports to: Site Manager
- Colleagues: 12
- Team Language: English & Dutch
Benefits
Numerous career and development opportunities
Family friendly working environment
Fresh fruit weekly
Drinks (water, tea, coffee)
Gym subsidy
Health promotion (lectures and courses)
Childcare subsidy
Mobility concept (company vehicle, public transport, e-bike charging station, etc.)
Flexible working hours and individually tailored part-time models
Mobile working
Need-based and family-oriented vacation planning
Granting of special leave (e.g. for relocation, birth, wedding, death)
Performance-related remuneration with special payments such as 13th month's salary
Ergonomic and modern (non-territorial) workplaces
Holistic climate protection policy
30 days vacation per year plus special days off
Extensive health management incl. company supplementary health insurance
Location-independent work (incl. home office)
State-of-the-art IT equipment (cell phone & laptop)
Fresh fruit every week
About THOST Projektmanagement
With 750 employees, THOST is one of Germany's leading project management companies. They manage complex projects in the fields of property, mobility, IT, plant construction, infrastructure and energy from locations in Germany and abroad. With their wide-ranging expertise in project management, they support national and international industrial clients as well as public and private investors. Projects are their world!
- Industry: Consulting services
- Founded: 1987




Next Steps
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