Senior Full-Stack Developer (MEAN\MERN) @MarshTech
Marsh McLennanCluj-Napoca, Romania
Posted January 19, 2026
Full Time
About the Company
Marsh is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries.
Job Description
Marsh is seeking a Senior Full-Stack Developer to join its EMEA Technology Hub in Cluj, Romania. The successful candidate will contribute to building foundational enterprise-wide solutions, collaborating with talented professionals in a dynamic environment, and leveraging cutting-edge technologies, including AI and Large Language Models (LLMs).
Requirements
- Minimum 5 years of relevant experience
- Proficiency in a modern frontend framework, ideally React (Vue or Angular are also great)
- Hands-on experience with NestJS / NodeJS or a similar technology stack
- Experience with or knowledge of Python
- Strong comprehension of RESTful APIs
- Knowledge of deployments and infrastructure
- Familiarity with prompt engineering techniques
- Excellent communication skills
Benefits
- Yearly budget and the opportunity to build your flexible benefits package
- 30+ days off (25 legal days off, 1 extra day off on your birthday, public holiday replacement days, extra buy/sell from your benefits budget)
- Performance Bonus scheme
- Matching charity contributions, charity days off, and the Pay it Forward charity challenge
- Core benefits - Pension, Life and Medical Insurance, Meal Vouchers, Travel Insurance