Back-end Developer

Are you a Back-End Developer who enjoys building systems from the ground up? And do you want your work to directly contribute to the global energy transition? Then this could be your next step!, As a Back-End Developer, you will build a trade validation platform from scratch. You translate complex trading and risk processes into scalable, high-performing back-end services and APIs that are widely used within the nuclear division. You design and optimize data models while ensuring performance, security, and reliability.

You work closely with front-end developers, data specialists, and business stakeholders to define clear API contracts and deliver end-to-end functionality. In the initial phase, you focus on delivering a solid MVP within Microsoft Azure. From there, you gradually take ownership of architecture, testing, security, and continuous improvement. You combine technical depth with a pragmatic mindset and actively contribute to building a future-proof and scalable platform. With your hands-on approach, you help shape a truly data-driven organization.

• At least 5 years of experience developing and maintaining back-end applications in a production environment
• A completed bachelor's or master's degree in IT, Software Engineering, or a related technical field
• Strong programming skills in .NET, SQL, and Python, with experience working in Microsoft Azure environments
• Solid experience designing APIs, defining architecture, and managing deployments
• Independent, proactive, and comfortable collaborating with both technical teams and business stakeholders

• A highly competitive compensation package that reflects your experience and impact;
• Access to excellent on-site wellness facilities, including a gym, sauna, and personal trainer;
• An NS Business Card if needed for commuting or business travel;
• Support from a personal financial advisor to help you make informed decisions;
• A company-paid subscription to OpenUp for mental well-being and coaching;
• Unlimited paid time off, built on trust and personal responsibility

WMC provides innovative resource solutions for the global energy transition, supporting a sustainable, stable, and efficient low-carbon economy. As an independent intermediary, WMC provides long-term supply, offtake, marketing, financing, and portfolio management solutions in both nuclear fuel and battery materials, complemented by asset development activities through a subsidiary. WMC leverages its global network, market knowledge, and financial engineering capability to connect upstream production capacity of energy-transition materials with downstream demand, helping to build a cleaner future. Founded in 2016, WMC is a privately owned company headquartered in Amsterdam, with offices in Zug, Denver, and Hong Kong. You will join an ambitious culture where experimentation is encouraged, ownership is valued, and continuous learning is part of the job. As a Data Platform Engineer, you will have the opportunity to shape processes, systems, and standards as the platform scales. The role is based in Amsterdam and offers hybrid working options and all facilities needed to work effectively.