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Senior .Net Sitecore developer

Location
Map Pin
Rotterdam
Location type
Hybrid
Job Type
Full time
Senior .Net Sitecore developer
We ARE Renewables is looking for a Senior .Net Sitecore developer for one of our clients in the energy sector.
As a Senior .NET Sitecore Developer, you will dedicate yourself full-time to the further development of the client’s website. With this, we aim to serve our customers even better. You will work from the head office in Rotterdam and from home with a close-knit BusDevOps scrum team. In a multidisciplinary team of Back-end Developers, Front-end Developers, a Tester, and a UX/Designer, you will work on the development of new functionalities and the management of existing functionalities within the Sitecore CMS platform. Together, you ensure that digital experiences can be optimally managed, personalized, and continuously improved. As a developer, you will realize high-quality and future-proof solutions that meet the needs of users and the organization.
Key Requirements
  • HBO working and thinking level
  • You have at least 5 years of work experience as a .NET Developer
  • You have experience with Azure Cloud
  • Certifications like Azure Developer Associate (AZ-204), AI-200: Developing AI Cloud Solutions on Azure, Azure Administrator Associate (AZ-104) is a strong pre.
  • You have experience with Azure DevOps (pipelines, etc.)
  • You have experience with REST APIs, a Headless CMS, and modern frontend integrations.
  • You have at least 2 years of experience with Sitecore and are Sitecore certified.
  • You have experience with Sitecore JSS
  • You have experience with Sitecore SXA
  • Experience with SitecoreAI is a plus.
  • Experience with Sitecore Search is a plus.
  • You have knowledge of and experience with Agile working.
  • You are interested in the quality of the final product and are willing to help test the work.
Another important point to mention is that we work with the .NET Framework
Location: Rotterdam + Hybrid
Duration: August 2026 – August 2027 (Extension is possible)



FAQ

Questions candidates ask before applying

This depends on the role and the client, but on average our process takes 2–4 weeks from first contact to offer. We keep you informed at every step.

We specialize in roles across the renewable energy sector, including positions in solar, wind (onshore & offshore), green hydrogen, energy storage, grid infrastructure, and sustainability. We recruit for technical, commercial, and project management roles at all levels.

There are multiple ways to apply for a position with us. If you wish to apply directly to a specific job, please visit the job listing and use the "Apply" button to submit your application. Alternatively, if you are interested in an open application or exploring potential opportunities, you can fill out our online form.

We are open to discussing various commercial arrangements depending on the volume and nature of the collaboration. Contact us for a tailored proposal.

Our fees are charged to the hiring company and are based on a percentage of the candidate's annual salary. We discuss this transparently during the intake. There are no costs for candidates.

Yes! You can submit an open application via our website. We'll keep your profile on file and reach out as soon as a suitable opportunity arises.

We conduct thorough interviews to assess both technical competencies and cultural fit. We have an extensive network in the renewable energy sector, which allows us to find both active and passive candidates.

Our process consists of several steps: (1) Intake with the client to understand the role, team, and culture, (2) Active sourcing and screening of candidates, (3) Presentation of a shortlist, (4) Interview coordination, (5) Offer and onboarding support.

We are a passionate, driven team that genuinely believes in the energy transition. We combine a personal approach with deep sector knowledge, and we're committed to making a real impact — for candidates, clients, and the planet.

We cover the full spectrum of renewables: solar PV, onshore and offshore wind, green hydrogen, energy storage, EV infrastructure, and broader sustainability roles. We work with developers, EPCs, OEMs, and utilities.

We ARE Renewables is headquartered in Rotterdam, the Netherlands — one of Europe's key hubs for the energy transition. We operate across Europe and connect renewable energy talent with leading organizations in the sector.

Yes, we recruit both permanent employees and freelance/interim professionals, depending on your project needs.

Depending on the role, we typically present the first shortlist within 1–2 weeks. For specialized or hard-to-fill positions, we set realistic timelines upfront.

We live and breathe renewable energy. Our consultants have a deep understanding of the sector — from the technical landscape to the energy transition trends shaping the industry. We don't just match CVs, we match ambitions.

You can reach out via our contact form or call us directly. We'll schedule an intake to understand your needs and immediately start the search for the right candidates.

Absolutely. We guide you through the entire process, from CV advice to interview tips and salary negotiation support.

Yes, our recruitment services are completely free for candidates. We are paid by the hiring companies, so there are no costs for you at any stage of the process.