Application Guide

How to Apply for Full Stack Developer (Angular & .Net)

at Vattenfall

🏢 About Vattenfall

Vattenfall is a leading European energy company pioneering the transition to fossil-free living, with a clear mission to enable a sustainable future. Working here means contributing directly to one of Europe's most ambitious climate goals while being part of a company that values innovation in renewable energy solutions. Their Amsterdam location places you at the heart of their digital transformation efforts for business customers.

About This Role

This Full Stack Developer role focuses on enhancing the Mijn Vattenfall Zakelijk (MVZ) application, which serves business customers with energy management solutions. You'll be building customer-facing applications using Angular and .Net while collaborating with Sales, Solution Development, and IT teams to deliver digital innovations that support new business models. Your work directly impacts how businesses interact with Vattenfall's sustainable energy offerings.

💡 A Day in the Life

A typical day involves collaborating with Sales and Solution Development teams to understand business customer needs, then developing Angular components for the MVZ application while building corresponding .Net API endpoints. You'll participate in agile ceremonies with IT teams, contribute to architecture discussions, and deploy solutions to Azure while ensuring applications support Vattenfall's sustainable energy services for business clients.

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Interview Prep

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🎯 Who Vattenfall Is Looking For

  • Has hands-on experience developing full-stack applications with Angular front-end and .Net back-end, specifically within Azure cloud environments
  • Demonstrates experience collaborating with non-technical teams like Sales and Solution Development to translate business needs into technical solutions
  • Can provide examples of contributing to coding standards, software design practices, or system architecture decisions in previous roles
  • Shows understanding of how digital solutions can support business model innovation in the energy sector

📝 Tips for Applying to Vattenfall

1

Highlight specific experience with Microsoft Azure infrastructure in your resume, not just cloud experience generally

2

Mention any experience with business-facing applications (B2B) rather than just consumer applications

3

Reference Vattenfall's 'fossil-free living' mission and explain how your technical skills could support sustainable energy solutions

4

Prepare examples of collaborating with cross-functional teams like Sales or business development units

5

Showcase Angular and .Net projects where you contributed to both front-end features and back-end optimization

✉️ What to Emphasize in Your Cover Letter

['Explain how your full-stack development experience aligns with enhancing business customer applications like MVZ', "Demonstrate understanding of Vattenfall's transition to fossil-free energy and how digital solutions support this mission", 'Provide specific examples of collaborating with cross-functional teams to deliver customer-centric solutions', 'Highlight any experience with energy sector, sustainability projects, or business model innovation through technology']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Explore Vattenfall's 'fossil-free living' strategy and their specific goals for business customers
  • → Research the Mijn Vattenfall Zakelijk platform and understand what business services it provides
  • → Look into Vattenfall's digital transformation initiatives and innovation projects in the Netherlands
  • → Understand the energy market challenges in the Netherlands and how digital solutions address them

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 How would you approach optimizing features in a business customer portal like Mijn Vattenfall Zakelijk?
2 Describe your experience with Azure infrastructure development and maintenance for full-stack applications
3 How have you collaborated with Sales or business teams to understand customer needs in previous roles?
4 What coding standards or architecture practices have you contributed to in past Angular/.Net projects?
5 How can digital innovations support new business models in the energy transition space?
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⚠️ Common Mistakes to Avoid

  • Presenting yourself as only a front-end or only a back-end developer rather than full-stack
  • Failing to demonstrate specific Azure experience beyond basic cloud familiarity
  • Not showing understanding of how technology supports business objectives in the application or interview

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Vattenfall!

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