Backend Developer

In Vestas, we #PowerTheSolution – Can you?

Digital Solutions & Development > Digital Solutions > Backend

The Backend Engineering Chapter, part of Digital Customer Channels & Experience within Vestas Digital Solutions, plays a key role in Vestas' digital transformation. The chapter is responsible for building and evolving backend capabilities that support digital products and platforms for Vestas' customers, while also enabling internal product teams. 

We work in product‑led teams focused on designing, developing, and continuously improving scalable and reliable backend solutions. A central part of our way of working is the active use of AI in software development - both in the solutions we build and in how we improve development efficiency, quality, and collaboration. The chapter is a place where curiosity is expected, keeping skills and knowledge up to date is part of the role, and learning happens continuously through collaboration and experimentation. We value knowledge sharing and believe that building high‑quality customer‑facing solutions should be both professionally rewarding and fun.

Responsibilities

• Develop and maintain scalable, secure backend services for digital solutions used by Vestas' customers
• Use AI‑assisted development tools to improve code quality, productivity, and design
• Build backend components, services, and APIs, including solutions with AI‑powered capabilities
• Continuously improve performance, reliability, and development practices
• Collaborate closely with cross-functional teams and contribute to a positive chapter culture

Qualifications

• Bachelor's or master's degree in computer science, Software Engineering, or similar
• 3+ years of experience in backend development with Java
• Experience building scalable backend systems and RESTful APIs
• Interest in or experience using AI tools in software development
• Experience with cloud platforms (Azure), containers, and databases

Competencies

• Curiosity & Learning Mindset: Enjoy staying up to date with new technologies and AI tools
• Problem‑Solving: Solid analytical skills and ability to solve complex backend challenges
• AI‑Driven Development: Comfortable using AI to support coding, testing, and design
• Collaboration: Works well in cross‑functional teams and shares knowledge
• Flexibility & Communication: Thrives amid changing priorities and communicates clearly

What We Offer

You will be part of a highly skilled and innovative backend engineering chapter focused on delivering customer‑facing digital solutions that create real business value for Vestas. We offer an environment where continuous learning is encouraged, curiosity is valued, and experimenting with better ways of developing software - including AI‑assisted development - is part of everyday work.

You will work in an agile setup with skilled colleagues, solid technical ownership, and a culture that balances high standards, collaboration, and enjoyment. We support professional growth while creating a workplace where people are engaged, motivated, and have fun building great solutions together.

Additional information

This is a hybrid position based in Porto, Portugal and requires up to 25 days of travel per year, mostly to Denmark.

We will be reviewing applications on a rolling basis, therefore, early applications are encouraged. To apply for this opportunity, please submit your CV in English.

Please note: We reserve the right to amend or withdraw this job posting at any time.

Our commitment to a fair hiring 
At Vestas, we evaluate all candidates solely based on their professional experience, education, and relevant skills. To support a fair recruitment process, we kindly ask that you remove any photos, dates of birth or graduation, gender pronouns, marital status, or other personal information not relevant to the role before submitting your CV/resume. Your CV/resume should focus on your professional and educational background, along with the necessary contact details (email and phone number). We train our hiring teams in inclusive evaluation and regularly review process outcomes to ensure fairness.

DEIB Statement
At Vestas, we recognize the value of diversity, equity, and inclusion in driving innovation and success. We strongly encourage individuals from all backgrounds to apply, particularly those who may hesitate due to their identity or feel they do not meet every criterion. As our CEO states, "Expertise and talent come in many forms, and a diverse workforce enhances our ability to think differently and solve the complex challenges of our industry". Your unique perspective is what will help us powering the solution for a sustainable, green energy future.

BEWARE – RECRUITMENT FRAUD
It has come to our attention that there are a number of fraudulent emails from people pretending to work for Vestas. Read more via this link, https://www.vestas.com/en/careers/our-recruitment-process

About Vestas
Vestas is the energy industry’s global partner on sustainable energy solutions. We are specialised in designing, manufacturing, installing, and servicing wind turbines, both onshore and offshore. 
Across the globe, we have installed more wind power than anyone else. We consider ourselves pioneers within the industry, as we continuously aim to design new solutions and technologies to create a more sustainable future for all of us. With more than 185 GW of wind power installed worldwide and 40+ years of experience in wind energy, we have an unmatched track record demonstrating our expertise within the field. 
With 30,000 employees globally, we are a diverse team united by a common goal: to power the solution – today, tomorrow, and far into the future. 
Vestas promotes a diverse workforce which embraces all social identities and is free of any discrimination. We commit to create and sustain an environment that acknowledges and harvests different experiences, skills, and perspectives. We also aim to give everyone equal access to opportunity. 
To learn more about our company and life at Vestas, we invite you to visit our website at www.vestas.com and follow us on our social media channels. We also encourage you to join our Talent Universe to receive notifications on new and relevant postings.