Tech Lead .NET/Python

In Vestas, we #PowerTheSolution – Can you?

Vestas Technology & Operations > Research & Development (R&D) > DevEx

Come and be part of the energy transition - Vestas's products have until now helped our customers avoid 1.7 billion tons of carbon emissions.

You will be part of the DevEx department, whose purpose is to let the module's developers be developers by providing services, applications, and automation to delivery teams. Our mission is to accelerate development time and enhance developer experience.

We are looking for an experienced Tech Lead to guide a team of software engineers building reliable, scalable applications and backend services using .NET and Python.

In this role, you will combine practical development, technical leadership, and planning responsibility, playing a key part in both delivery execution and the long‑term evolution of our systems and engineering practices.

Responsibilities

• Design, develop, and maintain applications using C# and .NET frameworks
• Write clean, testable, and efficient code following best practices
• Investigate, debug, and optimize existing applications
• Ensure the performance, quality, and responsiveness of applications
• Implement and manage caching strategies to improve application performance and scalability

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field with at least 4 years of experience as a Software Developer or a similar role
• Relevant professional experience as a software engineer, with a solid focus on .NET and Python 
• Familiarity with database technologies like SQL Server or PostgreSQL
• Understanding of software development principles and design patterns
• Solid problem-solving skills and attention to detail
• Fluency in English (written and spoken)

Competencies

• Collaboration: Ability to work effectively with cross-functional teams
• Communication: Effective verbal and written communication skills
• Leadership: Act as the technical leader for a team of software engineers
• Initiative: Takes steps to identify and address potential problems
• Customer Focus: Understands the importance of delivering high-quality services to end-users

What We Offer

• A technical leadership role with direct input into architecture and delivery
• Opportunity to manage planning and shape how engineering work is executed
• Clear path for growth toward Staff Engineer or Engineering Manager, depending on career interests
• Work with a purpose, clearly understanding the value of what you're delivering and how it's contributing to avoiding climate change

Additional information

This is a hybrid position based in Porto, Portugal.

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.