Backend Developer (.Net) - CDD (W/M/X)

Veepee; Barcelona; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Variable bonus

Dynamic, international teams

Self-education platform access

Meetups and conferences (local & intl)

Job summary

Veepee is seeking an experienced Software Engineer in Barcelona, Spain, to develop and redesign features for our e-commerce platform. You will ensure code quality, scalability, and timely delivery while collaborating with cross-functional teams across Europe.

The ideal candidate has 5+ years of software development experience with C# and .Net Core, strong SQL/NoSQL skills, cloud knowledge, API development, and excellent English.

Qualifications

• 5+ years of software development experience.
• Proficiency with C# and .Net Core.
• Experience with SQL and NoSQL databases (MongoDB and PostgreSQL).
• Familiar with cloud programming tools and platforms.
• Ability to write unit and integration tests.
• Experience building APIs or web services.
• Fluent in English.
• Agile mindset; open source contributor.
• Experience coordinating small developer teams.
• Results- and product-oriented mindset.

Responsibilities

• Develop new features and redesign existing ones.
• Suggest interfaces and improvements for products.
• Keep code clean and review teammates' designs.
• Ensure reliability and scalability of applications.
• Respect production deadlines.
• Review legacy code to avoid production bugs.
• Write technical documentation.
• Lead technical interviews for new developers.

Skills

5+ years experience

C# & .Net Core

SQL & NoSQL (MongoDB & PostgreSQL)

Cloud programming

Unit & integration tests

API development

Fluent English

Agile & Open source

Lead small teams

Product-oriented

Job description

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000 staff members across 10 countries.

TASKS

• Develop new and redesign existing features of our products;
• Suggest interfaces and other possible improvements that might be done;
• Keep the code clean and review your team members’ designs if needed;
• Ensure the reliability and scalability of developed applications;
• Respect the production deadlines;
• Review the legacy code in order to avoid production bugs;
• Write technical documentation;
• Handle the technical interviews with other developers willing to join .

MUST HAVE Skills

• 5+ years of experience in software development;
• Hands-on experience with C# and .Net Core;
• Proficiency with SQL and NoSQL (MongoDB & Postgresql) databases;
• You are familiar with cloud programming tools and willing to extend your knowledge;
• You assure the quality of your code with unit and integration tests;
• You have experience in building APIs or other web services;
• You are fluent in English;
• You are an agile follower and open source contributor;
• You have experience coordinating small teams of developers;
• You are result and product-oriented.

NICE TO HAVE Skills

• Experience with Javascript;

Benefits

• Variable bonus;
• The dynamic and creative environment within international teams;
• The variety of self-education courses on our e-learning platform;
• Participation in meetups and conferences locally and internationally;
• Flexible Office with up to 2 days at home.

RECRUITMENT PROCESS

1. 30-minute HR Screen with a Veepeeᵀᵉᶜʰ Recruiter
2. General Technical exchange
3. Technical exchange with a tech lead
4. Team Interview
5. Closing from VeepeeTech - All locations

Who We Are

Veepeeᵀᵉᶜʰ is a tech community of 500 collaborators who play a key role in Veepee’s innovative strategy.

From Warsaw to Sevilla, through Brussels, Amsterdam, Paris, Lyon, Nantes, Nice, Barcelona, Madrid and Lausanne all our projects are developed in an agile environment with a wide skills variety where you’ll be sure to find your place, no matter the technology you work with.

If you love to try things why don’t you jump on this new adventure?

Vente-privee.com processes the collected data to handle the recruitment process, and to evaluate your ability to carry out the job offered and your professional skills. You can learn more about our use of your data and your rights by reading our recruiting privacy policy.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.