Backend Developer (.Net Core) Member Lifecycle & User engagement (HFX)

Veepee


Job Location:

Paris - France

Monthly Salary: Not Disclosed
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

Pioneer of online flash sales since 2001 and key player in European e-commerce Veepee collaborates with over 7000 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 5000 staff members across 10 countries.

JOB DESCRIPTION

Today were looking for a software engineer who will join the Member Life Cycle - User Engagement team

TASKS

  • Develop new features across APIs background workers importers schedulers and event-driven services.

  • Integrate with internal and external platforms through HTTP APIs messaging systems and data pipelines.

  • Ensure code quality through clean design code reviews automated tests and observability best practices.
  • Contribute to the reliability scalability and performance of distributed applications running in production.

  • Work closely with Product Data and other engineering teams to refine needs and turn them into robust technical solutions.

  • Write clear technical documentation and share knowledge with the team.

  • Handle the technical interviews with other developers willing to join .

MUST HAVE skills

  • 5 years of experience in backend software development.
  • Strong hands-on experience with C# .

  • Solid experience building and maintaining APIs asynchronous processing and distributed backend systems.

  • Good knowledge of relational and non-relational databases especially PostgreSQL and Cassandra.

  • Experience with event-driven architectures and messaging platforms such as Kafka or RabbitMQ.

  • Experience designing and troubleshooting integrations with external/internal services over HTTP.

  • Strong focus on code quality including unit tests integration tests and production readiness.

  • Comfortable working on systems with concurrency resiliency failure handling and operational constraints.

  • Fluent in English.

  • Product-minded pragmatic and able to balance technical quality with delivery priorities.

NICE TO HAVE skills

  • Experience with DDD Clean Architecture or modular backend design.

  • Experience with Dapper SQL-heavy applications and performance-oriented data access.

  • Experience with distributed workers schedulers batch/import pipelines or background jobs.

  • Experience with observability logging monitoring and troubleshooting production issues.

  • Experience with Postgres Cassandra Kafka ElasticSearch

  • Experience with AI-related systems such as LLMs agents or MCP.

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

3Technical exchange with a tech lead

4Team Interview


We are convinced that it is up to you to define the way you work to develop yourself and to progress. At Veepee we guarantee that you can just be yourself! For the service of diversity and inclusion Veepee is committed to reviewing all applications received on an equal basis.

COMPANY
For more information about our ecosystem: Veepee Group processes your data collected as part of the management of your recruitment in order to manage your application file for the position for which you have applied. To find out more about our personal data protection policy we invite you to consult it on our career site.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. 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.

Required Experience:

IC

Pioneer of online flash sales since 2001 and key player in European e-commerce Veepee collaborates with over 7000 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....

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