Starte als Senior Software Engineer (PHP) (w/m/d) bei Billie in Berlin – Dein Traumjob wartet

About the role:

We are seeking a Senior Software Engineer for Billie's Payments domain. We are cracking the B2B finance world and our segment covers the core of the business dealing with funds movement - initiation, settlement, transactions identification, reconciliation and reporting. We thrive in our fast-paced atmosphere, prioritizing quality and trusting our empowered engineering teams.

In this role:

• You will design, create, test, deploy, maintain and improve existing software.
• You will be in charge of improving/changing the present status quo, whether through smart refactoring or the addition of new software.
• You will mentor and teach team members, exchange knowledge with other teams, and do thorough code reviews.
• You will develop CI/CD tools and practices.
• You are self-organized, self-driven, and willing to take ownership of initiatives from start to finish while assisting teams in moving forward.

Who we are looking for:

• You have strong PHP software development experience in large-scale, highly-available and reliable production systems.
• You are knowledgeable in Symfony or other relevant, similar frameworks
• You have strong engineering practical experience (9+years) inclined to offer architectural advice while ensuring security and scalability.
• You have proven record of moving from other stacks is preferred (preferably JVM)
• You have experience in working with Microservices and Cloud-based development environments (event-driven architecture, CQRS)
• You have been able to work in a product-driven environment and understanding DDD (Domain Driven Design) and applying it in on your day to day work
• You were able to gain working experience with TDD, mobbing, pair programming.
• You have excellent written and verbal communication skills in English.

We have chosen domain-driven design as our approach to organize teams and offer them focus, as a consequence we expect any potential Senior Engineers to have a deep understanding of this and of course be able to apply the same daily.
The tech organization is aligned with our overall business goals, therefore cross-team collaboration is essential for success in this role.

We operate a "you build it, you maintain it" approach to delivery, hence ownership is expected to be end to end. From design, testing to deployment and monitoring, the full lifecycle is your hands as a Senior Engineer.