Senior Backend Developer (Java/Kotlin, AWS) w Warszawa, Polska

Expected, Java, Spring Boot, Kotlin, AWS, Kafka, JavaScript, Angular

Operating system, Windows

About the project, We are seeking an experienced Senior Backend (Fullstack) Developer to join the Customer-Vehicle-Relation product team within the Customer Data Management (CDM) domain. The person in this role will contribute to defining, building and operating scalable services that represent the customer–vehicle relationship throughout the lifecycle. Strong delivery experience in integration projects and the ability to add value from day one are essential.

This is how we work, you focus on product development, you focus on code maintenance, agile, scrum

Your responsibilities, Design, implement and operate backend services using Java or Kotlin and Spring framework., Develop and maintain integrations and APIs connecting multiple internal and external systems (including CRM and customer-facing applications)., Collaborate with the product team to define service boundaries, data models interfaces that support the customer–vehicle lifecycle., Drive architecture and system design decisions for scalability, reliability and performance., Apply cloud best practices on AWS, including Infrastructure as Code and cloud security principles., Work with streaming and messaging technologies such as Kafka for event-driven integration patterns., Adopt a DevOps mindset: participate in build, deployment and run activities, and contribute to automation and operational readiness., Contribute to technical reviews, mentoring and knowledge sharing within the team.

Proven professional experience as a backend or fullstack developer with strong expertise in Java and/or Kotlin (Spring)., Hands-on experience with AWS services and cloud-native design patterns., Demonstrable experience in API integration, event-driven architectures and Kafka., Experience in architecture and system design for distributed systems., Familiarity with Infrastructure as Code and cloud security best practices., Operational experience consistent with a “you build it, you run it” approach., Strong interpersonal and communication skills to collaborate across product, engineering and client teams., Desirable: experience with JavaScript (Angular) and familiarity with Salesforce APIs., Fluent English

What we offer, Remote working., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy., Outstanding integration trips to various places in Europe., Activities to support your well-being and health., Luxmed Gold Extended medical care and Multisport Plus benefit.

This is how we work on a project, Continuous Deployment, Continuous Integration, documentation, issue tracking tools, testing environments

Development opportunities we offer, conferences in Poland, development budget, external training, mentoring

Benefits, private medical care, remote work opportunities

Recruitment stages, Screening Call, Cultural Fit Interview, Technical Interview, Final Round Interview

YOUR ITEAMS sp. z o.o., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy.

This is how we work,