Job
- Level
- Senior
- Job Field
- Back End
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Berlin
- Working Model
- Onsite
Job Summary
In this role, you will develop scalable backend systems using Java or Kotlin for CRM applications, manage data flows, and ensure high code quality and CI/CD processes.
Job Technologies
Your role in the team
- Team CRM Tech is responsible for delivering the technical infrastructure that enables idealo's CRM campaigns. They build and maintain systems that handle identity resolution, subscriptions, data flows, and message delivery, while ensuring GDPR compliance and supporting personalized user experiences.
- Design, implement, and maintain reliable and scalable software systems and data flows for CRM and user engagement use cases.
- Collaborate with Software Engineers, Data Engineers, Product Managers, and other stakeholders to deliver robust solutions that integrate across domains and teams.
- Contribute to the team's architecture and technical decision-making, ensuring high code quality and operational excellence.
- Übernehmen Sie die Verantwortung für Dienstleistungen während ihres gesamten Lebenszyklus, von Design und Implementierung bis hin zu Überwachung und Verbesserung.
- Ensure best practices for testing, CI/CD, and cloud infrastructure are applied and continuously improved.
- Support and mentor less experienced engineers by sharing knowledge, conducting code reviews, and fostering a collaborative team culture.
- Explore and adopt new tools and technologies to improve development efficiency and system performance.
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Our expectations of you
Qualifications
- Solid understanding of cloud-based architectures, preferably on AWS (e.g. Lambda, S3, Glue, SNS/SQS).
- Vertrautheit mit ereignisgesteuerten Systemen und Tools wie Kafka sowie Microservice-Architekturen.
Experience
- Strong experience in backend development with Java (Spring Boot) or Kotlin.
- Hands-on experience with CI/CD pipelines, infrastructure as code (e.g. AWS CDK, Terraform), and monitoring.
- Gute Kenntnisse in SQL und Erfahrung im Umgang mit strukturierten und semi-strukturierten Daten.
- Experience working with data pipelines, APIs, and data integration processes (schemas, transformations, ETL) is nice-to-have.
- Experience with TypeScript or Snowflake is nice-to-have.
- Experience with AI/LLM-assisted engineering (Claude, ChatGPT) is nice-to-have.
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What we offer
- We take your personal development goals seriously and, in addition to our idealo Learning Hub, eLearning offerings (e.g., Udemy), coaching & mediation, we also offer you the opportunity to benefit individually from additional learning and development budget.
- Our office in the heart of Berlin offers free organic breakfast, excellent free lunch (vegan and vegetarian), as well as free coffee, lemonades and after-work beer, in addition to the "standard foosball".
- It also has a fabulous rooftop terrace with view of the whole of Berlin where you can network with colleagues from our group of companies.
- We offer free counseling and support in all areas of life (professional, private, family, health, etc.) in cooperation with the pme-Familienservice.
- No problem with a job bike or Deutschlandticket - and it's environmentally friendly, too!
- We offer many different fitness and sports options, such as an Urban Sports or Gympass membership, to suit your personal needs.
- In addition to team events, you can also expect large company events and other moments of organized networking with colleagues and your team throughout the year!
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Topics You Will Work On
Job Locations
About Your Employer
idealo internet GmbH
Idealo is a Berlin-based internet company that has been around since 2000. Our goal has always been to help our users make the best online purchase decisions.
Description
- Company Size
- 250+ Employees
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication
Senior Backend Engineer
- Location
- Berlin
- Working Model
- Onsite
- Diversity
- Open for all genders
- English Only
- English only required
