Role Description - Design, develop, and enhance ETL / data engineering pipelines on GCP (BigQuery, DataProc, Cloud Composer) - Build and optimize: - Data transformations - Data ingestion frameworks - Pipeline components using Python and PySpark - Ensure pipelines are: - Scalable - Efficient - Aligned with best engineering practices Company Description At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. - At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. - Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. - Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself. - We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. - We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. - All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

• Розробка та підтримка функціоналу вебплатформи (кабінет користувача, CRM, аналітичні модулі). • Робота з базами даних MongoDB / MySQL. • Інтеграція REST API та зовнішніх сервісів. • Оптимізація існуючого коду, покращення продуктивності. • Поступова участь у задачах, пов’язаних з аналітикою та Machine Learning.

• Help your team solve contemporary challenges in the digital advertising space, from design to deployment and ongoing improvements • Continuously enhance your knowledge • Implement your solutions in a context where O(n) feels like an eternity, and protect them with unit, functional, and end-to-end tests • Refactor legacy code to make it more modular and domain-driven • Provide third-level support to customers and first-level support to your teammates by helping them overcome blockers

Role Description - Full Lifecycle Ownership: Responsible for architecture, solution design, development, deployment, monitoring, and maintenance of a subset of 300+ RESTful microservices. - Team Leadership & Management: Manage a team of ~5 developers, including 1:1s, performance reviews, monitoring, and improvement. - Hands-on Contribution: Actively contribute code and complete tasks personally, not just delegate work. - Quality & Best Practices: Conduct code reviews, enforce coding/architecture best practices, and provide actionable feedback. - Team Growth & Hiring: Mentor team members, support their development, conduct developer interviews, and set an example in using AI coding assistants to improve quality and efficiency. Qualifications - Experienced Leader: At least 2 years leading and taking responsibility for developer teams and software projects. - Java Expert: 5+ years of modern Java programming experience, with strong focus on clean code and best practices. - Cloud & Microservices: Solid understanding of microservice architectures and AWS services (e.g., ECS, SQS/SNS, EC2, Lambda, CloudWatch). - Spring Proficiency: At least 3 years hands-on experience with Spring technologies, including Spring Boot (preferably Spring Cloud). - Strong Communication & Pragmatism: Excellent at clarifying business needs, collaborating across teams, and balancing ideal API design with practical business requirements; bonus for experience using AI coding tools. Benefits - A fully remote position with flexible working hours. - Modern tech stack and well-established development standards. - Join an international, open-minded team that values flat hierarchies, open communication, collaboration, and high product quality. Company Description Choose challenge. Choose pace. Choose growth. Our Tech department is the driving force behind one of the most successful start-ups in Europe since 2012. Based in Berlin, we have an innovative and driven team that is using cutting-edge technologies to redefine the used car market.