Senior Software Engineer – Backend Focused

• Take ownership of data-driven backend features powering personalised navigation, product discovery, and user experiences.
• Develop chatbots, personalised search filters, and other data-driven capabilities according to project priorities.
• Design, implement, and continuously improve APIs and backend services.
• Contribute to backend architecture and technical decision-making.
• Collaborate with the team to propose, evaluate, and implement solutions.
• Support full-stack development when needed, including smaller frontend and infrastructure tasks.
• Write clean, maintainable, well-tested code and participate in code reviews.
• Collaborate with the wider team in an Agile/Scrum environment using tools such as Jira.

• 7+ years of professional software development experience, with a strong focus on backend development.
• Excellent English communication skills (CEFR C1 or above).
• Strong backend development experience with Java and Spring Boot.
• Experience with relational databases such as PostgreSQL and NoSQL databases such as MongoDB.
• Good understanding of Domain-Driven Design (DDD) principles and their application in backend software development.
• Proactive, ownership-driven mindset with ability to take initiative, drive conversations, take responsibility, and bring new ideas or improvements.
• Nice to have: Experience with data processing using Python and data pipeline orchestration tools such as Airflow.
• Nice to have: Familiarity with cloud data platforms such as Google BigQuery.
• Nice to have: Experience with CI/CD, AWS, Kubernetes, and Terraform.
• Nice to have: Experience in the e-commerce sector.

• 100% Remote Work
• WFH allowance: Monthly payment as financial support for remote working.
• Career development program accessible for all employees with 360º feedback
• Time allocated during the week for tech training
• Online courses, English classes, books, conferences, and events
• Mentoring Program
• Zartis Wellbeing Hub (Kara Connect), including sessions with mental health professionals, nutritionists, physiotherapists, fitness coaches, and webinars
• Multicultural working environment with tech events, webinars, parties, online team-building games, and contests