Backend Engineer - POS

About This RoleAI processing…

Key Responsibilities

• 1
  Develop and evolve high-performance backend services and APIs using Kotlin and Spring Boot .
• 2
  Design and maintain robust data schemas and event-driven integrations (Kafka) to handle complex transaction and catalog data at scale.
• 3
  Write clean, well-tested, production-grade code and contribute meaningfully to code reviews and team rituals.
• 4
  Collaborate with mobile and product teams to ship end-to-end features with a focus on performance and data consistency.
• 5
  Engage in daily pair programming to solve complex concurrency challenges and maintain high architectural standards.
• 6
  Take full ownership of the development lifecycle, including managing CI/CD pipelines and monitoring service health in production.
• 7
  Actively use and experiment with AI coding agents to automate repetitive tasks and increase shipping velocity.
• 8
  Refactor and migrate mission-critical domain logic to centralize and simplify the "Sales" and "Catalog" experiences across the ecosystem.
• 9
  Experience with Kubernetes and cloud-native observability/monitoring tools.
• 10
  Knowledge of different programming paradigms (Functional vs. OOP).
• 11
  Familiarity with high-scale applications involving many concurrent processes.
• 12
  A desire to share knowledge with the wider engineering community.

Requirements

• You have 3+ years of experience in backend engineering with the JVM stack (preferably Kotlin and Spring Boot ).
• You have a solid understanding of software design patterns, data modeling, and fundamental system architecture principles.
• You are comfortable working with Kafka , Postgres , and AWS in a production environment at scale.
• You enjoy and actively seek out collaboration and daily pair programming as a primary way of working.
• You are an "AI-native" engineer, open to using agents and tools to optimize your coding process.
• You have experience with, or a strong interest in, distributed and fault-tolerant systems.
• You are a fast learner who values quality, detail, and effective time management.
• You are fluent in English and can communicate clearly with both technical and non-technical stakeholders.

Perks & BenefitsTypical for this role