Fullstack Engineer – Java, Kotlin, JavaScript
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Job Description
Fullstack Engineer developing automotive marketplace experiences for a major European e-commerce platform. Building Java/Kotlin backend services and React/TypeScript frontend features.
Responsibilities:
- Develop and enhance the automotive vertical experience as part of a key strategic initiative focused on creating specialized marketplace experiences
- Design, build, and maintain scalable backend services and REST APIs using Java/Kotlin and Spring Boot
- Develop frontend features using React and TypeScript, working with existing components and Microfrontend architecture
- Design and maintain distributed, microservices-based solutions
- Focus on code quality, testing, performance, and reliability
- Work with Google Cloud Platform (GCP), SQL and NoSQL databases, including MongoDB
- Build and maintain technical and business monitoring for developed products and features
- Use AI-assisted development tools such as GitHub Copilot, OpenCode, and other agentic coding solutions in the daily development workflow
- Collaborate with engineers, product teams, and other stakeholders to deliver new features and continuously improve the platform
Requirements:
- Ability to effectively use AI-assisted development tools (e.g. GitHub Copilot, OpenCode, or other agentic coding tools) as part of the day-to-day software development workflow
- Strong proficiency in Java and Kotlin, with experience in building scalable backend applications
- Strong knowledge of Spring Boot for developing modern applications and REST APIs
- Strong focus on code quality, testing, and application performance
- Ability to build both technical and business monitoring for developed products
- Experience in designing, implementing, and maintaining distributed microservices-based architectures
- Hands-on experience with GitHub Copilot, OpenCode, or other agentic coding tools
- Strong proficiency in TypeScript and modern JavaScript
- Good knowledge of React and its ecosystem for building user interfaces
- Solid understanding of semantic HTML5 and the ability to create responsive layouts using CSS
- Practical knowledge of building accessible web applications in line with WCAG standards
- Nice to have: Hands-on experience working with cloud platforms, with a particular focus on Google Cloud Platform (GCP)
- Nice to have: Basic knowledge of relational (SQL) and NoSQL databases, with a particular focus on MongoDB
- Nice to have: Practical knowledge of SQL
- Nice to have: Experience working with Microfrontend architecture
Benefits:
- Access to the Worksmile platform
- A work environment that values growth and innovation
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