Full Stack Software Engineer – Fulfillment Platform

Job not on LinkedIn

🔥 13 hours ago

🇩🇪 Germany – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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INTERSPORT Deutschland eG

WebsiteLinkedInAll Job Openings

11 - 50 employees

🏨 Hospitality

✈️ Travel

🛒 Retail

Hospitality • Travel • Retail

INTERSPORT Deutschland eG is a German sporting-goods cooperative that operates the redblue multifunctional event location in Heilbronn-Franken. The organization provides modern, flexible event spaces and full-service event support for corporate events, trade fairs, conferences, concerts and cultural programs, and handles bookings, hospitality and visitor services for a wide range of public and private events.

📋 Description

• Develop services and APIs using Java or Kotlin • Implement frontend functionality with TypeScript and React/Preact • Integrate order management, marketplace, carrier, and other third-party systems through robust interfaces • Develop event-driven integrations, including with Apache Kafka • Build applications and data flows related to orders, shipping, tracking, returns, and partner performance • Work with AWS and actively contribute to infrastructure and deployments through Infrastructure as Code • Ensure high software quality and platform stability through automated testing, code reviews, monitoring, and observability • Contribute to architectural and technology decisions and help advance shared engineering standards • Work closely with Product Management, Data, and the business • Take ownership of solutions from concept through production operation • Use modern AI-assisted development tools and evaluate their results

🎯 Requirements

• Several years of experience in full-stack or backend software development • Strong knowledge of Java or Kotlin and experience with modern backend architectures and APIs • Good knowledge of TypeScript and a modern frontend framework, ideally React or Preact • Experience with Apache Kafka or comparable event-streaming technologies and distributed systems • Experience with AWS or a comparable cloud platform • Knowledge of SQL and/or NoSQL databases • Experience with automated testing and a strong commitment to maintainable, testable code • Understanding of CI/CD, monitoring, and observability • Independent, pragmatic, and team-oriented working style • German at least at B2 level and fluent English • Nice to have: Experience with fulfillment, order management, logistics, or marketplace systems • Nice to have: Knowledge of carrier, tracking, or shipping processes • Nice to have: Experience with Pulumi, Terraform, or AWS CDK • Nice to have: Knowledge of AWS services such as ECS, Lambda, SQS, API Gateway, or DynamoDB • Nice to have: Experience with micro-frontends or self-contained systems • Nice to have: Knowledge of Playwright, Jest/Vitest, JUnit, or Testcontainers • Nice to have: Experience with Python • Nice to have: Experience in e-commerce, marketplace, or platform environments

🏖️ Benefits

• Flexible working hours • Remote working options • Professional development opportunities • Employee discounts • Modern technology stack including Java/Kotlin, TypeScript, Kafka, AWS, and Infrastructure as Code • Significant opportunity to shape technology within a cross-functional product team