Full Stack Software Engineer – Customer & Service Platform
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Full Stack Software Engineer developing Java/Kotlin, Kafka, and AWS services for INTERSPORT’s e-commerce platform. Building customer account, service, and loyalty solutions connecting online and offline retail.
Responsibilities:
- Develop and operate scalable backend services and web applications for customer accounts, service, and loyalty
- Design and implement APIs, services, and integrations using Java or Kotlin
- Integrate systems and data using event-driven architectures, including Apache Kafka
- Develop frontend functionality with TypeScript, JavaScript, and modern web technologies as needed
- Work with AWS and help shape infrastructure and deployments through Infrastructure as Code
- Ensure software quality and platform stability through automated testing, code reviews, monitoring, and observability
- Contribute to architectural and technology decisions and further develop shared engineering standards
- Collaborate closely with Product Management, UX, Data, and other engineering teams
- Take responsibility for solutions from concept through production operation
- Use modern AI-assisted development tools and rigorously validate their output to ensure a high standard of quality
- Develop a Unified Commerce Platform connecting online and offline channels
Requirements:
- Several years of software development experience, ideally in a full-stack or backend environment
- Excellent knowledge of Java or Kotlin and experience with modern backend architectures and APIs
- Good knowledge of TypeScript, JavaScript, HTML, and CSS, as well as experience with a modern frontend framework such as React, Preact, or Vue
- Experience with Apache Kafka or comparable event-streaming technologies and distributed systems
- Experience with AWS or a comparable cloud platform
- Knowledge of SQL and NoSQL databases
- Experience with automated testing and a strong commitment to maintainable, testable, and clean code
- Understanding of CI/CD, monitoring, and observability
- Independent, pragmatic, and team-oriented working style
- German at least at B2 level and confident English skills
- Nice to have: Experience with Pulumi, Terraform, or comparable Infrastructure-as-Code technologies
- Nice to have: Knowledge of AWS services such as Lambda, SQS, API Gateway, ECS, Cognito, or DynamoDB
- Nice to have: Experience with Playwright, Jest, Vitest, JUnit, or Testcontainers
- Nice to have: Knowledge of accessibility, web performance, or server-side rendering
- Nice to have: Experience with customer account, CRM, loyalty, or customer service systems
- Nice to have: Experience in e-commerce, marketplace, or platform environments
Benefits:
- Flexible working hours
- Remote and mobile working options
- Professional development opportunities
- Employee discounts
- Modern technology stack including Java/Kotlin, TypeScript, Kafka, AWS, and Infrastructure as Code
- Significant technical freedom and genuine end-to-end responsibility
- Close collaboration within a cross-functional product team
- Additional benefits
Similar Jobs
Peer Recovery Support Specialist – Return to Work
Peer recovery specialist supporting West Virginia participants’ recovery and return to employment. Connecting people with resources, overcoming barriers, and improving job retention.
Atención al cliente
Asesor de ventas remoto para nueva compañía telefónica de Konecta en Lima. Contactando clientes, asesorando y cerrando ventas con sueldo fijo y comisiones.
Atención al Cliente, Gestión y Capacitación
Remote customer service advisor assisting Claro home internet and fixed-telephone customers. Handling billing, plan changes, installations, and contracted-product inquiries for MDY BPO.
Application Support Specialist
Application Support Specialist troubleshooting business software for ExamWorks, a healthcare services provider. Supporting users, deployments, testing, documentation, and technology rollouts remotely.
Imaging Tier 1 Support Agent
Remote Imaging support agent assisting technicians with Tier 1 troubleshooting, work orders, and service close-out. Supporting Velocity’s voice, data, and technology services for multi-location enterprises.
Customer Service – Email Support, Beauty & Cosmetics
Deutschsprachiger Teilzeit-Kundenservice für Newstels E-Commerce-Kundenprojekt. Bearbeitung von Liefer-, Adressänderungs- und Stornierungsanfragen vollständig remote aus der Türkei.
Customer Support Specialist
Customer Support Specialist resolving nationwide insurance policy, billing, and claims inquiries for Mercury Insurance. Handling customer transactions and escalated issues across phone, chat, SMS, email, and social media.
Benefits Support Specialist
Benefits support specialist assisting U.S. participants with benefits questions, transactions, and forms. Providing accurate remote telephone support for Conduent’s mission-critical client services.
Customer Service Representative
Remote customer service representative resolving complex policyholder issues for TP, a global digital business services provider. Handling billing questions, policy changes, and customer recommendations.
Customer Service Representative
Customer service representative handling client communications and resolving inquiries for TP, a global digital business services provider. Delivering first-call resolution and documenting interactions remotely.
Financial Care Specialist I – Customer Service
Financial Care Specialist resolving patient and insurer billing inquiries for Cedars-Sinai medical center. Managing collections, payment plans, account follow-up, and revenue-cycle work queues.
E-Commerce Customer Support, Part-Time/Full-Time
Deutschsprachiger E-Commerce-Kundensupport für Trinkwasser- und Wassersprudlerprodukte. Bearbeitung von Kundenanfragen über E-Mail, Shopify und Amazon, zunächst in Teilzeit remote.
Customer Service Representative II
Customer Service Representative II supporting SupportNinja’s digital subscription customers. Handling inquiries, refunds, troubleshooting, CRM documentation, and escalations remotely from the Philippines.
Customer Support Specialist
Customer support agent for Volkswagen Group Services, assisting German-speaking customers with automotive products and services. Handling complaints, multichannel inquiries, malfunctions, and CRM updates remotely.
Customer Care Specialist
Senior contact center agent supporting German-speaking automotive customers for Volkswagen Group Services. Handling multichannel inquiries, complaints, product issues, and feature guidance remotely.
Customer Service
Customer Service professional supporting retirement-plan software users for CalcAir. Handling customer issues, system testing, regulatory updates, and development-team enhancements.
Customer Support Assistant, BR Market
Customer Support Assistant supporting Brazilian patients through WhatsApp, email, and phone. Helping Nutrium improve access to personalized nutrition and patient retention.
Customer Support Representative
Remote Customer Support Representative handling calls and emails for a women's health product business. Supporting consumers and medical offices with empathetic, confidential service from Belize.
Customer Support Representative
Remote customer support representative handling consumer and medical-office inquiries for a women's health products business. Managing inbound calls and emails from Belize.
Customer Support Representative
Remote customer support handling calls and emails for a women's health products business. Assisting consumers and medical offices with product inquiries and sensitive customer questions.