23.01.2026 aktualisiert
100 % verfügbar
Senior IoT Backend Developer
Monchengladbach, Deutschland
Nur Remote
Master Computer ApplicationsSkills
JavaJavaScriptAmazon Web ServicesHTML5Test AutomationUnit TestingMicrosoft AzureBig DataCSSCloud ComputingDatenübertragungenIBM DB2DevOpsGrafische BenutzeroberflächeApache Hadoop
Java Development
Extensive experience in Java SE & EE development with over 10 years of expertise across Java 7, Java 8, and Java 17
Spring Framework & Microservices
Advanced proficiency in Spring Boot, microservices architecture, and event-driven development with 5+ years of specialized experience
Cloud & DevOps Technologies
Comprehensive experience with AWS, Azure, Docker, Kubernetes, CI/CD pipelines, and various cloud integration services
Database Management
Proficient in SQL and NoSQL databases including MySQL, PostgreSQL, MongoDB, Oracle, and DB2
IoT Solutions Development
Specialized expertise in implementing IoT solutions, MQTT messaging, and IoT data transmission security
Frontend Technologies
Experience with Angular, HTML5, CSS, JavaScript, and GUI customization for client-specific requirements
Testing & Quality Assurance
Skilled in automation testing with Microsoft Test Framework, unit testing with JUnit and Mockito
API Development
Extensive experience in REST API development and integration with various systems
Big Data Technologies
Experience with Apache Spark, Scala, Hadoop for large-scale data processing and analytics
Extensive experience in Java SE & EE development with over 10 years of expertise across Java 7, Java 8, and Java 17
Spring Framework & Microservices
Advanced proficiency in Spring Boot, microservices architecture, and event-driven development with 5+ years of specialized experience
Cloud & DevOps Technologies
Comprehensive experience with AWS, Azure, Docker, Kubernetes, CI/CD pipelines, and various cloud integration services
Database Management
Proficient in SQL and NoSQL databases including MySQL, PostgreSQL, MongoDB, Oracle, and DB2
IoT Solutions Development
Specialized expertise in implementing IoT solutions, MQTT messaging, and IoT data transmission security
Frontend Technologies
Experience with Angular, HTML5, CSS, JavaScript, and GUI customization for client-specific requirements
Testing & Quality Assurance
Skilled in automation testing with Microsoft Test Framework, unit testing with JUnit and Mockito
API Development
Extensive experience in REST API development and integration with various systems
Big Data Technologies
Experience with Apache Spark, Scala, Hadoop for large-scale data processing and analytics
Sprachen
Englischverhandlungssicher
Projekthistorie
Developed and maintained backend services for Service Point, a SaaS product used by 50k+ users for cavity pumps monitoring. Implemented microservice architecture and collaborated with frontend engineers for seamless integration.
Led agile team of 5 for LabFolder migration from old versions to latest tech stack using Spring Boot and Java 11. Managed product migration from Junit 4 to Junit 5 with backward compatibility.
Led development of mSyte IoT product for 50 refineries in USA. Developed microservices using Java 11, Spring Boot and AWS. Created database microservice for user authentication and developed onboarding services reducing customer onboarding time from a week to 4 hours.