- Jobsuche
- Deutschland
- java backend developer
Java backend developer Jobs in Deutschland
Jobalert für diese Suche erstellen
Java backend developer • deutschland
Senior Backend Developer
Digital Blast GmbHHamburg, Germany- Gesponsert
Backend Developer (m / w / d) – Fokus Java & Microservices
Reply GroupDüsseldorf, deSenior Backend Engineer / Developer
acemate.aiBerlin, GermanyBackend Developer Java (m / w / d)
Sopra SteriaHamburg, DESenior Java Backend Developer (w / m / d)
ADITO Software GmbHLandshut, Bavaria, GermanySenior Java Entwickler / Backend Developer (all genders)
wunschlösung GmbHJena, Thuringia, GermanyJava Backend Developer (m / w / d)
Stiegler Personalmanagement GmbHNürnberg, Deutschland- Gesponsert
Senior Backend Developer
Siemens EnergyMülheim, de(Senior) Backend-Developer Java (m / w / d)
Maurer Electronics GmbHLeipzig, Sachsen, DeutschlandJava Backend Engineer Senior
4Soft GmbHMunich, Bavaria, Germany- Gesponsert
Lead Full-Stack Developer – Java & Angular (m / w / d)
Goodman Masson DeutschlandEssen, deAIoT Backend Developer
Concept Reply GmbHMunich, Bavaria, GermanyExperienced Backend Developer
ai-cousticsBerlin, GermanyJava Developer
Ahdus technologyLindau, Germany- Gesponsert
Java Developer
SEITENBAU GmbHBerlin, deJava Backend Developer (M / W / D
D.O.M DatenverarbeitungNuremberg, Bavaria, GermanyBACKEND DEVELOPER – FOKUS JAVA & MICROSERVICES
Live ReplyDüsseldorfBeliebte Suchanfragen
Senior Backend Developer
Digital Blast GmbHHamburg, Germany- Quick Apply
fanblast is a fast-growing SaaS that connects creators with their fans through WhatsApp and SMS. We empower influencers and creators to build meaningful fan relationships, monetize exclusive content, and foster genuine engagement. Our product focuses on ease of use, seamless monetization, and scalability, transforming the way creators connect with their audience. With a collaborative, agile, and creative work culture, each team member's input helps shape our innovative product. Join fanblast, where your work will help define the future of creator-fan interactions and bring real value to influencers across various industries, including entertainment, social media, and more.
We are seeking an experienced Senior Backend Developer to join our engineering team. You will be responsible for designing, developing, and maintaining scalable backend services that power our tool. This role involves working with a modern microservices architecture, integrating with third-party services, and ensuring high performance and reliability of our backend systems.
Aufgaben
Responsibilities
Design, develop, and maintain robust, scalable backend APIs and microservices
- Architect and implement efficient database schemas and queries for PostgreSQL
- Implement caching strategies using Redis to optimize application performance
- Build and maintain message queue integrations using RabbitMQ and NATS
- Integrate with third-party payment processors (Stripe, Solidgate, PayPal)
- Develop and maintain integrations with messaging platforms (Telegram, WhatsApp)
- Implement media processing pipelines and services
- Write clean, maintainable, and well-documented TypeScript / JavaScript code
- Collaborate with frontend developers and other team members to deliver features
- Participate in code reviews and maintain high code quality standards
- Debug and resolve production issues in a timely manner
- Optimize application performance and scalability
- Design and implement RESTful APIs following best practices
- Work with Docker and containerized applications
- Implement proper error handling, logging, and monitoring
Qualifikation
Required Technical Skills
Core Technologies
Advanced proficiency (Building high-performance, scalable applications)
Strong experience (Type-safe development and large-scale application maintenance)
Strong experience (Building RESTful APIs and web services)
Strong experience (Modern JavaScript features and best practices)
Databases & Data Storage
Database design, query optimization, migrations
Caching strategies, session management, pub / sub
NoSQL / document database operations
Message Queues & Event Systems
Message queue implementation and management
Event-driven architecture and messaging
Infrastructure & DevOps
Containerization and Docker Compose
Designing and maintaining service-oriented systems
Reverse proxy configuration and load balancing
Server administration and deployment
Third-Party Integrations
Development Tools & Practices
Preferred Qualifications
Nice to Have
Benefits
Why you should join us
Providing interactive experiences to the world. In all aspects of entertainment.