
11 - 50 employees
Founded 2013
🏢 Enterprise
🤖 Artificial Intelligence
🤝 B2B
Enterprise • Artificial Intelligence • B2B
RockstarDevelopers GmbH is a German software engineering and consulting firm that builds enterprise‑grade web, AI and Web3 solutions for large B2B clients. They provide end‑to‑end services including frontend, full‑stack and mobile development, AI application development (OpenAI Enterprise, LangChain, vector DBs), Web3 projects, and technical consulting around architecture, microservices, migrations and process optimization. The company focuses on digital transformation and modernization for enterprise customers, partnering with well‑known brands to deliver scalable, production‑ready systems and strategic digital roadmaps.
🔥 1 minute ago
🗣️🇩🇪 German Required
Angular
Apache
Cypress
Docker
Grafana
Hibernate
Java
JavaScript
Jenkins
Jest
JUnit
Kafka
Kubernetes
MariaDB
Microservices
Next.js
Oracle
Postgres
Prometheus
React
Spring
Spring Boot
SpringBoot
TypeScript
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11 - 50 employees
Founded 2013
🏢 Enterprise
🤖 Artificial Intelligence
🤝 B2B
Enterprise • Artificial Intelligence • B2B
RockstarDevelopers GmbH is a German software engineering and consulting firm that builds enterprise‑grade web, AI and Web3 solutions for large B2B clients. They provide end‑to‑end services including frontend, full‑stack and mobile development, AI application development (OpenAI Enterprise, LangChain, vector DBs), Web3 projects, and technical consulting around architecture, microservices, migrations and process optimization. The company focuses on digital transformation and modernization for enterprise customers, partnering with well‑known brands to deliver scalable, production‑ready systems and strategic digital roadmaps.
• Work on projects for public sector clients • Full‑stack development in regulated enterprise environments • Help shape architecture, not just implement it • Generate, review and refactor code • Conduct code reviews and provide technical mentoring within the team • Coordinate with Product Owners, UX and DevOps
• Senior level • Java (17+) and Spring Boot • REST APIs, relational databases (PostgreSQL, MariaDB, Oracle, etc.) • Docker and Kubernetes • CI/CD (Jenkins, GitHub Actions), Git, agile working • Frontend: React / Next.js or Angular, each with TypeScript • Accessibility (BITV 2.0 / WCAG AA) • DevSecOps / Security by Design • Experience in regulated environments or the public sector • Nice to have: Apache Kafka / asynchronous communication • Microservices, Domain-Driven Design, JPA/Hibernate • Monitoring (Grafana, Prometheus), object storage (S3) • Testing (JUnit, Jest, Playwright, Cypress)
• Work from home, office, or a hybrid model — you decide • MacBook (unless the client provides their own hardware) • Variety of clients and projects • The founders are your direct points of contact • Internal upskilling: we invest in your AI skills (EXO 3.0, Agent-Passport, certifications)
Apply Now🔥 5 hours ago
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