Java Backend Engineer - AI Platforms
graphwise· Technology Solutions
About this role
At Graphwise, we help enterprises transform fragmented data into connected, intelligent systems using Knowledge Graphs, semantic technologies, and modern AI architectures.
About the role
We're looking for a strong Java Backend Engineer who wants to build systems where Knowledge Graphs, LLMs, and custom ML models come together. You'll be designing and implementing backend services that orchestrate complex AI workflows for some of the largest and most prominent organizations in the world. You don't need to be an AI expert already – what matters most is solid engineering thinking, curiosity, and the ability to design clean, reliable systems that solve hard real-world problems.
Main Responsibilities:
- Design and build robust backend services that orchestrate Knowledge Graphs, LLMs, and custom ML models
- Implement scalable APIs and integration layers that connect AI components with enterprise systems
- Develop retrieval and context architectures, including RAG and GraphRAG patterns
- Contribute to the design of distributed, production-grade systems for demanding enterprise workloads
- Help shape how Knowledge Graphs interplay with modern AI in real-world deployments
- Collaborate with ML engineers, data engineers, and solution architects to deliver end-to-end functionality
- Collaborate with technical and business stakeholders to solve complex information challenges
- Explore and adopt modern AI, NLP, and backend engineering technologies
Must-haves:
- Strong software engineering fundamentals
- Strong analytical and problem-solving skills
- Professional experience with Java and Spring Boot or similar Java backend frameworks
- Experience designing and building backend systems, services, and APIs
- Solid understanding of good software design practices and distributed systems
- Experience with Git, CI/CD, and collaborative engineering practices
- Excellent communication skills in English
- Curiosity and willingness to learn new domains and technologies
Nice-to-haves:
- Cloud platforms, containerization
- Experience integrating LLMs or ML models into production backend systems
- Familiarity with modern AI concepts such as: LLMs, vector databases, embeddings, (Graph)RAG implementations
Frequently Asked Questions
Is the salary disclosed for the Java Backend Engineer - AI Platforms position at graphwise?
The salary for this Java Backend Engineer - AI Platforms role at graphwise is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Java Backend Engineer - AI Platforms position at graphwise located?
This Java Backend Engineer - AI Platforms role at graphwise is based in Hybrid, Sofia, Sofia, Bulgaria. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Java Backend Engineer - AI Platforms role at graphwise full-time or part-time?
This is listed as a Full Time position. It is posted as a Java Backend Engineer - AI Platforms role in the Technology Solutions department at graphwise.
Which team or department does the Java Backend Engineer - AI Platforms at graphwise belong to?
This Java Backend Engineer - AI Platforms position is part of the Technology Solutions department at graphwise. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Java Backend Engineer - AI Platforms position at graphwise?
Click the "Apply Now" button on this page. You will be redirected to graphwise's official application portal hosted on bamboohr where you can submit your application directly.
When was the Java Backend Engineer - AI Platforms job at graphwise posted?
This Java Backend Engineer - AI Platforms position at graphwise was posted on May 14, 2026. Apply as soon as possible — early applications are often reviewed first.
Java Backend Engineer - AI Platforms
graphwise
You'll be redirected to graphwise's official application page on bamboohr.