About the Role
Spectrum is building the next generation of AI-powered knowledge management systems for software organizations. We are seeking a Senior AI/ML Engineer to develop and enhance the core ML systems that power our product, aiming to revolutionize the semantic layer space.
Responsibilities
- Design and build ML/LLM solutions for data ingestion, knowledge extraction, retrieval, and reasoning.
- Create datasets, metrics, and pipelines to drive system improvements.
- Architect and improve AI agents, including prompt engineering, model selection, and inference optimization.
- Contribute to MLOps practices, such as orchestration, observability, and experiment tracking.
Requirements
- Minimum four years of experience building production ML/AI systems, with hands-on LLM experience.
- Deep understanding of the LLM ecosystem, including model architectures and fine-tuning.
- Hands-on experience with prompt engineering and LLM pipeline design, including evaluation.
- Hands-on experience with agentic frameworks like LangGraph, Pydantic AI, or equivalents.
- Hands-on experience with Retrieval-Augmented Generation (RAG) patterns and vector databases.
- Experience deploying and scaling LLM-powered applications using APIs (e.g., OpenAI, Anthropic) or open-source models.
- Strong Python skills; Kotlin knowledge is a plus.
- Excellent communication skills to explain complex technical concepts.
- Proficiency in English, both written and verbal.
Skills
- LLM
- Prompt Engineering
- LLM Pipeline Design
- Agentic Frameworks
- LangGraph
- Pydantic AI
- RAG
- Vector Databases
- Python
- Kotlin
- MLOps
- Ontologies
- Knowledge Graphs
- Graph-based Reasoning
- Multi-agent Systems
Location
- Remote
Work Type
- Full-time
Experience Level
- Senior
- 4+ years of experience
Benefits
- Competitive salary
- JetBrains benefits
- Generous runway
- Corporate resources
- Startup autonomy
- Opportunities to publish research
About the Company
- Spectrum is part of JetBrains' startup incubator, combining startup speed and autonomy with deep developer tooling expertise.
- We aim to revolutionize the semantic layer space for software-building organizations.
- Our product organizes knowledge from code, docs, and issues into a unified ontology for AI agents.
Equal Opportunity
- We are an equal opportunity employer.
- We strive to create an open and inclusive workplace that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
