Location:
Hybrid (Istanbul Office)
Salary:
Competitive
About us
Bolt Insight is the first real-time digital market research platform driven by people’s unique behaviours and interests. We are on a mission to unite our clients with their consumers through pioneering solutions and technology to maximise human insights and innovate!
Position Overview
We are looking for a Full Stack Developer to join our team building LLM-powered applications. You will work across the entire stack, from crafting intuitive user interfaces to designing robust backend services and integrating cutting-edge AI capabilities.
Responsibilities
- Design and develop scalable backend services using NestJS
- Build responsive, user-friendly interfaces with React
- Develop and optimize LLM integrations and RAG pipelines
- Work with vector databases and embedding systems
- Design, implement, and document APIs
- Collaborate with product and design teams to translate requirements into technical solutions
- Participate in code reviews and contribute to engineering best practices
- Monitor application performance and troubleshoot production issues
- Stay current with emerging AI/ML technologies and evaluate their potential applications
Requirements
Technical Skills
- 4+ years of experience with NestJS or similar Node.js frameworks
- Strong proficiency in React and modern frontend development
- Advanced TypeScript knowledge
- Experience with RESTful APIs and/or GraphQL
- Solid understanding of SQL and NoSQL databases
- Proficiency with Git version control
Nice to Have
- Experience with LLM APIs (OpenAI, Anthropic, Cohere, etc.)
- Hands-on experience building RAG systems
- Familiarity with vector databases (Pinecone, Weaviate, Qdrant, pgvector, Chroma)
- Knowledge of LangChain, LlamaIndex, or similar frameworks
- Understanding of prompt engineering and LLM evaluation techniques
- Experience with embedding models and semantic search
Why work for Bolt Insight?
Your work will make a huge impact and your voice will be heard. Besides your salary, this is what’s in it for Boltee’s:
- Hybrid working, also the opportunity to work in a nomadic way – we’re open, just talk to us about your dreams!
- Multinet Meal Ticket
- A flexible working environment
- Private Medical Insurance through Allianz
- Getting together as a team, virtually (to combine the global gang), or locally!
- In-house recognition awards to celebrate our ‘lightening bolts’’
We’re looking for somebody with initiative who can see both the business and their own growth path. It is a great time to join our team, so what are you waiting for…if all that sounds like a good fit then we can’t wait to hear from you.
