Development of backend for AI agent platform and microservices around it
Participate in the architecture setup, in choosing technologies
Stay up to date with updates and frameworks around AI agent technologies, study and experiment.
Improve and optimize parts of the platform related to agent creation, quality evaluation, and performance under load.
Work closely with platform clients, take feedback into account, and help build a user-friendly product.

5+ years of backend engineering experience, with at least 2 years working with Golang and 2 years working with Python
Plus will be an experience with AI agent frameworks: Langchain, Langgraph, ADK
Plus will be an experience in building or integrating LLM-based features and agent-centric architectures.
Big plus will be an ML experience: learning and evaluation of models, implementation of them in production
Experience building scalable, distributed systems and working with high-load architectures
Solid understanding of backend tools and technologies — we use PostgreSQL, Redis, Kubernetes, Google Cloud Platform, GitLab, and a microservices architecture
Experience developing internal instruments, automations, CRM and so on
A passion for writing clean, testable, and maintainable code
A proactive mindset and the ability to work independently
Strong communication skills in English (B2 level or higher)

Full-time B2B contract
Fully remote setup, work from anywhere in Europe
Up to 20% tax allowance
22 paid leave days annually
Stock options (ESOP) in a fast-scaling, pre-IPO company
Flexi benefits you can use for wellness, travel, or learning
Work alongside a high-performing, international engineering team in a global fintech unicorn

Senior Backend Engineer

Key skills