Senior Backend Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Development of the backend for an AI agent platform and its associated microservices.

• Engage in the architecture setup and technology selection process.

• Keep abreast of updates and frameworks related to AI agent technologies, conducting research and experimentation.

• Enhance and optimize components of the platform that pertain to agent creation, quality assessment, and performance under load.

• Collaborate closely with platform clients, incorporate their feedback, and assist in creating a user-friendly product.

⛳️ Requirements

• Over 5 years of experience in backend engineering, with a minimum of 2 years in Golang and 2 years in Python.

• Experience with AI agent frameworks such as Langchain, Langgraph, and ADK is a plus.

• Familiarity with building or integrating LLM-based features and agent-centric architectures is advantageous.

• Experience in machine learning, including model training and evaluation, as well as production implementation is a significant advantage.

• Proven experience in developing scalable, distributed systems and handling high-load architectures.

• Strong understanding of backend tools and technologies, including PostgreSQL, Redis, Kubernetes, Google Cloud Platform, GitLab, and a microservices architecture.

• Experience in creating internal tools, automations, CRM systems, etc.

• A genuine passion for writing clean, testable, and maintainable code.

• A proactive approach and the ability to work independently.

• Excellent communication skills in English (B2 level or higher).

🏝️ Benefits

• Full-time B2B contract.

• Fully remote work arrangement, allowing you to work from anywhere in Europe.

• Up to 20% tax allowance.

• 22 paid leave days each year.

• Stock options (ESOP) in a rapidly growing, pre-IPO company.

• Flexible benefits that can be utilized for wellness, travel, or learning opportunities.

• Collaborate with a high-performing, international engineering team within a global fintech unicorn.