Lead Software Engineer

• Position: Lead Software Engineer

• Salary: up to 29,000 PLN

• Work model: 100% remote

We are currently looking for a Lead Software Engineer on behalf of our client – an innovative technology company building an advanced analytics platform for logistics and operational environments. The platform transforms complex operational data into actionable business insights. It enables automation, supports smarter decision-making, and helps prevent disruptions across supply chain processes. This role covers the full software development lifecycle, from architecture and design to implementation, testing, and documentation.

Responsibilities:

• Design, develop, and maintain scalable software solutions

• Conduct code reviews, testing, and debugging

• Create and maintain technical documentation (diagrams, reports, dashboards)

• Evaluate and test new tools and technologies (proof of concept)

• Collaborate closely with development teams and product stakeholders

• Provide technical leadership and support sprint planning and backlog prioritization

• Ensure high code quality and compliance with security standards

Requirements:

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)

• 7+ years of professional experience in software engineering

• Strong proficiency in Java and Python

• Experience with databases (SQL, PostgreSQL, Cosmos DB) and schema/versioning tools (e.g., Liquibase)

• Hands-on experience with AI/LLM technologies (e.g., Azure OpenAI, Vertex AI/Gemini)

• Experience with vector databases and search systems (e.g., Azure AI Search, Elasticsearch/OpenSearch)

• Familiarity with orchestration frameworks (LangChain, LangGraph)

• Understanding of LLM-related security risks (prompt injection, data leakage, jailbreaks)

• Experience with data processing and ETL/ELT pipelines

The offer:

• Private medical care (including dental)

• Sports card

• Life insurance

• Lunch card

• Training budget

• Employee Assistance Program