Senior Software Engineer (Python/JavaScript)

Softeta is an IT solutions provider based in Vilnius, Lithuania. With over 100 professionals located across Lithuania and Poland, we support companies in overcoming complex IT challenges through tailor-made software development and data-driven solutions. Softeta is looking for a Senior Software Engineer with Python to become a part of our vibrant team and will be work for our client from insurance business.

Responsibilities:

• Design, implement, and maintain backend services and APIs to support chatbot and workflow features.
• Integrate and manage Gemini API calls for natural-language understanding, document analysis, summarization, and agent-specific reasoning.
• Build a clean, responsive chat-style UI with streaming responses and message.
• Implement UI components for message history, file uploads, policy lookups, and agent workflows.

Technologies - Python, JavaScript, Litestar, SvelteKit, Gemini API

Requirements

• 5+ years of professional Python development experience.
• Strong experience with Python web frameworks (Fast API, Litestar, etc)
• Experience with JavaScript/TypeScript and any modern JavaScript framework (React/Angular etc.)
• Familiarity with SvelteKit is a plus.
• Fluent English communication skills (written and verbal).
• Collaborative mindset with a problem-solving attitude.
• Ability to work effectively in a team-oriented, fast-paced environment.

Benefits

• Diverse and technically challenging projects.
• Flexible working hours and hybrid or remote workplace model.
• Flexible schedule and Agile/SCRUM environment.
• Technical equipment which you can choose.