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Senior Software Engineer @ Antal

Kraków, małopolskie💼 Full-time💰 $190–$230🗓 2026-04-03 → 2026-08-07

Core

Building and maintaining scalable applications in the financial domain using modern technologies and AI-driven solutions.

Role type

Senior Software Engineer (hands-on IC)

Builds

Scalable applications and AI-driven digital solutions

Domain

Financial technology

Deliverable

production ML models | product features

Required skills

Java, Python, Spring Framework, SQL, NoSQL, Microservices architecture, Event-driven systems, Clean Code, DDD, BDD

Preferred skills

JavaScript, Vue.js, AI/ML/NLP, Prompt Engineering, LangChain, LangGraph, Clean Architecture

Technologies

PostgreSQL, MongoDB, Spring Framework, Vue.js, LangChain, LangGraph

Responsibilities

Translate business requirements into user stories and deliver them iteratively, Design and implement high-quality scalable solutions, Participate in all stages of the development lifecycle including testing and production support, Identify and manage technical debt, Collaborate with team members through pairing and knowledge sharing

Seniority

Senior, hands-on IC

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