Senior Software Engineer – Data Platforms & AI

Job Description

Senior Software Engineer – Data Platforms & AI Job | AI | Harvey Nash Technology | Warszawa | No Fluff Jobs. JavaScript is required for the page job offers companies Salary Calculator NEW for employers Pricing post a job Log in Type to search Back to search Java AI Warszawa Senior Software Engineer – Data Platforms & AI Senior Software Engineer – Data Platforms & AI Harvey Nash Technology Category: AI , Java Senior Hybrid +1 Locations: Warszawa , Puławska 145 60% on-site, 40% remotely Offer valid until: 18.09.2026 (30 days left) Must have Java English (C1) Requirements description Senior Software Engineer – Data Platforms & AI | Hybrid (3 days/week from office), Fintech You will: Develop, test and maintain high-quality, production-ready code Demonstrate technical leadership by taking charge of cross-team projects Create libraries and frameworks that underpin reliable and testable systems Work across modern cloud-based data platforms You bring: 5+ years of experience with strong hands-on skills in Java, Kubernetes and cloud-native technologies Experience building and maintaining large-scale data pipelines and distributed processing systems (Spark, Snowflake, Databricks) Exposure to Gen AI/ML-based applications, with experience in Gen AI frameworks such as LangChain and LangGraph, and LLM model applications being a plus Job details Online recruitment Start ASAP Remote for 2 days a week About Harvey Nash Technology Founded in: 1988 Company size: 8000+ Main location: Warszawa 160 – 200 PLN + VAT (B2B) per hour Apply Save job offer Analyze CV BETA Rate this offer 😫 🙁 😐 🙂 😃 See also similar ads Senior AI Platform Engineer 20 400 – 25 900 PLN / month AI/ML Python Java K8s XTB Remote +6 Senior Java Developer with Kotlin 22 365 – 38 084 PLN / month AI/ML Java Kotlin Cloud technologies Citi Warszawa NEW Software Engineer 2 (Java / Kotlin) - Allegro Merchant AI Assistant 14 600 – 20 825 PLN / month AI/ML C# .NET CORE REST API Allegro sp. z o.o. Poznań NEW Developer – AI-Enabled Delivery 33 600 – 37 800 PLN / month AI/ML Java Microservices Spring Boot Mindbox Sp. z o.o. Kraków AI Engineer Check Salary Match AI/ML Machine learning Agent Developing products Papaya Global Kraków NEW AI Technical Lead 25 200 – 30 450 PLN / month AI/ML Java Web API REST API Mindbox Sp. z o.o. Kraków AI Engineer Check Salary Match AI/ML Python Java C# Synechron Kraków NEW Senior AI Engineer 27 720 – 29 400 PLN / month AI/ML Java Python Google BigQuery Scalo Warszawa AI Transformation Lead 30 240 – 31 920 PLN / month AI/ML Azure AI API Scalo Warszawa AI Engineer (Senior) 26 880 – 28 560 PLN / month AI/ML Java Python BigQuery Scalo Warszawa NEW Java AI Warszawa Senior Software Engineer – Data Platforms & AI Receive tailored job offers Your criteria: Ai/ml Java Warsaw E-mail address Subscribe I would like to receive new job offers matching selected criteria * I would like to receive information about salaries, trends, and other IT offers Create an account or subscribe to job offers and enjoy additional benefits: inFakt – 100 PLN discount on accounting services You can unsubscribe any time