Senior Java Developer (AI Innovation)

175 - 250 PLNNet per hour - B2B

Senior Java Developer (AI Innovation)

Java

Krakow, Kraków

Caspian One

175 - 250 PLN
Net per hour - B2B
Full-time
B2B
Senior
Hybrid

Tech stack

    Java

    regular

    Spring Boot

    regular

Job description

Shape the Future of Banking with Cutting-Edge AI Technology

Are you ready to be at the forefront of AI transformation in financial services?

Join our dynamic team as a Senior Java Developer and play a pivotal role in revolutionising how a Tier 1 Investment Bank operates through intelligent automation. You'll be building the next generation of AI-powered systems that are transforming processes across the Bank. 

🚀 What You'll Be Building

  • Intelligent Document Processing Systems - Develop sophisticated AI platforms that automatically analyse, categorize, and extract insights from thousands of documents daily

  • Smart Email Management Solutions - Create AI-driven tools that help employees prioritize, respond to, and manage communications more effectively

  • Employee Productivity Enhancers - Build innovative features that leverage machine learning to streamline workflows and automate routine tasks

  • Enterprise-Scale AI Infrastructure - Design and implement robust, scalable systems that serve the entire organization

🎯 The Impact You'll Make

Your code will directly empower thousands of employees to work smarter, not harder. Every feature you build will eliminate manual processes, reduce human error, and free up our teams to focus on high-value strategic work. You're not just writing code – you're architecting the intelligent future of banking.

🛠️ Essential Technical Skills

  • Java - Your primary weapon for building robust, enterprise-grade applications

  • Spring Boot - For creating microservices that power our AI ecosystem

  • Apache Kafka/Messaging Systems experience - Managing real-time data streams and event-driven architectures

  • Azure/Cloud Technologies - Leveraging cloud-native solutions for scalability and performance

🌟 Bonus Skills That Will Set You Apart

  • CosmosDB - Experience with globally distributed database solutions

  • Lombok - Clean, efficient Java development practices

  • Elasticsearch - Advanced search and analytics capabilities

  • AI/Machine Learning - Direct experience with AI technologies and frameworks

  • Python - Cross-platform development and AI model integration

🏆 Why This Role is Exceptional

This isn't just another development position – it's your opportunity to work with state-of-the-art AI technologies while solving real business challenges. You'll collaborate with data scientists, AI researchers, and product teams to bring innovative solutions from concept to production.

Ready to power the AI revolution in banking? Join us and build systems that don't just process data – they understand it, learn from it, and act on it.

Published: 20.08.2025

Meet the company

Caspian One

Caspian One is a financial technology services partner, delivering high-impact opportunities within global banks, hedge funds, and fintechs. We specialise in strategic skillset acquisition across Java, C#, QA/Testing, DevOps, Data Engineering, Front End (UI/UX), and Project Delivery (BA, PM, Scrum Master). From modernisation programmes to greenfield builds, we align expert resources with mission-critical priorities - enabling you to grow your expertise within fast-paced, business-driven environments.

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