As a Senior .NET Developer – AI and Cloud Solutions, you will be working for our client, a leader in developing cutting-edge AI and cloud-native applications. You will impact a wide range of high-impact projects focused on designing and implementing innovative GenAI solutions leveraging the latest in Microsoft Azure and .NET technologies, fostering technological advancement and digital transformation.
Warsaw-based opportunity with hybrid work model, 1 day from the office per week.
Only candidates with an existing legal right to work in the European Union will be considered for this role.
responsibilities :
Design and implement solutions utilizing GenAI (OpenAI API, Document Intelligence, AI Foundry) with C# and .NET.
Develop and enhance backend web applications including API and business logic; full-stack candidates will also work on frontend layers using Angular.
Integrate backend services (REST APIs, microservices) with GenAI models and other cloud services.
Design and optimize data structures and queries in SQL Server.
Build cloud-native solutions in Azure, including App Service, Azure Functions, Azure Storage, and Azure SQL.
Collaborate with Product Owners and analysts from concept, PoC, and MVP stages through to production deployment and system evolution.
Contribute to architectural decisions regarding system scaling, security, and AI solution performance.
Maintain high code quality through code reviews, automated testing, and adherence to best practices.
requirements-expected :
Minimum 5 years of experience as a .NET/C# Developer.
Practical experience with GenAI, including LLM API integration, Document Intelligence, and model orchestration.
Deep knowledge of C# and .NET 6/8+.
Proficiency with Python in AI/ML projects (scripting, prototyping, integrations).
Strong working knowledge of SQL Server (data modeling, complex queries, optimization).
Experience in developing web applications with layered architecture, REST API, and security best practices.
Hands-on experience working with Microsoft Azure cloud environment.
Ability to independently manage end-to-end tasks—from conception through deployment and maintenance.
Fluent in Polish and English, capable of working with documentation and collaborating with an international team.
Emphasis on clean, maintainable, and well-documented code following principles like SOLID, Clean Code, and design patterns.
offered :
Stable and long-term cooperation with very good conditions
Enhance your skills and develop your expertise in the financial industry
Work on the most strategic projects available in the market
Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
Participate in Social Events, training, and work in an international environment
Access to attractive Medical Package
Access to Multisport Program
Access to Pluralsight
Flexible hours
benefits :
sharing the costs of sports activities
private medical care
flexible working time
fruits
integration events
corporate gym
saving & investment scheme
no dress code
coffee / tea
drinks
christmas gifts
birthday celebration
sharing the costs of a streaming platform subscription
