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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on modernizing Global Markets banking applications and migrating systems to event-driven architecture. Technologies used include C#/.NET, MS SQL, ORM, DevOps, CI/CD. Key responsibilities cover software development and maintenance, designing scalable code, and collaborating in an Agile environment. Experience in the banking sector and knowledge of financial processes are required. Benefits include private medical care, Multisport card, flexible working hours.
from: 21 August 2026
to: 20 September 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid
Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
C#
.NET
Microsoft SQL Server
Operating system
Windows
Our requirements
- 8+ years of professional experience as a C# / .NET Developer.
- Proven experience in the banking industry, preferably within a regulatory or financial environment.
- Strong knowledge of C#/.NET and modern software development practices, including OOP, design patterns and architecture.
- Good understanding of service-oriented and distributed architectures and asynchronous communication.
- Experience with relational databases, particularly MS SQL and ORM/data-access technologies.
- Experience with DevOps and CI/CD practices and tools.
- Good understanding of financial markets and banking concepts; experience with risk, liquidity or financial products would be an advantage.
- High level of English, both written and spoken.
- Familiarity with AI-assisted software development / LLM technologies would be a plus.
Optional
- Familiarity with AI-assisted software development / LLM technologies would be a plus.
Your responsibilities
- Develop and maintain C#/.NET applications within the banking domain.
- Design and implement clean, scalable, and maintainable code following software engineering best practices.
- Contribute to the modernization of existing systems and migration towards event-driven architecture.
- Collaborate closely with business users, developers, and other stakeholders in an Agile environment.
- Participate in technical discussions, code reviews, and architectural decisions.
- Troubleshoot, improve, and optimize existing applications.
About the project
Join NATEK as one of our C# Developers and support the project for one of our clients in the banking sector. The project focuses on developing and modernizing banking applications within Global Markets.
This is how we organize our work
This is how we work
at the client's site
This is how we work on a project
- Continuous Deployment
- Continuous Integration
- DevOps
- team-level deployment
- documentation
- issue tracking tools
- testing environments
What we offer
- Long-term cooperation based on our values: education, partnership and responsibility
- Work on projects dedicated to the world's largest brands
- Possibility to exchange experiences in an international environment and develop projects implemented in Poland or other countries: Slovakia, Czech Republic, Bulgaria
- Working in a modern environment with innovative technologies
- Flexible working hours
- Private medical care
- Multisport or My Cafeteria card
- Life insurance
- NATEK loyalty Club
- Opportunity to join a socially responsible community and participate in company initiatives
Benefits
- sharing the costs of sports activities
- private medical care
- remote work opportunities
- flexible working time
- integration events
- employee referral program
NATEK POLAND
Established in Brno, Czech Republic in 2004, we have been working with world leaders in the IT industry from day one. We are an experienced company with in-depth knowledge of building high-performing IT project teams.
Our mission is to deliver high-quality IT outsourcing solutions within CEE to help our clients make improvements in their performance while providing our employees with a work environment based on partnership.
Our teams’ experience in various industries (FMCG, banking, automotive, telecommunication) allows us to properly anticipate clients’ needs. Thanks to our expertise we develop customized solutions. Our recruitment department can match IT experts to the rights projects to provide a
win-win situation.
This is how we work
Senior C# Developer
I apply to:
NATEK POLAND
Kraków, Lesser Poland
Need more information?
- Make sure the body of the offer doesn’t already include what you’re looking for.
- Ask a question if you need more information you’re interested in.
- We’ll forward your question to the employer and aim to provide a response within 3 business days.