April 30, 2026

Full Stack .Net Engineer

Senior • Hybrid

Krakow, Poland

At Inexto, we build the software that helps governments and global brands protect their products from counterfeiting and ensure supply-chain transparency. Our platforms handle billions of transactions every year - generating, managing, and verifying unique digital identities for products so they can be traced securely from production to consumer.

It’s a domain where performance, data integrity, and security really matter, and where solid engineering makes a global difference.

Behind these systems is a team of engineers who care deeply about code quality, reliability, and continuous improvement. We design and build large-scale, cloud-based systems using .NET, C#, Angular, SQL, and Azure technologies - solutions that help governments and global brands protect their products and supply chains.

You’ll join experienced developers who value clean architecture, code reviews, and open collaboration. We’re not chasing hype - we focus on solid design, maintainability, and performance.

If you’re a Full Stack .NET Engineer who takes pride in software craftsmanship and wants to work with a team of passionate professionals building systems that make a real-world difference, we’d love to talk.

Key Responsibilities:

  • Write clean, testable code using .NET programming languages

  • Enhance software design and reduce technical debt

  • Test and debug various .NET applications

  • Deploy fully functional applications

  • Maintain and upgrade existing solutions

  • Optimize applications for maximum performance and scalability

  • Analyze system requirements and prioritize tasks

  • Develop technical specifications and architecture

  • Provide 3rd-level support and consultation to internal and external stakeholders

  • Stay up to date with emerging technologies and industry trends to ensure continuous improvement

  • Availability to travel occasionally as required for project or client needs

Qualifications:

  • Advanced and up-to-date .Net / C# skills

  • Advanced and up-to-date knowledge of SQL and relational database programming

  • Experience in Web APIs development (SOAP, REST, gRPC), with a strong focus on versioning and security (OAuth, SAML)

  • Experience with ORM libraries (Entity Framework, Dapper)

  • Experience in high-availability distributed systems and micro-service architectures

  • Familiarity with CI/CD pipelines and DevOps practices

  • Experience with versioning systems Git / GitFlow / Pull Requests

Preferred Qualifications:

  • Front-end development: Angular, TypeScript, ASP.NET MVC, HTML, CSS, WPF

  • Methodologies: Agile/Scrum

  • Domain-Driven Design

  • Cloud platforms: Azure

  • Containerization: Docker, Kubernetes, ACA

  • Data and messaging: NoSQL databases, event brokers, message-based systems

  • AI-driven development: experience using AI tools, APIs, or workflows into software development

Your Profile:

  • BSc or MSc in Computer Science, Software Engineering, or a related field

  • 5+ years of experience in full-stack development with a focus on .Net technologies

  • 2+ years of experience with Microsoft Azure technology

  • Methodical approach, adaptability, strong analytical skills, quick learning ability, independence, and strong teamwork skills

  • Proven ability to work effectively in large teams

  • Good technical writing skills

  • Fluency in English

Can't cover everything? No problem. We don't expect you to know everything, but we value your ability to apply your knowledge effectively and collaborate with colleagues and clients. Specialized knowledge, openness, and a keen interest in learning and applying new skills are essential.

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