Senior Software Engineer

Ready to work on cloud-based solutions that support fiscalization for global retailers and build software with a strong focus on architecture and reliable delivery?

Join Fiscal Solutions as a Senior Software Engineer in our office in Novi Sad.

Seniority: Senior
Work location: Novi Sad – Onsite

About Us – Fiscal Solutions
Fiscal Solutions is an international IT company focused on cloud-based fiscalization software and consulting for legal compliance in over 50 countries. Our clients include Tier 1 global retailers such as IKEA, Metro, Hugo Boss, Desigual, Deichmann, JYSK, and many others.

With over 70 employees across departments like Development, Sales, Legal, Marketing, Support, and more, we’re a growing and stable company with a strong focus on knowledge sharing, learning, and internal mobility.

We collaborate with POS vendors, ERP integrators, and leading retailers to ensure fiscal compliance across complex legal environments.

Your Responsibilities:

• Develop and maintain cloud-based fiscalization middleware, with a primary focus on backend services that receive, process, and forward transaction data.
• Design, develop, and maintain REST APIs and JSON-based integrations using C# and .NET Core.
• Develop and maintain cloud solutions using Microsoft Azure, particularly Azure App Service and Azure Functions.
• Contribute to the design and continuous improvement of cloud, backend, and integration architecture.
• Work with Git and CI/CD processes.
• Work with CI/CD pipelines and software delivery automation.
• Contribute to the development and maintenance of the supporting web application using React.
• Mentor and provide technical guidance to less experienced colleagues.
• Contribute to improving development practices, system reliability, scalability, maintainability, and overall cloud infrastructure.
• Participate in software deployment and delivery processes across supported environments.
• Provide Level 3 technical support and participate in resolving complex technical and production-related issues.
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What We’re Looking For:

• Minimum 4-5 years of experience of using C# / .NET Core.
• Strong practical knowledge of C# / .NET Core.
• Experience with REST API services and working with JSON payloads.
• Hands-on experience with Microsoft Azure, particularly Azure App Service and Azure Functions.
• Understanding of cloud/backend architecture and integration systems.
• Experience with Git and CI/CD processes.
• Experience with CI/CD pipelines and software delivery automation.
• Sufficient experience with React to work on supporting web applications.
• Ability to understand the broader picture of a system, beyond individual features or development tasks.
• Strong problem-solving and analytical skills.
• Good communication and collaboration skills.
• Ability to communicate effectively in English, both written and spoken.

Not required, but highly valued:

Stronger DevOps knowledge related to deployment automation, cloud infrastructure, and reliable software release processes.

If You Are a Person Who:

• Thinks beyond individual tasks and understands how different parts of a system work together.
• Is interested in architecture, cloud environments, and reliable software delivery.
• Proactively identifies opportunities to improve code, architecture, and development processes.
• Takes ownership of solutions from development through delivery.
• Enjoys solving complex technical problems.
• Is a team player who communicates openly and shares knowledge.
• Is organized, analytical, and focused on delivering high-quality solutions.

What You’ll Get

• Private health insurance.
• 21 days of vacation + a day off on March 20 (International Day of Happiness).
• Free lunch every Wednesday.
• Team-building events.
• Office perks – free parking, arcade games, etc.

Apply Now and Help Us Build Reliable Cloud Solutions for Global Fiscalization.

Want to Know More About Us?

Check out our podcast: Riba smrdi od glave on Anchor.