Application Support Developer - .NET

We are the leading Tech Company in Europe, supporting digital innovation for over 45 years. ​

We are committed to bringing digital technology into every business. How? By putting customers first and becoming the go-to partner for professionals, small, medium and large companies, offering customised solutions and services to optimise business processes. from HR and customer relations to e-invoicing and digital payments.​

At CROSS SOLUTIONS, we are the true opportunity-enabler of the Group, supporting all the Business Units in every country where we operate. Our mission is clear: to create unique value for our customers and Partners by maximizing the synergic potential of all our products, with a specific focus on payments, tax and commercial credit, and micro-lending. Our added value lies in making complexities simple, offering customers and Partners a single point of contact to access all resources and expertise. We are the ideal partner for companies looking for comprehensive and integrated solutions that can generate a concrete competitive advantage.​

Join an agile team where you can enhance your technical skills by participating in challenging and scalable projects in the field of software development.​

In a fast-paced development environment focused on growth and innovation, you will be responsible for translating requirements into code to create, improve and maintain high-quality software.​

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In particular, you will:​

• Manage and resolve complex second-level incidents, performing root cause analysis, implementing code fixes, and documenting solutions with a continuous improvement mindset;
• Develop and maintain components in C#/.NET, optimizing application logic on SQL Server (T-SQL, Stored Procedures);
• Perform advanced debugging and troubleshooting on batch processes, SQL jobs, APIs, and Windows/Web services to ensure system stability and operational continuity;
• Collaborate with development teams, DBAs, and stakeholders to assess impact, implement fixes, and support releases;
• Enhance solution efficiency and resolution time by leveraging AI tools and contributing to the technical knowledge base.

What skills are we looking for?

• At least 3/4 years of experience in the role;
• Solid experience in C#/.NET development, with strong knowledge of OOP, exception handling, and debugging (Visual Studio);
• Strong knowledge of SQL Server and T-SQL, including complex queries, performance optimization, and advanced Stored Procedures (CTE, triggers, UDFs);
• Proven problem-solving skills, with the ability to analyze logs, stack traces, and quickly identify root causes;
• Familiarity with version control systems (Git) and collaborative development workflows;
• Experience with AI-assisted development (e.g., Copilot, ChatGPT, Claude), including the ability to critically evaluate outputs and effectively integrate them into the codebase;
• Basic knowledge of prompt engineering applied to software development;
• Degree in STEM disciplines;
• Advanced proficiency in English (C1 level).

Nice to have:

• Knowledge of Microsoft web frameworks (ASP.NET MVC, Web API, Blazor);
• Familiarity with Azure DevOps and CI/CD pipelines, including release management;
• Experience with reporting and data extraction on SQL Server (e.g., SSRS);
• Basic skills in automation (PowerShell) and experience in structured Help Desk / ticketing environments (Jira, Freshdesk, Zendesk).

Do you recognize yourself in the skills we’re looking for? That’s a great start. We’re looking for people who reflect our values through their growth mindset and their ability to turn challenges into opportunities.​

• ENTREPRENEURSHIP - is the engine that drives us to excel, innovate and challenge ourselves for our own success and that of our company. We are proactive, responsible and customer- centric, always ready to question the status quo and achieve extraordinary results.​
• INNOVATION - is the guiding light that illuminates our path as we move through an environment full of different experiences, knowledge and perspectives. We are not afraid of making mistakes; we work in an environment that is fertile for the development of innovative solutions.​
• INCLUSION - is the sentiment that guides our relationships amongst individuals, each of whom has a different history and experience. We advocate for an inclusive work environment that values each person's unique characteristics.​

Do you identify with this? Apply now in just a few clicks and track your application on our portal! Here, we give space to those who want to get involved, grow and leave their mark.​

What we offer?​

We believe that by creating value for our people, we promote a culture of excellence, innovation and ethical and responsible business practices. We are a tech company, and our approach to work is far from being conventional! We believe in a dynamic environment where innovation, growth and wellbeing intertwine every day. Here, work isnot just a set of tasks, but an opportunity to express talent, experiment and make a difference.​

• WELLBEING: we have a short working week! You will not work on Friday afternoons, allowing you to devote time to your personal interests. To help you do this, we offer a welfare plan tailored to your needs, with many services and benefits for your wellbeing.​
• FLEXIBILITY: we believe in mutual trust! You won't clock in and out, and you'll work in a flexible, hybrid way. And to make it easier for you, we'll give you everything you need to be productive and connected remotely.​
• DEVELOPMENT AND GROWTH: we invest in people! You'll take part in a personalised development programme to build your skills and contribute to the achievement of the company's goals.​
• DIVERSITY AND INCLUSIVITY: we value differences! You will work in an inclusive environment based on collaboration and respect. Our leadership is focused on trust and the growth of each talent.​
• IMPACT: we work with pride! We are committed to creating shared value: for our customers, our partners and the community. In every project, we focus on sustainability and innovation.​

Location: Napoli or Catania.