Senior C# Developer

Senior C# Developer

Location : Barcelona, Spain (Hybrid – 3 days in office, 2 days remote)

We are :

Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

With the right people and the right ideas, there’s no limit to what we can achieve.

Are you a fit?

Sounds awesome, right? Now, let’s make sure you’re a good fit for the role :

We are looking for a Senior C# Developer to join our growing team in Barcelona . In this role, you will design, develop, and deploy robust and scalable applications while collaborating with global teams across Romania and the United States. You’ll play a key role in leading development efforts, maintaining legacy systems, and leveraging AWS Cloud infrastructure to deliver innovative solutions aligned with business goals.

This position follows a hybrid work model based in Barcelona , with three (3) days per week in the office and two (2) days working from home.

Key Responsibilities

• Design, write, build, and deploy high-quality code.
• Analyze business application requirements, identify potential issues, and propose effective solutions.
• Collaborate with an Agile team , taking a leadership role in guiding development efforts and ensuring alignment with company standards.
• Leverage AWS Cloud infrastructure to design scalable and efficient solutions.
• Maintain and improve existing legacy applications.
• Identify, troubleshoot, and resolve software bugs across various OPIS codebases.
• Adhere to best practices in software development , including continuous integration and deployment.

Must-have Skills

Nice-to-have

Work Model

This role follows a hybrid work model based in Barcelona , with three (3) days per week in-office and two (2) days working remotely.

What we offer

Specific benefits are determined by the employment type and location.

Find out more about our culture here .