.NET Software Engineer

at WIZELINE

Spain

.NET Developer

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:

Key Responsibilities

Design, develop, and maintain high-quality applications using .NET and .NET Core.
Deliver end-to-end engineering tasks independently, ensuring high standards of code quality, performance, and maintainability.
Collaborate with cross-functional teams to clarify requirements, propose solutions, and provide technical insights.
Contribute to CI/CD workflows and cloud-based delivery environments.
Write clean, efficient SQL queries and work effectively with ORM frameworks.
Ensure the applications you build are scalable, observable, traceable, and measurable.
Participate in debugging, troubleshooting, and root cause analysis for production and development issues.
Advocate for engineering best practices, ownership, and continuous improvement across the team.

Must-have Skills

4+ years of hands-on experience with .NET / .NET Core in production environments.
Strong grasp of programming fundamentals and ability to deliver complete features with minimal supervision.
Cloud & CI/CD: Familiarity with modern delivery pipelines and cloud concepts (Azure, AWS or GCP acceptable).
SQL: Ability to write and understand SQL queries; practical experience using ORM frameworks (EF Core, Dapper, etc.).
Infrastructure as Code: Awareness of its purpose, benefits, and how it supports scalable delivery.
Scalability mindset: Writes efficient, maintainable, and performance-aware code (not required to design distributed systems).
Observability: Ability to produce code with logs, metrics, and tracing to support monitoring and troubleshooting.
Strong communication skills and ability to work effectively in distributed teams.
Displays curiosity, ownership, and autonomy in problem-solving.

Nice-to-have

Hands-on experience with Terraform, Pulumi, or similar IaC tools.
Experience in building or contributing to distributed systems.
Familiarity with message brokers (Kafka, RabbitMQ, Azure Service Bus).
Exposure to containerization/Docker or Kubernetes.
Experience in technical mentoring or driving small technical initiatives.
AI Tooling Proficiency: Ability to leverage AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. (Required in all job postings.)

What we offer

A High-Impact Environment
Commitment to Professional Development
Flexible and Collaborative Culture
Global Opportunities
Vibrant Community
Total Rewards

Specific benefits are determined by the employment type and location.

Find out more about our culture here.