Mid-level .NET Developer

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 implement new features and functionalities for a banking platform using .NET Core.
Write clean, scalable, testable, and well-documented code.
Collaborate with other teams, developers, and product owners to deliver the best possible solutions.
Participate in code reviews to ensure high-quality standards.
Troubleshoot and resolve issues reported by customers or internal teams.
Propose and contribute to continuous improvements in our development processes.
Stay up-to-date with the latest .NET Core technologies, cloud trends, and best practices.

Must-have Skills

Bachelor’s degree in Computer Science, Software Engineering, or related field.
Excellent communication and collaboration skills.
English level: B2 Advanced or C1.
6+ years of proven experience as a .NET Core Developer (.NET 6/8).
Strong understanding of object-oriented programming principles.
Proficiency in C#.
Experience with DevOps pipelines and releases (ideally Azure DevOps).
Solid background in unit, integration, and end-to-end testing.
Hands-on experience with cloud computing concepts (ideally Azure).
Experience with messaging systems (ideally Azure Service Bus with brokered topics and queues).
Familiarity with event-driven and/or microservices architecture and related patterns (Idempotency, Circuit Breaker, Sagas, Inbox, Outbox).
Proven experience with distributed systems in fault-tolerant environments.
Strong knowledge integrating with internal and external APIs.
Experience with Infrastructure as Code (IaC) tools, ideally Terraform.

Nice-to-have

AI Tooling Proficiency: Leverage one or more 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.
Experience with Kubernetes (ideally Azure Kubernetes Services).
Familiarity with Azure storage technologies.
Knowledge of monitoring and alerting practices (ideally Azure Insights).
Experience documenting architectural decision records to track technical decisions.

What we offer

Competitive compensation & total rewards.
Health benefits & wellness programs.
Savings & retirement plans.
Global mobility opportunities.
Flexible work policy and remote-friendly approach.
Happy hours, gaming tournaments, sports activities & more.
Continuous learning & training programs with WizeAcademy.
Free certifications in cloud technologies and coding languages.

Find out more about our culture here.