NET Developer
Wizeline
Municipality of Madrid, Spain
6 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Municipality of Madrid, Spain
Tech stack
.NET
Microsoft Windows
API
Artificial Intelligence
Amazon Web Services (AWS)
User Authentication
C Sharp (Programming Language)
Cloud Computing
Continuous Integration
Data Normalization
Data Security
Serialization
Linux
Entity Framework
JSON
Microsoft SQL Server
Query Optimization
SQL Stored Procedures
T-SQL
XML
Data Logging
Caching
Backend
GIT
Kubernetes
Front End Software Development
Asynchronous Programming
Api Gateway
REST
Terraform
Serverless Computing
Docker
Jenkins
Microservices
Job description
- Define and drive the backend technical roadmap and architectural vision.
- Lead the design and development of microservices and RESTful APIs using the .Net framework.
- Ensure the team delivers high-quality, tested, and secure code.
- Mentor and manage a team of senior backend engineers.
- Collaborate with frontend engineers and other stakeholders to define API contracts and system integrations.
- Champion best practices in CI/CD, testing, and cloud deployment strategies.
Requirements
- A minimum of 8+ years of professional backend development experience, with proven leadership experience.
- Excellent working knowledge of .NET Framework with C# in building resilient applications, including asynchronous programming, queuing, caching, logging, XML/JSON serialization, and security.
- Strong SQL Server experience with T-SQL and stored procedures. Expertise in transactions, ACID compliance, data normalization, and query optimization.
- Proficiency with data access from .NET using ORMs (Entity Framework, Dapper) and direct queries.
- Expertise in writing unit, functional, performance, soak, and stress tests. Knowledge of BDD is a plus.
- Skills & proficiency in the development of RESTful JSON API standards, including experience with API Gateways and authentication.
- Experience with Continuous Integration/Deployment processes (Git, Jenkins).
- Experience working in both Linux and Windows environments.
- Exposure to Docker, Kubernetes, and serverless patterns in a public cloud environment (AWS).
- Experience building and deploying microservices.
- Familiarity with deployment strategies using infrastructure as code (Terraform, Chef).
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.
About the company
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.