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# NET Engineer

- **Company:** Ciklum
- **Location:** Málaga, Spain
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, ASP.NET, .NET Framework, Adobe InDesign, Agile Methodology, Applications Architecture, User Authentication, Microsoft Azure, Profiling, Code Review, Computer Programming, Continuous Integration, Corona (Software Development Kit), Data Structures, Relational Databases, Database Theory, Software Debugging, Software Design Patterns, Entity Framework, Web Servers, PostgreSQL, MariaDB, Enterprise Messaging Systems, Microsoft Message Queuing, Microsoft SQL Server, MySQL, Model View Controller (MVC), NoSQL, Nunit, Object-Oriented Software Development, Open Web Application Security, Performance Tuning, Software Architecture, Systems Development Life Cycle, RabbitMQ, Redis, Mstest, Reverse Engineering, Software Engineering, .NET Core, Backend, Gitlab, Git, Xunit, Servicebus, Code Testing, Apache Kafka, Restful APIs, Code Restructuring, Software Version Control, Jenkins, Web Api, Microservices
- **Published:** November 13, 2026
- **Apply:** https://www.adzuna.es/details/5962877237

## About the Role

* Experience in software development for more than 5 years
 * Excellent knowledge in: Clean code practices, OOP and OOD
 * Excellent knowledge in Programming
 * Paradigm & Principles (OOP, SOLID, DDD, TDD, BDD)
 * Database theory (RDBMS, NoSQL)
 * Code testing practices
 * Algorithms
 * Data structures
 * Architectural, Enterprise and Design Patterns
 * Security patterns, Reverse engineering resistance, Common attacks types (OWASP)
 * Understanding of network interactions: protocols, conventions (e.g. REST, RPC), authentication and authorization flows, standards and practices (e.g. oAuth, JWT)
 * Excellent knowledge and experience in C# and .NET
 * Practical commercial experience with: REST API development, .NET Framework, .NET Core, ASP.NET (Core, MVC, WebAPI), Testing frameworks (e.g. e.g. NUnit, XUnit, MSTest), ORM (e.g. Entity Framework, Dapper) (more than 2 years), RDBMS (e.g. SQL Server, MySQL/MariaDB, PostgreSQL), Key-value storages, strong experience with Redis, Messaging systems (e.g. RabbitMQ, Azure ServiceBus, Apache Kafka, Active MQ, AWS SQS, Google Pub/Sub), Web Servers, Version control systems (GIT), Continuous Integration tools (e.g. Gitlab Pipeline, Jenkins, Azure DevOps), Builders
 * Experience with: Troubleshooting, profiling and debugging applications, Creation software architecture and design of complex applications, platforms, microservices solutions, Agile software processes and technologies, Code Review process, refactoring process
 * Fluent or Upper-Intermediate English

## Description

As a Senior .NET Engineer, you'll become a part of a cross-functional development team engineering experiences of tomorrow.
Our Client is a fast-growing, profitable, well-funded and dynamic global payments company. It is serving thousands of corporates and millions of end-users (payment receivers), in 190+ countries.

Responsibilities:

 * Back-end development to meet customer's business needs and implement components according to modern software development environment (microservice architecture)
 * Taking part in the decision-making process in design application architecture, solution development, architecture and code review
 * Develop and review feature design documents and provide inputs/update to specifications for the solution
 * Design and implement a set of various types of tests (unit, integration, functional, etc)
 * Proactive position in solution development, processes improvements
 * Working in an international distributed team in an Agile environment
 * Communicate with PMs, engineers, Architects, QA and other colleagues and stakeholders
 * Delivering the product roadmap and plannings
 * To use high coding standards, software best practices and write highly testable, automatable and performant code over the whole SDLC, * Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance and 4 additional undocumented sick leave days
 * Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications
 * Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
 * Flexibility: Own your schedule - you are the one to decide when to start your working day. Just don't miss your regular team stand-up. We are there to support your work-life balance and provide 23 vacation days & short Fridays
 * Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential
 * Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
 * Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events