Senior .NET Engineer for Cloud APIs & Microservices Madrid

Auctane; El Barco de Ávila; On-site; EUR 47,000 - 68,000; Full time

Benefits offered by this job

Private health insurance

Annual Salary Review

Training budget up to €2000/year

Central Madrid office

Team events

Packlink Pro discount

Job summary

Auctane in Madrid is seeking a Senior Software Engineer to design, develop, and maintain complex software components that meet business and technical requirements. You will own feature implementation, troubleshoot challenges, and collaborate with cross-functional teams to deliver scalable solutions.

Your role involves participating in architectural discussions, mentoring junior engineers through code reviews and knowledge sharing, and advancing DevOps practices while delivering high-quality

Qualifications

• Designing and developing advanced software systems.
• Proficiency in object-oriented programming, algorithms, and data structures.
• Experience with Agile methodologies and DevOps practices.
• Cloud infrastructure automation expertise.
• Proficiency in multiple languages (C#, JavaScript, Java).
• Fluency in English is required.

Responsibilities

• Contribute to system architecture discussions and develop software components aligned with requirements.
• Create high-quality, maintainable code following company standards.
• Participate in testing, debugging, and optimization for performance and reliability.
• Develop and maintain cloud-based APIs, microservices, and integrations.
• Support junior engineers through code reviews and knowledge sharing.
• Collaborate with cross-functional teams to align on goals.
• Tackle complex problems requiring deep analysis and evaluation.
• Collaborate with product teams to ensure solutions meet business and technical needs.
• Communicate progress to team members and stakeholders.
• Provide constructive feedback and share knowledge through docs or sessions.
• Assist in technical interviews to evaluate candidates.

Skills

OO programming

Algorithms

Data structures

DevOps

Cloud

English

Teamwork

Agile

Tools

C# .NET

SQL

TypeScript

JavaScript

AWS

Job description

Auctane in Madrid is seeking a Senior Software Engineer to design, develop, and maintain complex software components that meet business and technical requirements. You will own feature implementation, troubleshoot challenges, and collaborate with cross-functional teams to deliver scalable solutions.

Your role involves participating in architectural discussions, mentoring junior engineers through code reviews and knowledge sharing, and advancing DevOps practices while delivering high-quality