.Net Developer

3M HEALTHCARE; Madrid; On-site; COP 248,319,071 - 343,826,406; Full time

Benefits offered by this job

Location: Madrid

Job summary

Pluxee in Madrid is seeking an experienced Senior .NET Architect/Developer to design and maintain secure, scalable .NET applications using .NET 9+. You will optimize SQL Server data models and architect cloud solutions on Azure while guiding teams through architectural decisions.

You will mentor developers, review code, and ensure maintainability. English (B2) and Spanish native proficiency are required, with a strong emphasis on collaboration.

Qualifications

• Bachelor’s degree in IT, CS, or related field.
• Minimum of 8 years with .NET 9+, including design/implementation.
• Strong SQL Server development and optimization experience.
• Proven expertise in Azure cloud services, deployment, and monitoring.
• Hands-on knowledge of microservices and layered architectures.
• Excellent technical judgment and problem solving.
• Strong leadership and cross-functional collaboration.
• Proficient English; Spanish native preferred.
• Azure or .NET certifications preferred.
• Experience with DevOps, CI/CD and RESTful APIs.

Responsibilities

• Design, implement, and maintain secure and efficient .NET applications using modern C# frameworks (.NET 9 or higher).
• Develop and optimize complex SQL Server queries, stored procedures, and data models.
• Architect and deploy cloud-based solutions leveraging Azure services and best practices.
• Collaborate with stakeholders to translate business requirements into technical specifications.
• Guide teams in adopting architectural patterns and standards to ensure maintainability and scalability.
• Review code, mentor junior developers, and lead technical decision-making throughout the project lifecycle.

Skills

Leadership skills

Communication

Problem solving

Adaptability

Team building

Multitasking

Attention to detail

Software development frameworks

Spanish (Native)

English (B2)

Education

Bachelor’s degree in Information Technology/Computer Science

Tools

Azure Cloud

SQL Server

CI/CD pipelines

RESTful API design

Job description

Job Overview

Pluxee is a global player in employee benefits and engagement that operates in 31 countries. It helps companies attract, engage, and retain talent with solutions across Meal & Food, Wellbeing, Lifestyle, Reward & Recognition, and Public Benefits. Powered by leading technology and more than 5,000 engaged team members, Pluxee serves a B2B2C ecosystem with over 500,000 clients, 36 million consumers, and 1.7 million merchants. Pluxee has been a trusted partner for more than 45 years, committed to creating a positive impact for stakeholders, supporting wellbeing at work, and protecting the planet.

Responsibilities

• Design, implement, and maintain secure and efficient .NET applications using modern C# frameworks (.NET 9 or higher).
• Develop and optimize complex SQL Server queries, stored procedures, and data models.
• Architect and deploy cloud‑based solutions leveraging Azure services and best practices.
• Collaborate with stakeholders to translate business requirements into technical specifications.
• Guide teams in adopting architectural patterns and standards to ensure maintainability and scalability.
• Review code, mentor junior developers, and lead technical decision‑making throughout the project lifecycle.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or a related field.
• Minimum of 8 years of professional experience working with .NET 9 or higher, including hands‑on application design and implementation.
• Strong experience with SQL Server database development and optimization.
• Demonstrated proficiency in Azure Cloud services, deployment, and monitoring.
• Hands‑on knowledge of software architecture models, including microservices and layered architecture.
• Excellent judgment in technical decision‑making and problem solving.
• Strong leadership skills with the ability to motivate and guide development teams.
• Effective written and verbal communication for cross‑functional collaboration.
• Adaptability to evolving technology and project requirements.
• Spanish (Native) and English (B2) language proficiency.
• Microsoft certifications related to Azure or .NET development preferred.
• Experience with DevOps practices and CI/CD pipelines.
• Knowledge of RESTful API design and integration.
• Background in Agile or Scrum methodologies.
• Competencies in adaptability, attention to detail, team building, communication, database management, multitasking, problem solving, programming, software development frameworks, and version control systems.

Benefits

• Your team: IT & Payments.
• Location: Madrid.
• Meaningful job: Help build the future of employee benefits and create a real impact on millions of lives.
• Great culture: A multicultural, fast‑paced, and innovative environment that embraces wellbeing, work‑life balance, and fun.
• Empowering environment: Inclusive workplace celebrating diversity and providing equal learning and growth opportunities.