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Senior .NET Developer/ 6 days ago

Application ends: 2026-04-02

Quick Summary

Amaris Consulting is seeking a Senior .NET Developer in Madrid, Spain, for a hybrid role requiring office presence twice a week. Candidates need 4+ years of experience in .NET, C#, web services, and advanced database programming with SQL Server, including ETL packages. Experience with Azure environments and PHP is also required, along with conversational English (B2) and Spanish. The role involves developing and maintaining web applications, managing SQL Server databases, and supporting Oracle during migrations.

Job Description

Take your career to the next level with Amaris Consulting as a Senior .NET Developer! Be part of an international team and develop your future in a global group with a turnover of 800 million euros and more than 1,000 clients worldwide, in an agile environment.

What We Need From You

  • +4 years of experience in programming with .NET, web services, and C#.
  • Advanced knowledge and experience in database programming: stored procedures, data loading processes, and ETL packages.
  • Experience in database management systems, mainly SQL Server.
  • Experience working in Azure environments.
  • Professional experience with PHP.
  • Strong analytical and problem-solving skills.
  • Ability to work collaboratively in a team.
  • Conversational English (B2) and Spanish.
  • Availability to attend the Madrid office twice a week.

What Will You Do?

  • Develop and maintain web applications using .NET, C#, and web services.
  • Design, develop, and maintain complex stored procedures, data loading processes, and ETL packages.
  • Manage and operate SQL Server databases; provide support for Oracle databases during migration phases.
  • Collaborate with multifunctional teams to deliver high-quality solutions.
  • Work within Azure environments to deploy, monitor, and optimize applications.
  • Diagnose and resolve technical issues related to web applications and databases.
  • Ensure compliance with best practices in programming, security, and performance throughout the development lifecycle.

Why Us?

Join our dynamic team of talented individuals and discover a world full of growth and opportunities. These are some of the advantages we offer:

  • Rapid growth through a personalized career path and salary reviews. 70% of our senior leaders started in entry-level positions.
  • Improve your skills through our technology training library (Technology Academy), platforms like Udemy, language classes, webinars, and workshops.
  • Take control of your training with a personal annual budget and company-paid certifications.
  • Enjoy flexible policies, remote work options, and excellent social benefits such as transport and restaurant bonuses, childcare support, and private medical insurance.
  • Benefit from our WeCare program, which supports employees in critical situations.
  • Develop your full potential, both professionally and personally.

Amaris Consulting is proud to be an equal opportunity employer. We are committed to fostering diversity in the workplace and creating an inclusive environment. Therefore, we welcome all qualified applications, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability, or other.

Who Are We?

Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.

At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:

  • Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!
  • Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!
  • Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.

We look forward to meeting you!

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Amaris Consulting

Amaris Consulting

  • Address
    Madrid, Comunidad de Madrid
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