About us
M47 Labs is an AI Engineering company focused on providing businesses with the latest and most advanced Artificial Intelligence solutions. Our deep expertise in AI Language Technologies, including NLP and LLMs, empowers businesses with custom-built cutting-edge solutions. We are dedicated to creating AI-driven applications that can understand, interpret, and respond to human language. Join us in making the future more intelligent.

About you

With over 5 years of experience, you are a seasoned Backend Software Engineer, highly proficient in .NET Core. Your knowledge of modern architectures, databases, and your expertise in .NET core ensure seamless data flow and peak performance across projects. You are committed to staying up-to-date with the latest backend methodologies, and your exceptional problem-solving skills, adaptability, and knack for fostering collaborative environments set you apart.


You possess a strong understanding of software design, encompassing SOLID principles, Domain-Driven Design (DDD), and Event-Driven Architecture (EDA). Additionally, you are versed in the fundamental principles of security, logging, monitoring, and providing support for projects in a production environment.
You have knowledge of AWS cloud services.

About your day-to-day:

• Design, develop and maintain efficient, cloud-native applications using cutting-edge .NET technologies.
  
• Develop and maintain RESTful APIs that allow front-end systems and external systems to interact with the backend.
  
• Design, implement, and manage database schemas. Optimize queries, manage indexes, and ensure data integrity and security.
  
• Conduct and participate in code review sessions, ensuring that the team adheres to best coding practices and maintains high-quality standards.
  
• Write and maintain unit, integration, and system tests to ensure code reliability and maintainability.
  
• Diagnose and troubleshoot issues in production environments, ensuring system uptime and reliability.
  
• Regularly communicate with team members regarding project status, challenges, and milestones.
  

What is in it for you?
Indefinite full-time contract

• ️ Hybrid set up with the office located in Barcelona's city center

Follow your career ambition with growth opportunities (horizontal and vertical)
On-demand learning budget and ongoing educational company-wide trainings of relevant topics of our industry

Comprehensive compensation package, including private medical insurance coverage and flexible remuneration trough Cobee including meals, gympass, transport and kindergarten.

Be part of our diverse communities and enjoy our meetups (Women in Tech, LGTBQ+, Wellbeing, City Lifestyle...)
Great international, inclusive and dynamic work environment (more than 20 nationalities!)


What you'll need:

• 5+ years of Back-End Development experience.
• Demonstrable experience with .NET Core / C#.
• Experience with microservices in cloud through CI/CD pipelines.
  
• Experience with AWS
• Advanced communication skills in English.
• Experience with SQL and No SQL.
• Knowledge of Git Lab/Github.
• An academic background (BSc or MSc) in Computer Science or related fields, or equivalent experience.

What's nice to have:

• Familiarity with additional development languages such as Python or Type Script.
• Familiarity working with AI-powered software solutions.

For this position, you must be a holder of a valid working permit for Spain.


**M47 not only encourages but is actively working on empowering its diverse and inclusive talent. M47 is committed to ensure a non-discriminative workplace, work life and selection process and such decisions will not be influenced by race, color, religion, gender identity or expression, sexual orientation, disability, social and conjugal status, age or other applicable characteristics. M47 prohibits discrimination and harassment of any kind and all employment is decided on the basis of qualifications, merit, and business needs.**

In accordance with the provisions of Regulation (EU) 2016/679 of 27 April (GDPR) and the Organic Law 3/2018 of 5 December (LOPDGDD), we inform you that personal data and email addresses collected from the Data Subject will be processed under the responsibility of M47 LABS & INTERNATIONAL FIDUCIA SL for a legitimate interest and for the purpose of sending communications about our products and services and will be retained for as long as none of the parties object. The data will not be communicated to third parties, unless under legal obligation. You can exercise your rights of access, rectification, portability and erasure of your data and those of restriction and objection to their processing by contacting DIPUTACIÓ, 279 3 6 - 08007 BARCELONA (Barcelona). E-mail: info@m47labs.com. If you consider that the processing does not comply with current legislation, you may file a complaint with the Spanish supervisory authority at www.aepd.es.