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Urgent! Senior Backend Python Engineer Job Opening In Barcelona – Now Hiring M47 Labs
At M47, we spark AI!
We help tech companies understand how AI can drive their strategic objectives and effectively plan an implementation roadmap.
Our mission is to leverage AI to create solutions that can understand, interpret, and respond to human language, empowering businesses and making better-informed decisions.
Join us in making the future more intelligent!
About your day-to-day:
We are seeking a Senior Python Backend Developer to join our team and contribute to the development of AI products in the Customer Experience (CX) field.
You will work closely with Machine Learning Engineers, Product Managers, and Frontend Developers to design, build, and maintain scalable backend systems.
You will play a key role in ensuring the performance, reliability and seamless integration of backend services with machine learning models and user-facing applications.
What you'll need:
6+ years of experience in Backend roles.
Strong proficiency in Python and backend system design.
Experience leading technical projects and mentoring team members.
Strong communication skills in English.
Bachelor’s degree in Computer Science or equivalent experience.
Solid understanding of database systems (e.g., PostgreSQL, MySQL) and experience with testing frameworks (e.g., Pytest).
Experience with modern CI/CD practices and tools (e.g., GitLab CI, ArgoCD).
Proven ability to write reliable, maintainable, and well-tested code, with a focus on automation and quality assurance.
Familiarity with Docker for containerization
What's nice to have:
Experience with AWS infrastructure and services as developer (S3, RDS)
Knowledge of frontend frameworks to collaborate with frontends team
Exposure to SonarQube or other code quality tools.
Familiarity with languages like .NET and dealing with legacy code is a plus.
What is in it for you?
Indefinite Contract
️ Office located at the heart of Barcelona
Follow your career ambition with growth opportunities (horizontal and vertical)
On-demand learning budget and ongoing educational company-wide training of relevant topics of our industry
Comprehensive compensation package, including private medical insurance, expert tax support, coverage and flexible remuneration through Cobee, including meals and transport
Great international, inclusive and dynamic work environment (more than 20 nationalities!)
For this position, you must be a holder of a valid working permit for Spain (or EU passport).
**M47 Labs not only encourages but is actively working on empowering its diverse and inclusive talent.
M47 Labs 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 Labs 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 4 4 - 08007 BARCELONA (Barcelona).
E-mail: com.
If you consider that the processing does not comply with current legislation, you may file a complaint with the Spanish supervisory authority at .
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Unlock Your Senior Backend Potential: Insight & Career Growth Guide
Real-time Senior Backend Jobs Trends in Barcelona, Spain (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior Backend in Barcelona, Spain using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 82476 jobs in Spain and 16346 jobs in Barcelona. This comprehensive analysis highlights market share and opportunities for professionals in Senior Backend roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! M47 Labs is currently hiring and seeking a Senior Backend Python Engineer to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Senior Backend Python Engineer Jobs Barcelona.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at M47 Labs adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior Backend Python Engineer Jobs Spain varies, but the pay scale is rated "Standard" in Barcelona. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Senior Backend Python Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Senior Backend Python Engineer interview at M47 Labs, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the M47 Labs's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
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