




Job Summary: We are seeking a Senior Backend Developer specializing in Python, API design, microservices, and process automation. Key Highlights: 1. Participate in the transformation of national and international organizations 2. Develop backend systems, APIs, and microservices using advanced Python 3. A culture of feedback, continuous learning, and professional growth Can you envision yourself contributing to the transformation of leading national and international organizations? At Deloitte, we are committed to generating impact for society, our clients, and you. Senior professional specialized in Python backend development, API and microservice design and implementation, internal library development, and process automation in corporate environments. **Key Responsibilities:** Backend and microservice development with Python Integration of services and backend architectures Operations, automation, and observability Quality assurance, testing, and CI/CD Technical collaboration and support **Required Knowledge and Experience:** **Advanced Python (5+ years):** backend development, internal libraries, technical tools, and automation. Solid experience with FastAPI (or similar frameworks) for building APIs and microservices. Integration with SaaS/Cloud APIs and REST services. **Proficiency with Python ecosystem tools:** pip, Poetry, Pydantic, etc. Docker and cloud deployment. CI/CD using Git, Jenkins, and automation pipelines. AWS knowledge (CloudWatch, Lambda, X-Ray, AppRunner/Fargate). Clean code principles, testing, and sound engineering practices. Technical English (B2+) What Is It Like to Work at Deloitte? High-impact projects offering long-term career progression and learning opportunities **Hybrid-Flexible Workday:** enjoy flexible working hours and a healthy balance between remote work and in-office or client-site teamwork **Great Atmosphere, On and Off Site:** enjoy several team-building events per year, cultural and sports activities… and much more! **Holistic Well-being:** take care of your physical, mental, and financial health through our comprehensive wellness program… including on-site medical staff! **Social Impact:** participate in numerous national and international volunteering initiatives and pro-bono projects—contributing your time and talent to those who need it most **Feedback Culture and Continuous Learning:** grow within an inclusive environment where equal opportunity and your personalized development plan will drive your progress. Can you already picture yourself at Deloitte University in Paris? **Exclusive Benefits as a Deloitte Professional:** access an extensive catalog of benefits and a comprehensive flexible compensation plan **If this sounds appealing, here’s what to do next:** Apply to this position by clicking ‘Submit Application Now’ and completing your profile If you’re a strong fit, our Talent Team will contact you to learn more about you Let’s begin! We’ll guide you through each step until your onboarding. Deloitte is a professional services firm firmly committed to equal opportunity. Accordingly, the Firm accepts and processes applications from all sectors of society without discrimination based on gender, gender expression, race, religion or beliefs, ethnic or national origin, disability, illness or health condition, genetic predisposition to disease, age, citizenship, marital status, sexual orientation or gender identity, socioeconomic status, or any other personal or social condition or circumstance. **Location:** Madrid **Position Type:** Experienced Professionals **Service Line:** T&T **Req Id:** 47264


