Senior Python Developer

Hybrid in Madrid·Added 4 days ago

EPAM

69 open roles

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Overview

Job details

Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
EPAM doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Be near Madrid, Spain (Hybrid) for hybrid days
No relocation package mentioned.
Have senior-level experience
Senior-level role.
University degree
“Degree in Computer Science, Software Engineering or related field” — per the ad.

Pay & benefits

What you'll get

Private health insurance
EPAM Employees Stock Purchase Plan
100% paid sick leave
Referral Program
Professional certification
Language courses

Requirements

What we're looking for

Degree in Computer Science, Software Engineering or related field
Proven experience as a Python Developer building backend services with FastAPI
Hands-on experience developing GraphQL APIs with tools such as Strawberry
Strong knowledge of SQL and relational database design; experience with ORMs (e.g., SQLAlchemy)
Familiarity with integrating AI/LLM APIs and Model Context Protocol (MCP)
Proficiency in Git, Docker and CI/CD fundamentals
Understanding of performance optimization, scalability and monitoring practices
Strong problem-solving skills and ability to work independently and collaboratively
Excellent English communication skills

Nice to have

Experience with vector databases or RAG (Retrieval-Augmented Generation) pipelines
Hands-on experience deploying applications in Microsoft Azure environments
Familiarity with observability tools and logging frameworks

The role

We're looking for a Senior Python Developer to join our team in Madrid or Barcelona, Spain in a hybrid working mode. In this role, you will design and implement secure, high-performing backend services that enable generative AI-driven applications across Azure. You will develop GraphQL APIs, optimize relational database structures and integrate AI/LLM functionalities to deliver scalable solutions.

Join a cutting-edge AI platform initiative where your backend engineering expertise will power secure, scalable and innovative AI solutions, improving enterprise productivity and enabling next-generation services. You'll work closely with DevOps/MLOps teams and data scientists to operationalize advanced AI capabilities in a production environment.

What you'll do

Design, build and maintain GraphQL APIs using FastAPI and Strawberry
Integrate AI and LLM APIs (e.g., OpenAI, Anthropic) into backend services with secure data handling
Architect relational database schemas and implement version-controlled migrations for consistency and performance
Collaborate with DevOps/MLOps teams to containerize and deploy services on Azure
Monitor, troubleshoot and optimize backend performance for speed, scalability and cost efficiency
Implement unit and integration tests to ensure reliability and maintainability
Apply best practices for API security, performance tuning and error handling
Participate in CI/CD processes and improve observability for production systems

Hiring process

3 steps3 interviews

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Conversation with Talent Acquisition
With a Talent Acquisition Specialist
An introductory conversation with a Talent Acquisition Specialist.
Technical interview
Video call
An online technical interview.
Interview with the hiring manager
With a hiring manager
A general interview with the hiring manager.
Offer

The block is a template on EPAM location pages; the Spain page itself does not show it.

About EPAM

EPAM Systems is a global leader in digital platform engineering and software development services, headquartered in Newtown, Pennsylvania, USA. The company partners with a wide range of industries, including finance, healthcare, retail, and technology, to deliver innovative solutions in cloud, data, artificial intelligence, and enterprise platforms. With over 60,000 employees worldwide, EPAM is recognized as one of the largest IT services companies in the world, consistently ranked among the top providers in the industry.

In Spain, EPAM has established a significant presence with offices in Madrid and Barcelona, serving as key hubs for its European operations. The company is known for its collaborative and innovative work culture, offering opportunities for international professionals to work on cutting-edge projects with global teams. EPAM's Spain offices are particularly active in areas like SAP, cloud engineering, data engineering, and capital markets, making it an attractive destination for skilled IT professionals looking to relocate to Spain.

Industry: IT Services
Founded: 1993
Employees: 50,000–100,000
Headquarters: Newtown, USA
In Spain: Madrid, Barcelona
Website: epam.com

Good to know if you are moving

EPAM has offices in Madrid and Barcelona, offering opportunities for international professionals to work in Spain.
The company provides relocation support for international hires, including visa assistance and onboarding programs.
EPAM is known for its strong focus on professional development, with access to extensive training and certification programs.
The Spain offices work on global projects, giving employees exposure to diverse industries and technologies.
EPAM offers a flexible work environment, including remote and hybrid work options, which can ease the relocation process.

All open roles at EPAM