20 publicaciones de empleo destacadas de backend developer en ajalvir, md (¡Están contratando!)

Senior Python Developer
EPAM Systems, Inc. —Madrid, Madrid provincia
- Azure
- Informática
- DevOps
- Vacaciones pagadas
- Programa de recomendación
Dynamics 365 Developer - Copilot Service Workspace - Contractor (Europe)
Talent Connect —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Servicio al cliente
- JavaScript
- Agile
Fullstack Developer (.NET)
Nextlane —Madrid, Madrid provincia
- Disponibilidad fin de semana
- Trabajo híbrido
- Español
- Inglés
3d
QA Engineer (Hybrid)
Thales —Madrid, Madrid provincia
- Jornada completa
- Español
- Oracle
- Inglés
Senior Java Backend Developer
Initiumsoft —Madrid, Madrid provincia
- Jornada completa
- Azure
- Oracle
- DevOps
Solicitud rápida
2d
» Back End Developer
FIELDEAS —Madrid, Madrid provincia
- SQL
- Oportunidades de crecimiento y desarrollo profesional
Sr Software Developer
Ria Money Transfer (Dandelion) —Alcobendas, Madrid provincia
- Jornada completa
- JavaScript
- Desarrollo de software
- APIs
Solicitud rápida
Senior Backend Developer
Accude —Madrid, Madrid provincia
- Trabajo híbrido
- Azure
- Inglés
- Java
Senior Automation QA Engineer
N-iX —Madrid, Madrid provincia
- Teletrabajo
- Azure
- Java
- AWS
Solicitud rápida
Application Developer, Madrid
WayOps —Madrid, Madrid provincia
- Trabajo híbrido
- Informática
- Bases de datos
- SQL
Flutter Developer (Swift/Kotlin)
Nextlane —Madrid, Madrid provincia
- Disponibilidad fin de semana
- Trabajo híbrido
- Español
- Inglés
3d
Senior Software Engineer / Technical Developer (Java / GCP) (f/m/x)
Deutsche Bank —Salamanca-Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Español
- Microsoft Excel
- Inglés
API Operations Engineer
Ria Money Transfer (Dandelion) —Alcobendas, Madrid provincia
- Jornada completa
- Inglés
- SQL
- APIs
Solicitud rápida
Senior Full Stack Developer (Java), hibrido
Baoss —Madrid, Madrid provincia
- Trabajo híbrido
- Oracle
- Informática
- Java
Fullstack Developer
TMC —Madrid, Madrid provincia
- Azure
- Java
- AWS
Senior Java Developer (Legacy)
Oxigent —Madrid, Madrid provincia
- De 45.000 € a 55.000 € al año
- Trabajo híbrido
- Java
- SQL
- Desarrollo de software
- Seguro médico privado
- Flexibilidad horaria
Unreal Engine Developer | VR
prismaXR —Madrid, Madrid provincia
- Incorporación inmediata
- Trabajo híbrido
- Inglés
- Bases de datos
- C++
- Gastos de reubicación
- Flexibilidad horaria
Young Talent Program
Galeo Tech —Madrid, Madrid provincia
- Teletrabajo
- AWS
- Desarrollo de software
- APIs
Senior Software Engineer
SkySpecs —Madrid, Madrid provincia
- Jornada completa
- AWS
- JavaScript
- APIs
Solicitud rápida
Senior Java Software Engineer
EPAM Systems, Inc. —Madrid, Madrid provincia
- Inglés
- Oficina
- Java
- Vacaciones pagadas
- Programa de recomendación

Quiero recibir la alerta de empleo más reciente de backend developer en ajalvir, md

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Senior Python Developer

EPAM Systems, Inc. -
Madrid, Madrid provincia

Solicitar ahora

Detalles del empleo

Beneficios

Vacaciones pagadas
Programa de recomendación

Cualificaciones

CI/CD
Optimización del rendimiento
Azure
Derecho
Informática
Relational databases
DevOps
Git
Inglés
Máster
SQL
Diseño de base de datos
Docker
APIs
Escalabilidad
GraphQL
Habilidades de comunicación
Python

Descripción completa del empleo

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.

Responsibilities

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

Requirements

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

We offer

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

EPAM is a leading digital transformation services and product engineering company with 61,700+ EPAMers in 55+ countries and regions. Since 1993, our multidisciplinary teams have been helping make the future real for our clients and communities around the world. In 2018, we opened an office in Spain that quickly grew to over 1,450 EPAMers distributed between the offices in Málaga, Madrid and Cáceres as well as remotely across the country. Here you will collaborate with multinational teams, contribute to numerous innovative projects, and have an opportunity to learn and grow continuously.

Why Join EPAM
WORK AND LIFE BALANCE. Enjoy more of your personal time with flexible work options, 24 working days of annual leave and paid time off for numerous public holidays.
CONTINUOUS LEARNING CULTURE. Craft your personal Career Development Plan to align with your learning objectives. Take advantage of internal training, mentorship, sponsored certifications and LinkedIn courses.
CLEAR AND DIFFERENT CAREER PATHS. Grow in engineering or managerial direction to become a People Manager, in-depth technical specialist, Solution Architect, or Project/Delivery Manager.
STRONG PROFESSIONAL COMMUNITY. Join a global EPAM community of highly skilled experts and connect with them to solve challenges, exchange ideas, share expertise and make friends.

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backend developer empleos en ajalvir, md

Senior Python Developer

Dynamics 365 Developer - Copilot Service Workspace - Contractor (Europe)

Fullstack Developer (.NET)

QA Engineer (Hybrid)

Senior Java Backend Developer

» Back End Developer

Sr Software Developer

Senior Backend Developer

Senior Automation QA Engineer

Application Developer, Madrid

Flutter Developer (Swift/Kotlin)

Senior Software Engineer / Technical Developer (Java / GCP) (f/m/x)

API Operations Engineer

Senior Full Stack Developer (Java), hibrido

Fullstack Developer

Senior Java Developer (Legacy)

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Young Talent Program

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Quiero recibir la alerta de empleo más reciente de backend developer en ajalvir, md

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