Take your career to the next level with Amaris Consulting as a Python Backend Developer.

Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The idóneo candidate will have a proven track record in building scalable, high-quality backend applications and is comfortable working in cloud-native environments.
English fluency is required as part of this role.

✍️
WHAT WOULD YOU NEED?
✍️
- 3+ years of experience
as a
Python Backend Developer
.
- Strong proficiency with
Python
for backend development.
- Experience with API integration and collaboration with frontend applications.
- Solid knowledge of
PostgreSQL, MongoDB
, and version control tools such as Git.
- Familiarity with
Docker, Kubernetes/OpenShift, and Helm
.
- Proven experience with
RESTful API
development and web services.
- Advanced
proficiency
in
Spanish
(written and spoken).
- Strong
problem-solving skills
and ability to work both independently and as part of a team.
- Experience with
CI/CD tools
, preferably Jenkins.




- Desirable experience in
Agentic AI, LLM integrations, vector databases, or AI/ML APIs
.

?
WHAT WILL YOU BE DOING?
- Develop and maintain robust backend services using
Python
, ensuring scalability, performance, and code quality.
- Design, build, and maintain
RESTful APIs
following best practices for security, documentation, and integration.
- Design, optimize, and maintain database structures using
PostgreSQL
and
MongoDB
to ensure data integrity and performance.
- Collaborate with technical teams and business stakeholders to deliver well-architected and scalable backend solutions.
- Participate in
CI/CD pipeline maintenance and automation
using tools such as Jenkins.
- Implement containerized solutions using
Docker
and deploy/manage applications in
OpenShift/Kubernetes
environments with Helm.
- Stay current with the latest industry trends and emerging technologies in
backend development, cloud-native arc

📌 PYTHON DEVELOPER (Barcelona)
🏢 Amaris Consulting
📍 Barcelona