Back-End Developer (Multiple Levels)

JR Spain; Murcia; A distancia; EUR 45.000 - 80.000; Jornada completa

Descripción de la vacante

A growing tech company seeks Back-End Developers at multiple levels in Murcia, Spain. Ideal candidates will work on APIs, business logic, and AI model integration in cloud environments. Proficiency in Python or Node.js is essential, with experience in microservices and cloud architecture preferred. Competitive salaries ranging from €45,000 for mid-level roles to €80,000 for lead positions offered.

Formación

• Proficiency in Python, Node.js, or similar programming languages.
• Experience with microservices and cloud architecture.
• Familiarity with databases and CI/CD pipelines.

Responsabilidades

• Develop REST APIs and scalable services.
• Manage back-end logic and data operations.
• Integrate AI workflows with business processes.

Conocimientos

Proficiency in Python

Node.js

Microservices

Cloud architecture

CI/CD pipelines

NVIDIA certification

Descripción del empleo

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Back-End Developer (Multiple Levels), Murcia

Client: Conexus

Location: Murcia, Spain

Job Category: Other

EU work permit required: Yes

Job Reference:

565160016031304908832469

Job Views:

1

Posted:

23.07.2025

Expiry Date:

06.09.2025

Job Description:

Position: Back-End Developer (Multiple Levels)
Location: Barcelona, Remote within the EU
Salary Ranges:
- Mid-Level: €45,000 - €60,000 (2 roles)
- Senior: €40,000 - €70,000
- Lead: €60,000 - €80,000 (1 role)
Overview:
My client is recruiting back-end developers across mid, senior, and lead levels. You'll be working on APIs, business logic, and integrating AI models in both cloud and local environments. Knowledge of GPU integration or NVIDIA ecosystems is highly desirable.

Key Responsibilities:

• Develop REST APIs and scalable services
• Manage back-end logic and data operations
• Integrate AI workflows with business processes
• Collaborate across front-end, QA, and AI teams
• Lead design and architecture discussions (senior/lead roles)

Requirements:

• Proficiency in Python, Node.js, or similar
• Experience with microservices and cloud architecture
• Familiar with databases and CI/CD pipelines
• Based in the EU with full working rights
• Candidates with NVIDIA certification or hands-on GPU project experience will be prioritised

If you're an experienced back-end developer at mid, senior, or lead level, feel free to apply or send your CV.