Back End Developer

European Tech Recruit; Región de Murcia; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Signing bonus

Retention bonus

Flexible working hours

Relocation package

Inclusive culture

Descripción de la vacante

A leading European deep-tech company is seeking a Senior Recruitment Consultant to join their innovative team. This hybrid opportunity is based in Zaragoza and targets candidates with 2–5 years' experience in software engineering, particularly in backend systems using Python or Go. The ideal candidate will be adept in API design, Docker, and cloud deployment. The position offers a competitive salary, signing and retention bonuses, and supports an inclusive and diverse culture.

Formación

• 2–5 years of experience developing and maintaining backend systems.
• Strong understanding of RESTful API or gRPC design and performance optimization.
• Experience with Docker and basic familiarity with Kubernetes.
• Solid understanding of relational databases (PostgreSQL/MySQL) and schema design.
• Experience integrating or automating workflows across multiple systems (data, CI/CD, ML).
• Proficiency with Git, testing frameworks, and CI/CD pipelines (GitLab, GitHub Actions).
• Experience with AWS or cloud-based deployment environments.
• A product-oriented mindset — able to turn R&D scripts or prototypes into stable, usable APIs or microservices.

Conocimientos

Backend systems development in Python or Go

RESTful API or gRPC design

Docker

Kubernetes

PostgreSQL/MySQL schema design

Git

AWS cloud deployment

Herramientas

Docker

Kubernetes

AWS

Git/GitHub Actions

GitLab

Descripción del empleo

Senior Recruitment Consultant | Software Engineering, Embedded Computing, AI/ML, Semiconductor & Sales

Join a European deep‑tech leader in quantum and AI.

A well‑funded, fast‑growing company backed by major global investors with its groundbreaking technology is already transforming AI, compressing large language models by up to 95% and cutting inference costs by 50–80%.

This is your chance to be part of a team often described as a “quantum‑AI unicorn in the making.”

This is a Hybrid opportunity working out of Zaragoza.

Required Qualifications

• 2–5 years of experience developing and maintaining backend systems in Python or Go.
• Strong understanding of RESTful API or gRPC design, versioning, and performance optimization.
• Experience with Docker and basic familiarity with Kubernetes for deploying scalable services.
• Solid understanding of relational databases (PostgreSQL/MySQL) and schema design.
• Experience integrating or automating workflows across multiple systems (data, CI/CD, ML).
• Proficiency with Git, testing frameworks, and CI/CD pipelines (GitLab, GitHub Actions).
• Experience with AWS or cloud‑based deployment environments.
• A product‑oriented mindset — able to turn R&D scripts or prototypes into stable, usable APIs or microservices.

Preferred Qualifications

• Experience with ML workflow orchestration (Flyte, Airflow, MLflow, or Kubeflow).
• Exposure to LLM inference/deployment tools (vLLM, Hugging Face Hub, NVIDIA NIM, or Triton).
• Experience building or integrating benchmarking, evaluation, or data automation pipelines.
• Familiarity with message queues or event‑driven architectures (Kafka, NATS, RabbitMQ).
• Understanding of observability tooling (Prometheus, Grafana, OpenTelemetry).
• Compensation: Competitive salary, with a signing bonus and a retention bonus at the end of the contract.
• Flexibility: This is a hybrid role with flexible working hours. A relocation package is available if needed.
• Culture: We are a fast‑scaling company committed to equal pay, diversity, and an inclusive culture. You'll gain international exposure in a multicultural, cutting‑edge environment.

Interested? Apply directly through LinkedIn, or send your CV to [e-mail]

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