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Oxigent Technologies

Jobs Hiring Closed Discussion

15 jobs

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15 jobs Posted Sort

Oxigent Technologies

Devops / Cloud Engineer (Azure) - Híbrido (Manresa, Cataluña ) - €45.000 - €50.000 Al Año

NewBe an early applicant Europe

DevOps/Cloud Engineer for a strategic cloud-migration project in Manresa, Spain (hybrid, 2 days onsite). Day to day: designing Azure cloud architectures, hands-on infrastructure work, CI/CD pipelines, and keeping production services stable using Docker, Kubernetes and DevOps tooling.

AWS Azure CI/CD Cloud DevOps +4 skills

45K – 50K €

Oxigent Technologies

Python Full Stack Developer - €45.000 - €55.000 Al Año

NewBe an early applicant Europe

Senior Python full-stack engineer building lending and credit-risk products for a global fintech platform: designing scalable FastAPI services on AWS/GCP, owning the full dev cycle, improving CI/CD with GitHub Actions, and mentoring. Hybrid role (1 day remote/week) from Oxigent's Madrid or Málaga offices.

AWS CI/CD Cloud Datadog FastAPI +9 skills

45K – 55K €

Oxigent Technologies

Senior DevOps / Cloud Engineer: AWS, Kubernetes, IA-Hybrid

New EuropeSenior

Operate, maintain, and evolve an AWS- and Kubernetes-based SaaS platform supporting an AI project that optimizes worldwide airline operations. Day-to-day centers on Kubernetes, AWS, CI/CD pipelines, and infrastructure-as-code in a hybrid Barcelona setup.

AWS CI/CD Cloud DevOps Infrastructure as Code +2 skills

Oxigent Technologies

Python developer in high-load systems

New HybridEuropeFull-time

Senior Python engineer on the Code Foundations team in Barcelona, maintaining critical backend infrastructure, shared Python libraries and messaging systems. Designs microservices on AWS/Kubernetes with Docker and helps migrate high-volume services from Python to Go. Hybrid: 3 days on-site in Poblenou, 2 remote.

Agile API AWS BDD Cloud +13 skills

Oxigent Technologies

Senior Data Scientist (ML & Business Impact)

HybridEuropeSenior

Data Scientist at Oxigent Technologies in Barcelona, building predictive, statistical and ML models for transport-sector projects: collecting and exploring data, developing and validating models, and working with MLOps to productionize them. Core stack: Python, SQL, Pandas/Polars, AWS/Azure/GCP. Hybrid with one office day per week.

API AWS Azure Cloud Data Science +12 skills

48K – 54K €

Oxigent Technologies

Remote Data Engineer (GCP) — Real-Time Data & ML Ops

Data Engineer designing and optimizing real-time data pipelines on Google Cloud for international logistics and last-mile delivery projects. Core stack is GCP with Airflow, Dataform/dbt, and Pub/Sub; requires 4+ years of GCP data engineering experience and fluent Spanish and English (B2).

Airflow Cloud Data Engineering Dataform dbt +1 skills

Oxigent Technologies

Data Engineer (GCP) - 100% Remoto

Data Engineer working fully remote from Spain on international logistics and e-commerce data projects: designing scalable ETL/ELT flows, leading the Apache Airflow to GCP Dataform/BigQuery migration, building real-time event messaging with Pub/Sub, optimizing the BigQuery data warehouse, and supporting MLOps operations.

Airflow BigQuery Cloud Cloud Run Data Engineering +9 skills

45K – 50K €

Oxigent Technologies

Data Engineer (AWS) - 80% Remoto

Data Engineer on Oxigent's Data & Analytics team, building and maintaining scalable data pipelines, ETL/ELT processes, and large-scale AWS cloud architectures in Agile for international aviation-industry projects. Core stack: Python, SQL, AWS, Databricks, Airflow, Docker and Kubernetes.

Agile Airflow Analytics API AWS +13 skills

39K – 45K €

Oxigent Technologies

Senior Backend Developer Node.js (+ Java)

Open 20d EuropeContractSenior

Oxigent Technologies is hiring a Senior Backend Developer to build and evolve a digital platform for flight information management, mainly with Node.js/NestJS (plus Java) on AWS (Lambda, SQS, S3, ECS). Nearly 100% remote with ~1 day/month in Madrid; strong focus on clean architecture, TDD and observability.

Agile API AWS CI/CD Cloud +21 skills

43K – 48K €

Oxigent Technologies

.Net Software Engineer

Open 24d HybridEurope

Senior .NET engineer joining an international product team in Barcelona that builds tools to configure and program industrial automation systems. Day to day: turning requirements into specs and features, mostly C#/.NET desktop development (WPF valued), with code reviews, unit tests, CI/CD, and some React and cloud exposure.

AWS Azure CI/CD Cloud C# +5 skills

42K – 50K €

Oxigent Technologies

Senior Java Developer (En Remoto)

Open 29d EuropeSenior

¿Te interesaría seguir desarrollándote como Software Engineer en una empresa líder internacional en sector aeronáutica con sede en Madrid ? Desde Oxigent Technologies seleccionamos un/a SENIOR JAVA DEVELOPER para…

AWS CI/CD Cloud Java Spring +2 skills

Oxigent Technologies

DataOps - Data Engineer (International Digital Hub)

Open 31d Europe

DataOps/Data Engineer with Oxigent Technologies supporting a global data platform for a leading European retail multinational's app (120M+ users). Day to day: N2/N3 incident support, troubleshooting PySpark jobs on Azure Databricks, Grafana monitoring, and CI/CD maintenance (Azure DevOps, migrating to GitLab CI). Hybrid role based in Barcelona.

Agile Azure Azure DevOps CI/CD Cloud +19 skills

Oxigent Technologies

Senior Python Developer

Open 33d EuropeSenior

Senior Python engineer joining the Code Foundations team in Barcelona to build and maintain critical backend infrastructure, shared Python libraries and messaging systems, design microservices architecture, and help migrate high-volume services to Go. Hybrid: 3 days onsite in Poblenou, 2 remote. Stack: AWS, Kubernetes, Docker.

API AWS BDD Cloud Datadog +11 skills

Oxigent Technologies

Data Engineer (Data Products) - 100% Remoto

Data Engineer for Oxigent Technologies, building scalable batch and real-time data pipelines that operationalize AI/ML models into reliable, high-quality data products for a European retail client's Digital Hub in Barcelona. Core stack: Python, SQL, Databricks, Spark, Airflow, GCP/Azure, with Grafana monitoring.

Agile Airflow Azure Big Data Cloud +9 skills

Oxigent Technologies

DevOps (Junior)- Platform Migration & Automation Engineer- Barcelona

Open 74d EuropeJunior

DevOps engineer migrating and automating CI/CD pipelines from GitLab to GitHub, optimizing cloud-native workflows and ensuring SRE practices.

Automation AWS Azure Bash CI/CD +14 skills

30K – 50K €