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Oxigent Technologies

Jobs Hiring Closed Discussion

16 jobs

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16 jobs Posted Sort

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

Python Developer (Data Environment) - Hasta €45.000 Al Año

NewBe an early applicant Europe

Oxigent Technologies hires a Python developer (3+ years) to design and build Streamlit data applications and interactive visualizations for an international digital hub — defining dev standards, maintaining/optimize apps, and mentoring teammates. Fully remote from Spain, or hybrid in Barcelona; up to €45,000 gross/year.

JavaScript Python Streamlit

Oxigent Technologies

Python Developer (Streamlit) - Hasta €50.000 Al Año

NewBe an early applicant Europe

Build and evolve interactive data applications in Streamlit for an international digital hub: define development standards, ship new features and visualizations, support deployed apps, and mentor teammates. Core stack is Python/Streamlit plus advanced JavaScript; remote from Spain (Barcelona hybrid option), up to €50,000 gross/year.

JavaScript Python Streamlit

Oxigent Technologies

Data engineer

New HybridEuropeContract

Data Engineer & BI Specialist at Oxigent Technologies in Barcelona (hybrid): builds and maintains ETL/ELT pipelines in Microsoft Fabric (Data Factory, OneLake, Lakehouse/Medallion) and develops Power BI dashboards (DAX, Power Query) using SQL and PySpark, supporting sales, finance and project management for an international group. €38,000–45,000 gross/year, permanent contract.

Analytics API Automation Azure Azure Data Factory +13 skills

38K – 45K €

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

Data Engineer & BI Specialist | Azure Fabric & Power BI

Oxigent Technologies is hiring a Data Engineer & BI Specialist in Barcelona to join its Data Engineering team supporting an international group's Core Data (COE) area. Day to day: building ETL/ELT pipelines and Lakehouse architectures in Microsoft Fabric and advanced Power BI dashboards (DAX, Power Query, M), plus automation with PySpark, SQL, and Notebooks.

Analytics API Azure Azure Data Factory ELT +9 skills

38K – 45K €

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

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

Data Engineer (AWS) - Pipelines, Airflow & Big Data

Oxigent Technologies is hiring a Data Engineer for its Data & Analytics engineering team to build large-scale data pipelines and AWS environments for international aviation-industry projects. Core stack: Python, SQL, AWS, Databricks, Airflow, Docker and Kubernetes; hybrid model in Barcelona.

Airflow Analytics AWS Databricks Docker +3 skills

Oxigent Technologies

Senior Python Developer | Go en migración y microservicios

Open 27d EuropeSenior

Oxigent Technologies is hiring a senior Python developer to help lead a Python-to-Go migration and strengthen a microservices architecture for a tech multinational in Barcelona (Poblenou), defining quality standards with TDD and DDD in an AWS and Kubernetes environment.

AWS Go Kubernetes Python TDD

Oxigent Technologies

Senior Python Developer (migración a Go)

Open 28d EuropeSenior

Senior backend developer joining a multinational electronics-refurbishment company in Barcelona (via Oxigent Technologies) to support the Code Foundations team, migrating the current Python codebase to Go within an AWS, Kubernetes and microservices environment while defining quality standards (TDD, DDD, SOLID) and improving deployment agility. Hybrid: 3 office days, 2 remote.

API AWS BDD Datadog Docker +12 skills

Oxigent Technologies

DataOps / Data Engineer – Hybrid in Barcelona

Open 30d Europe

DataOps/Data Engineer working hybrid in Barcelona for a leading hub, keeping a global data platform stable, observable, and continuously available within a Spotify-style squads-and-tribes setup. Core stack: Python, SQL, and Spark on Databricks, with CI/CD via Azure DevOps or GitHub/GitLab.

Azure Azure DevOps CI/CD Data Engineering Databricks +7 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 €