Oxigent Technologies

NewBe an early applicant Europe

2 days ago

Python Developer (Streamlit) - Hasta €50.000 Al Año

JavaScript Python Streamlit

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.

up to 50K €

New HybridEuropeFull-time

last week

Python developer in high-load systems

Agile API AWS BDD Cloud +13 skills

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.

up to 62K €

.Net Software Engineer

Open 24d HybridEurope

AWS Azure CI/CD Cloud C# +5 skills

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.

42K – 50K €

Senior Python Developer | Go en migración y microservicios

Open 27d EuropeSenior

AWS Go Kubernetes Python TDD

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.

Senior Python Developer (migración a Go)

Open 28d EuropeSenior

API AWS BDD Datadog Docker +12 skills

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.

Senior Java Developer (En Remoto)

Open 29d EuropeSenior

AWS CI/CD Cloud Java Spring +2 skills

¿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…

last month

Senior Python Developer

Open 33d EuropeSenior

API AWS BDD Cloud Datadog +11 skills

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.

2 months ago

Java Developer (Legacy)

Open 74d Europe

Db2 Eclipse Git Hibernate Java +8 skills

Senior Backend Developer maintaining and evolving a large Java legacy system for an insurance company, working with monolithic architecture, SQL tuning, and batch processes.

44K – 55K €