/

Joppy

Jobs Hiring Closed Discussion

19 jobs

Posted Sort

19 jobs Posted Sort

CyberSecurity Engineer / Data Loss Prevention (DLP) | €45K - €55K

New 3 hours ago 45K – 55K €

Data Security Engineer to implement and evolve a Data Loss Prevention (DLP) program for a multinational chemical company's global Information Security team in Barcelona. Day to day: designing and administering DLP solutions (Microsoft Purview, Varonis, Forcepoint), defining data protection policies, and investigating data-leak incidents.

Cloud Cybersecurity DLP ISO 27001 Microsoft Purview +1 skills

DLP & Data Security Engineer — Global (Hybrid, Barcelona)

New 9 hours ago 45K – 55K €

Data Security Engineer to lead the implementation and evolution of a DLP program at Sant Joan Despí (Barcelona), hybrid with 2 days onsite, collaborating with global Information Security teams. Core stack: Microsoft Purview/Varonis/Forcepoint, aligned with ISO 27001 and NIST.

DLP ISO 27001 Nist

Data Engineer | HealthCare | €40K - €55K

New 9 hours ago 40K – 55K €

Data Engineer & Pipeline Architect at a Barcelona hospital-tech startup: design and build the company's data architecture and pipelines from scratch, ingesting IoT, operating-room, API and HIS data for analytics and AI. Core stack: Azure, SQL/NoSQL, data lakes, vector databases, ETL/streaming, CI/CD; hybrid, 3 days/week onsite in Barcelona.

API AWS Azure CI/CD Cloud +16 skills

DevOps Engineer ( Ansible / ArgoCD )

New 9 hours ago

DevOps Engineer on the operations team of a Spanish subsidiary of a Swiss financial-markets group (founded 1831, present in 30+ countries): building and maintaining GitLab CI/CD pipelines, Ansible automation templates, ArgoCD deployments and Airflow orchestration, plus Python scripting to support dev teams. Hybrid role, 3 days/week in the Barcelona office.

Airflow Ansible Argo CD CI/CD DevOps +8 skills

Full Stack Developer (Java + Angular)

New 9 hours ago

Java full-stack developer (OpenJDK, Spring Boot, Angular) building and maintaining tax-services web applications for the Spanish securities market at a major financial market infrastructure. Hybrid role based in Madrid with 3 office days per week, working in an agile, regulated environment.

Angular Design Thinking Java Scrum Spring

Full Stack Developer (Java)

New 9 hours ago

Senior Java full-stack developer building high-performance trading-platform applications for the Spanish arm of a Swiss financial-markets infrastructure group: Spring Boot back ends, SQL/Hibernate, Kafka, Angular front ends, CI/CD on Kubernetes/OpenShift, in Scrum/SAFe teams. Hybrid: 3 office days/week in Madrid.

Angular CI/CD CSS Hibernate HTML +9 skills

Data & Machine Learning Engineer

last week121 viewsContract

Data & ML engineer at Novicap, a working-capital fintech (factoring, supply chain finance, loans) with offices in Barcelona and Madrid. You'll productionize credit risk and fraud models and build internal APIs and data pipelines for credit decisions, using Python, FastAPI, SQL, AWS, Docker, Airflow, and MLflow in a hybrid (3 office / 2 home) setup.

Airflow API Automation AWS CI/CD +20 skills

Data & Machine Learning Engineer (Fintech) | 55–75K €

2 weeks ago73 views 55K – 75K €

At an SME cash-flow fintech (factoring, supplier financing, loans, payment automation), you'll productionize credit-risk and fraud models: owning the ML lifecycle with MLflow, building REST scoring APIs, end-to-end pipelines, deploying on AWS with Docker, and orchestrating batch jobs with Airflow. Hybrid role based in Barcelona.

Airflow API AWS Data Modeling Data Science +13 skills

Hybrid Data & ML Engineer for Credit Risk & Fraud

2 weeks ago41 views 55K – 75K €

Data & ML Engineer at Joppy, a fintech providing cash-flow solutions for SMEs, tasked with taking credit risk and fraud models from prototype to production. Hybrid role in Barcelona (3 days in office), working with Data Science and Engineering teams using AWS, Docker, Airflow and MLflow.

Airflow AWS Data Science Docker Fintech +2 skills

Hybrid DevOps Engineer in Barcelona - CI/CD & Automation

2 weeks ago24 views

DevOps Engineer on Joppy's Operations team working on financial infrastructure, focused on automating and running standardized CI/CD pipelines and shared platforms with GitLab, ArgoCD, and Airflow. Hybrid role based out of the Barcelona office.

Airflow Argo CD CI/CD DevOps ELK +5 skills

DevOps Engineer (GitLab, Ansible, ArgoCD) | Infraestructura de mercados financieros

2 weeks ago28 views

DevOps engineer on the operations team of a financial-markets infrastructure (Spanish subsidiary of a Swiss banking group) in Barcelona, hybrid 3 days/week in office. Builds CI/CD pipelines with GitLab and ArgoCD, reusable Ansible automation, Python scripts, and supports shared platform services like Grafana, Vault and ELK.

Airflow Ansible Argo CD CI/CD DevOps +8 skills

Full-Stack Developer (React + Node.js/TypeScript) | Scale-up | 60–80 K€

2 weeks ago113 views 60K – 80K €

Full-stack developer at a German sustainability-software scale-up (via recruiter Joppy) in Madrid, building ESG-compliance and supplier-transparency features with Node.js/TypeScript and React in small agile teams, with CI/CD, secure-code practices, and junior mentoring. Hybrid, 3 days/week in office; €60–80k gross/year.

CI/CD Git Node.js React SaaS +2 skills

Full Stack Developer (Spring Boot + Angular) | Infraestructura de mercados financieros

2 weeks ago49 views

Java full stack developer (5+ years) building and maintaining fiscal-services applications for the Spanish securities market at a large financial-market infrastructure, in a regulated agile team. Core stack is Java/OpenJDK, Spring Boot and Angular, with hybrid work from Madrid (3 office days).

Angular Design Thinking Java Scrum Spring

Software Engineer (Python) – AI Product | TOP AI Startup

2 weeks ago94 views

Senior backend/full-stack Python engineer at an AI-native startup automating HR management (recruiting, onboarding, employee ops) with autonomous agents and LLMs. You'll design and scale a conversational agentic AI platform using Django/ASGI, Celery, RabbitMQ/Redis, and LLM techniques like RAG and function calling. Hybrid role based in Madrid.

AI API Django LLM NoSQL +6 skills

Data & machine learning engineer

Open 18d 3 weeks ago68 viewsContract

Designs, builds, and maintains production data/ML services powering credit workflows at a fintech working-capital provider — productionizing credit risk and fraud models, exposing scoring APIs, and owning data pipelines and schemas. Core stack: Python, FastAPI, MLflow, Airflow, Docker, AWS, SQL.

Airflow API Automation AWS CI/CD +17 skills

Data engineer in AI

Open 23d 4 weeks ago27 viewsSalary + equity

Via recruiter Joppy, a client startup in Barcelona seeks a data engineer with 4+ years' experience to build scalable batch/streaming pipelines (Spark, Kafka), design SQL/NoSQL storage (Cassandra, graph DBs), work on AWS/Kubernetes, and experiment with ML/AI data tooling. Hybrid: 3 days/week onsite in Barcelona.

AI AWS Big Data Cassandra Cloud +17 skills

Full Stack Developer (ReactJs / NodeJS / Typescript) | €85K - €105K

Open 90d 3 months ago33 views 85K – 105K €

Build a serverless, AI-driven platform in React/Node/TypeScript that automates ESG compliance workflows for global clients.

Agentic AI Agile AI CI/CD Cloud +10 skills

DevOps Engineer | €55K - €65K

Open 90d 3 months ago10 views 55K – 65K €

DevOps Engineer builds and maintains cloud infrastructure, CI/CD pipelines, and observability for a .NET/Python product using AWS, Terraform, and Datadog.

AWS CI/CD Cloud Cloudflare Containerization +27 skills

Senior Backend Developer

Open 90d 3 months ago18 viewsSenior

Build and scale the backend of an AI-native SaaS recruiting platform using Django, Python, PostgreSQL and cloud services, ensuring high availability and robust integrations.

Agile AI API AWS CI/CD +16 skills