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Senior Full Stack Mobile Application Developer at Recharge Qatar
Build and lead cross-platform mobile apps (Flutter/React Native) and backend services for a FinTech digital-payments platform, integrating payment gateways, eKYC, and cloud deployments on Azure.
Senior Backend Developer -Java
Builds and maintains high-performance RESTful APIs in Java using Spring Boot for a banking client in Doha, designing secure, scalable microservices and leading junior developers.
Java Backend Engineer – Microservices & AI
Builds and maintains Java-based microservices using Spring Boot and RESTful APIs, with optional cloud and containerization exposure.
STREAMING DATA ENGINEER
Build and maintain real-time data pipelines and streaming applications using Kafka, Flink, and Spark to process large-scale data with low latency.
Senior Full Stack Developer ( Python 3 / C++)
Build and optimize high-availability software solutions using Python 3 and C++ in a hybrid role, focusing on cloud-native development, DevOps practices, and large-scale financial/logistics systems.
Senior Full Stack Developer AI-Assisted
Build and evolve an enterprise-grade compliance platform using Angular, TypeScript, Java, and Spring Boot with AI-assisted coding tools like Claude Code.
(Senior) Backend Developer (Node.js) – OneRail’s Technology Hub - Poland
Build and maintain Node.js backend services and APIs for a logistics platform that orchestrates multi-modal deliveries using AI and microservices.
Senior Applied Data Scientist - Data Architecture & Feature Engineering
Senior Applied Data Scientist designs scalable data infrastructure and feature pipelines for AI models in Keysight’s test, measurement, and design workflows, using Python, SQL, Spark, and Snowflake.
Cloud Infrastructure Engineer (Big Data Platform) (f/m/d)
Build and run a self-hosted cloud Big Data platform using Kubernetes, ArgoCD, Terraform, and open-source tools like Trino and Airflow to support AI/BI across IONOS.
Senior Python Backend Engineer - Hybrid Fintech Data Platform
Senior Python engineer building and scaling a cloud-based fintech data platform in Azure, migrating legacy systems to modern architectures.
Engineering Manager (Data & Platform)
Country: Spain Santander Auto Software is building a brand‑new, state‑of‑the‑art global software platform and product suite that is being rolled out across Europe. The business is 100% enabled by modern software…
Mid Backend Engineer (Data-focused) (Python / ETL) | €35K - €50K
Mid-level backend engineer building and optimizing Python-based ETL pipelines and data services to ensure reliable, high-performance data flows for a Barcelona-based startup.
Cloud Infrastructure Engineer (Big Data Platform) (f/m/d)
Build and run a cloud-native Big Data platform on IONOS infrastructure, owning Kubernetes, ArgoCD, Terraform, and open-source tools like Trino and Airflow to support AI/BI across the IONOS Group.
DATA SCIENTIST AND AI ENGINEER WITH DATABRICKS
Design and implement end-to-end AI solutions using Python, PySpark, Databricks, Postgres and open-source LLMs like Qwen, building data pipelines, RAG systems and AI agents for enterprise clients.
Data Engineering Team Lead
Lead a Data Engineering team at a global ad-tech DSP, building scalable pipelines, feature stores, and data-quality frameworks to power real-time bidding ML models in a high-growth mobile advertising platform.
Data & AI Engineer (m/f/d)
Build and deploy agentic AI systems and LLM-powered applications for a global insurer, focusing on RAG, multi-agent orchestration, and robust MLOps pipelines.
Software Engineer, Data Products
Build and maintain Java-based data pipelines and APIs on GCP to power open-banking analytics and billing for fintech infrastructure.
Data Engineer - QuantumBlack, AI by McKinsey
Build and own scalable data pipelines and analytics platforms to support AI adoption and business impact, collaborating with cross-functional teams and mentoring junior engineers.
Lead Data Engineer (m/f/d)
Lead a team to design and maintain large-scale Azure-based data pipelines for financial reporting, ensuring compliance and data quality across SAP-integrated systems.
Senior Data Engineer I
Build and maintain scalable, reliable data infrastructure and AI pipelines using Terraform, Python, and streaming tech to power Flywire’s global payments and AI strategy.