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Backend / API Engineers (Mid to Staff level) – Fintech Platform (Madrid / Hybrid)
Build and scale a modern, self-serve API platform for a fast-growing fintech, using Python/Django, PostgreSQL, AWS, and Kubernetes while improving reliability and developer experience.
Senior Backend Engineer, Metadata & Data Pipelines
Senior backend engineer building metadata and data-pipeline services for Fivetran’s dbt platform, focusing on discovery APIs, catalogs, lineage, and run history in a cloud-native environment.
DevOps Engineer – Business-Critical Platforms
Build and maintain CI/CD pipelines, automate deployments, and improve observability for a large-scale healthcare platform using Azure DevOps, Docker, and Linux.
Senior Platform Engineer: AI-Driven DevOps for Platforms
Senior DevOps engineer building and securing a large-scale cloud platform in Copenhagen, automating deployments and improving operational resilience.
engineering Senior Backend Engineer (Global Bank Tribe) SumUp LATAM Base ATS verificado Acepta LATAM Publicado hoy +37 puestos en esta empresa Backend about 6 hours ago · São Paulo, Brazil
Senior Backend Engineer builds and maintains SumUp’s Brazilian money-transfer and card services, using Go/Kotlin microservices on AWS with Docker/K8s and Kafka.
Software Developer Cloud and AI Native Platforms
Builds and operates cloud-native microservices and AI-native platforms (LLMs, RAG, agentic workflows) for Ericsson’s Service Orchestration and Assurance product, focusing on model serving, ML pipelines, and AI governance in multi-cloud environments.
Senior Backend Engineer (with Frontend Competency) (Ingeniero Backend Senior con Competencia Frontend) - Hybrid
Build and maintain secure, scalable Java/Spring Boot backend services for Clara’s B2B payments platform, while contributing to React-based frontend apps and using AI tools to accelerate development.
Staff Machine Learning Engineer, LLM Quantization & Deployment
Build and deploy optimized large language models for autonomous vehicles, focusing on quantization (PTQ/QAT), inference pipelines, and performance benchmarking on XPENG’s Turing AI chip.
Senior Machine Learning Engineer
Build and deploy quantized large language models for autonomous-vehicle inference, focusing on PTQ/QAT, mixed-precision, and runtime integration with PyTorch and TensorRT-LLM.
Site Reliability Engineer III - Chief Technology Office
hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION There's nothing more exciting than being at the center of a rapidly growing field in…
Founding DevOps Engineer for AI Platform (Bologna)
Build and own the cloud infrastructure and MLOps pipelines for an AI platform that analyzes vehicle damages and crash dynamics using AWS/GCP and GPU-ready workflows.
Senior Data Engineer
Build cloud-native data platforms and MLOps workflows, designing ETL/ELT pipelines, data lakes/warehouses, and feature stores for AI/ML and analytics.
Senior Security Platform Engineer
Senior engineer builds and maintains security platforms (SIEM, EDR, vulnerability/exposure management) using reliability engineering to improve threat detection and defense operations.
Python Backend Development Talent with RAG and Agentic AI Experience
Builds and deploys a production-grade RAG system and AI chatbot using Python, FastAPI, LangGraph, and vector databases, integrating LLMs and enterprise data.
Senior Full Stack Architect – Secure Online Banking & AI
Senior Full Stack Architect designs and builds secure, scalable online banking systems and integrates AI features with modern web and backend components.
Staff DevOps Engineer: Observability & CI/CD Lead
Leads DevOps for a robotics platform, building observability with Grafana/Prometheus and hardening CI/CD with Nix-based builds while mentoring teams.
Kubernetes Platform / DevOps Engineer
Maintain and improve a Kubernetes-based platform, automate operations, and ensure high availability and security for containerized services like MongoDB, PostgreSQL, and Kafka.
Senior Full Stack Developer 80-100% (w/m/d)
Build secure, scalable full-stack banking applications using Angular, Quarkus, and AI tools, collaborating with UX, DevOps, and banking experts to deliver seamless online banking experiences.
Lead Data Scientist
Lead the design and deployment of enterprise-grade AI systems, including LLMs and RAG pipelines, using Python and cloud-agnostic MLOps across AWS, Azure, and GCP.
Principal Data Engineer — Hybrid Data Platform Leader
Leads design and delivery of scalable, cloud-based data platforms for healthcare insights, guiding multi-tenant architectures and ensuring data quality, privacy, and observability.