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Frontend Developer - Freelancer
This role involves designing and building responsive web applications using React and Next.js while collaborating with cross-functional teams. The developer will focus on code quality, performance, and leveraging AI-assisted tools to maintain modern distributed services.
Solution Data Engineer Sr.
A senior data engineer manages Databricks, Snowflake, and Redshift environments to build, optimize, and maintain end-to-end data pipelines using Python, SQL, PySpark, and Airflow, while handling Adobe data feeds and ensuring reliable data governance and workflow orchestration.
Senior Software Engineer
Senior Full Stack Engineer building and maintaining tools for independent publishers using TypeScript, frontend frameworks, and multiple backend languages (Python, PHP, Ruby) across the full stack from database to UI.
Senior Software Engineer
Builds and maintains full-stack tools for independent publishers, working across languages/frameworks to scale systems for hundreds of clients while collaborating with product, design, and leadership.
Software Engineer
Software developer building Java-based components and microservices using Python, C, and C++, with gRPC/REST APIs, SQL databases, and cryptographic libraries in a hybrid Ottawa role.
Senior Staff Software Developer
Senior Staff/Principal Software Developer building AI-native applications end-to-end, working full-stack with Python, Java, React, and cloud services (AWS/GCP) in a hybrid Toronto role.
Software Developer IV, Data
Senior backend developer on the VIN Decoder platform at ACV, a used-vehicle digital marketplace, building scalable Python services with Postgres, Redis, and BigQuery across AWS and GCP.
Staff Product Manager
Leads the vision and roadmap for CoreWeave's AI cloud platform, collaborating with engineering and data science teams to deliver features for industrial AI workflows.
Senior Data Platform Engineer — Cloud-Native & GenAI Lead
Senior Data Platform Engineer owning a custom catalog and metadata platform on GCP, building governance workflows with BPMN 2.0, Python REST API connectors on Cloud Run, and metadata classification pipelines using Dataplex and Gemini APIs.
Senior Data Platform Engineer
Senior Data Platform Engineer owning the design and operation of a custom metadata/catalog platform on GCP, building Python REST connectors, BPMN governance workflows, and GenAI pipelines using Collibra, BigQuery, Cloud Run, and Vertex AI.
Data Science Engineer: Cloud & ML Ops
Data engineer consultant building data pipelines, ETL scripts, and ML-ready infrastructure using Google Cloud, Docker, Kubernetes, and Python within a DevOps culture at a consulting firm.
Data Engineer (Junior) Amsterdam
Junior Data Engineer designing and maintaining data pipelines, automation, and scalable data systems on GCP for an early-stage telecom platform startup.
QA Automation Engineer
Leads QA automation for an AI-native fintech platform, designing test frameworks for frontend (React), backend (Python/FastAPI), APIs, and AI/ML components while building a QA team and ensuring security/compliance.
DevOps / Site Reliability Engineer
Maintain and scale Kubernetes-based AI voice platform and telecom core, automating deployments and ensuring 24/7 reliability for thousands of users.
Full Stack AI (product) Engineer
Full Stack AI Product Engineer owning features end-to-end—discovering customer needs, coding, and shipping AI support agents for e-commerce. Stack: TypeScript, React, TanStack Start on GCP, building with Claude Code/Cursor/Codex.
Full-stack Data Specialist (32-40H)
Full-stack Data Specialist bridging business needs and technical solutions—writing Python and SQL, building data pipelines and services on GCP, and presenting insights to non-technical stakeholders for Visma's Spend Cloud platform.
Senior Software Engineer (Java / Payments Infrastructure) (Remote)
Senior Software Engineer builds and scales secure Java-based microservices that bridge banking systems with blockchain protocols for global payments infrastructure.
Senior Software Engineer, Growth
Builds scalable growth systems (onboarding, A/B tests, automation) using React/TypeScript/Ruby to optimize user funnels and engagement metrics for Apollo’s B2B contact-data platform.
Sales, Data Analysis & BI Specialist
ESTAMOS CONTRATANDO Especialista en Análisis de Ventas, Datos y Business Intelligence Datos, Inteligencia de Negocio y Control Financiero Departamento Finanzas / Operaciones / TI Reporta a Dirección de Finanzas…