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AI QA Trainer - Freelance Project
AI QA Trainer evaluates and hardens large language models through rigorous testing, red-teaming, and prompt robustness checks to improve reasoning, safety, and reliability.
AI QA Trainer - LLM Evaluation - Freelance Project
Evaluate and harden large language models by designing tests, running adversarial prompts, and documenting failures to improve reasoning, safety, and reliability for enterprise use.
QA инженер (автоматизированное тестирование)
Writes and maintains automated tests for Ideco NGFW and other products using Python, pytest, and Docker, while managing cloud-based test infrastructure on Yandex and VK Cloud.
Software Engineer (Python / AWS)
Builds and maintains cloud services and APIs in Python for Silvair’s smart-lighting IoT platform, using AWS, MongoDB, PostgreSQL, Redis, and CI/CD pipelines.
AI Engineer
Build and deploy production-grade AI systems, including LLMs, RAG, and multi-agent workflows, using Python/TypeScript and cloud-native tools while mentoring clients.
QA 엔지니어 (QA Engineer 3년 이상)
Builds and runs automated tests for a fintech tax-refund platform using Playwright/Selenium, validates complex tax-calculation logic, and integrates tests into CI/CD to ensure compliance and reliability.
Middle FullStack Python QA Engineer (HR платформа)
Builds and maintains automated test suites in Python for a talent-management AI platform, covering web, backend, and AI agents, and analyzes test reports to triage defects.
Senior QA Automation & AI Lead
Lead AI-driven QA automation for RBC’s Capital Markets data platform, building and scaling test frameworks across 8–10 trading applications using Python/Java, CI/CD, and AI agents to ensure data quality and accelerate regression coverage.
Principal AI Engineer
Principal AI Engineer builds and deploys low-latency AI systems for a Canadian brokerage, integrating LLMs into trading platforms, fine-tuning models on market data, and architecting autonomous agent workflows for portfolio management.
Lead Data Scientist
Lead a team of data scientists and ML engineers to build deep-learning models for real-time sorting of blended plastics using high-dimensional sensor data, moving models from lab to production.
Junior DevOps Developer
Build and maintain internal automation frameworks, CI/CD pipelines, and full-stack tooling to empower engineering teams at a cybersecurity leader.
Software Developer, Product Engineering
Build and maintain in-house financial applications, integrations, and automation pipelines using C#/.NET, Python, SQL, and React, ensuring system reliability and compliance for a global fund administration provider.
Software Developer, Product Engineering
Build and maintain in-house financial applications, integrations, and automation pipelines using C#/.NET, Python, SQL, and React while providing EU-overlap support for critical systems.
Staff Software Engineer - Marketplace
Staff engineer building the Singularity Marketplace, a multi-tenant, event-driven platform that safely integrates third-party security tools into SentinelOne’s AI SIEM ecosystem using Java/Kotlin, Spring Boot, Kafka, and Kubernetes.
Middle FullStack Python QA Engineer (HR платформа)
QA Engineer builds and maintains automated tests (API, web, integration) in Python to validate HR-platform features, AI agents, and backend services, analyzing CI reports and defects.
Programador Full Stack - €1.200 Al Mes
Build and maintain web apps with Next.js, React, and Tailwind CSS, collaborate on FastAPI backends, and deploy on AWS while writing automated tests.
Senior Quality Assurance Engineer/QA Lead(A180153)
Lead end-to-end QA strategy and automation for AI-powered voice automation SaaS, defining test plans, CI/CD integration, and mentoring a team while performing hands-on testing.
Data Engineer
Build and maintain scalable Python backend services and data pipelines for a large-scale enterprise data platform supporting investment decisions.
System Software Engineer III (Python Automation, Multi-Features Test (MFT), MPLS (RSVP/LDP), SR-MPLS, SRv6)
Designs, tests, and debugs enterprise software systems for HPE’s edge-to-cloud solutions, focusing on operating systems, networking, and databases while leading small teams.
IN_Senior Associate_GenAI Integration Engineer_GCC_Advisroy_Hyderabad
Build and deploy GenAI applications using LLMs and multi-agent frameworks, integrating RAG pipelines and Python-based backend services for enterprise clients.