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Brazil - Remote: Back-end / Scientific Developer (Rio de Janeiro, RJ, BR, 291941
Build and optimize data-driven scientific computing back-end applications in Python (NumPy, Pandas) for Halliburton's Landmark Software & Services, collaborating with cross-functional teams on scalable, high-performance systems.
Principal Software Engineer- Site Reliability Platform
Principal SRE engineer building AI-powered reliability platforms that other teams depend on, designing systems to enforce SLA compliance, observability, and cost governance at scale.
Middle Python Developer
The Middle Python Developer will build desktop applications and automation systems for the mass production, testing, and calibration of security and smart home devices. The role involves working with Python, PyQT/Pyside, and CI/CD pipelines to ensure high-quality manufacturing processes.
Cyber Security Engineer II
The Senior SOC Engineer will manage the threat detection ecosystem by engineering SIEM correlation rules, building automated SOAR playbooks, and leading proactive threat hunting. The role focuses on enhancing security operations through cloud monitoring, incident response, and technical leadership.
Performance Marketing Analyst
Analyze and optimize marketing campaigns by building dashboards, automating ad-platform tasks with Python, and using LLMs to streamline workflows for a global wellness app company.
Senior Pyspark Tester
Develops and executes PySpark-based test scripts to validate trade surveillance systems for a leading investment bank, collaborating with product and development teams to ensure compliance and data integrity.
Senior ETL Test Engineer
Senior hands-on ETL Test Engineer validating complex data pipelines, data warehouse solutions, and data migration processes using Python/PyTest automation, advanced Oracle SQL, MongoDB, and REST API testing tools.
Regular Software Test engineer (CV)
Software Test Engineer on a smart household appliances program, responsible for test case design, execution, defect tracking, and automating tests with Python in CI/CD pipelines for embedded and cloud software.
Senior Staff Engineer, Digital Design (Power & Analog ICs)
Architect and implement digital logic embedded in power and analog ICs, owning the full flow from microarchitecture and RTL through synthesis, timing closure, DFT support, and silicon bring-up using Verilog/SystemVerilog.
Inżynier SRE / Specjalista ds. Operacji Incydentowych
SRE/Incident Operations Specialist maintaining production stability for a financial-sector client — handling incidents, analyzing logs and metrics, and automating operations using Datadog, Chronosphere, PagerDuty, Python, and Kafka.
AI Engineer / Specialist (m/f/d)
The AI Engineer will design, develop, and deploy generative AI applications, agents, and RAG solutions using Python, SQL, and Microsoft Azure. The role involves integrating these AI solutions into business processes while ensuring scalability, security, and compliance with data governance standards.