English-speaking jobs in Vizela

Supervises HR and administrative operations. Coordinates recruitment, onboarding, payroll, and employee relations. Manages office administration, supplies, and facilities. Requires fluency in Portuguese and Chinese.

Software Engineer will design, implement, and maintain the backbone of Sensei's real-time autonomous retail platform. Responsibilities include developing scalable microservices, real-time data pipelines, and integrating vision-based AI insights with robust infrastructures.

Lead Biostatistician responsible for statistical analysis, SAP/IAP development, and data programming. Requires 2 years of biostatistics experience, a Master's degree, and knowledge of CDISC, ICH guidelines, and BLA/NDA submission processes.

Hands-on AI Engineer needed to build and ship AI-powered features using LLM APIs. Responsibilities include rapid prototyping, developing scalable backend services, and experimenting with AI workflows. Requires a strong software engineering background.

Develop and maintain automotive backend microservices using Java or Kotlin on AWS, focusing on CI/CD, RESTful APIs, and event-driven architecture for software updates.

Mobile Tech Lead needed with solid experience building and maintaining Android and iOS applications. Requires knowledge of mobile architecture, security, and automated testing. Must lead development and mentor mobile developers.

IT Operations Analyst translates operational needs into structured plans and improvements. This role involves coordinating service delivery, supporting IT operations, analyzing processes, and preparing management reports. Requires 2-5 years in business analysis or IT operations.

Senior IT Analyst will act as technical owner of SuccessFactors Employee Central Core & Time Management solutions. Responsibilities include gathering business requirements, translating them into system configurations, and supporting maintenance, troubleshooting, and deployment of changes. Requires proficiency in SuccessFactors EC Core and Time Management solutions and fluency in English.

Service Sales Engineer to monitor client portfolios, investigate market potential, and drive sales. Requires higher education in Mechanical Engineering or similar and 5 years of commercial after-sales services experience.

Freelance Bot Developer needed for Tendem project. Design, build, and refine bots for WhatsApp, Telegram, Discord, and similar platforms. Experience with messaging platform APIs, webhooks, and backend services required.

Seeking Java Software Developers (Junior to Mid/Senior) for the Backend department. Responsibilities include developing enterprise applications, design reviews, and integrating third-party products. Requires 4+ years of Java experience, Spring Framework, and SQL skills.

Lead Data Steward to own data governance and stewardship across the organization. Define policies, standards, and operating models while supporting migration to Databricks on Azure. Requires strong data governance and SQL skills.

Roles include AI Product Owner, Content Moderator, AI Solutions Expert, and various technical positions requiring experience in AI, data, or content management.

QA Automation Engineer to ensure quality, reliability, and UX for web features and AI-powered workflows. Requires experience designing and maintaining automation frameworks.

Lead AI-first transformation strategy and execution across product, engineering, and operations. Redesign end-to-end processes using AI to deliver measurable financial and operational results.

Handle customer inquiries regarding payment transactions, security, and account management via phone, email, and chat for a global payment solutions project.

The Cancer Dormancy & Immunity lab seeks a computational biologist to investigate neuro‐immune and neuro‐stromal interactions in liver metastasis using single‐cell, spatial transcriptomics, and functional genomics data.

Fitter Helper assists experienced fitters with assembling, installing, and repairing pipes and mechanical components. Responsibilities include measuring, cutting, and using hand tools. Some mechanical knowledge is preferred.

Senior Data Engineer to build a world-class financial data platform. Own the full pipeline stack, designing Snowflake architecture and dbt models for the U.S. topline data chain. Requires 5-8 years of data engineering experience.

Unity Developer sought for contract work. Responsibilities include developing and implementing code for mobile and PC games using Unity, collaborating with designers, and optimizing game performance. Requires proficiency in C and experience with the Unity game engine.