IDT BY INDET GROUP

Product Manager

• Drive the strategy, roadmap, and execution of the eSIM product portfolio across digital channels.
• Anticipate user needs and drive the design and launch of impactful new features in digital distribution platforms (web, app, APIs).
• Report to the head of the IDT Digital Payment business and work closely with engineering, operations, marketing, carrier partners, and enterprise clients.
• Define and execute the product vision and roadmap for digital-first eSIM solutions.
• Identify growth opportunities across consumer, enterprise and wholesale markets.
• Prioritize features based on customer needs, business impact, and technical feasibility.
• Partner with UX/UI teams to design frictionless journeys that maximize adoption and retention.
• Own/Track/Report KPIs such as conversion rates, adoption, ARPU, and gross margin.
• Create, maintain, and own sales and marketing product materials (presentations, one-pagers, FAQs, product playbooks, demos) for use across sales channels.
• Support marketing campaigns and product launches with product-focused content and collateral.
• Align with operations and support teams to enhance provisioning reliability and troubleshooting flows.
• Work with marketing and growth teams on acquisition campaigns, promotions, and loyalty programs.
• Support business development teams in onboarding enterprise clients and resellers via APIs/SDKs.

Senior Product Manager, eSIM

Operations

• Support the daily operations of merchant services, including account setup, transaction monitoring, compliance, and customer support.
• Review and process merchant applications and supporting documents.
• Set up new merchant accounts in processing platforms and maintain accurate records.
• Monitor daily transaction activity, batch settlements, and funding timelines.
• Assist merchants with questions related to payment processing and account activity.
• Research and resolve processing errors or system issues with processors and banks.
• Support internal teams with reporting, data entry, and administrative tasks.
• Identify and escalate issues to the Operations Manager for resolution.
• Provide feedback to improve workflows and enhance merchant experience.

Operations Specialist

Backend Engineer

• Join our team as a foundational senior engineer to help us evolve from a service-oriented squad into a platform team powering secure, global financial services and telecommunications offerings.
• We are building the intelligent backbone that powers and protects millions in cross-border transactions, and your expertise will be critical in shaping its future.
• Design, build, and optimize high-performance Golang microservices that will serve as the backbone for our new platform.
• Automate and enhance our MLOps pipeline using MLflow.
• Integrate ML models and business rules directly into our customer verification workflows, moving beyond static configurations to a dynamic, rules-driven system.
• Develop scalable ETL pipelines and feature stores to power real-time model inference and complex aggregations for compliance monitoring.
• Own and evolve our infrastructure on AWS (EKS, Kafka, SQS, OpenSearch, etc.) with a focus on reliability and incident response.

Senior Golang Engineer, AI Labs

• Build a greenfield WhatsApp conversational bot embedded into the money remittance platform.
• Design, implement, and refine prompt engineering strategies for LLM-based conversational flows using LangChain, LangGraph, and custom NLP logic.
• Collaborate with Product Owners, QA, and developers to shape conversational UX and handle unpredictable inputs.
• Develop and maintain backend systems in Python, NestJS, and Node.js for integrations with Meta’s WhatsApp Cloud API, payment platforms, and internal services.
• Implement secure, compliant flows for transactions and personal data handling.
• Deploy and operate services in Docker/AWS using AWS CDK and modern DevOps practices.
• Contribute across full development lifecycle: architecture, coding, testing, deployment, and monitoring.
• Help shape long-term system architecture moving from prototype to production.

Lead/Snr Full-Stack Engineer, Node.js, Python, LLM, Prompt Engineering

QA Engineer

• Collaborate with Product, Developers, and other QAs to define acceptance criteria and create a risk-based test strategy for chatbot integration with APIs and mobile
• Design and execute manual functional, integration, and exploratory tests for chatbot conversation flows, REST APIs, and Flutter mobile UI
• Develop and maintain automated test suites for API, chatbot, and mobile using Appium + Java + TestNG
• Validate chatbot message delivery, NLP intent mapping, and backend data processing
• Integrate automation into CI/CD pipelines (Jenkins) to ensure reliable and repeatable test execution
• Perform regression, smoke, and end-to-end testing across chatbot, mobile, and backend layers
• Analyze test results, log and triage defects, and drive root-cause resolution
• Participate in release sign-off and production validation, including monitoring chatbot post-release

Senior Full-Stack QA Engineer, Java

• Participate in money transfer back-end and web portal development
• Become part of a multinational and cross-functional team
• Take responsibility for the full software development life-cycle
• Work on high-performing, mission-critical, scalable, and resilient web-based applications and services
• Drive aggressive technical debt reduction in close collaboration with developers and automation test engineers
• Collaborate within the Money Transfer Retail Team for the BOSS Revolution product to deliver production-ready features

Middle .NET Engineer

Data Scientist

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IDT BY INDET GROUP
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Hangtags • Couro • Etiquetas tecidas • Couro sintético • Gadgets

IDT BY INDET GROUP é uma empresa global que desenvolve serviços de comunicação e pagamento, com o objetivo de unir famílias e impulsionar o crescimento de negócios em todo o mundo. Fundada em 1990, a IDT cresceu e se tornou a terceira maior operadora de tráfego de voz, com operações em mais de 20 países e receita anual de US$ 1,5 bilhão. 

A empresa é conhecida por sua variedade de ferramentas de comunicação e serviços financeiros, incluindo sua marca carro-chefe, BOSS Revolution, que oferece ligações internacionais, recarga móvel e serviços de transferência de dinheiro. A IDT também fornece soluções de VoIP na nuvem por meio da Net2Phone, bem como sistemas de gestão de vendas e equipamentos POS para pequenas e médias empresas por meio da National Retail Solutions. 

Além disso, a IDT Express oferece terminação de voz, DIDs e serviços de SMS globalmente, enquanto a Awards2Go fornece cartões Visa pré-pagos personalizados. Sediada em Newark, New Jersey, a IDT é comprometida com a inovação e a qualidade, atendendo a uma comunidade diversa e multicultural. 

201 - 500 funcionários

📡 Telecomunicações

💸 Finanças

🤝 B2B

Cientista de Dados de Marketing

11 minutos atrás

🇧🇷 Brasil – Remoto

⏰ Tempo Integral

🟡 Pleno

🟠 Sênior

📊 Cientista de Dados

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Descrição

• Reportar ao Vice-Presidente Executivo de Analytics e colaborar com o Diretor de Marketing de Clientes
• Integrar o departamento de Analytics e Data Science existente e fazer parceria com o AI Lab da IDT para levar modelos para produção
• Criar modelos de machine learning reproduzíveis que serão colocados em produção
• Modelar o comportamento do cliente em relação à retenção e à frequência de compra
• Modelar uplift promocional
• Desenvolver e aprimorar recomendações de próxima melhor oferta (next-best-offer)
• Projetar e analisar testes A/B
• Trabalhar diariamente em parceria com stakeholders de marketing

🎯 Requisitos

• 3 anos de experiência com modelos de Data Science, incluindo regressão, classificação, boosting e modelos baseados em árvores
• Conhecimento avançado do pacote Pandas do Python
• Conhecimento avançado do pacote scikit-learn do Python
• Conhecimento básico de SQL
• Graduação (Bacharelado)
• POR FAVOR ENVIE O CV EM INGLÊS

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Marketing Data Scientist

• Design, implement, and refine prompt engineering strategies for LLM-based conversational flows using LangChain, LangGraph, and custom NLP logic.
• Build Python backend components integrating AI conversations with WhatsApp Cloud API, payment systems, and internal services.
• Anticipate user behavior and design conversational UX that is natural, efficient, and compliant with financial regulations.
• Ensure secure data handling and compliant financial transaction flows.
• Deploy and operate AI services in Docker/AWS with CDK and DevOps best practices.
• Collaborate with Node.js/frontend engineers to ensure end-to-end smooth user experience.
• Design prompts and flows that keep conversations useful, natural, and on track.

Lead / Senior Software Engineer – Python, LLM, WhatsApp Bot Project

• Develop and maintain backend services in Node.js/NestJS for integrations with WhatsApp Cloud API, payment platforms, and internal systems.
• Build frontend components and tools in React / TypeScript to support the conversational experience.
• Implement secure, compliant flows for financial transactions and personal data handling.
• Contribute to the system architecture and help scale from prototype to production.
• Deploy and operate services in Docker/AWS using CDK and modern DevOps practices.
• Collaborate with Product, QA, and AI engineers to ensure smooth UX across integrations.

Lead/Senior Software Engineer, Node.js, React

• Design, implement, and maintain automated test frameworks in C# using NUnit.
• Contribute to test strategy, ensuring comprehensive coverage across UI, API, integration, and performance testing.
• Develop, maintain, and execute manual test cases when needed to support feature delivery.
• Integrate and maintain automation within CI/CD pipelines using GitHub, Jenkins, Docker, Kubernetes, and AWS.
• Collaborate closely with developers, product owners, and other QA engineers in a Scrum team to deliver high-quality software.
• Drive improvements in testing processes, frameworks, and tooling.
• Ensure product quality by identifying defects early, providing detailed reports, and supporting root cause analysis.

Middle/Senior Full-Stack QA Engineer, C#

Product Designer

• Lead end-to-end design process: from discovery and wireframes to prototypes and high-fidelity UI.
• Collaborate with Product Managers, Engineers, and Stakeholders to translate complex flows (e.g., money transfer, top-up, KYC onboarding) into intuitive experiences.
• Design mobile-first interfaces that accommodate multiple languages, currencies, and accessibility needs.
• Establish and maintain scalable design systems that align with our brand and product evolution.
• Champion design best practices and mentor junior designers.

Senior UI/UX Designer

Director

• Mentoring and developing a team of analysts and data scientists.
• Working cross-functionally with other departments, using analytics & data science to solve business problems and drive business impact.
• Partnering with the Sales & Marketing Departments to drive, develop and deploy new use cases for analytics, enterprise-wide.
• Work on internal or external presentations, and review the work of staff on an ongoing basis.
• Participate actively in business discussions, helping the organization make data-informed decisions.
• Provide requirements to the data engineering team as needed.

Director, Customer Analytics

• Create intuitive and visually appealing designs that align with IDT and BOSS Revolution brand identity
• Assist in shaping the direction and design language of mobile and web products
• Support the design team in design system maintenance and keep designs well documented
• Gather feedback from stakeholders and iterate quickly
• Think holistically across all touchpoints of the BOSS Revolution mobile app and create a unified experience
• Contribute to the growth and maintenance of a cross-platform, cross-functional design system
• Participate in workshops with key stakeholders, create prototypes and develop high-fidelity specifications for collaboration with tech teams

Junior UI/UX Designer

• Design, develop and optimize backend microservices for real-time transaction processing
• Drive technical excellence within the team through guidance, code reviews, and mentorship
• Scale our cloud-native platform on AWS (EKS, Kafka, SQS) with robust observability
• Collaborate with business stakeholders, MLOps engineers, data scientists and be a part of the product development team
• Enhance fraud detection systems using ML
• Boost your career with a big international product company and have new growth opportunities

Lead .NET Software Developer

• Assist in shaping the direction and design language of our mobile and web products.
• Support the design team in design system maintenance and keeping designs well documented.
• Gather feedback from stakeholders and iterate quickly.
• Help think holistically across all touchpoints of BOSS Revolution mobile app and create a unified experience.
• Contribute to the growth and maintenance of our cross-platform, cross-functional design system.
• Participate in workshops with key stakeholders, creating prototypes and developing high-fidelity specifications for collaboration with tech teams.

3D Artist

• Design compelling and engaging visual assets using Figma/Illustrator/AfterEffects.
• Create layouts for various applications, ensuring consistency with brand guidelines.
• Prepare assets for animation, including illustration layers, icons, and motion graphics elements.
• Resize and adjust graphics for optimal display across different platforms.
• Create digital banners for A/B testing.
• Utilize advanced photo editing techniques in Photoshop to retouch images at an exceptional level.
• Prepare photos for use in video and graphic design projects.
• Work collaboratively with the team to create explainer and ad videos.
• Recreate existing screens and UI for animation purposes.
• Assist with storyboarding and concept development for motion graphics projects.
• Advanced usage of midjourney and image generation.
• AI Audio editing, UGC, Voice cloning.
• Conduct research and source people photos, videos and music for projects.
• Manage and maintain a well-organized asset library.
• Adapt layouts and graphics for different countries, considering cultural sensitivities.
• Perform repetitive tasks with accuracy and efficiency.
• Stay up-to-date with the latest design trends and technologies.
• Design printed materials such as banners, stickers, and flyers in Adobe Illustrator.
• Print preparation of the files (raster images, fonts, bleeds, color modes, etc.)

Graphic and Motion Designer, Senior

Sales

• NRS Digital Media, a division of National Retail Solutions (NRS), operates one of the largest in-store and place-based digital advertising networks in the United States.
• With 36,000+ screens in 33,000 independent retail and hospitality locations, NRS Digital Media connects brands to high-intent shoppers through contextually relevant, data-driven advertising.
• Leveraging first-party POS transaction data, we deliver measurable results, precise audience targeting, and actionable sales insights.
• Our network’s unique reach into independent retail, combined with a growing footprint in Hospitality & Travel, empowers brands to engage consumers where purchase decisions are made.

Senior Product Manager, eSIM

Operations Specialist

Senior Golang Engineer, AI Labs

Lead/Snr Full-Stack Engineer, Node.js, Python, LLM, Prompt Engineering

Senior Full-Stack QA Engineer, Java

Middle .NET Engineer

Marketing Data Scientist

Lead / Senior Software Engineer – Python, LLM, WhatsApp Bot Project

Lead/Senior Software Engineer, Node.js, React

Middle/Senior Full-Stack QA Engineer, C#

Senior UI/UX Designer

Director, Customer Analytics

Junior UI/UX Designer

Lead .NET Software Developer

Junior UI/UX Designer

Lead .NET Software Developer

Graphic and Motion Designer, Senior

National Sales Strategist