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ENGENHEIRO DE DADOS SENIOR
Publicado há 5 dias atrás
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Sobre a AstroSirens
A AstroSirens é uma empresa de consultoria e recrutamento de tecnologia com visão de futuro, dedicENGENHEIRO DE DADOS SÊNIOR
ada a fornecer soluções de alto impacto para empresas em todo o mundo. Nossa cultura remota valoriza a inovação, a colaboração e o aprendizado contínuo. Estamos procurando um engenheiro de dados sênior para se juntar à nossa equipe de engenharia especializada.
Visão geral da posição
Estamos procurando um engenheiro de dados sênior com 5 a 6 anos ou mais de experiência para ajudar a construir e manter uma infraestrutura e pipelines de dados robustos e escaláveis. Você desempenhará um papel fundamental na promoção de decisões baseadas em dados em todos os produtos e clientes. O candidato ideal terá forte conhecimento técnico e excelentes habilidades de comunicação em inglês para colaborar de forma eficaz em um ambiente global e remoto.
Responsabilidades
Projetar, desenvolver e otimizar pipelines de dados escaláveis e processos ETL.
Construir e gerenciar soluções de armazenamento de dados que suportem casos de uso de análise, relatórios e aprendizado de máquina.
Trabalhar com as partes interessadas para entender os requisitos de negócios e traduzi-los em soluções técnicas.
Implementar verificações de qualidade de dados, governança e estruturas de monitoramento.
Colaborar estreitamente com equipes multifuncionais, incluindo cientistas de dados, analistas e engenheiros de software.
Orientar engenheiros de dados juniores e contribuir com as melhores práticas e revisões de código.
Requisitos
Fortes habilidades de comunicação verbal em inglês.
5 a 6 anos ou mais de experiência em engenharia de dados ou funções relacionadas.
Proficiência em SQL e modelagem de dados para sistemas OLAP e OLTP.
Experiência em Python ou Scala para processamento de dados e scripting.
Experiência prática com ferramentas como Apache Spark, Airflow, Kafka ou similares.
Experiência com plataformas em nuvem, como AWS, GCP ou Azure (por exemplo, S3, Redshift, BigQuery, Databricks).
Familiaridade com CI/CD e infraestrutura como código (por exemplo, Terraform, Docker).
Capacidade de trabalhar de forma independente e prosperar em um ambiente de trabalho totalmente remoto.
Diferenciais
Experiência com privacidade e conformidade de dados (GDPR, HIPAA).
Experiência em processamento de dados em tempo real ou sistemas de streaming.
Experiência anterior em consultoria ou atendimento ao cliente.
O que oferecemos
Trabalho 100% remoto – horário e local flexíveis.
Cultura de trabalho colaborativa e internacional.
Remuneração competitiva com base na experiência.
Oportunidades de crescimento e liderança em uma organização em rápido crescimento.
NÃO SE CANDIDATE SE NÃO FOR PROFISSIONAL EM INGLÊS!
Dados Da Empresa
DESENVOLVEDOR NET SENIOR
Publicado há 5 dias atrás
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HABILIDADES NECESSÁRIAS:
Mais de 5 anos com C#, .NET Core/.NET Framework.
INGLÊS AVANÇADO (comunicação com o cliente – será testado).
Experiência comprovada: APIs REST, SQL Server, Entity Framework.
Sua função:
- Desenvolver aplicativos de alto desempenho em C#.
- Arquitetar APIs para soluções web/móveis.
- Colaborar com equipes globais em Agile/Scrum.
- Solucionar problemas e otimizar sistemas legados.
Benefícios:
- Remuneração em dólares americanos + horário flexível.
- Trabalhar com setores de ponta (fintech, saúde, etc.).
- Sem deslocamento – cultura remota permanente.
Inscreva-se agora:
Envie um e-mail para com o assunto:
“.NET Developer - [Seu país]”
Anexe:
1. Currículo atualizado.
2. Resposta (em inglês):
“Como você projetaria um microsserviço .NET para lidar com mais de 10 mil solicitações por segundo?”
Candidatos sem respostas em inglês não serão considerados.
Não perca a chance, aceitaremos candidatos de todos os países da América Latina.
Envie seu currículo e agende uma entrevista inicial para verificar sua experiência.
Dados Da Empresa
Vendedor
Publicado há 12 dias atrás
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- Atendimento ao cliente com simpatia e empatia.
- Orientação sobre os benefícios dos produtos naturais, suplementos e alimentos funcionais.
- Organização e reposição de mercadorias.
- Apoio na limpeza e manutenção da loja.
- Operação de caixa e controle de estoque.
- Conhecimento básico em produtos naturais e bem-estar (fitoterápicos, suplementos, alimentos integrais, etc.).
- Boa comunicação verbal e capacidade de explicar os benefícios dos produtos de forma clara e acessível.
- Empatia e escuta ativa , para entender as necessidades dos clientes.
- Proatividade e disposição para aprender sobre novos produtos.
- Organização e atenção aos detalhes , especialmente na exposição dos produtos e controle de validade.
- Trabalho em equipe e bom relacionamento interpessoal.
Experiência com vendas ou atendimento ao público será um diferencial
Diferenciais:- Formação ou cursos na área de nutrição, naturopatia, estética ou saúde.
- Experiência anterior em lojas de produtos naturais, farmácias ou mercados especializados.
- #VagaDeEmprego #LojaDeProdutosNaturais #VendedorNatural #EmpregoSalvador #SaúdeEBemEstar #TrabalheConosco #VendasComPropósito #Nutrição #BemEstar #AtendimentoAoCliente #OportunidadeDeEmprego #VagaSalvador #VagasBahia #EmpregoComSaúde #ProdutosNaturais
Dados Da Empresa
Regional Product Director, Threat Intelligence Solutions – LAC (RF #177)
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Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Regional Product Director, Threat Intelligence Solutions – LAC (RF #177) About usAt Mastercard, we are committed to safeguarding the digital ecosystem by pioneering cutting-edge security solutions. As cyber threats evolve, so do we—leveraging deep expertise in network security and data intelligence to protect transactions worldwide. We don’t just react to cyber threats; we stay ahead of them.
As a key member of the Security Solutions Organization (SSO), you’ll be at the forefront of this mission, ensuring our Threat Intelligence solutions empower businesses across Latin America and the Caribbean (LAC) to mitigate risks and build resilience in an increasingly complex cybersecurity landscape.
Your role
As Regional Product Director, Threat Intelligence Solutions, you will be the primary advocate for our intelligence-driven security products across LAC. You’ll lead go-to-market strategies, revenue growth, and product adoption while collaborating with internal teams and external stakeholders to drive innovation. Your expertise will shape how financial institutions and businesses across the region combat cyber threats.
Key Responsibilities:
• Lead Regional Strategy & Execution—Manage the Threat Intelligence solutions market performance across LAC, overseeing revenue performance, defining KPIs, growth plans, and expansion strategies to develop a sustainable business model.
• rive Revenue and Product Adoption—Oversee sales performance, support and maintain a strong customer pipeline, identify new opportunities, and develop business cases to scale our offerings.
• Pro uct Roadmap & Market Insights – Collaborate with global teams to refine and localize solutions based on customer feedback and regional and local needs.
• Cus omer Engagement & Advocacy – Build and maintain client relationships, ensuring seamless onboarding, training, and continuous value delivery.
• Cyb r Threat Intelligence Thought Leadership – Stay ahead of emerging threats and market trends, shaping how Mastercard delivers security across the payment and financial sectors.
What We’re Looking For
• Threa Intelligence Expertise – Deep understanding of cyber risk management, information security, and threat intelligence solutions.
• Pay ents & Financial Sector Experience – Strong industry knowledge and experience with financial institutions, payment networks, or fintechs.
• Pro en Product Leadership – Background in product management, go-to-market strategy, and customer-driven innovation.
• Str tegic & Analytical Mindset – Strong business case development, financial acumen, and ability to translate data into insights.
• Str ng Communicator & Collaborator – Ability to work cross-functionally, influence stakeholders, and drive impact in a fast-moving environment.
• Mul ilingual Proficiency – Fluency in English (Spanish is highly recommended).
#securitysolutions
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.
Cybersecurity Services Business Development , Senior Managing Consultant
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Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Cybersecurity Services Business Development , Senior Managing Consultant OverviewMastercard has evolved into a comprehensive technology and services platform. By expanding into areas such as fraud prevention, loyalty, personalization, and data analytics, Mastercard now supports banks, merchants, and governments in delivering smarter, more secure, and highly personalized customer experiences.
And as digital commerce has grown, so have the security challenges. Cyber threats now extend beyond individual transactions to entire digital ecosystems, requiring a broader approach to protection. Recognizing this, Mastercard strengthened its cybersecurity capabilities through strategic acquisitions, beginning with RiskRecon in 2019 and more recently Recorded Future, a global leader in threat intelligence. These additions enable Mastercard to offer advanced cyber risk assessment and real-time threat detection, helping clients safeguard their entire digital footprint—not just the payments themselves.
About the Role:
The Cybersecurity Business Development will contribute to the growth of Mastercard’s Cyber business in this key segment. As the P&L owner for Mastercard Cybersecurity within the Division, you will lead the strategic growth and commercial success of the cybersecurity business, driving revenue through both direct sales engagement and liaising across any relevant customer facing teams to maximize sales for Cybersecurity.
Responsibilities will include:
Build & Oversee the GTM Operating Model for the Division
-Define a collaborative operating model with clear joint account coverage
-Connect sales and SBL teams under a unified MA Cyber narrative and sales process
Coordinate Internal Execution Across Teams
-Facilitate key client introductions across businesses
(cross-sell opportunities between RF/ RR/ Consulting)
-Oversee sales enablement, especially for SBLs
(sales collateral, pitch decks, training, pipeline visibility)
-Align product, sales, CS and marketing teams around launches and revenue goals
Specialist Cyber Sales
-End-to-end ownership of sales, with focus on consulting bundles
-Recorded Future & Risk Recon referrals for Mastercard managed Accounts
Identify issues, take improvement actions and communicate progress
-Report clearly on commercial integration progress
-Track lead funnel health and conversion efficiency: and take improvement actions
-Advise on integration risks
Success will be measured by sales performance, client impact, and contribution to the expansion of Mastercard’s cybersecurity solutions footprint.
Required Qualifications
Cybersecurity experience:
•10+ years’ work experience which includes time spent in cybersecurity consulting or technology sales.
•Industry savvy, understanding emerging cyber trends and creatively leveraging market opportunities.
•Working experience with sales of security services, consulting and/or technologies such as cyber threat intelligence, security awareness and training, cloud security, crisis and incident response management, third party risk management, threat and vulnerability management, security in disruptive technologies such AI - Artificial Intelligence, CRQ – Cyber Risk Quantification, web application firewall, and identity theft protection.
Diverse stakeholder management
•Demonstrated experience managing cross-functional initiatives and aligning diverse stakeholders toward common goals
•Strong analytical and problem-solving skills, with a data-driven approach to decision-making and continuous improvement
•Exceptional communication skills, capable of influencing senior leaders and driving alignment without formal authority
•Track record of delivering results through structured planning, rigorous execution, and attention to detail
•Comfort navigating ambiguity and adapting quickly to evolving business priorities and market dynamics
•Ability to balance strategic thinking with detailed tactical execution skills to drive overall client impact and ability to make quick decisions in challenging, ambiguous situations.
•Experience working in a fast paced, dynamic environment with a flexibility to multitask and handle multiple requests with varying degrees of priority simultaneously.
•Experience in complex organization structures, managing and building effective relationships with internal and external stakeholders.
Commercial experience
•Excellent communication and presentation skills, capable of articulate storytelling and translating complex concepts into compelling narratives that resonate with clients.
•Direct selling or customer facing experience, identifying client needs and building cybersecurity proposals.
•Ability to identify new business development opportunities and experience drafting proposals and scoping new opportunities.
•Demonstrated ability to build trust-based relationships with both mid- and executive-level clients
•NOTE: No non-competes that prevent sales interactions with clients in the financial services sector.
Preferred Qualifications
•Successful tenure at a top tier strategy consultancy (e.g., McKinsey, Bain, BCG, Oliver Wyman)
•Experience with the application of information security standards and good practices (such as PCI-DSS, HIPAA, ISO27001, NIST, CIS, CSA).
•Experience with payment ecosystem security: understanding of security needs for potential customers within your segment (sales territory)
•Experience in managing P&L responsibility or similar business ownership roles, with a focus on growth and profitability
#securitysolutions
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.
Account Manager Inside Sales
Publicado há 2 dias atrás
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In our ‘always on’ world, we believe it’s essential to have a genuine connection with the work you do.
Account Manager, Inside Sales
Sao Paulo, Brazil.
CommScope is seeking dedicated, forward-thinking, and driven people to join their team for upcoming roles as an Account Manager, Inside Sales based in Sao Paulo, Brazil. If you would like to be part of a team dedicated to delivering industry-leading performance through exceptional talent and a culture of innovation and collaboration, this is an opportunity you won’t want to miss.
What to Expect:
Working closely with the RUCKUS field sales teams and field sales management to identify goals that will grow RUCKUS’s business and position RUCKUS’s solutions for new business to end users through our Ecosystem of partners including Channel Distributors, Installation Business Partners, Consultants, Engineers, and Integrators through telephone sales and scheduled in-field visits.
You Will Make an Impact By:
• Energetically interacting with field sales and our ecosystem partners to discuss project opportunities and be the lead, in many cases, to see the opportunity through to the finish.
• Applying new business/project publications, both hard print and digital, to qualify new business leads and forward them appropriately to the field team or ecosystem
• Using RUCKUS’ internal resources for product expediting, pricing, technical support, etc. in a manner to meet the customer’s expectations.
• Applying CRM to handle their business opportunities and use the same for account planning.
• Being a champion of implementing the RUCKUS Sales Methodology
• Implementing creative thinking and planning, identifying new fields of play and new opportunities that position RUCKUS as the lead solution of choice
• Following up on inbound leads that are generated by external lead generation tools
• Implementing call out campaigns and cold calling of outbound clients
• Overcoming objections of prospective customers
• Developing sales opportunities by researching and identifying potential opportunities
• Crafting and delivering qualified opportunities
• Maintaining and growing our database via D365 and SFDC
• Ensuring follow-up with calls to action, dates complete profile of information, etc.
• Handling inbound calls and converting into sales leads
Required Qualifications for Consideration
• A completed bachelor’s degree.
• Proficient in English and Language (fluent conversational level is a must).
• Have 6 months previous B2B (Business to Business) selling experience in similar area.
You Will Excite Us if you:
• Sales experience in Networking Industry Business is Highly Desirable.
• CRM (Salesforce) tool experience.
• Demonstrate strong leadership, interpersonal and communication skills.
• Show innovation through outstanding ideas and propose them to the team.
• Are willing to travel occasionally to support customer and partner face-to- face meetings.
• Have experienced the benefits of data driven, purposeful coaching (via sports, arts, business, or other pursuits)
• Are Self-motivated and driven to succeed.
• Spanish language proficient
#LI-BE1
Why CommScope:
CommScope is on a quest to deliver connectivity that empowers how we live, work, and learn. Our employees push the boundaries of communications technology that enables game-changing discoveries like 5G, the Internet of Things, and gigabit speeds for everyone, everywhere. With our unmatched expertise in copper, fiber, and wireless infrastructure, our global clients rely on us to outperform today and be ready for the needs of tomorrow.
If you want to grow your career alongside bright, passionate, and caring people who strive to create what's next….come connect to your future at CommScope.
CommScope is an Equal Opportunity Employer (EEO), including people with disabilities and veterans. If you are seeking an accommodation for the application or interview process, please contact us to submit your request at You can also learn more about CommScope’s accommodation process and EEO policy at
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Consultor(a) de Atendimento Viagens Corporativas - (Evento Internacional 2025)
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Job Description
Em 2025, acontecerá um grande encontro internacional que reunirá líderes, especialistas e representantes de diversas partes do mundo. Este evento de grande relevância será um espaço estratégico de colaboração e troca de conhecimentos sobre temas globais atuais.
Confira As Principais Atividades Desta Vaga
O consultor de atendimento em viagens corporativas será responsável por gerenciar e coordenar toda a logística de viagens dos colaboradores, delegados, parceiros e convidados que participarão do evento. Atuará como ponto central de contato, assegurando que todas as necessidades relacionadas a transporte, hospedagem e suporte durante os deslocamentos sejam atendidas com eficiência, organização e excelência no atendimento.
Responsabilidades:
• Esclarecer dúvidas de agências de viagens e clientes internos por telefone, e-mail e WhatsApp.
• Realizar cotações, alterações e emissões de cabines ofertadas no período, atuando nas frentes de atendimento e operações.
• Estabelecer contato com áreas correlatas, como Operações, Financeiro, entre outras.
• Participar frequentemente de reuniões de alinhamento do projeto.
• Lidar com imprevistos relacionados ao projeto.
• Criar e atualizar registros para garantir um atendimento personalizado, alimentando planilhas e ajustando dados no sistema.
Requisitos e Qualificações:
• Ensino superior em andamento ou completo.
• Experiência na área de relacionamento com operadoras.
• Vivência em hotelaria.
• Conhecimento intermediário do Pacote Office.
• Inglês avançado (requisito do projeto).
• Conhecimento sobre cruzeiros marítimos e fluviais.
Venha fazer parte deste projeto de impacto global!
Se você é apaixonado por atendimento, organização e desafios logísticos, esta é a sua chance de atuar em um ambiente dinâmico e representar um time que fará parte de um dos maiores eventos internacionais de 2025.
Contribua com sua experiência, conecte pessoas e ajude a construir uma jornada inesquecível para todos os participantes.
Candidate-se e embarque nessa oportunidade única!
Desenvolvedor de front-end
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Na Stefanini, acreditamos no poder da colaboração. Co-criamos soluções inovadoras em parceria com nossos clientes, combinando tecnologia de ponta, inteligência artificial e a criatividade humana. Estamos na vanguarda da resolução de problemas de negócios, proporcionando impacto real em escala global.
Ao se juntar à Stefanini, você se torna parte de uma jornada global de transformação. Estamos empenhados em criar impacto positivo não apenas nos negócios, mas também na vida de nossos colaboradores. Se você procura uma oportunidade de crescimento profissional em uma empresa que valoriza inovação, respeito, autonomia e parceria, você encontra aqui!
Junte-se a nós e seja parte da mudança!
Desenvolvedor Front-End**
Estamos em busca de um Desenvolvedor Front-End com sólida experiência em JavaScript e TypeScript, atuando no desenvolvimento de aplicações modernas, performáticas e seguras. O profissional ideal é especialista em frameworks como React e Angular, com domínio de versionamento com Git, containers com Docker e práticas de CI/CD para automação de deploys e testes contínuos.
**Responsabilidades:**
- Desenvolvimento de SPAs com React e Angular
- Integração com APIs REST e GraphQL
- Implementação de boas práticas de arquitetura de front-end
- Containerização com Docker
- Automação de builds e deploys com pipelines CI/CD
- Uso avançado de Git (Git Flow, PRs, branching strategies)
- Foco em performance, segurança e usabilidade
- Comprometimento com a melhoria contínua, aprendizado constante e entrega de soluções que realmente agregam valor ao usuário final.
**Benefícios:**
Vale Alimentação ou Vale Refeição;
Desconto em cursos, universidades e instituições de idiomas;
Academia Stefanini - plataforma com cursos online, gratuitos, atualizados e com certificado;
Mentoring;
Clube de vantagens para consultas e exames;
Assistência Médica;
Frontend Developer
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Excellent code begins with incredible people
DevOps Engineer with Strong Cloud infrastructure
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This position is a remote position to work from on in LATAM working with US clients. You will be working as a consultant directly with clients US Clients.
We offer:
- 100% Remote Work
- $28-$33 USD per hour
Job Summary:
We are seeking a motivated DevOps Engineer to support our cloud infrastructure and deployment pipelines in a dynamic environment leveraging Kubernetes, Kubernetes, AWS, AWS, GCP, GCP, Postgres, Postgres, and Terraform. In this role, you will participate in automating infrastructure provisioning, managing containerized applications, and maintaining Cl/CD workflows to ensure smooth and scalable deployments. You will work closely with senior engineers to troubleshoot issues, implement best practices, and enhance system reliability and performance across multi-cloud platforms. This is an excellent opportunity to grow your skills in a fast-paced, collaborative DevOps environment.
Required Qualifications:
- 4-6 years experience in SRE, DevOps, or similar role
- Experience with cloud provider platforms such as AWS or GCP
- Experience with relational databases (e.g., Postgres, MySQL)
- Familiarity with Kubernetes
- Experience with GitOps CI/CD tools (e.g., Harness, Argo, Flux, Jenkins)
- Familiarity with declarative infrastructure-as-code tools (e.g., Terraform, CloudFormation, Pulumi)
- Exposure to togging, monitoring metrics collecion, and observability tools (eg. DataDog. Prametheus, Grafana, ELK stack, CloudWatch) NG
- Collaboration with other engineers working primarily in PST