Hitss Brasil

Administration

• Design data models at the conceptual, logical and physical levels;
• Monitor and guide teams during data modeling;
• Evaluate and validate data models produced by development teams;
• Participate in the definition and evolution of data architecture, including Data Lake and medallion architecture;
• Propose improvements to the enterprise data architecture based on impact analyses;
• Keep repositories of data models and metadata up to date;
• Disseminate concepts and standardizations of data entities across teams;
• Support the use of corporate information and shared data;
• Prepare and support the development of a corporate data vocabulary and glossary;
• Support governance, data quality, and master and reference data management initiatives;
• Produce technical reports and assessments on the use and organization of metadata;
• Develop and review data pipelines and transformations using best practices.

Data Administrator

Support Engineer

• Perform advanced technical analysis and Level 2 troubleshooting of incidents in VAS and IoT environments.
• Investigate and resolve issues related to telecommunications networks, systems, and applications.
• Interact with customers, internal teams, partners, and service providers for diagnosis and resolution of incidents.
• Lead and participate in technical bridge calls to collaboratively resolve critical incidents.
• Implement temporary workarounds to minimize impact and ensure service continuity.
• Work collaboratively with L1/NOC and L3 teams for escalation and resolution of complex issues.
• Ensure compliance with customer-agreed SLAs by monitoring incidents and resolution timelines.
• Support technical activities related to installation, configuration, and infrastructure support, including systems, virtual machines, and connectivity.
• Prepare technical reports and participate in root cause analysis (RCA) of incidents.

Level 2 Technical Support Engineer – Telecom, VAS & IoT

Software Engineer

• Develop, enhance, and maintain OutSystems applications (Reactive and Traditional Web).
• Work on high-complexity tasks, proposing efficient technical solutions.
• Implement integrations with APIs, databases, and enterprise systems.
• Ensure code quality by following OutSystems standards and best practices.
• Perform technical analyses and support the team in resolving complex issues.
• Collaborate with cross-functional teams using Agile methodologies.
• Support technical estimation activities and the definition of straightforward architectures.

Mid-level Low-Code Developer Analyst

• Create, maintain, and troubleshoot systems in Salesforce environments;
• Implement web and graphical interfaces for applications;
• Continuously pursue improvements in code readability and clarity of produced artifacts, focusing on usability and security;
• Configure and implement Salesforce solutions, including apps, sites, and other integrated platforms;
• Experience with Salesforce technologies, its programming framework, and standard platform objects;
• Experience with Apex (triggers, batch jobs, API consumption and exposure), Visualforce, Aura Components, Lightning Web Components, Salesforce CLI, migration tools, and Salesforce REST API;
• Deep knowledge of Aura Lightning Components, Lightning Web Components (LWC), and asynchronous Apex (Future, Batch, Scheduled, and Queueable);
• Analyze, design, and propose improved layouts for web pages and information architecture;
• Create graphical interfaces for systems, web pages and mobile sites;
• Knowledge of Web Accessibility — e-MAG (electronic government accessibility) standard;
• Strong understanding of algorithms, data structures, and programming languages;
• Knowledge of CSS (including CSS Grid), HTML, DHTML, and XML;
• Create and edit Visualforce pages;
• Customize the Salesforce environment;
• Develop components using Lightning Experience;
• Develop object-oriented code in APEX;
• Develop pages using Page Designer;
• Develop using the Lightning Component framework and Classic UI;
• Perform data modeling for Salesforce objects, create custom objects, fields, and validation rules;
• Prepare technical documentation;
• Find and fix issues throughout the development lifecycle using the Debug tool;
• Experience with DevOps tools;
• Experience implementing projects using Agile methodologies;
• Experience developing CRM solutions on Salesforce;
• Manage version control using GIT;
• Integrate within the Salesforce platform using APEX, SOAP, REST APIs, and Web Services;
• Perform unit tests;
• Use Chrome DevTools to inspect elements and verify developed code;
• Use Continuous Integration with GitHub;

Specialist Developer

QA Engineer

• Responsável por garantir a entrega de software de qualidade – planejando, implementando e automatizando testes de garantia da qualidade;
• Planejar, definir, implementar, identificar testes (por exemplo: regressão, funcional, validação de dados, integração de sistema, exploratório, carga ou desempenho) para funcionalidade novas e/ou existentes;
• Monitorar o processo de testes e os resultados em cada ciclo e avaliar a qualidade geral.

Analista Teste QA

• Designs data models (conceptual, logical and physical);
• Monitors and guides teams during data modeling;
• Reviews and evaluates data models produced by development teams;
• Supports the discovery and use of shared and corporate information;
• Disseminates the concepts of the entities represented in the data models and keeps data model and metadata repositories up to date.

Database Administrator

• Develop, evolve and maintain OutSystems applications (Reactive and Traditional Web);
• Work on high-complexity requests, proposing efficient technical solutions;
• Implement integrations with APIs, databases and enterprise systems;
• Ensure the technical quality of code, following OutSystems standards and best practices;
• Perform technical analyses and support the team in resolving complex issues;
• Collaborate with cross-functional teams using agile methodologies;
• Support technical estimation activities and the definition of simple architectures.

Low-Code Developer Analyst

Full-stack Engineer

• Monitor data loads and updates in Qlik solutions.
• Resolve incidents related to performance and user access.
• Support the updating and maintenance of KPIs and analyses in production.
• Assist end users and business teams with operational inquiries.

Software Developer, BI with Qlik Sense/QlikView – Support (Mid-level)

• Develop and maintain high-performance systems and applications
• Design and implement new features in Python
• Ensure efficient integration between systems, APIs and databases
• Collaborate continuously with product, QA and DevOps teams
• Propose improvements to the development process, focusing on quality and performance
• Participate in defining and reviewing system architecture
• Perform code reviews and recommend best practices
• Document code and development processes

Mid-level Developer Analyst

• Develop and maintain high-performance systems and applications
• Design and implement new features using Python
• Ensure efficient integration between systems, APIs, and databases
• Continuously collaborate with product, QA, and DevOps teams
• Propose improvements to the development process to enhance quality and performance
• Participate in defining and reviewing system architecture
• Perform code reviews and recommend best practices
• Document code and development processes

Mid-level Software Developer

Backend Engineer

• Desenvolver, manter e evoluir aplicações web utilizando PHP;
• Aplicar conceitos de orientação a objetos e padrões de projeto no desenvolvimento de soluções;
• Implementar e consumir Webservices SOAP e REST;
• Desenvolver e manter integrações com bancos de dados relacionais;
• Elaborar e manter documentação técnica de APIs utilizando ferramentas como Swagger;
• Atuar na correção de bugs, melhorias de performance e refatoração de código;
• Trabalhar em equipe utilizando metodologias ágeis de desenvolvimento;
• Versionar código utilizando GIT;
• Participar de discussões técnicas e propor melhorias contínuas nas soluções.

Desenvolvedor PHP

Architect

• Propose, build and maintain resilient, scalable, and highly available environments on Oracle Cloud;
• Participate in technical discussions, contributing to system design, performance analysis and troubleshooting;
• Support the development of a DevOps culture and SRE practices within the team;

Cloud Architect

• Develop and maintain APIs and backend services using Java and Node.js;
• Build frontend interfaces and components using React and GraphQL;
• Model, query, and optimize relational and non-relational databases;
• Implement solutions using Cloud platforms (preferably AWS);
• Participate in architecture design, code reviews, and adoption of best coding practices;
• Collaborate with the team to deliver high-quality, high-performance products.

Specialist Fullstack Developer

• Ser a referência técnica principal do time de desenvolvimento;
• Atuar no frontend e backend;
• Atuar nas decisões arquiteturais, implementações críticas e refactors estruturais;
• Garantir a aderência à arquitetura oficial;
• Definir os padrões de código - Code reviews;
• Realizar a interface técnica com BFF, API Gateway e arquitetura.

Líder Técnico – Desenvolvimento Fullstack

DevOps Engineer

• Criar e manter pipelines de CI/CD.
• Automatizar processos de build, testes e deploy.
• Apoiar a configuração e manutenção de ambientes em nuvem (principalmente AWS).
• Trabalhar com containers (Docker) e ferramentas de orquestração (Kubernetes).
• Implementar e manter Infraestrutura como Código com Terraform e/ou Ansible.
• Monitorar aplicações e ambientes com ferramentas como Prometheus e Grafana.
• Colaborar com os times de desenvolvimento e operações no dia a dia das entregas.
• Aplicar boas práticas de versionamento com Git.