DOMVS iT

Data Engineer

• Ensure the stability, maintenance and evolution of the company’s data platform (on-premises and cloud), guaranteeing business continuity.
• Work on support and maintenance of traditional Microsoft pipelines (SQL Server, SSIS and SSAS) and modern big-data pipelines (Azure and Databricks).
• Carry out structured migrations and build automated cloud pipelines, ensuring governance, security and data quality for decision-making across all business units.
• Ensure availability and performance of the traditional and modern analytics environments, resolve critical incidents quickly and act on root causes.
• Create and maintain scalable data integration processes from diverse sources (structured and unstructured).
• Ensure compliance with LGPD (Brazilian General Data Protection Law) and apply quality validations to guarantee the reliability of strategic decisions and information security.
• Support the Technical Lead to ensure continuous delivery and SLA achievement, mentor less-experienced engineers and promote best practices within the team/squad.
• Evaluate and implement modern technologies in a measured way, connecting business needs with efficient solutions.

Data Engineer – Senior

Systems Engineer

• Atuar como referência técnica e funcional do ERP TOTVS Protheus, apoiando as áreas de negócio na utilização dos módulos e funcionalidades da solução.
• Identificar oportunidades de melhoria por meio dos recursos nativos do sistema.
• Prestar suporte funcional aos usuários.
• Levantar e documentar requisitos para customizações quando necessário.
• Atuar como interface entre as áreas de negócio e as consultorias responsáveis pelo desenvolvimento e evolução do ERP.

Analista de Sistemas, Protheus – Sênior

• Develop, maintain and optimize data pipelines using Python.
• Design, build and maintain ETL/ELT processes.
• Develop integration solutions between different data sources.
• Model and structure data for Data Lake and Data Warehouse.
• Work on ingestion, transformation and provisioning of data in an AWS environment.
• Monitor and optimize performance of data pipelines and data processes.
• Implement data engineering best practices, version control and code quality standards.
• Collaborate with Analytics, BI, Data Science and Development teams.
• Participate in defining the architecture of cloud data solutions.
• Support incident resolution and continuous improvement of the data platforms.

Data Engineer, Mid/Senior

Backend Engineer

• Develop and maintain backend systems;
• Collaborate with front-end teams for integration;
• Participate in the design and implementation of software architecture;
• Ensure code quality through testing and code reviews.

Senior Back-end Software Engineer

Full-stack Engineer

• Evolve the ETL pipeline focusing on performance (filtering, joins, deduplication, aggregation).
• Optimize reading/writing of large files (CSV, Parquet, gzip).
• Design and operate persistence in PostgreSQL (schema, indexes, queries).
• Implement caching, server-side pagination and sorting for large datasets.
• Ensure stability and scalability of processing.

Dev – Full-stack Mid/Senior

Data Scientist

• Develop, train, and validate supervised and unsupervised Machine Learning models;
• Perform statistical and mathematical analyses to identify patterns, trends, and opportunities;
• Work with exploration, preprocessing, and modeling of large volumes of data;
• Build analytical pipelines and data preparation processes;
• Create predictive studies, segmentations, and recommendation models;
• Support business areas in data-driven decision making;
• Develop dashboards and executive presentations with analytical insights;
• Monitor performance and accuracy of deployed models;
• Collaborate with Data Engineering, BI, and business teams;
• Ensure best practices for documentation, governance, and model versioning.

QA Engineer

• Ensure the quality of critical financial systems by performing end-to-end functional validation, considering the direct business impact;
• Design and execute functional test plans and scenarios for complex flows across web, mobile and API applications;
• Perform manual and automated functional tests on banking processes (payments, investments, transactions, cards, etc.), identifying inconsistencies and ensuring compliance with business rules;
• Test and configure banking APIs, also supporting digital security certification as required;
• Use automation strategically to support functional testing, including test data creation, regression execution and repetitive validations (tools such as Selenium, Postman, Cypress, among others);
• Validate systems across multiple browsers, devices and environments to ensure delivery robustness;
• Monitor release quality, report evidence and support analysis and resolution of production issues;
• Liaise continuously with business, development and product teams, demonstrating strong negotiation and communication skills to align expectations and resolve conflicts.

Senior Functional QA, automation

DevOps Engineer

• Manage and organize Azure DevOps Boards, ensuring: Correct backlog structure (Epics, Features, User Stories, Tasks)
• Appropriate prioritization of requests
• Clear visibility of task status
• Ensure correct and consistent completion of items in Azure DevOps
• Track updates made by the team
• Enforce and guide the team on proper use of the tool
• Keep data organized and reliable
• Perform daily monitoring of activities
• Monitor team progress
• Identify risks, delays, and bottlenecks
• Support replanning when necessary
• Create and maintain tracking reports and KPIs
• Status reports
• Burndown / progress
• Backlog vs deliveries
• Azure DevOps dashboards
• Organize and monitor backlog and demand pipeline
• Ensure traceability of work being done
• Clearly separate: In Progress, Backlog, Done
• Attend meetings for: Requirements gathering, Project follow-up, Refinement, Work on documentation and communication, Prepare meeting minutes, Consolidate status reports and Communicate with stakeholders about progress and risks

PMO, Product Owner – Azure DevOps

• Work in a dynamic, collaborative environment;
• Focus on modern, scalable architecture;
• Work with microservices, messaging, and cloud technologies.

Backend Developer – Java, Kotlin

• Development of backend solutions for applications.
• Collaboration with product and design teams.
• Implementation of new features and improvement of existing systems.
• Ensure code quality through testing and documentation.

Backend Software Engineer – Mid Level

• Desenvolver e evoluir aplicações backend utilizando C#/.NET;
• Desenvolver e manter APIs REST e integrações entre sistemas;
• Participar da definição e evolução da arquitetura das aplicações;
• Implementar novas funcionalidades, realizar manutenção evolutiva e correção de bugs;
• Trabalhar com bancos de dados relacionais e modelagem de dados;
• Garantir qualidade de código por meio de boas práticas, testes e code review;
• Atuar em conjunto com equipes multidisciplinares em ambiente ágil;
• Contribuir para melhoria contínua da performance, segurança e escalabilidade das aplicações.

Engenheiro de Software Back-end – Sênior

• Desenvolver e manter aplicações web utilizando C# e JavaScript;
• Participar do desenho e evolução de arquiteturas e soluções tecnológicas;
• Atuar em todo o ciclo de desenvolvimento de software, desde o levantamento de requisitos até a implantação em produção;
• Desenvolver integrações entre sistemas e APIs;
• Garantir a qualidade do código por meio de boas práticas, testes e revisões de código;
• Trabalhar em conjunto com times multidisciplinares para entrega de soluções de negócio;
• Contribuir com melhorias contínuas, performance e escalabilidade das aplicações.

Engenheiro de Software Full Stack – C# , JavaScript

Financial Planning and Analysis

• Work on the design, configuration and evolution of financial processes in SAP S/4HANA (FI and CO)
• Prepare functional specifications and perform ABAP debugging
• Develop and maintain CDS Views, analytical queries and Fiori applications
• Configure catalogs and app groups in Fiori
• Develop solutions in SAP Analytics Cloud (SAC)
• Support business areas in management accounting and other SAP Finance components
• Operate in an agile, collaborative environment with a high degree of autonomy

SAP FI Consultant, Senior – S/4HANA Finance

• Atuar em um ambiente dinâmico, colaborativo e com foco em arquitetura moderna e escalável;
• Trabalhar com microserviços, mensageria e cloud.

Desenvolvedor FullStack – PL

• This professional must combine strong technical expertise with an active leadership attitude.
• Will be responsible for operating in a high-pressure environment.
• Lead architectural decisions and engage in technical discussions with the client’s technical team, supporting positions confidently with solid technical grounding.