Sql jobs in Brazil

We’re looking for an accomplished DevOps Engineer to help shape and evolve our cloud, DevOps, and SRE platforms. In this role, you will design and implement the tools, automation, and infrastructure that support reliable, secure, and scalable service delivery across ...

 ...the-loop approval workflows Build a reporting layer to agents for increased visibility Set up monitoring and alerts for client’s SQL operations to catch failures early Translate financial domain requirements into scalable backend systems, ensuring compliance,... 

 ...deployment using GitHub Actions , Docker , and AWS (ECS or EC2) ~ Deep proficiency with Redis , OpenSearch (or similar), and SQL databases — including query optimization for performance and atomicity ~ Solid understanding of networking protocols, TLS, and... 

 ...stakeholders Requirements Strong experience solving business problems using data science and statistics Solid knowledge of SQL and experience working with large datasets Strong Python skills for analysis and modeling ( pandas , NumPy , scikit-learn... 

 ...Strong Python and a track record of shipping and operating production backends. Solid AWS , including serverless ( Lambda ). SQL and NoSQL ( DynamoDB , OpenSearch , Postgres ). You understand access patterns and where things fall over. APIs you've... 

 ...infrastructure and automation. What You'll Be Doing: Data Modeling and Transformation Build new analyses and support existing ones using SQL and Python . Apply software engineering principles like version control and continuous integration to the analytics codebase. Expand... 

 ...infrastructure and automation. What You'll Be Doing: Data Modeling and Transformation Build new analyses and support existing ones using SQL and Python . Apply software engineering principles like version control and continuous integration to the analytics codebase.... 

 ...comparable technology. Experience building or consuming REST APIs . Experience working with relational databases and writing SQL queries. Understanding of common data-modeling concepts. Experience with Git , pull requests, code reviews, and team-based... 

 ...If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a UNIX & SQL Production Support Engineer to join our team in Sao Paulo, São Paulo (BR-SP), Brazil (BR). NTT Data Services is looking for an... 

What you'll work on Design and implement end-to-end product capabilities spanning frontend applications, backend services, APIs, databases, and third-party integrations. Translate product requirements, UX designs, and acceptance criteria into scalable technical solutions...

 ...0 to 1 ~ Excellent problem solving skills - can troubleshoot complex systems ~ Deep Proficiency with Golang. ~ Understanding of SQL and database schema design ~ Comfort with ambiguity; the ability to independently lay out and test clear hypotheses and solve problems... 

 ...insights into decisions Requirements Strong track record of solving product and business problems using data Solid knowledge of SQL and experience working with large datasets Experience with Python for data analysis ( pandas , NumPy , visualization... 

 ...Demonstrated hands-on experience with virtual warehouses, streams, tasks, stages, Snowpipe, secure data sharing, and performance optimization. SQL : Advanced SQL development skills with the ability to write complex queries, tune performance, and optimize large-scale workloads.... 

 ...Imprescindíveis: Sólidos conhecimentos em Cobol, CICs e JCL. Sólidos conhecimentos em Changeman. Sólidos conhecimentos em DB2 e SQL. Prática em testes unitários. Familiaridade com a metodologia Scrum, Jira, processos de DevOps. Requisitos Desejáveis:... 

 ...escalation point for complex issues handed up from frontline support, owning them from investigation through resolution Write and run SQL queries to investigate transaction discrepancies, refund and payment issues, reconciliation gaps, and other data-related problems... 

 ...Partner with Engineering and Product teams to automate manual operational workflows and improve settlement processes. Leverage SQL, Metabase, AI tools (such as Cursor and ChatGPT), and reporting platforms to enhance operational efficiency and analytics. Participate... 

 ...production data pipelines, with strong familiarity with dbt and Airflow or equivalent orchestration tools. ~ Full mastery of SQL including complex joins, CTEs and analytical functions, alongside strong Python proficiency for pipeline development and analysis.... 

 ...haves Hands-on experience with MMM, geo testing , or other ways to measure harder-to-attribute investment. Working fluency with SQL, cohort modeling, forecasting , or equivalent analytical tools. Experience building an in-house growth creative or landing-page... 

 ..., and launch high-quality features. Own technical product documentation, user stories, and release management end-to-end. Use SQL and data analysis to define KPIs, validate hypotheses, and monitor product performance. Constantly run A/B tests and experiments,... 

 ...development, with proven hands-on production experience on the Databricks platform Strong proficiency in PySpark ( DataFrame API, Spark SQL, UDFs, window functions ) and Databricks SQL ( ANSI SQL, MERGE INTO, COPY INTO, CTEs ), including performance tuning such as... 

Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...

 .../NLP/Agentic solutions is a plus. Experience consuming external systems such as web services. Knowledge of Java , Python , SQL and/or bash scripting. Familiarity with GitLab and Jira. Soft / Behavioural Skills Excellent communication skills; customer... 

What you'll work on Design, implement, and maintain secure, reliable, and scalable cloud infrastructure. Build and improve CI/CD pipelines that support frequent, repeatable, and low-risk deployments. Automate infrastructure provisioning, configuration, deployment...

 ...B Credit Risk , specifically in developing credit policies, limit management, and risk-based pricing. Technical Tools: Advanced SQL for data extraction and proficiency in data visualization tools ( Tableau , Power BI , or Looker ). Knowledge of Python is a strong... 

 ...API contracts, event schemas, data models, user stories, and release plans end-to-end. Use data to prove it works. Write your own SQL. Define platform KPIs — posting latency, reconciliation break rate, settlement accuracy, failure rates — and monitor them... 

 ...hands-on experience with virtual warehouses, streams, tasks, stages, Snowpipe, secure data sharing, and performance optimization. SQL : Advanced SQL development skills with the ability to write complex queries, tune performance, and optimize large-scale workloads.... 

 ...build tools, runbooks, and automation that reduce ticket volume and speed up resolution times. Qualifications and Job Requirements SQL & Database Management: Advanced proficiency in writing and executing complex queries to facilitate data extraction, transformation,... 

 ...including at least 6 years focused on data engineering, analytics, or enterprise data platform development . Strong expertise in SQL , data modeling, ELT processes, and large-scale data engineering solutions. Hands-on experience with distributed data processing... 

 ...• Particularly for Performance Analytics or Business Experimentation tracks, experience using data analysis or querying tools (e.g., SQL, SAS, Excel or Tableau) is an asset; • Ability to communicate ideas effectively – both verbally and in writing – in English and the... 

 ...cost modeling (IP transit, dark fiber, backbone). Preferred: Familiarity with ERP systems (e.g., NetSuite, SAP, Oracle) and SQL or other data tools. Exposure to DCIM, NetBox, or other infrastructure inventory systems. Highly analytical and detail-oriented...