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Senior Software Engineer

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Job ID 316917 Date posted 10/29/2025 Location : São Paulo, Brazil Category  DIGITAL TECHNOLOGY AND DATA (DT&D) Job Status  Salaried Full Time

Cargill’s size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way. We are a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials — from eggs to edible oils, salt to skincare, feed to alternative fuel. Our 160,000 colleagues, operating in 70 countries, make essential products that touch billions of lives each day. Join us and reach your higher purpose at Cargill.

Job Purpose and Impact

The Sr. Software Engineer job designs, develops and maintains software applications and systems. With minimal supervision, this job collaborates with cross functional teams to define, design and implement new software features to meet user needs and business goals, and upgrade existing software to improve performance and functionality through writing clean, efficient and scalable code and troubleshooting and debugging complex issues. This job also participates in code reviews to maintain high code quality and share knowledge with software engineering team members.

Key Accountabilities

  • SOFTWARE DEVELOPMENT: Designs and develops high quality software solutions by writing clean, maintainable and efficient codes.
  • AUTOMATION: Leads the application of internal software deployment platform, methodologies and tools to automate the deployment process, ensuring smooth and reliable releases.
  • COLLABORATION: Partners with cross functional team of product managers, designers and different engineers to gather complex requirements and deliver solutions that meet business needs.
  • TESTING & DEBUGGING: Writes and maintains complex unit tests and integration tests, and performs debugging to maintain the quality and performance of the software.
  • CONTINUOUS IMPROVEMENT: Suggests options for improving the software development and deployment processes, and implements the approved standards to improve efficiency and reliability.
  • DOCUMENTATION: Builds and maintains comprehensive documentation for complex software applications, deployment processes and system configurations.
  • TECHNICAL SUPPORT: Provides technical support and troubleshooting for complex issues with deployed applications to ensure minimal downtime and fast resolution.

Minimum Qualifications

  • Strong experience with PHP, JavaScript and C#.
  • Solid understanding of object-oriented programming.
  • Experience with unit testing and mocking frameworks (e.g., xUnit, NUnit, Moq).
  • Familiarity with design patterns (e.g., Repository, Factory, Strategy).
  • Experience with PostgreSQL and SQL Server: writing queries, stored procedures, and performance tuning.
  • Knowledge of RESTful APIs and message-based systems.
  • Experience with relational databases and data access libraries (e.g., Entity Framework, Dapper).
  • Proficient in Git: branching, merging, pull requests, and version control workflows.
  • Fluent English level

Preferred Qualifications

  • Basic familiarity with Azure services (e.g., Azure Storage, Service Bus).
  • Exposure to clean architecture, DDD, or layered architecture.
  • Experience with CI/CD pipelines (Azure DevOps).
  • Familiarity with logging and monitoring tools (e.g., Data Dog, Serilog, Application Insights).
  • Knowledge of ReactJS frontend using Material / Micro UI.
  • Familiarity with Python and/or R.

At Cargill, everyone matters and everyone counts. Cargill is committed to creating and sustaining an inclusive and diverse work environment where all employees are treated with dignity and respect. As such and in alignment with our Guiding Principles, Cargill's long-standing equal employment opportunity policy prohibits discrimination and harassment against any employee or applicant based on race, ethnicity, color, religion, national origin, ancestry, sex, gender, gender identity, gender expression, sexual orientation, age, disability, pregnancy, genetic information, marital status, family status, citizenship status, veteran status, military status, union affiliation, or any other status protected by law. Cargill also complies with all applicable national and local laws and regulations pertaining to non-discrimination and employment.

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Thrive

At Cargill, everyone matters and everyone counts. Cargill is committed to creating and sustaining an inclusive and diverse work environment where all employees are treated with dignity and respect. As such and in alignment with our Guiding Principles, Cargill’s long-standing equal employment opportunity policy prohibits discrimination and harassment against any employee or applicant based on race, ethnicity, color, religion, national origin, ancestry, sex, gender, gender identity, gender expression, sexual orientation, age, disability, pregnancy, genetic information, marital status, family status, citizenship status, veteran status, military status, union affiliation, or any other status protected by law.

Cargill also complies with all applicable national and local laws and regulations pertaining to non-discrimination and employment.

Notice to Recruiters and Staffing Agencies: Cargill, Inc. and subsidiaries (“Cargill”) have an internal recruiting department. Please review this notice.

US Employment Resources: Equal Opportunity Employer, including Disability/Vet.

How to request a reasonable accommodation | Read about Federal equal employment opportunity laws (PDF) and the supplement (PDF) | Pay Transparency (PDF).

Cargill is a E-Verify Employer, see here for E-Verify participation information.

Canada Employment Resources: Cargill is an equal opportunity employer and committed to providing accommodation to our job applicants with disabilities. How to request a reasonable accommodation.

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