Developer Back-end

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry.
**Developer (Back-end)**
**Responsibilities include**:
- Build automated tests for the code you develop.
- Assist in technical and external user documentation development.
- Maintain up-to-date knowledge of development tools and practices.
**Required Education and Skills**:
- Completion of an undergraduate degree in Computer Science, Engineering, or a similar discipline.
- 5+ years of experience in software development is desired.
- Excellent English communication skills, written and verbal.
- Knowledge of software design principles, patterns and best practices
- Familiar with Cloud and SaaS Development: Azure/AWS, Docker, Kubernetes, microservices, event-streaming, etc.
- Proficient in writing code in one of Java, Python or JavaScript, with experience writing services and knowledge of relevant frameworks such as Spring Boot, Django, Node.JS.
- Some experience creating and consuming services with RESTful APIs.
- Some experience consuming data from relational or non-relational data systems, such as PostgreSQL, MongoDB, Cassandra.
- Familiar with secure coding practices.
- Familiar with unit testing or other test automation tools, such as JUnit, JMeter, JEST, Karma/Jasmine, Protractor.
- Proficiency in Git version control.
**Desired Experience and Skills**
- Oil & Gas industry experience nice to have.
- Familiar with back-end build tools such as Jenkins, Gitlab, Gradle, Maven, npm.
**Senior Developer (Back-end)**
**Responsibilities include**:
- Develop strategies for automated testing of the services including API and performance testing.
- Assist the team lead in product planning and technical solution design.
- Provide technical guidance, code reviews and mentor junior team members.
- Proactively identify areas for system improvement and propose solutions.
- Create and maintain technical documentation.
- Assist in creation of external user documentation.
- Maintain up-to-date knowledge of existing and emerging technologies relevant to the role.
**Required Education and Skills**:
- Completion of an undergraduate degree in Computer Science, Engineering, or similar discipline.
- Excellent English communication skills, written and verbal.
- Deep understanding of software and SaaS design principles, patterns and best practices.
- Deep understanding of designing components and services for use in a larger ecosystem.
- Experience with Cloud and SaaS Development: Azure/AWS, Docker, Kubernetes, microservices, event-streaming, etc.
- Proficiency in writing services in Java, Python or JavaScript, with experience in relevant frameworks such as Spring Boot, Django, Node.JS.
- Strong understanding of RESTful APIs, documentation tools like Swagger, web services, and JSON.
- Experience creating and consuming data from relational and non-relational data systems such as PostgreSQL, MongoDB, Cassandra.
- Familiar with secure coding practices and able to identify and fix security issues.
- Experience with unit testing or other automated testing tools such as JUnit, JMeter, JEST, Karma/Jasmine, Protractor.
- Experience evaluating and using third party components and frameworks.
- Proficiency in Git version control.
- Familiar with back-end build tools such as Jenkins, Gitlab, Gradle, Maven, npm.
- Excellent analytical and problem-solving skills and ability to learn fast.
**Desired Experience and Skills**
- Experience in the Oil & Gas industry.
- Full-stack development experience highly desired, including familiarity with front-end technologies such as JavaScript, Angular, TypeScript, HTML, CSS.
- Familiar with deployment automation tools such as Helm and Ansible
- Familiar with GraphQL
**Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation. This opportunity is also available for People with Disabilities (PwD).**
**Location**
Rio de Janeiro, RJ - Brazil
**Job Details**
**Requisition Number**:
**Experience Level**: Experienced Hire
**Job Family**: Engineering/Science/Technology
**Product Service Line**: Landmark Software & Services
**Full Time / Part Time**: Full Time
**Additional Locations for this position**:

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