Developer

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.

**API Developer**:
As a Senior API Developer at Halliburton, you will play a crucial role in advancing our technological capabilities and ensuring the efficiency of our API offerings.

**Responsibilities**:

- Investigate and Integrate: Explore and incorporate new technologies to enhance the capabilities and efficiency of our API offerings.
- Scalable API Implementation: Implement scalable REST/SOAP/Streaming/Websocket APIs, ensuring high availability and optimal performance.
- Web Technology Expertise: Showcase comprehensive knowledge of web technologies (HTTP, XML/JSON) and advanced web security practices to craft secure and efficient APIs.
- SQL Server Mastery: Utilize profound expertise in SQL Server for database management, crafting optimized stored procedures, and ensuring efficient data handling to bolster API functionalities.
- Issue Resolution: Diagnose and resolve production issues in collaboration with the team, upholding the reliability and integrity of API services.
- Agile Development: Facilitate agile development practices to streamline project workflows.

**Required Skills & Experience**:

- Experience in designing and implementing scalable APIs, with a particular emphasis on **C#/ASP.NET Web APIs.**
- Hands-on experience with SQL Server, focusing on writing optimized stored procedures and queries.
- Experience in web technologies including HTTP, XML/JSON, web security, and authentication/authorization protocols.
- Proficiency in Azure cloud technologies, microservices architecture, and containerization with Docker and Kubernetes over 5 years.
- Background of developing and managing production-ready APIs through the entire software development lifecycle.
- Skilled in unit testing and API automation testing, with a solid understanding of REDIS, RabbitMQ, Azure Service Bus for caching and messaging solutions, and NoSQL databases like Cosmos DB and MongoDB.
- Agile methodology expertise, with strong skills in fast-paced project environments.
- Exceptional communication abilities and a collaborative team player.

**Nice to Have**:

- Experience in the oil and gas industry.
- Experience with realtime communication technologies like SignalR.
- Familiarity with industry standards such as WITSML and ETP.

**Qualifications**:

- Bachelor's degree in Software Engineering, Technology, or a related field.

Join our dynamic team and contribute to the forefront of API development at Halliburton.

**Full Stack Mobile iOS Mid-Level Developer (Flutter)**:
**Responsibilities**:

- Collaborate with cross-functional teams to define, design, and deploy new features.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency across the team.

**Requirements**:

- Bachelor degree on STEM or related field.
- Proven experience in iOS development.
- Experience with Azure cloud services, including but not limited to Azure Functions, Mongo DB, and Azure DevOps.
- Understanding of the full mobile development life cycle, with a particular emphasis on high-quality UI/UX design.
- Ability to work independently and manage tasks across multiple projects to meet deadlines.
- Excellent problem-solving skills and attention to detail.
- Knowledge and experience with Swift is a plus.

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.

**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.**

**Location**

São Paulo, SP - Brazil

**Job Details**

**Requisition Number**: 189928
**Experience Level**: Experienced Hire
**Job Family**: Engineering/Science/Technology
**Product Service Line**: Production Enhancement
**Full Time / Part Time**: Full Time

**Additional Locations for this position**:São Paulo, SP - Brazil