Advisor IT Systems - Full Stack Developer

OXY, Inc.; Houston (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

OXY, Inc. in Houston, TX is seeking an experienced Full Stack Application Developer for the IT Enterprise Content Management group. You will design, build, test, and maintain enterprise web apps using Microsoft technologies, frontend frameworks, and cloud services.

Responsibilities include REST/GraphQL APIs, SQL Server optimization, and modernizing legacy .NET apps. Collaboration with analysts, QA, and infra teams is essential, as well as secure coding and documentation.

Qualifications

• Bachelor's degree or equivalent experience in computer science, IT, engineering, or related field.
• 5+ years of experience developing enterprise applications using Microsoft technologies.
• Strong experience with C#, .NET Framework and/or .NET Core/.NET 8, ASP.NET MVC/Web API, Microsoft SQL Server.
• Experience with front-end frameworks such as Angular, React, or Blazor.
• Experience designing and consuming REST APIs and GraphQL APIs.
• Strong SQL development, indexing, and query optimization.
• Experience with Git, Azure DevOps or GitHub for CI/CD.
• Familiarity with Agile/Scrum development methodologies.
• Experience on AWS services (ECS, Lambda, S3, RDS, API Gateway, CloudWatch, IAM).
• Familiarity with Docker containers and modernizing legacy applications.
• Knowledge of authentication technologies like Active Directory, OAuth2, SAML.

Responsibilities

• Design, develop, test, and maintain enterprise web applications using Microsoft technologies.
• Develop front-end applications using Angular, React, or Blazor.
• Build and maintain backend services using C# and .NET (.NET Core/.NET 8).
• Design and optimize Microsoft SQL Server databases, including tables, views, stored procedures, and performance tuning.
• Develop and consume RESTful APIs and GraphQL services.
• Integrate applications with enterprise platforms such as Active Directory, Azure AD, SSO, OAuth, and Kerberos.
• Develop cloud-native and hybrid solutions utilizing AWS services such as Lambda, ECS, API Gateway, S3, RDS, CloudWatch, and IAM.
• Participate in application modernization efforts by migrating legacy .NET applications to modern cloud architectures.
• Collaborate with business analysts, architects, QA, and infrastructure teams throughout the software development lifecycle.
• Troubleshoot production issues and provide timely resolutions.
• Participate in code reviews and follow secure coding and development best practices.
• Create and maintain technical documentation for applications and APIs.
• Support CI/CD pipelines using Azure DevOps or GitHub Actions.
• Ensure applications meet performance, scalability, reliability, and security requirements.

Skills

C#/.NET

Angular

React

Blazor

REST APIs

GraphQL

SQL Server

Azure DevOps

GitHub

Docker

AWS

CI/CD

Active Directory

AWS Lambda

OAuth/OIDC

Docker containers

Agile/Scrum

Problem solving

Communication

Education

Bachelor's degree in Computer Science/IT/Engineering or related field

Tools

Git

Azure DevOps

GitHub

SQL Server Management Studio

Docker

AWS Console

Job description

Oxy produces, markets and transports oil and natural gas to maximize value and provide resources fundamental to life. The company leverages its global leadership incarbon managementto advance lower-carbon technologies and products. Headquartered in Houston, Oxy primarily operates in the United States, Middle East and North Africa. To learn more, visitOxy

Oxy strives to attract and retain talented employees by investing in their professional development and providing rewarding opportunities for personal growth. Our goal is to meet the highest employer standards by ensuring the health and safety of our employees, protecting the environment and positively impacting our communities where we do business.

We are looking for an experienced and motivated individual to fill the position of Full Stack Application Developer within our IT Enterprise Content Management group based in Houston, TX.

Job Responsibilities

• Design, develop, test, and maintain enterprise web applications using Microsoft technologies.
• Develop front-end applications using modern frameworks such as Angular, React, or Blazor.
• Build and maintain backend services using C# and .NET (.NET Core/.NET 8).
• Design and optimize Microsoft SQL Server databases, including tables, views, stored procedures, and performance tuning.
• Develop and consume RESTful APIs and GraphQL services.
• Integrate applications with enterprise platforms such as Active Directory, Azure AD, SSO, OAuth, and Kerberos.
• Develop cloud-native and hybrid solutions utilizing AWS services such as Lambda, ECS, API Gateway, S3, RDS, CloudWatch, and IAM.
• Participate in application modernization efforts by migrating legacy .NET applications to modern cloud architectures.
• Collaborate with business analysts, architects, QA, and infrastructure teams throughout the software development lifecycle.
• Troubleshoot production issues and provide timely resolutions.
• Participate in code reviews and follow secure coding and development best practices.
• Create and maintain technical documentation for applications and APIs.
• Support CI/CD pipelines using Azure DevOps or GitHub Actions.
• Ensure applications meet performance, scalability, reliability, and security requirements.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field (or equivalent experience).
• 5+ years of experience developing enterprise applications using Microsoft technologies.
• Strong experience with: C# , .NET Framework and/or .NET Core/.NET 8 , ASP.NET MVC/Web API , Microsoft SQL Server
• Experience developing modern web applications using Angular, React, or similar frameworks.
• Experience designing and consuming REST APIs and GraphQL APIs.
• Strong knowledge of SQL development, stored procedures, indexing, and query optimization.
• Experience with source control tools such as Git, Azure DevOps or GitHub for CI/CD.
• Familiarity with Agile/Scrum development methodologies.
• Experience developing and supporting applications on AWS using services such as ECS, Lambda, S3, RDS, API Gateway, CloudWatch, and IAM.
• Familiarity with modernizing legacy applications and working with Docker containers. Experience with REST or GraphQL APIs and enterprise authentication technologies such as Active Directory, OAuth2, and SAML.
• Knowledge of application performance tuning, monitoring, and cloud deployment practices.
• Strong analytical and problem-solving skills.
• Excellent verbal and written communication skills.
• Ability to work collaboratively in a cross-functional team environment.
• Self-motivated with the ability to manage multiple priorities and meet deadlines.
• Adaptable, eager to learn new technologies, and committed to continuous improvement.
• Customer-focused with the ability to understand business needs and deliver effective technical solutions.
• Willingness to learn new technologies and adapt to evolving business and technical requirements.

All qualified applicants will receive consideration for employment without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.