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CGI Technologies and Solutions, Inc. C# Developer in Houston, Texas

C# Developer

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C# Developer

Category: Development/Engineering

City: Houston, Texas, United States

Position ID: J0220-0968

Employment Type: Full Time

Meet our professionals

CGI: An employer of choice

Position Description:

We are looking to hire a developer with expertise in C#, .NET and scientific and technical computing. Strong engineering/mathematical aptitude and professional software development skill are required. The developer will work on the next generation Integrated Reservoir & Production System Modelling platform for creating custom add-ons. It is an agile team with short development cycles, and a distributed work environment with teams based across multiple time zones.

Your future duties and responsibilities:

• Design, develop, test and analyze new and existing technical application or Add-on(s)

• Develop algorithms for computationally challenging problems. Analyze existing algorithms to identify opportunities for performance and/or robustness improvements.

• Program clear, structured code following best practices.

• Work with domain experts (POs, SMEs) to gather and understand requirements.

• Work with local and remote teams to resolve issues and implement new features.

• Protect sensitive information and maintain client confidentiality

• Proactively identify next steps, prioritize tasks, and produce results in a timely manner

Required qualifications to be successful in this role:

7 years of C# development

5-7 years of defect tracking using VSTS or Mantis

3 years of control source systems - GIT and SVN

4 years of WPF and MVVM

• Expertise in and adherence to good Object-Oriented Programming principles using C#

• Expertise in using design patterns and software quality metrics

• 4+ years of experience in application development

• Proven record of creating maintainable, clear and well-structured software designs

• Proven record of delivering high quality robust code complete with high coverage

• Strong testing (unit and test-driven development) expertise

• Strong problem solving, troubleshooting, and debugging skills

• Good verbal and written communication skills for working with clients, other developers and technical contacts. Ability to explain complex technical issues

• Ability to work with autonomy to identify and resolve problems

• Experience with source control tools (e.g., GIT and SVN)

• Experience with defect tracking/planning tools (e.g., Mantis, VSTS)

• Experience with Agile and/or SCRUM software development practices

Desired Qualifications:

Experience of working on add-on / Plug-in development

Experience of working in a distributed team environment

Expertise with SQL, WPF & MVVM and Linux.


  • Application Development

  • .NET

  • Agile / Collaborative Method

  • C#

  • Object Oriented Programming

What you can expect from us:

Build your career with us.

It is an extraordinary time to be in business. As digital transformation continues to accelerate, CGI is at the center of this change—supporting our clients’ digital journeys and offering our professionals exciting career opportunities.

At CGI, our success comes from the talent and commitment of our professionals. As one team, we share the challenges and rewards that come from growing our company, which reinforces our culture of ownership. All of our professionals benefit from the value we collectively create.

Be part of building one of the largest independent technology and business services firms in the world.

Learn more about CGI at .

No unsolicited agency referrals please.

CGI is an equal opportunity employer.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status, political affiliation, genetic information, or any other legally protected status or characteristics.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at . You will need to reference the requisition number of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a requisition number will not be returned .

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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.