Senior .NET Developer

hackajob*
is collaborating with
CGI US*
to connect them with exceptional tech professionals for this role.
Are you a passionate technologist who thrives in dynamic environments and is constantly exploring new ways to build smarter solutions? CGI is hiring Senior .NET Developers who are not only skilled in modern Microsoft technologies but also deeply curious, innovative, and driven to make an impact.

In this role, you'll play a key part in designing and building scalable, high-performance applications that solve real-world problems. From ideation to deployment, you'll work alongside talented cross-functional teams to turn ideas into robust solutions.

This position is based in our Dallas, TX office with work performed at client site in Westlake, TX; in a HYBRID Model.

Your Future Duties And Responsibilities

• Develop and maintain highly scalable and performant web applications using NET, C#, XAML .NET MAUI and WPF, WCF.
• Comfortable in handling Backend Development and Units Tests.
• Design and implementation of software solutions that meet functional and non-functional requirements and that are aligned to the program's strategic direction
• Establish and maintain CI/CD pipelines using tools like Jenkins to automate testing and deployment of applications.
• Collaborate effectively with cross-functional teams (product owners, architects, tech leads, fellow engineers, data modelers, and stakeholders) to deliver high-quality software.
• Fully engage in product quality plan efforts, including test case development, design reviews, code reviews and test automating.
• Maintain up-to-date knowledge on web development frameworks, and best practices.

Required Qualifications To Be Successful In This Role

• 10 years of software development experience.
• Strong experience with .NET, C#, XAML, .NET MAUI, Windows Presentation Foundation (WPF), and Windows Communication Foundation (WCF)
• Experience with Visual Studio Visual Code, Fiddler and Postman for end-to-end lifecycle
• Experience leveraging test frameworks such as NUnit or other testing frameworks.
• Knowledge of Design Patterns, MVVM, Dependency injection, Publish-subscribe
• Handson experiences integrating REST API.
• Experience working with SQL/PLSQL.
• Knowledge of CI and CD, Jenkins and Git.
• Passionate about engineering excellence and a knack for writing clean, testable, readable, and easily maintainable code.
• Committed to collaboration and open communication in your work
• Finance domain Trading experience is a plus.

Education: Bachelor's degree in computer science or related field

CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $76,300- $146,800.

CGI's benefits are offered to eligible professionals on their first day of employment to include:

• Competitive compensation
• Comprehensive insurance options
• Matching contributions through the 401(k) plan and the share purchase plan
• Paid time off for vacation, holidays, and sick time
• Paid parental leave
• Learning opportunities and tuition assistance
• Wellness and Well-being programs

Skills
C#

Visual Studio Code

Visual Studio Code

XML

What You Can Expect From Us
Together, as owners, let's turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.

Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

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 Position ID 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 Position ID will not be returned.

We make it easy to translate military experience and skills Click here to be directed to our site that is dedicated to veterans and transitioning service members.

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. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

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.

CGI is an Equal Opportunity Employer, to include disability and protected veteran status; we are committed to compliance with U.S. laws and regulations.

Applicants Have Rights Under Federal Employment Laws
EPPA

FMLA

Know Your Rights: Workplace Discrimination is Illegal

Pay Transparency Statement Policy

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 Position ID 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 Position ID will not be returned.

We make it easy to translate military experience and skills Click here to be directed to our site that is dedicated to veterans and transitioning service members.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.