Senior Software Development Engineer (.NET + AWS)

Hi, I'm Arpana D.R, your Recruiter and guide to joining CSG! We are excited to learn more about you and your unique background.

Job Description

We are looking for a highly skilled Full Stack Developer with strong expertise in .NET Core, C#, Angular, JavaScript, and PostgreSQL to join our growing team. The ideal candidate will have solid hands-on experience across both front-end and back-end development, applying modern design principles, development patterns, and cloud technologies to build scalable and high-performing applications.

To be considered for this role, candidates should meet the following criteria: 

• Design, develop, and maintain scalable applications using .NET Core, C#, Angular, and JavaScript.
• Work on both server-side and client-side components, ensuring responsiveness and high performance.
• Develop and manage PostgreSQL databases, write optimized queries and manage schema designs.
• Apply and implement software design patterns such as Singleton, Factory, Repository, and ensure adherence to SOLID principles.
• Use GitHub or Bitbucket for version control and collaborate via code reviews and CI/CD practices.
• Integrate and deploy applications within Amazon Web Services (AWS) environments.
• Collaborate with cross-functional teams including QA, Product Management, and DevOps to deliver high-quality software.

Is this opportunity right for you? We’re looking for candidates who:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Experience:
• 4–9 years of experience in software development with a full stack focus.
• Strong hands-on experience with:
  • .NET Core, C#, Angular, JavaScript
  • PostgreSQL database development and tuning
  • Design patterns: Singleton, Factory, Repository
  • SOLID principles and object-oriented programming
• Experience with version control systems such as GitHub or Bitbucket.
• Working experience with AWS cloud services for application deployment and scalability.
• Skills and Abilities
• Strong analytical and problem-solving skills.
• Excellent verbal and written communication abilities.
• Ability to work effectively in a collaborative, Agile team environment.
• Self-motivated and able to manage multiple priorities with minimal supervision.
• Passion for continuous learning and staying updated with emerging technologies.
• Participate in Agile ceremonies such as sprint planning, daily stand-ups, and retrospectives.

Our Guiding Principles

Impact

Always help and empower others, whether they’re colleagues or customers. When our employees set their minds to something, great things happen.

Integrity

Do what’s right for our customers and our people while being authentic. We treat everyone with trust and respect—that’s just who we are.

Inspiration

Be bold in the way you think and passionate about the work you do. Test out innovative ideas without the fear of failure.

CSGer Perks & Benefits

• Work from Home, in-office, or hybrid
• Paid Vacation, Volunteer, Compassionate, and Holiday Time Off
• Insurance coverage for the family including in-laws, group personal accident and term life insurance policy
• Employee Insurance Top-Up
• Tele consultation
• Emotional and Mental Well-being Support
• Parental Leave
• Education and Internet reimbursement

Our Story

CSG empowers companies to build unforgettable experiences, making it easier for people and businesses to connect with, use and pay for the services they value most. For over 40 years, CSG's technologies and people have helped some of the world's most recognizable brands solve their toughest business challenges and evolve to meet the demands of today's digital economy.

By channeling the power of all, we make ordinary customer and employee experiences extraordinary. Our people [CSGers] are fearlessly committed and connected, high on integrity and low on ego, making us the easiest company to do business with and the best place to work. We power a culture of integrity, innovation, and impact across our locations, representing the most authentic version of ourselves to build a better future together. That's just who we are. Learn more about CSG Inclusion & Impact here

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Location(s):

Accommodation:

If you would like to be considered for employment opportunities with CSG and need special assistance due to a disability or accommodation for a disability throughout any aspect of the application process, please call us at +1 (402) 431-7440 or email us at [email protected]. CSG provides accommodations for persons with disabilities in employment, including during the hiring process and any interview and/or testing processes.

Our Guiding Principles:

Impact: Always help and empower others, whether they’re colleagues or customers. When our employees set their minds to something, great things happen.

Integrity: Do what’s right for our customers and our people while being authentic. We treat everyone with trust and respect—that’s just who we are.

Inspiration: Be bold in the way you think and passionate about the work you do. Test out innovative ideas without the fear of failure.

Our Story:

CSG empowers companies to build unforgettable experiences, making it easier for people and businesses to connect with, use and pay for the services they value most. For over 40 years, CSG's technologies and people have helped some of the world's most recognizable brands solve their toughest business challenges and evolve to meet the demands of today's digital economy.

By channeling the power of all, we make ordinary customer and employee experiences extraordinary. Our people [CSGers] are fearlessly committed and connected, high on integrity and low on ego, making us the easiest company to do business with and the best place to work. We power a culture of integrity, innovation, and impact across our locations, representing the most authentic version of ourselves to build a better future together. That's just who we are. Learn more about CSG Inclusion & Impact here.