Hi, I'm Sushma Nayak your Recruiter. At CSG, we choose to see beyond a resume paper. We put your story, perspective, background, and what you have to offer first. While the traditional approach works for some, many miss out on fantastic talent like yourself, and we refuse to make that mistake. Instead, we believe that by channeling the power of all, we make ordinary customer and employee experiences extraordinary.
We are excited to learn more about you and your unique background.
At CSG, you're more than your resume. We want your diverse perspective and unique background to help us enrich the work we do together. We believe that by channeling the power of all, we make ordinary customer and employee experiences extraordinary. This is your opportunity to join one of our high-performing teams. Channel the power of YOU and begin the journey to becoming a CSGer.
We are looking for a Software Development Engineer Senior who will:
This position is responsible to design, build, deploy, and managing functionalities for our cloud-based SaaS platform Ascendon. You will be playing the role of Software Development Engineer, Senior with the Ascendon CEI team. This team is responsible for build out of the Ascendon Core Customer and integration component of Ascendon. The Ascendon Core CEI component is a SasS based, AWS Cloud Native, multi-tenanted, Billing system targeting B2C billing for the Telecommunication industry. You will be part of a collaborative, motivated global team to build innovative and progressive solutions for CSG's biggest customers.
- · You will understand the business requirements created as features.
- · You will interact with stakeholders to lead the design/implementation of complex features.
- · You will implement the feature using the required programming languages with a focus on optimized code and system performance.
- · You will define the technical vision and strategy for the team with a focus on continuous improvements.
- · You will participate in code reviews, design reviews, or other forms of team quality procedure
- · You will participate in collaborative activities within the team including planning, grooming, DevOps activities, and other ad-hoc team discussions.
- · You will elevate the performance of a team of developers and testers to create exceptional results for the team and CSG.
- · You should be able to Independently solve complex problems related to interconnected software component.
- · You will participate in recruitment activities.
- · You will collaborate with peers and stakeholders in a distributed global organization.
Is this opportunity right for you? We are looking for candidates who:
- · Bachelor’s degree in computer science engineering or equivalent experience.
- · 6+ years of product development experience in a lean or agile environment
- · Solve complex technical challenges creatively and ensure alignment with company objectives.
- · Solid experience with programming in C#.NET Core, and relational databases like Postgres/SQL Server.
- · Good experience in designing, building, deploying, and managing cloud-native applications using AWS services.
- · Good to have knowledge of software architecture.
- · Proficiency in AI technologies and their application in software development.
- · Good to have Telecom domain knowledge.
- · Excellent customer support and communication skills.
- · Ability and availability to support an L3 on-call rotation.
Location(s):
India RemoteAccommodation:
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.
Skills Required
- 6+ years' experience with Software Development
- Expert level knowledge on C#, .NET, MS SQL Server, and Web Services
- Knowledge of Design Patterns and SOLID programming principles
- Background in building scalable high-performance applications
- Experience with ElasticSearch
- Experience with xunit and micro services
CSG Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about CSG and has not been reviewed or approved by CSG.
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Flexible Benefits — A remote‑first, work‑from‑anywhere approach and paid volunteer time off are emphasized as core parts of the package. This flexibility is highlighted alongside standard health coverage and time‑off offerings.
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Leave & Time Off Breadth — Unlimited or generous PTO, paid holidays, separate sick time, and parental leave are described as standout elements, with mentions of an optional PTO buyback in some cases. These practices position time off as a notable strength.
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Retirement Support — A 401(k) with company match and immediate vesting is presented as a strong component of the package. This supports longer‑term financial security for employees.
CSG Insights
What We Do
Customer experience, commerce and payments have changed forever. With innovative new technologies like 5G and AI reshaping consumer expectations, it’s up to brands to deliver digital, engaging experiences that win over customers, no matter where they are in their customer journey. That’s where CSG comes in. CSG is a purpose-driven, high-growth SaaS platform company helping some of the world’s most recognizable brands solve their toughest business challenges. We’re a trusted partner to global companies that want to evolve to meet the demands of today’s digital economy, with future-ready solutions that drive exceptional customer experiences.
Why Work With Us
We're high on respect and low on ego, making us an easy company to do business with and the best place to work. We cultivate a culture based on integrity, innovation, and impact across all our locations, so our people show up as the most authentic version of themselves and can work together to build a more future-ready world. #ChooseCSG
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