About this role
Senior Software Engineer (.Net) / C# Developer
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View Jobs at Advansio Interactive
Posted: Sep 29, 2026
Deadline: Not specified
On some days, we say we are the financial technology company of the future. On other days, we say we are futuristic innovators. Whichever day it is you choose to ask, you can be sure we are solving problems. At Advansio, we love our work as much as we need to breathe. One innovation at a time, our focus is to play our part in promoting the financial inclu...
Senior Software Engineer (.Net) / C# Developer Job Type Full Time Qualification BA/BSc/HND Experience 6 - 8 years Location Lagos Job Field ICT / Computer
Job Summary
We are looking to hire a skilled Senior.NET / C# Developer to join our growing engineering team.
Key responsibilities
- Design, develop, and maintain scalable backend systems and APIs.
- Collaborate with frontend developers, product managers, and QA to deliver robust solutions.
- Optimize application performance and troubleshoot issues.
- Ensure code quality, security, and adherence to best practices.
- Work with databases and cloud technologies to support application functionality.
- Participate in code reviews and contribute to best development practices
Requirements
- Proficiency in .NET / C# development with at least 6 - 8years’ hands - on experience
- Strong knowledge of RESTful API development and third party integrations.
- Hands-on experience with SQL databases (MSSQL, PostgreSQL, or MySQL).
- Familiarity with cloud platforms (Azure, AWS, or GCP) is an added advantage.
- Excellent problem-solving skills and attention to detail.
- Strong understanding of object-oriented programming.
- Experience working in an Agile or fast-paced environment.
- Strong problem-solving and communication skills.
Nice to Have:
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Experience in fintech, banking, or enterprise systems
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Knowledge of cloud platforms (Azure/AWS)
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Experience with version control tools (Git)
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