.NET Developer

  Wissen Technology is Hiring for .NET Developer  

About Wissen Technology:   

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent.  Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact the first time, every time.  

Job Summary : We are looking for a skilled .NET Developer with hands-on experience in financial API integration and payment services. The ideal candidate should have a strong background in backend development using .NET technologies, along with expertise in integrating and managing secure payment gateways and financial services APIs.  

Experience: 5 -10 years  

Location: Pune/ Bangalore  

Mode of Work: Full time - hybrid  

Key Responsibilities:  

• Design, develop, and maintain applications using .NET framework/Core.  
  
• Integrate and manage financial APIs, payment gateways, and third-party services..  
  
• Ensure secure, scalable, and reliable API integrations in line with industry standards.  
  
• Collaborate with cross-functional teams (product, QA, DevOps) to deliver high quality solutions.  
  
•  Troubleshoot, optimize, and enhance performance of existing payment-related applications.  
  
•  Prepare technical documentation for APIs and integration processes  
  

Requirements:  

• 5 10 years of experience in .NET application development (C#, ASP.NET, .NET Core).  
  
•  Proven experience in financial API integration and payment services.  
  
• Strong understanding of RESTful APIs, web services, JSON, XML.  
  
• Good knowledge of SQL Server/any relational databases.  
  
• Familiarity with security standards (OAuth, JWT, PCI-DSS compliance).  
  
• Strong problem-solving and debugging skills.  
  
• Excellent communication and teamwork abilities.  
  

Good to have skills:  

• Experience with other payment gateways (Razorpay, PayU, Stripe, etc.).  
  
• Exposure to cloud platforms (Azure/AWS).  
  
• Knowledge of microservices architecture.  
  

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