.Net Core Developer - Fiserv Core Banking

Job Title

We are seeking a skilled .Net Core Developer to join the Engineering & Networks team. This role offers the opportunity to collaborate on complex projects in the banking industry, specifically working with Fiserv Core Banking (Corillian platform).

Work Location

• Remote (No local requirement)
• Travel & expenses paid by the client

Must-Have Skills

1. Fiserv Corillian Core Banking Experience
2. Modern .Net Development (.Net Core, C#)
3. Core Banking Knowledge

Years of Experience Needed

5-7+ years

Key Responsibilities

Microservice Architecture:

• Participate in refactoring monolithic systems into microservices
• Develop solutions addressing the unique complexities of this transition

REST API Development:

• Build and manage REST APIs
• Rapidly develop stable endpoints and create new APIs on demand

Test-Driven Development (TDD):

• Write exceptional test coverage in applications
• Ensure code meets high standards before deployment

DevOps & Azure Pipelines (CI/CD):

• Work with Azure DevOps for core deployment tooling
• Troubleshoot pipeline failures and optimize automation processes

Secure Coding Practices:

• Develop secure, compliant code with DAST/SAST integration
• Address security vulnerabilities proactively

Logging & Monitoring:

• Implement effective alerting and monitoring systems
• Troubleshoot issues by querying logs and monitoring metrics

Domain-Driven Design (DDD):

• Develop APIs using DDD principles with minimal onboarding time

Technical Skills Required

Fiserv Core Banking (Corillian platform) .Net Core, C# (writing and troubleshooting) Azure (Cloud, Load Balancing, UPF, YAML) Integration of DAST & SAST CI/CD pipeline troubleshooting Logging & monitoring (e.g., Azure Insights, App Monitoring tools)

Industry & Education Requirements

• Industry experience: Banking sector experience required
• Education: Not specified