What are the responsibilities and job description for the Back-End and Application Programming Interface (API) Developer position at Stellar IT Solutions?
Job Details
Position: Back-End and Application Programming Interface (API) Developer
Job Type: 5-6 months (high Probability to Extend)
Location: Onsite - St. Louis, MO
Responsibilities:
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Develop and maintain robust back-end services and REST APIs using C# and .NET Core.
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Implement and maintain MVC and microservice architectural patterns.
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Ensure scalability, performance, and security of APIs.
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Collaborate with internal API developers and cross-functional teams.
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Apply best practices in data structures (Lists, Dictionaries, Hashes) in C#, .NET.
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Integrate back-end systems with Oracle Fusion/OIC and other enterprise applications (as applicable).
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Follow Agile development methodologies for iterative delivery.
Required Skills:
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4-6 years of professional experience in back-end development.
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Strong expertise in .NET Core, C#.NET, and API development.
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Solid understanding of data model design and development.
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Familiarity with enterprise integration and security practices.
Preferred Skills / Certifications:
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Experience with database optimization and secure data handling practices.
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Proficiency with Agile delivery tools such as Jira or Azure DevOps.
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Relevant certifications (e.g., Microsoft Azure Developer, AWS Developer Associate) are a plus.
Salary : $60 - $65