Full Stack Developer C#+Java Developer + .Net

Compunnel, Inc.; Cleveland (OH); On-site; USD 80,000 - 120,000; Full time

Job summary

A technology solutions company is seeking an experienced Full Stack Developer to design and maintain scalable applications. The ideal candidate must have substantial experience in C# and Java, strong database skills in Oracle and SQL Server, and a commitment to quality software solutions. This role requires collaboration with cross-functional teams to deliver optimal application performance.

Qualifications

• Minimum 5 years of hands-on experience in application development using C# and Java.
• Strong proficiency in object-oriented programming principles.
• Expertise in writing complex SQL queries, stored procedures, and functions.

Responsibilities

• Design, develop, test, and deploy new features and enhancements using C# and Java.
• Collaborate with cross-functional teams to translate business requirements into technical specifications.
• Optimize application performance for scalability and reliability.

Skills

C#

Java

Oracle

SQL Server

Object-oriented programming

Problem-solving

Collaboration

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

Visual Studio

Git

Job description

11/20/2025

Contract

Active

Job Description

Job Summary

We are looking for an experienced Full Stack Developer with strong expertise in C#, Java, and .NET technologies.

The role involves designing, developing, and maintaining scalable enterprise applications while ensuring high performance and reliability.

The ideal candidate will have hands-on experience with both C# and Java, solid database skills in Oracle and SQL Server, and a commitment to delivering quality software solutions.

Key Responsibilities

• Design, develop, test, and deploy new features and enhancements using C# and Java.
• Develop and maintain database schemas, stored procedures, and queries in Oracle and SQL Server.
• Collaborate with cross-functional teams to translate business requirements into technical specifications.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Troubleshoot and resolve application issues promptly.
• Participate in the full software development lifecycle, including design, development, testing, and deployment.
• Optimize application performance for scalability and reliability.
• Stay updated with emerging technologies and industry trends to improve processes and tools.

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent practical experience.
• Minimum 5 years of hands-on experience in application development using C# and Java.
• Strong proficiency in object-oriented programming principles.
• Extensive experience with relational databases, including Oracle and Microsoft SQL Server.
• Expertise in writing complex SQL queries, stored procedures, and functions.
• Familiarity with version control systems (e.g., Git, TFS).
• Experience with IDEs such as Visual Studio.
• Excellent problem-solving and analytical skills.
• Strong communication and collaboration abilities.
• Ability to work independently and in a team environment.

Preferred Qualifications

• Experience in performance tuning and optimization.
• Knowledge of cloud platforms or microservices architecture.