Senior Software Developer Job in Effiasoft

Senior Software Developer ASP.NET

Location: Hyderabad (Onsite)

Experience: 5+ Years

Job Type: Full-Time

Openings: 3

Category: IT

Job Overview

We are looking for an experienced Senior ASP.NET Developer to design, develop, and maintain enterprise-grade cloud applications. This role requires strong backend expertise in ASP.NET and SQL Server, with hands-on knowledge of web technologies, deployment on IIS, and integrating third-party services. You ll collaborate with cross-functional teams to deliver scalable, secure, and high-performance software solutions that align with business goals.

Key Responsibilities

Application Development & Optimization

• Design, develop, and maintain web-based applications using ASP.NET, C#, Web API, and SQL Server.
• Build responsive UI with HTML5, JavaScript, AJAX, and jQuery.
• Optimize SQL queries, stored procedures, and database indexing for performance and scalability.
• Ensure architectural soundness, security, and code maintainability.

Software Development Lifecycle

• Participate in the full SDLC: from concept and requirements gathering to deployment and maintenance.
• Work closely with UI/UX designers to deliver seamless and user-friendly interfaces.
• Conduct unit testing, debugging, and ensure software reliability.
• Collaborate with QA teams for testing and defect resolution.

Integration & Deployment

• Integrate external APIs and services into core applications.
• Handle deployment tasks on IIS, including configuration, logging, and security setup.
• Manage source control using Git or SVN; ensure proper versioning and branching strategies.

Collaboration & Documentation

• Interact with product managers, business analysts, and stakeholders to define technical solutions.
• Prepare comprehensive documentation for software architecture, APIs, and deployment processes.
• Mentor junior developers and contribute to internal knowledge-sharing.

Project Delivery & Ownership

• Take ownership of assigned modules or components, ensuring timely and quality delivery.
• Adapt to changing priorities and deliver under tight deadlines in a dynamic project environment.

Required Skills & Qualifications

Education

• Bachelor's or Master s degree in Computer Science, Engineering, or a related discipline.

Technical Skills

• 4+ years of professional experience with ASP.NET, C#, Web API, and SQL Server.
• Strong experience with RESTful API development, backend design, and middleware.
• Proficiency in JavaScript, AJAX, jQuery, and HTML/CSS.
• Experience with IIS deployment, application pool management, and security configuration.
• Familiarity with performance tuning, caching, and secure coding practices.
• Integration of third-party APIs, services, and authentication systems.

Soft Skills

• Strong analytical and problem-solving mindset.
• Effective communication skills to interact with stakeholders and team members.
• Self-motivated, detail-oriented, and capable of working with minimal supervision.

Nice to Have

• Experience with Agile methodologies, JIRA, or DevOps tools.
• Exposure to cloud environments like Azure or AWS.