.NET Full Stack Engineer (Contractual)

Job Description .NET Full Stack Engineer (Application Development & DevOps) Who We Are At FedEx, we dont just move packageswe move possibilities. With a team of over 500,000 professionals worldwide, we are committed to innovation, transformation, and excellence. Our purpose is to connect the world with whats next, creating smarter solutions and outstanding experiences for our customers. This is more than just a jobits a career. A place where change drives growth, and innovation fuels success. We empower our people to think big, push boundaries, and make a real impact. Together, we move forward, delivering excellence in everything we do. The Global Marketing Center of Excellence (GMCE) serves the FedEx Enterprise by driving initiatives across the 4Ps of Marketing. The India Center of Excellence (CoE) acts as a strategic arm of GMCE, with a strong presence in Gurgaon, Pune, Mumbai and Bangalore, housing over 650 professionals. We deliver high-impact, strategic services to global stakeholders in areas such as Pricing, Corporate Strategy, Data Science, Revenue Quality, Customer Experience, and Sales Solutions. We partner with global stakeholders to deliver transformative solutions in empowering FedEx to stay ahead in a dynamic marketplace What You will Do The .NET Full Stack Engineer will be responsible for developing, enhancing, and maintaining enterprise business applications across multiple technology stacks. The role involves working with both legacy and modern .NET Framework and .NET to build scalable and reliable applications. The engineer will design and maintain APIs, develop full-stack solutions, manage databases, and ensure the stability of application environments across on-premises and cloud infrastructure. The role also includes building lightweight applications using Streamlit, automating tasks using Python, and monitoring application health using observability tools such as Splunk and Datadog. Additionally, the engineer will actively contribute to DevOps practices including source control management, CI/CD pipelines, code promotion across environments, and maintaining high standards through peer code reviews. Duties & Responsibilities/ Skills & Competencies: Application Development & Maintenance Design, develop, and maintain enterprise applications using .NET Framework and modern .NET technologies . Build and enhance full-stack web applications including backend services and user interfaces. Frontend: Expertise in JavaScript/TypeScript, React/Angular, HTML/CSS. Proficiency in Node.js, Python, .Net, C#, VB.Net or equivalent technologies. Cloud: Strong experience with Azure, or GCP (compute, storage, networking). Testing: Strong knowledge of unit testing, integration testing, and automated testing frameworks. Strong experience in deployment. Modernize legacy applications and improve performance, scalability, and maintainability. Documentation & Change Management : Follow the organizational standard governance with 100% documentation. API & Integration Development Design, develop, and maintain RESTful and SOAP-based web services. Ensure secure and scalable API integrations across enterprise systems. Implement API versioning, error handling, and performance optimization. Database Development & Management Develop and maintain database components using Oracle Database and Microsoft SQL Server . Write optimized SQL queries, stored procedures, and database scripts. Support database performance tuning, debugging, and data validation. DevOps, CI/CD & Code Management Manage source code repositories using GitHub . Build and maintain CI/CD pipelines using Jenkins for automated builds, testing, and deployments. Support DevOps practices, including automated build processes, release management , and environment configuration. Manage code promotions across environments ( Dev, QA, UAT, Production ) ensuring deployment consistency and governance. Participate in peer code reviews to maintain coding standards, security compliance, and application quality. Infrastructure & Environment Support Support & maintain applications which are hosted on Windows servers and cloud environments . Manage application deployments, runtime configurations, and environment dependencies. Monitor system performance and ensure high availability of business applications. Server & disk management. Application Monitoring & Log Management Implement monitoring and log analysis using Splunk and Datadog . Create dashboards and alerts to track application performance and system health. Troubleshoot incidents through log analysis and root cause investigation. Python & Streamlit Development Develop internal tools, dashboards, or automation utilities using Python and Streamlit. Build lightweight data-driven applications for reporting, analytics, or operational insights. Integrate Python-based tools with enterprise systems where required. Troubleshooting & Continuous Improvement Perform root cause analysis (RCA) for application and system issues. Optimize application performance, scalability, and reliability. Collaborate with infrastructure, DevOps, and database teams for continuous improvements. Education & Experience: Graduation in Engineering (tech) - BE/ BTECH/Degree. Work Experience: 5+ years, with at least 3+ years in .Net & Oracle/SQL server. What We are Looking For Technical Expertise Strong debugging, problem-solving, and documentation skills. Strong experience in .NET Framework and modern .NET (.NET Core / .NET) C# & VB.Net development. Full-stack development experience includes web applications and backend services . Expertise in REST and SOAP web services development and maintenance . Strong knowledge of Oracle and SQL Server databases . Experience with GitHub-based version control and Jenkins CI/CD pipelines . Knowledge of DevOps practices including automated deployments and code promotions . Experience with Python scripting and Streamlit-based applications . Familiarity with Windows server administration and cloud-based application hosting . Hands-on experience with Splunk and Datadog for log monitoring and observability . Strong analytical, debugging, and problem-solving skills . Software Engineering Best Practices : Strong grasp of Object-Oriented Programming (OOP), version control (Git), automated testing (pytest), and secure coding standards. Frontend: Expertise in Streamlit, JavaScript/TypeScript, React/Angular, HTML/CSS. Programming: Proficiency in Node.js, React.js, Python, .Net or equivalent technologies. Testing : Strong knowledge of unit testing, integration testing, and automated testing frameworks. Communication Ability to communicate complex technical concepts to non-technical stakeholders. Track record of managing end-to-end project lifecycles, ensuring timely and quality delivery. Mindset and Vision Strategic thinker with a focus on innovation, automation, and optimization. Passionate about building scalable and robust technical solutions. Eager to embrace and advocate for cutting-edge technologies and methodologies. Preferred Qualifications Experience in the digital transformation ecosystem (e.g., Python, App development, Automation, AI/ML, Power Platform, Power BI, or real-time analytics). Experience in enterprise application modernization initiatives . Exposure to microservices architecture and cloud-native deployments . Experience working in large-scale production support environments . Exposure with AI/ML & Agentic AI integration or workflow automation tools. Knowledge of enterprise security best practices. Prior experience working in Agile/Scrum environments. Outcome Expected from the Role Deliver scalable and reliable enterprise applications built on modern development frameworks. Ensure high availability and operational stability through strong monitoring and DevOps practices . Maintain high-quality code standards through structured code reviews and CI/CD automation . What We Offer A chance to lead impactful projects in a fast-paced, dynamic environment. Opportunities to work on Next Gen cloud technologies, business transformation, data and Genai/Agentic AI solutions. A collaborative culture that values innovation, ownership, and continuous learning. Competitive salary, benefits, and growth opportunities.