Software Engineer III - Python + .Net Developer

Job Description
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
As a Software Engineer III - Python + .Net Developer at JPMorgan Chase within the Commercial & Investment Bank, you'll serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.
Job responsibilities

• Design, develop, and maintain scalable and robust full-stack applications, splitting efforts equally between .NET (C#, .NET Core, Entity Framework) and Python (Flask, Django, data processing).
• Collaborate with product managers, designers, and other developers to understand requirements and deliver solutions using both .NET and Python stacks.
• Participate in code reviews, testing, and debugging for both .NET and Python applications to ensure quality and performance.
• Implement cloud-based solutions using Azure and/or AWS, leveraging .NET and Python capabilities for high availability, scalability, and security.
• Build and integrate microservices, APIs, and backend services using both .NET and Python frameworks.
• Configure IIS web servers and develop Windows-based applications using .NET, as well as develop and maintain Python-based services and scripts.
• Work with database technologies such as SQL Server and PostgreSQL/MongoDB.
• Continuously improve development processes and tools for both technology stacks to enhance productivity and efficiency.
• Stay up-to-date with industry trends and emerging technologies in both .NET and Python ecosystems.
• Create secure and high-quality production code and maintain algorithms that run synchronously with appropriate systems.
• Proactively identify hidden problems and patterns in data and use these insights to drive improvements to coding hygiene and system architecture.

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 3+ years applied experience
• Proven experience as a Full Stack Developer with equal expertise in .NET and Python.
• Proficient in coding with .NET Core, C#, Entity Framework, LINQ, and Python (Flask, Django, scripting).
• Experience configuring IIS web servers, building microservices, Kafka integrations, and WinForms (for .NET); experience with Python-based backend and data processing.
• Familiarity with database technologies such as SQL Server (for .NET), PostgreSQL, or MongoDB (for Python).
• Experience with cloud platforms - Azure and/or AWS, using both .NET and Python.
• Strong communication and collaboration skills, with the ability to work effectively in a team environment.
• Hands-on practical experience in system design, application development, testing, and operational stability using both .NET and Python.
• Experience in developing, debugging, and maintaining code in a large corporate environment with both .NET and Python, and database querying languages.
• Overall knowledge of the Software Development Life Cycle and Excellent problem-solving skills and attention to detail.
• Solid understanding of agile methodologies such as CI/CD, Applicant Resiliency, and Security.

Preferred qualifications, capabilities, and skills

• Exposure to AI/ML technologies and DevOps practices.
• Understanding of Agile methodologies and experience working in Agile teams.
• Good understanding of front-end technologies such as HTML, CSS, JavaScript, and frameworks like Angular or React.
• Bachelor's degree in Computer Science, Engineering, or a related field.