Lead .NET Engineer — Enterprise Apps & Microservices

JPMorgan Chase & Co.; Buenos Aires; On-site; ARS 115,185,808 - 143,982,261; Full time

Job summary

A leading global financial institution is looking for a Lead Software Engineer in Buenos Aires. This role involves designing and developing enterprise applications utilizing C# and the .NET ecosystem. Candidates should have over 8 years of experience, proficiency in modern frameworks, and be familiar with Agile methodologies. Key responsibilities include database management, API development, and CI/CD implementation. You'll work in a collaborative environment focused on delivering high-performance technology solutions.

Qualifications

• At least 8 years of experience in similar roles.
• Proficiency in C# and modern .NET frameworks.
• Understanding of object-oriented programming principles.

Responsibilities

• Design, develop, and maintain enterprise applications using C# and .NET.
• Work with database technologies including SQL and NoSQL.
• Participate in Agile/Scrum teams and implement CI/CD pipelines.

Skills

C#

.NET Framework

Agile methodologies

Database design

JavaScript

DevOps practices

Tools

Entity Framework

Git

PostgreSQL

React

Job description

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Banking Tech Team, youare an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting 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 enterprise applications using C# and .NET ecosystem, build scalable solutions with both .NET Framework and modern .NET (6/7/8+), develop RESTful APIs, microservices, and distributed systems and implement clean code principles and industry-standard design patterns
• Work with various database technologies including SQL and NoSQL solutions, design and optimize database schemas, queries, and data access patterns, implement data persistence layers using Entity Framework, Dapper, or native drivers .
• Develop APIs that seamlessly integrate with modern JavaScript applications, participate in full-stack development when required and ensure responsive and user-friendly application interfaces.
• Work within Agile/Scrum teams with iterative development cycles, participate in sprint planning, daily standups, and retrospectives. Implement and maintain CI/CD pipelines for automated testing and deployment and contribute to DevOps practices and infrastructure automation.
• Write unit tests, integration tests, and automated test suites, participate in code reviews and maintain coding standards and implement monitoring and observability solutions

Required qualifications, capabilities, and skills

• At least 8 years of experience in similar roles.
• Proficiency in C# programming language, experience with .NET Framework and/or modern .NET (Core/5+)
• Understanding of object-oriented programming principles
• Knowledge of software design patterns and familiarity with version control systems (Git)
• Database Knowledge (Any of the following): SQL Databases (SQL Server, PostgreSQL, MySQL, Oracle) and NoSQL Databases (MongoDB, Cosmos DB, Redis, Cassandra). Understanding of database design principles and query optimization and experience with ORM frameworks (Entity Framework, Dapper) preferred
• Knowledge of Frontend Integration (Any of the following): React (Hooks, components, state management, modern React patterns), Angular (Components, services, TypeScript, RxJS). Understanding of JavaScript/TypeScript fundamentals and experience with REST API consumption and integration.
• Experience in Agile & DevOps Practices: experience working in Agile/Scrum environments, understanding of CI/CD concepts and tools, familiarity with automated testing and deployment pipelines and knowledge of DevOps practices and collaborative development.
• Fluent in English