Top Senior Level C# Jobs in Chicago, IL

Analyzes, develops, designs, and maintains software for the organization’s products and systems. Performs system integration of software and hardware to maintain throughput and program consistency. Develops, validates, and tests: structures and user documentation.

Seeking a dynamic Senior Developer with 8 years of software development experience in React, C# .NET, and Microsoft SQL Server. Responsibilities include building and maintaining applications, enhancing integrations, conducting code reviews, and collaborating with cross-functional teams. Must have strong analytical and problem-solving abilities, excellent communication skills, and experience leading development teams.

Collaborate with stakeholders to understand business objectives, write clean code, mentor junior engineers, and continuously improve software design and development processes in the transportation industry.

Looking for a Principal Software Engineer to design and build scalable data-driven software applications. Responsibilities include participating in Agile software development, writing clear and well-tested code, optimizing code for performance and security, collaborating with product owners, and advocating for quality and scalability. Qualifications require experience in various technologies and a BS in Computer Science or STEM.

Looking for a dynamic Staff Engineer to lead large-scale architecture initiatives and build Platform services impacting Built In Engineering. Responsibilities include architecting distributed systems, coding software solutions, collaborating with teams, and mentoring engineers.

Join our Zero Trust team as a Senior Software Engineer working on cross-platform GUI development for Zero Trust clients.

Lead Software Engineer at CRSP responsible for designing, implementing, and maintaining high-quality solutions on a diverse tech stack. Leading a team of engineers, providing technical guidance, and contributing to all stages of development lifecycle.