Software Engineer - Python/.Net/C#

Austin, TexasOnsiteFull Time$180k - $200kAbout the Opportunity Our client, headquartered in Austin, Texas, is a technology consulting firm with deep-rooted client relationships and an expanding product-focused division. Their core expertise spans application development, data visualization, and enterprise IT solutions, serving leading financial institutions, utilities, and federal organizations.They are seeking a Mid to Senior Software Engineer with strong, current hands-on experience in both Python and .NET (C#). This is a critical requirement, candidates must be actively working with both technologies in their current or most recent role. Experience within asset management or a Big 4/5 consulting firm is highly preferred.This organization is widely recognized within the financial trading and asset management space in the U.S., offering significant opportunities for technical growth, domain expertise, and long-term career advancement.Location Requirement: This role is 100% onsite in Austin, TX (5 days/week).Employment Type: Full-timeWork Authorization: Must be able to work on a W2 basis (no C2C). U.S. Citizenship or Green Card required. No sponsorship available.Required Skills & Experience4+ years of professional software engineering experience Current, hands-on experience with both Python AND .NET (C#) (required) Strong understanding of backend development and system design Experience with web technologies, frameworks, and modern architectures Familiarity with Agile environments and tools such as Jira, Git, and CI/CD pipelines Bachelor’s degree in Computer Science or equivalent practical experience Strong communication skills with the ability to translate complex technical concepts Preferred QualificationsExperience with C++ or Java Exposure to portfolio management systems or financial platforms Background in financial trading environments Experience with business intelligence (BI) reporting What You'll Be DoingTech Stack Breakdown40% Python 40% C# (.NET) 10% Database technologies 10% CI/CD, Jira, Git ResponsibilitiesDesign, develop, and maintain scalable applications using Python and .NET (C#) Build tools and systems supporting investment research, data processing, and operational workflows Collaborate in Agile teams through sprint planning, code reviews, and continuous integration Contribute across the full software lifecycle—from design to deployment and support Assist with development of web-based applications and interfaces Communicate effectively with both technical and business stakeholders Stay up to date with emerging tools and best practices to continuously improve delivery