Senior Software Engineer / C#.Net / Python / Austin TX / On-Site

Our client, based in Austin, Texas, is a technology and consulting firm with established client partnerships and a growing product-focused division. Their core capabilities include application development, data visualization, and Information Technology (IT). They work with prominent financial institutions, utility providers, and federal organizations. They are actively looking for a Mid or Sr. level C# / Python Engineer with enterprise-level experience; experience in asset management or at a Big 5 firm is a strong advantage. The ideal candidate will also have familiarity with additional backend languages such as C++, Java, or C#, along with exposure to web technologies, frameworks, and CI/CD pipelines. This organization is recognized as a leading player within financial trading and asset management in the U.S., offering strong opportunities for skill development, industry expertise, and long-term career growth in the financial sector. This role requires onsite presence in Austin, Texas, five days per week. This is a full-time opportunity. Candidates MUST be able to work directly on a W2 basis without sponsorship and cannot engage through another company or on a C2C basis. THIS POSITION REQUIRES ONSITE WORK 5 DAYS A WEEK IN AUSTIN, TX I AM NOT ABLE TO ENGAGE ON A C2C BASIS WITH OTHER COMPANIES, AND CANDIDATES MUST BE A GREEN CARD HOLDER OR US CITIZEN. NO SPONSORSHIP IS AVAILABLE Required Skills & Experience At least 4 years of hands-on software engineering experience. Strong development skills; C#, Pyhton, . Interest in web technologies, frameworks, and system architecture. Experience working in agile or iterative environments, using tools such as Jira, Git, and CI/CD pipelines. Bachelor’s degree in Computer Science or comparable practical experience. Strong communication skills, with the ability to convey technical concepts clearly and effectively. Desired Skills & Experience C++ or Java is a big plus Experience with portfolio management systems Exposure to financial trading environments Business intelligence (BI) reporting experience What You Will Be Doing Tech Breakdown 40 % Python 40% C# 10% Database 10% Jira, Git, CI/CD pipeline Daily Responsibilities Design, build, and maintain scalable software solutions, primarily in C# and Python Work collaboratively with team members to develop tools, frameworks, and applications supporting investment research, data processing, and operational processes Engage in agile development practices, including sprint planning, code reviews, and continuous integration Contribute throughout the full software lifecycle—from requirements gathering to deployment and ongoing support—ensuring performance and reliability Assist in developing web-based applications and interfaces using modern best practices Effectively communicate technical information to both technical and non-technical audiences Stay current with emerging technologies, tools, and practices to continuously improve team output #J-18808-Ljbffr