Software Engineer – Python/.Net/C#

By myKelly | June 26, 2026

Software Engineer - Python/.Net/C#

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Job ID: mrp-881294

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Austin, TX, US

Information Technology

Full Time,

$180000 - $200000

On-site

Other/Non Classified

Austin, TX, US

$180000 - $200000

Full Time,

Other/Non Classified

On-site

Information Technology

Apply On Motion Recruitment Applied

Job details

About 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-time

Work Authorization: Must be able to work on a W2 basis (no C2C). U.S. Citizenship or Green Card required. No sponsorship available.

Required Skills & Experience

  • 4+ 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 Qualifications

  • Experience 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 Doing

Tech Stack Breakdown

  • 40% Python
  • 40% C# (.NET)
  • 10% Database technologies
  • 10% CI/CD, Jira, Git

Responsibilities

  • Design, 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

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