Senior .NET Software Engineer

Motion Recruitment; Dallas (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Motion Recruitment seeks a Senior Software Engineer in Dallas, TX for a hybrid role. You will work on data intelligence and platform engineering with .NET/C#, AWS, MySQL, JavaScript/TypeScript, and React, building microservices and APIs to evolve mission-critical data systems.

The ideal candidate has 8+ years of experience, strong architectural skills, and enjoys balancing hands-on development with technical leadership in a fast-growing fintech-friendly environment.

Qualifications

• Bachelor's degree in computer science or related field.
• 8+ years of professional software development experience.
• Strong experience with C# and .NET technologies.
• Experience designing and building distributed systems and APIs.
• Cloud experience, preferably AWS.
• Strong SQL and relational database experience.
• Experience with modern JavaScript frameworks.
• Understanding of software architecture and design patterns.
• Experience with CI/CD pipelines and automated testing.
• Strong communication and cross‑functional collaboration skills.

Responsibilities

• Designing and developing scalable software solutions.
• Modernizing legacy applications and services.
• Building APIs and microservices.
• Improving customer data integration capabilities.
• Collaborating with product and engineering teams.
• Supporting platform architecture decisions.
• Enhancing testing, automation, and observability practices.

Skills

C#

.NET technologies

Distributed systems

APIs

AWS

SQL

JavaScript

TypeScript

React

CI/CD

Automated testing

Cross-functional collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

MySQL

Job description

Senior Software Engineer Dallas, TX (Hybrid)

A rapidly growing software company serving the financial services industry is seeking a Senior Software Engineer to join its data intelligence and platform engineering team. This full-time hybrid opportunity offers the chance to work with modern technologies including .NET, C#, AWS, MySQL, JavaScript, TypeScript, React, and microservices architecture while helping evolve mission‑critical customer data systems.

This role is ideal for an experienced engineer who enjoys influencing technical direction, solving complex data challenges, and modernizing large‑scale platforms. The organization is investing heavily in platform transformation, automation, AI‑enabled development practices, and architectural improvements. Engineers who thrive in environments where they can balance hands‑on development with technical leadership will find substantial growth and impact here.

Required Skills & Experience

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related field
• 8+ years of professional software development experience
• Strong experience with C# and .NET technologies
• Experience designing and building distributed systems and APIs
• Cloud experience, preferably AWS
• Strong SQL and relational database experience
• Experience working with modern JavaScript frameworks
• Understanding of software architecture and design patterns
• Experience with CI/CD pipelines and automated testing
• Strong communication and cross‑functional collaboration skills

Desired Skills & Experience

• Experience with customer data platforms
• Identity resolution or customer profile unification experience
• Microservices modernization initiatives
• React or Vue.js expertise
• Experience using AI‑assisted development tools
• Large‑scale data integration experience
• Financial services or fintech background
• Technical leadership experience

What You Will Be Doing

• Designing and developing scalable software solutions
• Modernizing legacy applications and services
• Building APIs and microservices
• Improving customer data integration capabilities
• Collaborating with product and engineering teams
• Supporting platform architecture decisions
• Enhancing testing, automation, and observability practices

Tech Breakdown

• 40% .NET / C#
• 25% Cloud & Microservices
• 20% Front‑End Development
• 15% Database & Data Engineering

Daily Responsibilities

• 70% Hands‑on Development
• 15% Technical Leadership & Architecture
• 15% Cross‑Functional Collaboration

Applicants must be currently authorized to work in the U.S. on a full-time basis now and in the future.