Sr. .NET/Cloud Platform Engineer – Coppell, TX

Motion Recruitment

Coppell (TX)

Hybrid

USD 130,000 - 180,000

Full time

4 days ago

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Job summary

Motion Recruitment is seeking a Senior Software Engineer in Coppell, TX to join its platform engineering team. Hybrid work with three days onsite per week.

The role focuses on C#, .NET, cloud technologies, distributed systems, and modern API development, driving architecture discussions and enabling scalable microservices across the organization. The ideal candidate will own technical solutions from concept to deployment, help modernize core systems, and contribute to AI initiatives and

Qualifications

7+ years of software engineering experience.
Strong hands-on development with C# and .NET.
Experience building and supporting REST APIs.
Cloud experience using AWS and/or Azure.
Experience designing and developing microservices.
Strong SQL and relational database knowledge.

Responsibilities

Design and build backend services supporting platform-wide capabilities.
Develop scalable APIs and integrations.
Partner with architects and engineering leadership on technical direction.
Participate in platform modernization initiatives.
Improve system reliability, scalability, and maintainability.
Contribute to AI-focused engineering initiatives and productivity improvements.

Skills

C# / .NET

REST APIs

Cloud (AWS / Azure)

Microservices

SQL

Architecture discussions

Independent initiative

Job description

Senior Software Engineer (.NET / Cloud Platform) A growing software company in the financial services technology sector is seeking a Senior Software Engineer to join its platform engineering organization. This is a full-time opportunity based in Coppell, TX, with a hybrid schedule requiring three days onsite each week. The environment is centered around C#, .NET, cloud technologies, distributed systems, and modern API development.
This role is ideal for an engineer who enjoys owning technical solutions from concept through deployment. The organization is actively modernizing core systems, transitioning functionality out of a legacy architecture into scalable microservices, and investing in next-generation AI capabilities. The team is looking for someone who can contribute to architecture discussions, influence technical direction, and help build foundational services used across the organization.

7+ years of software engineering experience
Strong hands-on development experience with C# and .NET
Experience building and supporting REST APIs
Cloud experience using AWS and/or Azure
Experience designing and developing microservices
Strong SQL and relational database knowledge
Experience participating in architecture and technical design discussions
Ability to independently drive technical initiatives

Desired Skills & Experience

Kafka or other event-streaming technologies
Event-driven architecture experience
NoSQL database experience
Experience modernizing legacy applications
Experience decomposing monolithic systems
Daily use of AI-assisted development tools such as GitHub Copilot, Cursor, Claude, or similar platforms
Financial services or SaaS industry experience

What You Will Be Doing