Senior Software Engineer – .NET Core/React – Fintech

Motion Recruitment; Washington (District of Columbia); Hybrid; USD 110,000 - 125,000; Full time

Job summary

A high-growth fintech company is seeking a Senior Software Engineer with expertise in .NET Core and React. This full-time, hybrid role involves developing secure web applications for major brands. Ideal candidates will have extensive experience in backend and frontend development, particularly in the payments industry. Join a tight-knit engineering team focused on solving complex problems and making a significant impact.

Benefits

Medical, Dental, and Vision Insurance

Paid Time Off

401(k)

Qualifications

• 7+ years of experience with .NET / .NET Core.
• Strong front-end experience with React (Angular acceptable).
• Agile development experience.

Responsibilities

• Build secure, scalable web applications with .NET Core and React.
• Work on a global, enterprise-grade platform.
• 90% hands-on development, 10% team collaboration.

Skills

.NET

React

SQL

Agile

TypeScript

Tools

Azure

Git

Confluence

Octopus

Job description

Senior Software Engineer – .NET Core/React – Fintech

Join to apply for the Senior Software Engineer – .NET Core/React – Fintech role at Motion Recruitment

Senior Software Engineer – .NET Core/React – Fintech

Join to apply for the Senior Software Engineer – .NET Core/React – Fintech role at Motion Recruitment

This is a full-time role with a high-growth company in the payments and commerce space, supporting some of the world’s largest brands. This position is hybrid preferred but open to remote. You’ll work with .NET Core, React (or Angular), and SQL to build secure, scalable web applications that power in-store, online, and mobile experiences across industries.

The company offers the opportunity to work on a global, enterprise-grade platform with a tight-knit engineering team. If you're passionate about modern web development, enjoy solving complex problems, and want to make an impact at scale, this is a great opportunity.

Required Skills & Experience

• 7+ years of experience with .NET / .NET Core
• Strong front-end experience with React (Angular acceptable)
• TypeScript, HTML/CSS, and secure API development (JWT, etc.)
• Strong SQL development (SQL Server)
• Agile development experience
  
  

Desired Skills & Experience

• Payments or financial industry experience
• Azure services (Functions, Cosmos DB, Blob Storage, etc.)
• Familiarity with Git, Confluence, Octopus
  
  

What You Will Be Doing

Tech Breakdown

• 60% Backend (.NET Core, SQL)
• 40% Frontend (React or Angular)
  
  

Daily Responsibilities

• 90% Hands On
• 10% Team Collaboration
  
  

The Offer

• Bonus eligible
  
  

You Will Receive The Following Benefits

• Medical, Dental, and Vision Insurance
• Paid Time Off
• 401(k)
  
  

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

Posted By: Sydney Diaz

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Engineering and Information Technology

• Industries

  Staffing and Recruiting

Referrals increase your chances of interviewing at Motion Recruitment by 2x

Get notified about new Senior Software Engineer jobs in Washington, DC.

Senior Software Engineer (Identity Decisioning)

Senior Software Engineer, Lead - Supply Chain

Washington DC-Baltimore Area $180,000.00-$200,000.00 2 days ago

Manager, Software Engineering (Pricing Engineering)

Remote Senior SharePoint Developer with Federal consulting experience (Must be US citizen) Federal project Full Time

Senior ServiceNow Developer with Public Trust or Secret (Remote)

Commercial Product Software Engineer, Senior

Manager, Software Engineering (Merchant Risk Intelligence & Platform)

Lead ServiceNow Developer with Public Trust or Secret (Remote)

Commercial Product Software Engineer, Senior

Sr. ServiceNow Developer || 100% Remote (DC MD VA area)

District of Columbia, United States 1 week ago

Washington, DC $110,000.00-$125,000.00 4 months ago

Senior Software Engineer, Backend - Fintech

Washington DC-Baltimore Area $130,000.00-$150,000.00 1 week ago

Washington, DC $95,000.00-$125,000.00 1 week ago

Washington, DC $100,000.00-$150,000.00 2 months ago

Senior Software Engineer (Remote, Continental United States)

Senior Developer Technology Engineer, Public Sector

District of Columbia, United States 2 weeks ago

District of Columbia, United States 1 week ago

Senior Software Developer I - Full Stack

Washington, DC $115,000.00-$135,000.00 1 month ago

Senior Software Developer I - Drupal Developer

Washington, DC $115,000.00-$135,000.00 1 month ago

Associate/Senior Associate, Software Engineer - Analytics Development

Maryland, United States $50,000.00-$120,000.00 1 week ago

Washington DC-Baltimore Area $127,300.00-$158,000.00 3 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.