Senior Software Engineer

Company: Motion Recruitment Partners LLC
Location: Boston
Posted on: May 25, 2025

Job Description:

About Us
We're a fast-growing fintech company transforming the way people interact with their finances. Our platform helps users make smarter financial decisions by offering real-time insights, automated tools, and secure integrations with banks and financial institutions. We're backed by top-tier investors and trusted by thousands of users daily.

The Role
As a Senior Software Engineer, you'll play a critical role in shaping the core product experience. You'll work across the stack using React, Node.js, and TypeScript to build secure, high-performance applications that power the future of personal finance.

What You'll Do

• Design, build, and maintain user-facing features and backend services
• Write clean, scalable, and well-tested code in TypeScript, React, and Node.js
• Collaborate with product managers and designers to deliver intuitive, reliable fintech experiences
• Optimize application performance and ensure the platform is secure and scalable
• Participate in code reviews and provide mentorship to junior developers
• Take ownership of projects from idea to deployment and beyond
  Our Stack
  • Frontend: React, TypeScript, Next.js
  • Backend: Node.js, Express, PostgreSQL, Redis
  • Cloud: AWS (Lambda, S3, RDS, API Gateway), Docker
  • Tooling: GitHub, CI/CD, Jira, Datadog
    You Have
    • 5+ years of professional software engineering experience
    • Deep expertise in JavaScript/TypeScript, with strong experience in both React and Node.js
    • Solid understanding of backend development, RESTful APIs, and cloud infrastructure
    • Experience working in a high-growth or startup environment, ideally in fintech
    • A strong product mindset and a passion for delivering great user experiences
    • Familiarity with security best practices in financial applications is a plus
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Keywords: Motion Recruitment Partners LLC, Quincy , Senior Software Engineer, IT / Software / Systems , Boston, Massachusetts