Senior Software Engineer
Averity
New York
Posted August 14, 2026
Description
<p>If you're looking for a startup where your work genuinely shapes the product, architecture, and direction of the business, this is one of those opportunities.</p><p>Our FinTech client is building the next generation of marketing and engagement software for community financial institutions. Their platform helps organizations better understand, engage, and grow relationships with their customers through modern data, automation, and intelligent workflows.</p><p>Having grown from an 8-person startup to a profitable company approaching 20 employees, they've established strong product-market fit and continue to scale responsibly. Unlike many startups, they're building for the long term—with a healthy business, meaningful growth, and the opportunity for every engineer to make a lasting impact.</p><p>They're now looking for a Senior Full-Stack Engineer to join a small, collaborative engineering team where ownership is real, ideas are heard, and great engineers can influence both the product and the technical direction of the company.</p><p><strong>What You'll Do</strong></p><ul><li>Build modern, customer-facing applications using <strong>React, TypeScript, Node.js, and AWS</strong></li><li>Own projects from technical design through production deployment</li><li>Partner closely with Product and Engineering to solve complex customer problems</li><li>Contribute to architecture, system design, and engineering best practices</li><li>Help introduce AI-powered capabilities across the platform</li><li>Play a key role in shaping how the engineering organization grows as the company continues to scale</li></ul><p><strong>What They're Looking For</strong></p><ul><li>5+ years of professional software engineering experience</li><li>Strong experience building full-stack applications with <strong>React, TypeScript, and Node.js</strong></li><li>Experience shipping customer-facing SaaS products in a fast paced startup environment</li><li>Comfortable taking ownership from concept through production</li><li>Excellent communication skills and the ability to work collaboratively in a highly interactive, in-person environment</li><li>An engineer who is curious, humble, and enjoys solving problems with a team</li></ul><p>This team values people who ask thoughtful questions, communicate clearly, and enjoy working collaboratively. They're looking for engineers who care as much about building a great team as they do building great software.</p><p><strong>Why Join?</strong></p><ul><li>Profitable, high-growth startup with proven product-market fit</li><li>Small engineering team where your work has immediate impact</li><li>Significant ownership and technical influence</li><li>Direct collaboration with founders and product leadership</li><li>Meaningful equity alongside competitive compensation</li><li>Modern technology stack with challenging engineering problems</li><li>401(k) with company contribution</li><li>Paid Time Off</li></ul><p><strong>Compensation:</strong> $170,000–$210,000 base salary + equity</p><br />#J-18808-Ljbffr
Job Overview
Location
New York
Job Type
full time
Date Posted
August 14, 2026