Senior JavaScript Engineer

Software Javascript Engineer Description:  As a software Javascript engineer you will join a team working on interesting open source problems.  Collaborating with team members as a visionary and leader you will be a goal-getter seeking to continue the tremendous growth of our product line. You keep it casual and love a good whiteboard.  Having fun while creating in a team centric environment.  Company:  We have reinvented and created a payments engine that offers real-time payments, revenue and engagement to our customers. Our software is like nothing else available in the marketplace today. We are experiencing exponential growth and maintain close to 80% of the market. Now, we’re expanding the team to support our ambitions of further disrupting the payments space.. Salary and Benefits: We offer very competitive salaries and benefits, including unlimited PTO and free parking Tools: We provide the tools you need to do your best work, including sit/stand desks Owner’s Club: You’ll be granted ownership shares (stock options) so you have real skin in the game Snacks and Drinks: We have a diverse selection of snacks and drinks – if we don’t have something you’d like, we’ll get it for you Work / Life – we have an on-site workout room, and get together for activities like happy hour and hiking once a month Fun Environment: We’re a close-knit group that likes to make work fun – we have an open office with great views, fantastic brews and even nerf gun battles every now and then  Role:  Key factors for this position are not only technical aptitude, but also being a problem solver, continuous learner, and great collaborator. The ideal candidate will have experienced working in a fast-paced environment.  Requirements: 5+ years of software development experience (post college, or 4 years no college) BA/BS degree preferred in Computer Science or related major with a strong academic record Fluency with JavaScript Experience with Node and Selenium Experience with Java and J2EE Experience with UNIX, preferably Linux Experience with Open Source tools  Recommended but not required: Experience with Compliance and Payments a plus Experience with Amazon Web Services a plus Experience with billion-dollar payment systems Experience with scaling a hypergrowth company

Created: 2026-03-10