Senior Front-End Javascript Engineer

Who is MANTL?

MANTL is a fast-growing NYC-based FinTech SaaS company on a mission to build technology that will help America’s financial institutions and their communities thrive. Think Shopify or Squarespace, but purpose-built for community banks and credit unions. We are drastically changing the landscape through modern banking software that empowers banks and credit unions to grow digitally. 

Our flagship product, Online Account Opening, has quickly become considered best in class in our industry, showing clear and material performance beyond any of our competitors. Suffice to say, our customers love MANTL. 

Since launching our first product in 2017, we have built several new products, thoughtfully grown the team, and have become cash-flow positive. 

Who makes up our team?

People are our most important asset and the number one reason we all love working at MANTL. As a team, we value accountability, transparency and collaboration. We have agile teams, with clear, outcomes-focused goals. 

We’re a group of passionate technologists with backgrounds spanning across engineering, product, and design. We support an open and transparent culture that helps foster productive and engaging discussions. We want to work with inclusive people who understand the importance of treating their colleagues exceptionally well - people who will gladly go out of their way to help others with things big and small.

We are always a work in progress and love hearing feedback from our team.

Senior Front-End Javascript Engineer

MANTL is seeking a Senior Front-End Engineer to help shape the future of banking technology. This role will be based in our NYC office or remote. You should be an expert in all things front-end (especially JavaScript), proficient in Node.js (in the context of supporting/serving the front end) while having a high-level understanding of how things work across the full stack.

Who You Are:

You love building slick, performant user interfaces that make end user workflows simple and easy. You have an eye for strong design, UX and accessability and are able to execute these visions across front-end experiences. You are a Javascript expert, especially in a browser context, and can articulate the best way to get browsers to do what you want. You've worked extensively with front-end Javascript frameworks, but are not strictly reliant on them to be productive. You also have a great understanding of Node.js/Express.js and are able to build straightforward server-side code that can communicate with our microservices to serve and support your front-end. You have strong opinions about the latest ECMAScript constructs, linting, testing, package evaluation, code organization, component interface design, performant rendering and all the other building blocks of a great web applications. You also love to teach other developers and thrive working on a team toward achieving a common goal.

Must Haves:

 Nice to Haves:

Our Front-End Tech Stack


Joining MANTL means joining an ambitious and exceptional team that solves complex problems every day. We provide competitive salaries and generous benefits including fully covered medical, dental and vision plans, an immediately available 401k plan, unlimited vacation, stocked kitchen & weekly happy hours.

Posted over 2 years ago