Digital Developer - Black Belt

Job description

Business overview

FintechOS proposes a completely new way to build web apps for the financial services industry. With our platform, apps are built not with heavy code, but with a vast library of high-tech components, connected to powerful backend services, that you drag, drop and configure to build any kind of workflow you can imagine.


Our clients - primarily banks and insurance companies - use our platform to quickly deploy modern, personalized, completely digital user experiences across their line of products, whether it's the process of opening up a new account, taking out a loan or filing an insurance claim.


FintechOS enables a modular, plug-and-play approach, as each app integrates easily with our clients' existing technology. This greatly reduces time-to-market, which in turn means millions of people across the world get access to better, faster, hyper-personalized financial services in record time.

Job summary

As part of the apps team at FintechOS, a Digital Developer creates web apps using FintechOS Innovation Studio - a highly versatile browser-based application editor. Each app you develop will make its way to tens of millions of customers across the world.


In a nutshell, the studio allows you to:

  • define data models - creating the app's database
  • define business workflows - passing and transforming data between various stages of the business process
  • define validation and security access rules
  • map out the user journeys - building out the apps's interface structure and logical flows
  • insert and configure a variety of interface components, putting them together in HTML and styling them with CSS (Bootstrap)
  • integrate data automation processors (OCR, face recognition, video conferencing, digital signatures, etc.) for more complex steps in the user journeys
  • configure and interact with decision engines (scoring & personalization)
  • use JavaScript for advanced mathematical, logical and data manipulation tasks


Example app built in FintechOS Innovation Studio: Digital Onboarding. With our Digital Onboarding app, clients can easily open a bank account from anywhere in the world, simply by accessing a URL on their computers or mobile phones. The app uses computer vision to easily extract customer data from their ID and then uses biometric identification to confirm a match between the photo and the person using the app. The app can recommend any number of banking products and take each user through a highly personalized flow, based both on user input and user data pulled in, with user consent, from various third-party systems (like financial authorities or the bank's internal database). If required, the app can also initiate a video call with the bank's operators who can perform extra validation steps. At the end of the process, the contract is automatically generated, and can be digitally signed.

As you can see, the FintechOS Innovation Studio is a really powerful tool that is, at the same time, fast to master.

Working in the apps team

You will work closely with our product owners - experts in banking and insurance - who have dreamt for a long time to be able to deploy innovation at such a fast pace. You will find a lot of enthusiasm and deep industry know-how bundled in a friendly but performance-driven approach.

Your Digital Developer colleagues come from many backgrounds: BPM, front-end development, SQL - so you're in good company if you want to level-up!

Job requirements

The core technologies you would use as a Digital Developer are HTML, CSS & JavaScript. However, since the FintechOS platform automatically handles many of the complex tasks, you can also be successful at your job with just a basic understanding of these languages, depending on your professional background.

Successful Digital Developers might come from low-code development platforms, SQL Development background, BPM, RPA development, QA in a web app environment or Tech Support for web apps. If you have extensive experience in either field, you will very likely be successful in FintechOS and learning the three required web programming languages will not be a problem.

Minimum technical skills

  • basic understanding of database modeling fundamentals: entities, attributes and relationships
  • basic understanding of HTML and CSS
  • minimal understanding of programming concepts (variables, functions, logical operators) and ability to read JavaScript code

Ideal technical skills

  • ability to design and implement data models in SQL
  • good handle of HTML and CSS, including the Bootstrap library
  • good handle of JavaScript (mid-level), understanding of functions and parameters, async behavior and callbacks, variable scopes, array and string manipulation