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Essential resources for banking executivesEnter ‘Banking Reinvented’

Principal Frontend Engineer

Krakow - Products

Principal Frontend Engineer

As part of the team, you will contribute to new and existing functionalities, proof of concepts, and technical improvements that will be implemented in the Digital Banking Platform. Your autonomous team is responsible for the entire software development life cycle for the digital banking product suite: from idea to release. You are expected to take ownership of what you build and proactively collaborate with architects, QA engineers and other team members to ensure implementation is done according to our technical vision and best practices.

What you'll do

As a Frontend Developer, you’ll use Angular, TypeScript, and JavaScript ES6 to create the best omnichannel user experiences. You will also have the opportunity to craft angular projects using our own Backbase Design System based on Bootstrap.
We love clean, testable, and maintainable code that is cross-browser compatible. You are part of a multidisciplinary team being end-to-end responsible for delivery, from concept to production-ready software. We offer a hybrid working model which is a location-flexible arrangement that allows people to combine on-site and off-site work.

Who you are

Strong skills, you have:
● 7+ years of relevant working experience working on complex products;
● solid background in software development including design;
● strong Angular and Typescript skills;
● worked with RxJS and understand design patterns;
● experience with Nx monorepo tools is a great asset;
● experience with non-functionals such as security, performance, scalability, accessibility, internationalization etc.;

Additionally highly valuable will be:
● commonly using Webpack in your projects;
● having experience with Node and npm, and the Angular CLI would be an advantage too in building toolchains;
● having hands-on experience with build systems like Jenkins or GitHub Actions or Azure pipelines is a plus;
● familiarity with E2E testing using Playwright or Cypress
● Understanding of a tech full stack is an advantage;
● have a solid understanding of Enterprise Integration Patterns

As a principal developer you:
● are a great communicator, and can clearly and confidently communicate across all levels to get buy-ins from technical stakeholders as well as from your team members;
● are a highly motivated person who wants to drive technical initiatives which will be adopted by a whole R&D organization
● have the drive, leadership skills and the focus on achieving goals
● want to learn and to grow and develop your skills in new areas
● are a great mentor for other developers, guiding teams to improve technical skills and good programming practices
● have excellent communication skills in English, spoken and written


Our Perks

Loud and busy sometimes but always friendly, helpful, and super fun. We love to celebrate each other’s achievements, share jokes, and our love for food, movies, traveling, and sports. We’re one big and diverse family working towards the same goal.


Private health insurance for you and your family members.

Training budget

Specific budget for your personal development.


Access to Insight Timer app - increase well-being and balance in our daily lives.


Referral bonus incentive for bringing the best talent.


You can wear clothes you feel comfortable in.

High spec equipment

We provide all employees with high-spec Macs and tech set up.

Application form


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