Senior Frontend Engineer

About the job

At Backbase, we don’t just deliver software – we redefine how people around the world manage their finances. We are building a new team in Kraków and are looking for a Senior Frontend Engineer for our Digital Engage and Customer Lifetime Orchestrator (CLO) domains.

What you'll do

You will design systems that are true game-changers:

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Digital Engage: An intelligent campaign management platform (Push, WhatsApp, Email) featuring advanced segmentation.

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CLO & AI Transformation: We leverage LLMs (OpenAI) and ML models for real-time offer personalization and content/image generation.

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Conversational Banking & PFM Coach: We are building LLM-based voice assistants and chats that help customers plan financial goals and manage their accounts.

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Global Scale: Over 100 financial institutions worldwide (USA, Europe, Asia, Africa). Your architectural decisions will impact millions of users.

Who you are

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You have 5+ years of relevant working experience working on complex products;

• You have excellent communication skills in English, spoken and written;

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You have a solid background in software development including design;

• You are able to communicate clearly and confidently across all levels to get buy-ins from technical stakeholders as well as from your team members;

• You have strong Angular and Typescript skills;

• You have worked with RxJS and understand design patterns;

• Experience in Vue.js will be considered an advantage;

• You commonly use Gulp, Grunt and/or Webpack in your projects;

• Having hands-on experience with build systems like Jenkins is a plus;

• You have experience with non-functionals such as security, performance, scalability etc.;

• You have a solid understanding of Enterprise Integration Patterns.

What we offer

• Competitive salary + annual bonus.

• €1,000 per year for your professional development.

• Kraków Office: Daily lunches, community breakfasts on Wednesdays, and hybrid work.

• Full benefits package (medical and more).

Want to have a real impact on a global fintech product? Let’s talk!