Backbase
AI Applied Software Engineer (Backend)
We are looking for an experienced Backend Engineer to strengthen our team that will leverage AI-assisted engineering tools to accelerate development across the stack in the future. As an Engineer you will join a Product team in our Business Banking value stream within the R&D department and you will focus on creating a solution that allows banks to seamlessly service customers and employees by crafting memorable and engaging banking experiences. By joining Business Banking Tribe in Poland you will have the opportunity to work on Entitlements which provide a set of web journeys designed to control user access and limit what financial institution employees and customers can do with the resources they have access to. Positive Pay, a fraud prevention service enables bank customers to set multiple ACH rules for their accounts and forbid transactions that do not comply with the defined rules. And many more capabilities designed and built in Krakow.
What you'll do
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. While your core strength lies in backend architecture, we operate with a modern full-stack mindset enhanced by AI tools. You should be comfortable touching - or excited to grow into - frontend components, leveraging AI coding assistants and modern workflows to navigate the full product delivery cycle.
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. Our squads follow Scrum with two-week sprints, delivering product increment in monthly releases.
Who you are
* You have a solid background in software development including design;
* You live in Kraków or nearby area and you are willing to work in a hybrid way - two times per week from the office;
* 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;
* Experience in the banking domain or fintech products will be considered an advantage;
* You have excellent communication skills in English, spoken and written;
* You have experience with Java, Spring, Maven, CI and CD;
* You have experience with microservices (Netflix OSS is a plus);
* Cloud and traditional application servers (WebSphere, JBoss, ...);
* Knowledgeable of relational databases;
* You have experience with non-functionals such as security, performance, scalability etc.;
* You have a solid understanding of Enterprise Integration Patterns.
* Being a Full Stack developer is a huge advantage;
What do we offer?
* A bonus on top of your base salary;
* Referral bonus;
* Time for self-development, training budget and a clear promotion path;
* Private healthcare (Luxmed), life insurance,
* Work-life balance, flexible working hours;
* Hardware (Mac) and all the needed equipment;
* Integration events (both online and offline).
You own what you ship
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Real ownership means real responsibility. From day one, you set the pace, make the decisions, and see your work land where it matters. You drive the outcomes, you celebrate the wins.
The work is the standard
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We built something that didn't exist before - an AI-native Banking OS where humans and AI agents work side by side, at scale, inside real banks. We raise the bar because we've seen what's possible when you don't settle.
Ambition without ego
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You'll work with people who've shipped things most thought couldn't be done. Direct, down-to-earth, no egos. The kind of team where the best idea wins and everyone's genuinely glad when it does.
Real AI, running in real banks
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We're not waiting for AI to be ready. It already is - running inside banks, serving customers, solving problems that matter, out in the real world today.
Grow while you build
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Annual learning budget, global exposure, and work that moves you forward. Your growth and our mission go hand in hand.
17 offices. One mission.
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Hybrid model, no micromanagement, offices across the world. The mission is clear. Where you do your best work is up to you.