Senior Java Developer - Real-Time Fraud Platform

Intix; Warsaw (IN); On-site; USD 68,602 - 91,470; Full time

Job summary

Intix is seeking a Senior Software Developer to join the Financial Crime Product Development team, based in Warsaw. This role involves building and evolving a large-scale enterprise platform used by global banks to detect fraud and prevent financial crime.

You will work on backend services and modern web applications, handling complex transactional data in real time. Candidates should have strong experience with Java, Spring Boot, and be comfortable with distributed and cloud-based systems.

The position offers the chance to make a visible impact within a small team focused on ownership and effective engineering practices.

Qualifications

• Extensive experience in building and running production systems.
• Comfortable solving complex problems without heavy structure.
• Strong skills in backend development but capable across the stack.

Responsibilities

• Develop and evolve a large-scale enterprise platform.
• Take features from problem through to production.
• Work on backend services and modern web applications.

Skills

Java

Spring Boot

Angular

Distributed systems

Cloud-based systems

Agile collaboration

Tools

Kafka

Docker

Kubernetes

SQL databases

Grafana

Elasticsearch

Spark

Job description

Intix is seeking a Senior Software Developer to join the Financial Crime Product Development team, based in Warsaw. This role involves building and evolving a large-scale enterprise platform used by global banks to detect fraud and prevent financial crime.

You will work on backend services and modern web applications, handling complex transactional data in real time. Candidates should have strong experience with Java, Spring Boot, and be comfortable with distributed and cloud-based systems.

The position offers the chance to make a visible impact within a small team focused on ownership and effective engineering practices.