Senior Java Backend Engineer – Production Systems (Hybrid)

Vyntra; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Warsaw office

Production-ready systems experience

Collaborative environment

Job summary

Vyntra in Warsaw is seeking a Senior Software Developer (Java) to join the Financial Crime Product Development team. You will design and develop backend services in Java within a small, autonomous agile team, building and maintaining an enterprise-grade platform used by global banks to detect fraud and financial crime.

You will work with large volumes of transactional data in distributed systems, improving performance, reliability and scalability, and collaborating closely with other engineers

Qualifications

• Strong experience with Java in backend development.
• Experience with distributed or cloud-based systems.
• Good analytical skills and structured approach to problem solving.
• Experience working in agile development teams and clear communication.

Responsibilities

• Designing and developing backend services in Java
• Improving performance, reliability, and scalability
• Investigating production issues and delivering long-term solutions
• Working with large data volumes in distributed systems
• Collaborating closely with other engineers in your team

Skills

Java backend

Distributed systems

Agile development

Communication

Problem solving

Tools

Spring Boot

Kafka

Docker

Kubernetes

SQL databases

Grafana

Elasticsearch

Spark

StarRocks

Python

TypeScript

Angular

Job description

Vyntra in Warsaw is seeking a Senior Software Developer (Java) to join the Financial Crime Product Development team. You will design and develop backend services in Java within a small, autonomous agile team, building and maintaining an enterprise-grade platform used by global banks to detect fraud and financial crime.

You will work with large volumes of transactional data in distributed systems, improving performance, reliability and scalability, and collaborating closely with other engineers