Senior Full-Stack Developer (Java & Angular)

Vyntra Global; Warszawa; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work model (2 days on-site)

Job summary

Vyntra Global is hiring a Senior Full-Stack Developer (Java and Angular) in Warsaw. Hybrid work model with 2 days on site per week.

You will join a Financial Crime Product Development team building full-stack services and modern web apps used by global banks to detect fraud and prevent money laundering. You will design and implement features with Java backend and Angular frontend, leveraging an Nx monorepo for scalable UI components, while improving performance and reliability in distributed

Qualifications

• Experience building and running production systems.
• Ability to work independently on complex problems.

Responsibilities

• Designing and developing full-stack features using Java and Angular.
• Building scalable UI components within an Nx monorepo architecture.
• Improving performance, reliability, and scalability of services.
• 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

TypeScript

Angular

Java

Distributed systems

Cloud-based systems

Nx monorepo

SCSS

Agile

Communication

Tools

Docker

Kubernetes

Spark

Elasticsearch

Job description

Senior Full-Stack Developer (Java and Angular)

Warsaw, Poland | Hybrid 2 days per week on site

Vyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale.

Our platform processes large volumes of transactional data in real time, combining search technology and AI to provide clear, actionable insights.

The role

You will join our Financial Crime Product Development team as a Senior Full-Stack Developer (Java and Angular).

Working in a small, autonomous agile team, you will build and maintain full-stack services and modern web applications that are part of a large, enterprise-grade platform used by global banks — making a real difference in the fight against financial crime.

Your work will include:

• Designing and developing full-stack features using Java and Angular
• Building scalable UI components within an Nx monorepo architecture
• 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

What we’re looking for

You have experience building and running production systems, and you are comfortable working independently on complex problems.

You have:

• Strong experience with TypeScript and Angular (ideally 19+)
• Experience with Java in backend development
• Experience with distributed or cloud-based systems
• Experience working with Nx monorepos and modern frontend styling (e.g. SCSS)
• Good analytical skills and a structured approach to problem solving
• Experience working in agile development teams
• Clear and practical communication skills

You also have experience with, or interest in, some of the following technologies: Spring Boot, Python, Spark, Elasticsearch, StarRocks, Kafka (or other messaging systems), Docker and Kubernetes, SQL databases, Monitoring and observability tools (e.g. Grafana).

Why join Vyntra

• Join a close-knit, supportive team where you can make a difference
• Work on real production systems used by major financial institutions
• Solve challenging engineering problems at scale
• Have ownership of your work and influence technical decisions
• Learn from experienced engineers in a collaborative environment

Contribute to technology that helps prevent financial crime