Software Engineer, Java (Fintech)

TL;DR

Software Engineer, Java (Trade Services): Building and scaling the core execution engine for trades and money movement with an accent on high-throughput, resilient, and message-driven services. Focus on optimizing execution flows, designing event-driven microservices, and ensuring high reliability of the financial backbone.

Location: Hybrid (Vienna, Austria)

Company

hirify.global is a European investment platform simplifying wealth creation through cryptocurrencies, stocks, and precious metals.

What you will do

• Design and develop scalable, resilient, message-driven services using Java to handle offers, trade requests, and money movement.
• Write clean, future-proof code with 80%+ unit test coverage and conduct thorough E2E and integration testing.
• Optimize core trading modules, including fee calculation, order execution, ledger writing, and wallet synchronization.
• Research and adopt the latest backend trends to keep trading and ledger applications cutting-edge.
• Operate within an event-driven microservices architecture to ensure total reliability and performance.

Requirements

• Proficiency in Java and modern frameworks such as Spring Boot.
• Experience with relational and non-relational databases (preferably Postgres and MongoDB).
• Track record of creating and maintaining scalable, high-performance REST APIs.
• Deep knowledge of message-oriented middleware (e.g., Apache Kafka or ZeroMQ).
• Familiarity with CI/CD and public cloud environments, ideally AWS and Kubernetes.

Culture & Benefits

• Hybrid working model combining onsite collaboration and remote work, plus 25 days per year to work from any location.
• Competitive compensation package including a stock option plan.
• Mental health support and confidential coaching via OpenUP.
• Additional 3 days of paid time off for wellbeing after 6 months of tenure.
• Unlimited access to Udemy for professional growth and continuous learning.
• Free onsite dining for employees in Vienna, Bucharest, Barcelona, and Berlin.