Senior Java Developer

We are seeking a Senior Java Developer passionate about delivering new and exciting applications to support Rates and Credit sales and trading desks on a high-end microservice platform. The platform intends to replace existing client-facing applications and uses state-of-the-art technologies (Microservices, Java 11+, React, JS/TS & HTML5, Spring Boot) and solutions allowing efficient development and automatic scalable deployment.

Responsibilities

• Be a part of a scrum team working on delivering business value through software
• Implement and deliver high-quality software solutions
• Demonstrate superior collaboration skills when working with the trading desk and other teams
• Understand business requirements and translate them into code
• Design, build, and maintain efficient, reusable code
• Perform unit, integration, functional, and non-functional testing
• Provide technical direction and system architecture

Requirements

• 3+ years of experience in software development using Java, with expertise in low-level parts of the API such as collections, multi-threading, and Java concurrency utilities
• Background in architecting enterprise-level, server-side, end-to-end solutions on cloud technologies
• Proficiency in IO/NIO, Sockets, and asynchronous programming
• Skills in building applications using an IOC framework such as Spring Boot and ReactJS
• Familiarity with low-latency, high-throughput messaging systems
• Sound understanding of design patterns (exposure to functional programming is also highly desirable)
• Knowledge of Java testing frameworks (JUnit, Mockito, Cucumber), automated testing, and continuous integration
• Competency in agile development practices (Scrum, XP, Kanban)
• Self-starting, with the desire to take ownership of requirements from start to finish
• Proactive and comfortable working in dynamic environments with fast-paced deliveries and changing requirements
• Excellent communicator, able to lead and drive fellow teammates to deliver good-quality software
• Proficiency in English at an Upper-Intermediate level (B2) or higher

Nice to have

• Hands-on experience with ELK and event streaming platforms like Kafka or Spark
• Knowledge of application containerization such as Docker and Kubernetes
• Experience with performance stress testing and chaos engineering

Benefits

We gather like-minded people:

• Top tech minds driving innovation in AI, cloud and digital platform modernization
• Supportive team and agile, startup-like culture
• Hybrid by design mode and opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually
• Business-driven relocation opportunities

We provide growth opportunities:

• Career development programs
• Thought leadership, mentoring, soft skills and well-being programs
• Certification (Anthropic, Gemini, GCP, Azure, AWS)
• English classes

We cover it all:

• Stable pay
• Participation in the Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
• Corporate, social and well-being events

Please, note:

• Benefits listed above are available to employees only
• We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
• We will reach out to selected candidates exclusively