Java Developer

Required Skills:

• Extensive hands-on experience in

  Java

  with focus on server-side application development
• Strong expertise in

  Java Concurrency

  ,

  RX Streams

  ,

  Collections API

• Proven experience working with

  caching solutions (GridGain or similar)

• Significant experience with

  multithreading and parallel processing

• coding experience with

  multicast messaging platforms (e.g., Solace, RV)

• experience with

  relational databases (SQL Server, Sybase, Oracle)

• Experience in

  designing low-latency trading application services

• Working knowledge of DevOps tools such as

  Maven, Jenkins, Nexus, Helios

Preferred Skills:

• experience

  with

  cloud technologies

  such as

  Docker, Kubernetes

  or similar

Overall Responsibilities

• Architect, develop, and maintain highly reliable, low-latency Java services for trading or event-driven systems
• Collaborate with cross-functional teams for technical design, implementation, and testing of scalable solutions
• Lead and guide development teams on best practices, code quality, and delivery standards
• Optimize existing codebases for performance, concurrency, and resource management
• Implement caching, messaging, and data management strategies to ensure system robustness and responsiveness
• Drive continuous improvement initiatives for development processes and technical solutions
• Mentor junior developers and promote knowledge sharing within the team
• Manage project timelines, deliverables, and technical risk assessments

Technical Skills (By Category)

Programming Languages:

• Essential: Java
• Preferred: Experience with Java frameworks and libraries relevant to concurrency, reactive programming, and event processing

Databases/Data Management:

• Essential: SQL Server, Sybase, Oracle (5+ years of experience)
• Experience with data modeling, query optimization, and schema design

Cloud Technologies:

• Nice-to-have: Docker, Kubernetes, containerization, and orchestration experience

Frameworks and Libraries:

• RX Streams, Java Collections API, concurrency utilities, caching frameworks such as GridGain

Development Tools & Methodologies:

• Maven, Jenkins, Nexus, Helios, Agile/Scrum practices, version control (Git)

Security Protocols:

• Familiarity with best practices for secure coding, data protection, and system resilience

Experience Requirements

• Minimum of 10

  + years

  software development experience with strong focus on server-side Java applications
• Proven track record in developing

  low latency trading or event-driven systems

• Extensive experience with

  multicasting messaging platforms

  (e.g., Solace, RV)
• Deep understanding of

  multithreading, concurrency, and distributed system design

• Experience working in

  DevOps environments

  and with CI/CD pipelines
• Ability to lead projects and manage teams, with a focus on delivering high-quality technical solutions

Day-to-Day Activities

• Develop, review, and optimize Java-based services handling real-time data streams and messaging
• Participate in daily stand-ups, sprint planning, and technical discussions
• Collaborate with product analysts and system architects to translate requirements into scalable solutions
• Maintain and enhance the performance, scalability, and reliability of core services
• Conduct code reviews and ensure adherence to coding standards and best practices
• Troubleshoot and resolve system issues, ensuring minimal downtime and high system availability
• Document technical designs, configurations, and deployment procedures
• Stay informed about emerging technologies and incorporate relevant innovations into existing systems

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field
• Certifications such as Oracle Java Certification or relevant cloud platform certifications are a plus
• Proven experience in designing, implementing, and maintaining low latency, high throughput systems

Professional Competencies

• Exceptional analytical and problem-solving skills with an eye for detail
• Strong leadership abilities with experience managing technical teams or projects
• Excellent communication skills for effective stakeholder engagement and teamwork
• Ability to adapt quickly to new technologies and evolving project requirements
• Proactive mindset with a focus on delivering robust technical solutions and process improvements
• Strong organizational skills and ability to prioritize tasks effectively