Sr. Core Java Developer

Infojini Inc; New York (NY); Hybrid; USD 65,000 - 200,000; Full time

Job summary

A leading company in financial technology is seeking a Senior Core Java Software Engineer. This role offers the opportunity to architect and develop high-performance trading systems, working in a hybrid format. Ideal candidates will have extensive experience in Java and trading applications, contributing to innovative solutions in the US Rates market.

Qualifications

• 12+ years of professional software development experience with focus on trading applications.
• Proven record of delivering low-latency systems in financial services.
• Knowledge of Agile methodologies and software development lifecycle.

Responsibilities

• Lead design and development of multi-threaded, real-time trading applications.
• Architect solutions for electronic trading workflows including D2D and D2C.
• Collaborate with teams to translate business requirements into scalable solutions.

Skills

Multithreading

Core Java

Real-time systems

Problem-solving

Agile methodologies

Education

Bachelor’s or master’s degree in computer science, Engineering or related field

Job description

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Sr. Technical Recruiter | MBA in HR Management

Location-New York, NY (Hybrid )

Multithreading, Spring Boot, Treasury

Job Description:

We are seeking a highly experienced Senior Core Java Software Engineer with over 12 years of deep expertise in core Java development, particularly in multi-threaded, real-time systems. The ideal candidate will play a pivotal role in designing, implementing, and maintaining high-performance trading systems within the US Rates (Treasury) electronic trading domain. This role offers the opportunity to work on cutting-edge financial technology solutions, collaborate with global teams, and contribute to the development of robust, scalable, and automated trading platforms.

Responsibilities:

Lead the design and development of high-performance, multi-threaded, real-time trading applications using Core Java.

Architect and implement solutions to support electronic trading workflows in US Rates (Treasury), including D2D (Dealer-to-Dealer) and D2C (Dealer-to-Client) channels.

Develop and enhance automated testing frameworks to ensure system stability, performance, and reliability.

Collaborate with cross-functional teams to understand business requirements and translate them into scalable technical solutions.

Optimize existing systems for scalability, latency, and throughput.

Provide technical guidance and mentorship to junior team members.

Engage in continuous improvement of development processes and tools.

Requirements:

Bachelor’s or master’s degree in computer science, Engineering, or a related field.

12+ years of professional software development experience, with a significant focus on trading applications.

Proven track record of delivering complex, low-latency systems in a financial services environment.

Excellent problem-solving skills, along with strong communication and teamwork abilities.

Knowledge of Agile methodologies and software development lifecycle.

Preferred, but not required:

Extensive hands-on experience with Core Java, especially in multi-threaded and real-time system development.

Strong understanding of automated testing frameworks and methodologies.

Familiarity with US Rates (Treasury) electronic trading market structure, with experience in D2D / D2C trading environments.

Knowledge of RFQ (Request for Quote) workflow in US Rates trading, adding value to trading platform enhancements.

Understanding of market making workflows within US Rates markets.

Experience with the ION platform, including configuration and integration, is a plus.

Hands-on experience with KDB databases or related time-series data management tools is a bonus.

Familiarity with financial trading systems, market microstructure, and relevant protocols.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Business Development

• Industries

  IT Services and IT Consulting

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