Senior Java Engineer - Low-Latency FinTech (Spring, TDD)

Bounteous; United States; On-site; USD 110,000 - 190,000; Full time

Job summary

Bounteous, a global AI Services firm, seeks Java Developers with 3-15 years of experience to join a high-performing team. You will use Java, Spring Framework, SQL, and TDD to build high‑performance financial software and services for investment banking domains.

Collaborate with analysts and stakeholders to translate requirements into robust, scalable solutions. You will mentor juniors, drive architectural decisions, and contribute to DevOps, QA, and product teams while pursuing continuous

Qualifications

• Hands-on experience in Java development.
• Spring Framework (Spring Boot, Spring MVC, Spring Security).
• SQL and database performance tuning.
• Test-Driven Development (TDD) and writing unit/integration tests.
• Experience with multi-threading, concurrent programming, and low-latency systems.
• Object-oriented programming (OOP), design patterns, and architectural principles.
• Problem-solving skills and attention to detail.
• A completed Bachelor's degree.

Responsibilities

• Develop, maintain, and enhance enterprise-level Java applications using the Spring Framework to build scalable and secure solutions.
• Write clean, testable code following TDD principles and maintain robust unit and integration tests.
• Collaborate with analysts to translate financial domain requirements into technical specifications for trading, risk, and settlement systems.
• Mentor junior developers and provide technical guidance to the team; collaborate with DevOps, QA, and product teams.
• Identify optimization opportunities and drive performance improvements in financial systems.

Skills

Java development

Spring Framework

SQL

Test-Driven Development

multi-threading

OOP & design patterns

Education

Bachelor's degree

Job description

Bounteous, a global AI Services firm, seeks Java Developers with 3-15 years of experience to join a high-performing team. You will use Java, Spring Framework, SQL, and TDD to build high‑performance financial software and services for investment banking domains.

Collaborate with analysts and stakeholders to translate requirements into robust, scalable solutions. You will mentor juniors, drive architectural decisions, and contribute to DevOps, QA, and product teams while pursuing continuous