Core Java Developer – Spring, Multithreading

The Allen Rose Group

Core Java Developer for a global investment bank, developing low latency trading platform applications. Requires strong Core Java skills in a multi-threaded environment.

Posted 5/21/2026contractNew York City • New York • 🇺🇸 United StatesMid-LevelSenior💰 $90 - $100 per hourWebsite

Tech Stack

Tools & technologies

JavaOracleSpringSpring BootSpringBootSQLUnix

About the role

Key responsibilities & impact

Design, develop, and maintain Java applications following best practices in software development.
Implement Object Oriented Programming principles and practices effectively.
Develop multithreaded applications to enhance performance and scalability.
Utilize Sybase ASE/SQL for database operations and optimization.
Demonstrate proficiency in Core Java 1.8+ features and updates.
Apply basic Unix skills for development and deployment tasks.
Implement and manage Java Threads effectively.
Utilize Spring framework for building enterprise-level applications.
Demonstrate knowledge and experience in Oracle Coherence for caching and distributed computing.

Requirements

What you’ll need

Bachelor’s degree in computer science, engineering, or related field.
Strong understanding of Object-Oriented Programming and Practices.
Proficiency in multithreading and concurrent programming.
Experience with Sybase ASE/SQL for database operations.
Advanced knowledge of Core Java 1.8+.
Basic Unix skills for development and deployment.
Strong understanding of Java Threads and synchronization mechanisms.
Excellent knowledge of Spring framework (Spring Boot, Spring MVC, Spring Data, etc.).
Demonstrable experience with Oracle Coherence for caching and distributed computing.
Excellent problem-solving and analytical skills.
Strong communication and collaboration abilities.
Ability to work effectively in a fast-paced environment and meet deadlines.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account The Allen Rose Group Website LinkedIn All Job Openings 1 - 10 employees Founded 2015 🎯 Recruiter 🤝 B2B Recruitment
B2B The Allen Rose Group is an executive search and human capital services firm that helps companies gain a competitive advantage by providing strategic, customizable workforce solutions to attract, develop, and retain top talent. The firm specializes in recruiting for Information Technology, FinTech, Finance, Accounting, and Sales Executive roles across small, mid-size, and Fortune 500 organizations, delivering thorough analysis and a best-in-class service experience for both clients and candidates. Core Java Developer – Spring, Multithreading 🔥 1 hour ago 🏢🏡 New York City – Hybrid 💵 $90 - $100 / hour ⏳ Contract/Temporary 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer Java Oracle Spring Spring Boot SpringBoot SQL Unix Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design, develop, and maintain Java applications following best practices in software development.
Implement Object Oriented Programming principles and practices effectively.
Develop multithreaded applications to enhance performance and scalability.
Utilize Sybase ASE/SQL for database operations and optimization.
Demonstrate proficiency in Core Java 1.8+ features and updates.
Apply basic Unix skills for development and deployment tasks.
Implement and manage Java Threads effectively.
Utilize Spring framework for building enterprise-level applications.
Demonstrate knowledge and experience in Oracle Coherence for caching and distributed computing. 🎯 Requirements
Bachelor’s degree in computer science, engineering, or related field.
Strong understanding of Object-Oriented Programming and Practices.
Proficiency in multithreading and concurrent programming.
Experience with Sybase ASE/SQL for database operations.
Advanced knowledge of Core Java 1.8+.
Basic Unix skills for development and deployment.
Strong understanding of Java Threads and synchronization mechanisms.
Excellent knowledge of Spring framework (Spring Boot, Spring MVC, Spring Data, etc.).
Demonstrable experience with Oracle Coherence for caching and distributed computing.
Excellent problem-solving and analytical skills.
Strong communication and collaboration abilities.
Ability to work effectively in a fast-paced environment and meet deadlines. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior Full Stack Web Developer - Python, AWS 🕒 May 28, 2025 Lynx Technology Partners, LLC. 51 - 200 🔒 Cybersecurity 📋 Compliance Website LinkedIn All Job Openings Join Lynx Technology Partners to develop and support web applications for the Rail Road's revenue systems. 🏢🏡 New York City – Hybrid 💵 $145k / year ⏳ Contract/Temporary 🟠 Senior 🔙 Backend Engineer AWS Cloud Django Docker JavaScript Kubernetes Linux Node.js Oracle PHP Python SQL View More Backend Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

JavaObject Oriented ProgrammingmultithreadingSybase ASESQLCore Java 1.8+UnixJava ThreadsSpring frameworkOracle Coherence

Soft Skills

problem-solvinganalytical skillscommunicationcollaborationability to work in fast-paced environmentmeet deadlines

Certifications

Bachelor’s degree in computer scienceBachelor’s degree in engineeringBachelor’s degree in related field