Role : Java Developer (Multithreading) Location : Princeton, NJ Position Type : Contract Job Description : Multithreading concepts who has worked in BFS, Finance & Fintech domains Mandatory Skills : Java, Microservices, MS SQL Server, React, Spring Boot, Multithreading, GitHub Co-Pilot Core Java Threading & locks & Mongo DB Requirement: Concurrency Architecture: Build ultra-scalable, non-blocking asynchronous microservices. Threading Management: Optimize low-level java.util. concurrent componen…

Description GEP is different. It’s a place where individuality is prized and talent respected. We’re focused on what is real and effective. We are a meritocracy where good ideas and great people get noticed, results matter, and ability and hard work drive achievements. We recognize people who make a genuine difference by rewarding them well. We’re a learning organization, actively looking for people to help shape, grow and continually improve us. GEP helps global enterprises operate more effici…

Job Description Overview: \n Local Express is a fast-growing, AI-driven grocery commerce platform. We are seeking a talented and motivated SaaS Account Executives (AE) with deep experience selling specifically to Grocery Chains to join our team. You will work closely with the Chief Sales Officer to develop and close new opportunities in the grocery and convenience stores market. \n \n As an outbound AE, you'll be responsible for driving sales and the adoption of Local Express’ technology with n…

Job Description We are seeking a skilled Firmware Engineer with strong programming experience in C, C++, C#, and .NET technologies. The ideal candidate will have experience developing multithreaded applications, working with ARM-based controllers, and interfacing with hardware peripherals and communication protocols. Responsibilities Design, develop, test, and maintain firmware and software applications. Develop multithreaded applications using C, C++, C#, .NET Framework, and .NET Core. Work wi…

Core Java Developer/Lead We are seeking a highly skilled Core Java Developer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate should have strong expertise in Core Java, object-oriented design principles, multithreading, data structures, algorithms, and database development. The candidate will collaborate with cross-functional teams to deliver reliable and efficient software solutions. Experience: 10 years of industry experience who can wor…

Backend Java Developer – Prime Brokerage Location: Hybrid, minimum 3 days onsite per week Duration: 18–24 months Employment Type: W2 ONLY W2 ONLY NO SPONSORSHIP PROVIDED NO C2C ALLOWED Job Summary We are seeking an experienced Senior Java Developer to design, develop, and optimize high-performance backend applications supporting a mission-critical Prime Brokerage reporting platform. The application generates approximately 200,000 reports daily and distributes up to 1 million reports per day, re…

Our client is hiring a Back End Developer to design, develop, implement, and support the back end of complex, scalable, and secure Kotlin/Java based web applications, working with the latest frameworks, languages, and tools. This role is a great fit for a developer who wants to work on high-performance, multithreaded architecture in a casual, fast-paced agile environment. There's plenty of room to grow into areas like the latest AI APIs, image recognition frameworks, and cloud based platforms, …

Salary: up to 200k bonus Summary Leading HFT fund looking for a talented C++ Software Engineer to join the Core Development team, a global group of technologists responsible for architecting, building and maintaining the algorithmic trading platform. In this role, you'll focus on C++ functionality and be tasked with creating and optimising scalable, multi-tiered applications and infrastructure. Technology is prized by the traders as crucial to their continued success. Unique in their field, th…

Salary: up to 200k bonus Summary Leading HFT fund looking for a talented C++ Software Engineer to join the Core Development team, a global group of technologists responsible for architecting, building and maintaining the algorithmic trading platform. In this role, you'll focus on C++ functionality and be tasked with creating and optimising scalable, multi-tiered applications and infrastructure. Technology is prized by the traders as crucial to their continued success. Unique in their field, th…

Java Developer - Mid-to-Front-End Stack (DoD Secret Clearance Required) Location: Manassas, VA | Job Type: Contract About the Role Join a high-impact team building critical software solutions for defense and national security. As a Java Developer, you will leverage your Linux/Unix expertise and Java development skills to design, integrate, and enhance mid-to-front-end applications. This role offers exposure to advanced technologies and a clear path for career growth in a secure, mission-driven …

Join a well-established software company delivering digital solutions across multiple industries. This is an opportunity to work with emerging technologies and gain exposure to multiple technology stacks. This is a senior-level role for a Java developer with deep Spring Boot experience who is passionate about craft and continuously leveling up outside of work. Required Skills & Experience: 8 experience in Java development Advanced Spring Boot experience Multithreaded application development exp…

Role: Senior Java Developer with FIX/Market data Location: Charlotte, NC (Hybrid – 3 days a week onsite) 12 months Required Qualifications 5-10 years of professional Java development experience Strong understanding of object-oriented design and software engineering principles Strong experience developing multithreaded and concurrent applications Solid understanding of Java concurrency concepts, including thread safety, synchronization, concurrent collections, executors, and performance consider…

Position: Senior Software Engineer- Full Stack/Backend/Cloud Company: NAPCO Security Technologies, Inc. Location: Amityville, NY The Company: NAPCO Security Technologies, Inc., headquartered in Amityville, Long Island NY, is a world-wide leader in the manufacturing of electronic security systems for over 50 years has an opening for a Senior Software Engineer. We are seeking a highly skilled and motivated Senior Software Engineer with strong experience in desktop applications, backend systems, c…

Looking for a Java - FIX Developer with strong hands-on experience in Core Java and FIX Protocol . Candidates must have experience developing and supporting FIX-based trading applications in a financial services or capital markets environment. Required Skills 10 years of professional Java development experience Strong hands-on experience with Core Java Strong understanding of Object-Oriented Programming Hands-on FIX Protocol experience FIX connectivity / FIX engines Strong experience with multi…

About the Role We are looking for a skilled and experienced C++ Engineer to design and build high-performance software on Linux. You will be a key contributor to an advanced multi-disciplinary system that integrates AI modules, hardware interfaces, and sensor data — working at the intersection of performance engineering and cutting-edge technology. Location: On-Site, San Jose, CA. Responsibilities: Design and develop C++ services / libraries on Linux with focus on performance and reliability Im…

Responsibilities: Design, develop, test, and support Java-based applications and services Participate in all phases of the software development lifecycle, including design, development, testing, deployment, and production support Troubleshoot and resolve production issues Collaborate with business users, developers, QA, and infrastructure teams Develop scalable, reliable, and maintainable software solutions Participate in code reviews and contribute to development best practices Support product…

Hi Hope you doing good I’m Sri Teja Technical Recruiter from Siri info INC, a national IT staffing solutions provider with 15 plus years of experience delivering value to leading companies across the U.S. I'm currently staffing for Java Lead Developer . Experience Below you will find the job description, if you are qualified and interested please send me your Updated Word Document Resume. My apologies if this position is not an ideal fit, we'll keep you in mind for other suitable positions and …

8-10 years of experience in core JavaJ2EE application development and object oriented design Strong skills in multithreading collections framework JDBC and knowledge of Java profiling tools Proficiency with frameworks just as Spring,Spring Boot Knowledge of performance tuning data intensive applications Expertise in performance profiling ability to identify performance improvements and memory optimizations Strong coding debugging and analytical skills Strong knowledge of design patterns

Job Title: Senior C#/.NET Front Office Trading Developer Location: New York, NY (Hybrid) Duration: Long Term Contract Job Type: Contract (W2/C2C) Job Description We are seeking a Senior C#/.NET Front Office Trading Developer with strong experience in Capital Markets and Front Office Trading . The ideal candidate will have expertise in developing high-performance trading applications using C#, .NET, Microsoft SQL Server , and Multithreading/Async Programming . This role requires working closely …

Data Scientist McLean, VA SV-DS-MCL-001 Python NLP packages (Spacy, Gensim, NLTK); deep learning frameworks (PyTorch, Tensorflow, Keras); HuggingFace Transformers; SQL; Java Spring / Spring Data JPA; OOP, multithreading, JVM memory mgmt; Oracle; AWS; Linux; GPU accelerated computing