Top Java Developer Jobs in NYC, NY

Lead the development of a margin calculation engine, ensuring scalability and performance, while mentoring junior developers and driving technical standards.

This role involves designing and implementing scalable Java applications for margin calculations in finance, leading problem resolution, and mentoring developers.

Design, develop, and improve high-quality software solutions, ensuring collaboration, adhering to secure coding practices, and leading architectural decisions in Capital Markets technology.

As a Tech Lead, you will spearhead the backend tech vision, mentor junior engineers, collaborate with teams, and improve Java Spring Microservices.

The Product Engineer designs and implements digital products using modern technologies, manages production applications, and coaches teams in agile practices.

As a Senior Software Engineer, collaborate to deliver high-quality products, solving complex problems with modern Java development and software architecture.

The role involves improving Elasticsearch's distributed components, maintaining cluster coordination systems, and addressing complex issues to optimize performance and scalability.

Seeking a Java Full Stack Developer with 8+ years of experience, proficient in Java, Spring Boot, Angular, and AWS technologies for backend and deployment.

Design, build, and optimize microservices and applications. Collaborate with teams, ensuring performance and compliance while driving financial solutions.

Design and develop scalable applications, collaborate in Agile teams, and utilize various technologies like Java, React, and AWS.

Design, develop, and maintain Java-based backend services and APIs for KeeperApp. Own backend components, optimize MySQL schemas/queries, ensure performance and reliability, apply secure coding practices, participate in code reviews, and collaborate with product and engineering teams to deliver features iteratively.

The Product Engineer will design and support digital products, collaborate with teams, maintain CI/CD pipelines, and ensure software performance while utilizing full stack technologies.

Design and develop backend systems for a trading platform, implement low-latency components, collaborate with teams, and maintain automated test suites.

The Software Engineer will develop complex Java solutions, collaborate with teams, and tackle challenging problems while ensuring high-quality products.

Design and develop scalable software solutions, lead architecture discussions, troubleshoot issues, and mentor team members while applying best engineering practices.

The Staff Engineer will leverage over 5 years of experience in Java, JavaScript, and frameworks to develop robust solutions, mentor teammates, and enhance client outcomes while utilizing agile methodologies and cloud development tools.

Seeking a Staff Engineer with 5+ years in Java, focusing on mentoring teammates, solving client challenges, and conducting cloud development.

The role involves modernizing the backend architecture of the Athlete Management System, optimizing performance, designing APIs, and mentoring junior engineers.

Design, develop and maintain low-latency trading systems, ensuring scalability and performance while handling diverse projects in various programming languages.

Lead the design and development of scalable backend services in Java, optimize APIs, guide React frontend architecture, and integrate LLM technologies. Mentor engineers and support high-quality UI solutions.

The Senior Software Engineer will design, develop, and implement technology solutions for consumer banking applications, mentor engineers, and contribute to Agile practices.

The Full Stack Developer designs and develops technology-based solutions for banking clients, mentors junior developers, and leads agile teams in delivering quality applications.

The position requires a Java/API developer with over 5 years of experience, proficient in backend development and API creation, preferably in a big data environment utilizing Hadoop and AWS.

Lead the architecture and execution of full-stack development projects, engaging clients and building teams while working with Java, .Net, and related technologies.

Seeking a Java Full Stack Developer with 5-10 years experience to lead architecture engagements, design strategies, and work in agile teams focused on client transformation.