Top Java Developer Jobs in NYC, NY

The Java Developer will modernize legacy DoD systems, developing cloud-native applications and participating in Agile practices while ensuring compliance with security regulations.

Develop and maintain the Order Management System, focusing on functionality, performance, and documentation, while supporting trade processing and compliance functions.

Design, develop, and maintain scalable Java applications, build RestAPI services, implement microservices, and manage Azure cloud deployments, with SQL and Firco integration.

As a Lead Software Engineer, you'll develop secure solutions, improve operational stability, and lead tech evaluations while driving diverse team culture.

The Senior Full Stack Engineer will design, develop, and maintain web applications, ensuring security, scalability, and user-friendliness, while collaborating with teams and staying updated on technologies.

The Lead Java Developer will design, build, and operate large-scale trading platforms, focusing on low latency and cloud services. Responsibilities include development support, process automation, and team collaboration.

As a Senior Lead Software Engineer, you will develop high-quality production code, guide technical decisions, and contribute to engineering practices in an agile environment.

As a Software Engineer, you will design and develop scalable systems, write production code, and analyze data to enhance software applications.

As a Lead Software Engineer, you will develop high-quality production code, provide technical guidance, and influence product design within an agile team.

As a Senior Software Engineer at Squarespace, you'll build scalable backend services, collaborate with teams, and contribute to design decisions. Responsibilities include creating efficient code and supporting high-traffic systems.

The role involves designing, implementing, and maintaining applications, participating in code reviews, and partnering with vendors to ensure quality delivery.

The Backend Java Engineer will design, build, and maintain backend services, APIs, and microservices while ensuring system security and scalability.

Java Developers are responsible for designing and developing web applications, migrating legacy systems to AWS, and supporting stakeholders with technical solutions.

Java Developers are responsible for designing scalable web applications and migrating legacy systems to AWS, ensuring compliance and stakeholder satisfaction.

The Senior Java Developer will design and implement Java services for trade capture and position calculation, conduct design reviews, and mentor junior engineers while supporting production incidents in a global team setting.

The Senior Java Developer will architect, build, and maintain backend systems for trading, leading development with a focus on high performance and multi-threading.

The Principal Engineer will design and implement components for trading systems, focusing on enhancements, modernization, and collaborating with cross-functional teams.

Develop and manage components for middle office applications, ensuring high performance and scalability, while collaborating with stakeholders and mentoring junior developers.

Looking for a software engineer with Java expertise to develop crypto Lending systems. Requires strong analytical skills and problem-solving capabilities.

The Senior Staff Engineer will lead technical strategies, mentor teams, develop software solutions, and enhance systems through innovative engineering practices.

The Junior JAVA Developer is responsible for developing and maintaining Java applications, enhancing system stability, and supporting client functionalities under senior supervision.

Seeking a strong full stack developer skilled in architecture and development, with financial market knowledge and experience in Java, SQL, and AngularJS.

The Software Engineer will analyze user stories, develop software applications, perform testing, and create automation tools as part of an agile team.

Design and develop software solutions for Equity Derivatives, collaborate with cross-functional teams, and ensure high-quality code and performance standards.

Develop and maintain applications using Java and related technologies, while also working with Angular JS and Node JS frameworks.