Top Senior Level Java Developer Jobs in NYC, NY

As a Machine Learning Engineer at Hinge, you will develop and enhance machine learning models for recommendation systems, work on scalable ML architectures, and collaborate with data scientists and product managers. You'll also mentor team members and contribute to deploying predictive models that improve user experience.

As a Senior ML Platform Engineer at Hinge, you'll help define and contribute to a machine learning platform, work on real-time predictions, automate the ML model lifecycle, implement model monitoring, and support generative AI models. You will also collaborate with internal teams and mentor others, ensuring best practices in ML engineering and operational excellence.

Develop and deploy targeting and timing models for a smart notifications system. Optimize user engagement and personalize notifications. Design and implement for availability, scalability, and cost management. Stay up-to-date with ML/AI research.

The Senior Software Backend Engineer will develop new features, write server-side production code, improve application performance, and mentor software engineering practices. Collaboration with multiple teams to understand feature requirements is key.

As a Senior Software Engineer for the DNS Platform at Squarespace, you will be responsible for writing server-side code, leading feature development, and maintaining backend services in Java. You will collaborate with product, platform, and infrastructure teams to enhance the DNS Platform.

As an Experienced Java Developer, you will enhance Enfusion's investment management platform, requiring knowledge of concurrent programming, caching, and OOP concepts. You'll need a solid understanding of the existing codebase and contribute to its architecture.

Lead the Portfolio Management System (PMS) development team, managing 5-6 developers, guiding software development lifecycle, mentoring junior staff, and ensuring project delivery. Focus on team growth and efficiency in development processes.

As a Staff Software Engineer at Rokt, you will design, develop, test, and improve backend code to address real-world problems while managing complex product features and collaborating across teams. You'll ensure system health and mentor other engineers in best practices.

Lead the Streaming - Control Plane team responsible for systems and abstractions streaming data between services at Datadog. Engage in technical discussions, support the team with coding and troubleshooting, and foster a high-performing engineering team. Align quarterly goals with business needs, and maintain relationships with product teams.

As a Senior Software Engineer in Code Analysis at Datadog, you will design and implement developer tools that enhance visibility and monitoring in source code. Your responsibilities include collaborating with product teams, leading technical efforts, managing stakeholder relationships, and participating in an on-call rotation. You will leverage static analysis tools and ensure the architecture supports high availability and performance in a distributed environment.

As a Senior Software Engineer at Datadog, you will develop and extend the capabilities of an open-source static analysis engine, integrating it within the Datadog ecosystem. You'll work with programming languages, parsers, and semantic analysis; enhance language support, implement new features, ensure IDE and CI/CD integration, and address customer feedback.

The Senior Software Engineer will own and scale the backend platform, enhancing functionalities and maintaining high performance while collaborating with the engineering team and guiding best practices in system architecture and design.

As a backend engineer at Sage, you will build and enhance the infrastructure of the Sage platform, focusing on features for data models, API design, microservice upgrades, and ETL pipelines. Your expertise in distributed systems and software development will directly influence the platform's scalability and robustness.

As a Senior Fullstack Software Engineer, you will be responsible for implementing and maintaining features across the stack, ensuring performance and reliability while collaborating with a cross-functional team. Your role includes writing high-quality code and delivering complex features regularly to meet user needs.