Top Senior Level Front-End Developer Jobs in NYC, NY

The Performance Test Engineer will lead performance testing initiatives on the iCapital platform, develop and maintain test scripts using tools such as k6 and JMeter, and work collaboratively with development and QA teams to enhance CI/CD processes. Responsibilities include designing performance tests, analyzing results, and providing optimization recommendations.

The Senior A/V Systems Design Engineer at iCapital is responsible for designing and supporting advanced audiovisual systems, creating detailed design documents, overseeing project implementations, and providing tier 3 technical support while ensuring optimal system performance.

The Analytics Engineering Manager will lead a team to develop data-driven solutions for business teams. Responsibilities include managing projects, writing Python and SQL code, creating dashboards in Tableau, and developing machine learning models to drive growth and address business pain points.

As a Senior Backend Engineer, you will lead the development of the Creator Pay product, managing backend services and APIs for robust, scalable solutions. Responsibilities include integrating third-party payment services, ensuring compliance with financial regulations, optimizing performance under high transaction loads, and implementing best practices in backend development.

As an Engineering Lead, you will guide the development and architecture of CreatorIQ's Creator Pay product, overseeing technical strategy, making architectural decisions, and ensuring best practices. You'll collaborate within teams, provide technical leadership, and drive improvements while ensuring compliance and security in payment data handling.

As a Senior Full Stack Engineer, you will lead the development of front-end components using frameworks such as React and Angular, design and deploy full stack solutions, optimize web applications for performance, and collaborate with backend developers and project managers to deliver high-quality software solutions.

The Director of GxP Quality Assurance and Compliance will lead the development and implementation of quality management systems and ensure compliance with GxP regulations. This role involves managing relationships with internal partners and vendors, oversight of training programs, and readiness for regulatory inspections, while providing expert guidance on quality matters within the pharmaceutical and biotech industries.

The Senior Infrastructure Engineer will lead the design and implementation of scalable, high-availability infrastructure solutions. Responsibilities include optimizing IT systems, collaborating with cross-functional teams, implementing automation tools, and providing technical leadership. The role requires managing vendor relationships and ensuring the infrastructure meets business goals while maintaining security and performance.

As a Senior Software Developer at Schrödinger, you'll enhance and maintain enterprise products by developing web applications and automating systems for building, testing, deploying, and monitoring environments. You'll troubleshoot infrastructure issues and design secure internal services mainly using Python/Django while collaborating with application teams.

As a Backend Engineer on the Broker Dealer Clearing team, you will tackle challenging engineering problems to design and build scalable, high-availability applications. Your role involves collaborating with teams to enhance trading solutions, while fully understanding the business domain. You will also interact with users to define new features and drive them from inception to completion.

As a Java Engineer on the Risk Platform, you will handle real-time P&L, risk, and margin calculations, ensure timely EOD calculations, and work with product and business teams to create technical solutions. You'll optimize system performance and ensure compliance with industry standards.

The Software Engineer in the Risk Engineering team will implement user interfaces, architect backend services for risk metrics, and collaborate with technical and business teams to create scalable systems.

As a Senior Backend Engineer at Hinge, you will design and maintain cloud-based services, build RESTful APIs, and develop microservices on Kubernetes. Collaborating with cross-functional teams, you will help shape technical strategy while ensuring system reliability and handling on-call responsibilities. Your role involves solving complex technical challenges and enhancing user experiences.

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 a Senior Software Engineer, Frontend at Squarespace, you will design and build new features for their web interface, collaborate with engineers and designers, keep the product updated with the latest technologies, and contribute to team standards while adhering to disciplined software engineering practices.

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.