Top Full-Stack Engineer Jobs in NYC, NY

Develop and maintain full-stack cloud-native applications using Java, Spring Boot, Spring Cloud, TypeScript, and AWS. Responsibilities include designing microservices, agentic workflows, APIs, infrastructure as code, reactive systems, performance testing, and operational troubleshooting. The role also requires responsible use of AI-assisted development tools, secure coding, application resiliency, and agile delivery practices.

Develop and maintain reliable, performant frontend applications for T-Mobile’s AdTech platform using JavaScript, TypeScript, and React. Responsibilities include writing tested UI code, integrating APIs, collaborating with product owners and designers, improving frameworks and processes, and decomposing features into user stories and estimates.

The Senior Full Stack Developer will lead full stack development, mentor engineers, refactor services, and uphold system performance and security standards in a hybrid work environment.

Seeking a Senior Software Engineer with 7+ years of experience, proficient in Rails and Python, to develop applications and shape engineering culture.

Leads multiple software engineering teams responsible for AML technology, including detection, investigation, and reporting platforms. Drives engineering strategy, architecture, cloud deployment, modernization from monoliths to microservices, system resilience, scalability, and operational excellence. Partners with product and executive leaders, mentors engineers and managers, oversees talent strategy, and advances generative and agentic AI innovation across full-stack development.

Leads major technology projects and engineering teams developing large-scale, distributed, cloud-native systems. Responsibilities include full-stack design and implementation, technical architecture, platform roadmap development, cloud solution delivery, reliability and performance optimization, regulatory technology support, mentoring engineers, and establishing technical standards across teams. The role uses modern programming languages, databases, container orchestration, AWS services, observability practices, and AI-enabled development tools.

Develop and support full-stack cloud applications using React, TypeScript, Vite, AWS services, REST APIs, and Varicent ICM. Build reusable frontend components and backend services, write unit and integration tests, troubleshoot issues, participate in code reviews and Agile ceremonies, and follow GitHub and CI/CD practices. Collaborate with engineering, QA, product, and technology teams to deliver secure, scalable, maintainable solutions.

Own full-stack projects from architecture through deployment and production support. Build scalable web applications and backend services with Node.js, NestJS, Hono, or Express; create frontend experiences with React, Next.js, and React Native; and work with PostgreSQL databases. The role includes architectural decision-making, observability, performance optimization, code reviews, CI/CD, and collaboration with design and engineering teams to deliver products used by millions of members.

Build and ship consumer-facing web and mobile experiences across the stack, with a frontend focus. Own features from UX definition through APIs, data models, experimentation, and production deployment. Develop AI-powered healthcare product surfaces, improve frontend performance and accessibility, and collaborate with Product, Design, and engineering teammates to increase user activation and retention.

Leads engineering teams and technology projects involving distributed microservices, full-stack systems, and cloud-based solutions. Provides technical direction, establishes engineering standards, partners with architects and product managers, mentors engineers, and drives system refactoring, performance improvements, automation, and technical strategy. Builds solutions using modern programming languages, databases, container orchestration, AWS services, APIs, CI/CD, and emerging AI-assisted development tools.

Leads full-stack engineering projects and developer teams building large-scale, cloud-native distributed systems. Responsibilities include architecture, implementation, technical strategy, platform roadmaps, regulatory solutions, mentoring, observability, reliability, and performance optimization. The role uses modern programming languages, cloud platforms, databases, containers, APIs, CI/CD, infrastructure as code, and AI-assisted development tools while collaborating with product managers, architects, and engineering leaders.

Leads engineering teams and technology projects involving full-stack, distributed, microservices, and cloud-native systems. Designs and implements highly reliable platforms, shapes architecture and technology strategy, mentors engineers, and partners with product and architecture leaders. The role uses modern programming languages, cloud platforms, databases, containers, CI/CD, infrastructure as code, observability, and AI-powered development tools.

Build and lead full-stack software engineering projects using distributed microservices, cloud platforms, databases, APIs, and modern development frameworks. Provide technical leadership across Agile teams, define architectures and service boundaries, mentor engineers, improve system performance, reduce technical debt, and establish engineering standards. The role emphasizes AWS and other cloud technologies, CI/CD, infrastructure as code, automated testing, observability, open-source frameworks, and AI-assisted development tools.

Leads large-scale full-stack engineering initiatives, technical architecture, and developer teams building distributed, cloud-native systems. Designs reliable microservices and platform solutions using modern programming languages, databases, containers, and cloud services. Partners with product leaders and architects on technology roadmaps, mentors engineers, establishes engineering standards, drives observability and performance improvements, and leads cross-functional technical initiatives.

Lead full-stack software engineering projects and developer teams building cloud-based, distributed microservices and financial technology solutions. Design service boundaries, APIs, reusable frameworks, and robust front-end and back-end systems. Provide technical leadership across Agile teams, establish engineering standards, mentor developers, reduce technical debt, improve performance, and influence long-term technology strategy using modern cloud, open-source, AI-assisted, and automation technologies.

Leads full-stack software engineering projects and developer teams building distributed microservices and cloud-based solutions. Provides technical direction across Agile teams, defines service architectures, improves performance, reduces technical debt, establishes engineering standards, mentors engineers, and influences technology strategy. Works with Java, Python, JavaScript, TypeScript, cloud platforms, databases, containers, APIs, CI/CD, and modern AI development tools.

Architect and build the Global Payment Network’s real-time and batch data infrastructure, including event-driven pipelines, canonical data models, metadata and catalog systems, streaming, storage, and low-latency services. Establish technical standards for scalable distributed systems, partner with fraud, analytics, modeling, product, and risk teams, and mentor engineers as a senior individual contributor without direct reports.

Leads diverse technology projects and engineering teams building large-scale, distributed, cloud-native full-stack systems. Provides technical leadership in architecture, platform roadmaps, shared services, reliability, performance, and regulatory solutions. Develops with modern programming languages, cloud platforms, databases, containers, APIs, CI/CD, infrastructure as code, observability, and automated testing. Mentors engineers, establishes technical standards, drives cross-functional initiatives, and influences enterprise technology strategy.

Leads full-stack engineering projects and developer teams building cloud-based, distributed microservices and full-stack systems. Provides technical leadership across Agile teams, defines service boundaries and integration patterns, mentors engineers, improves system performance, reduces technical debt, and influences technology strategy. The role uses multiple programming languages, databases, cloud services, containers, APIs, CI/CD, automated testing, and modern AI-assisted development tools.

The Senior Full-Stack Engineer will manage client relationships, design integration solutions, and ensure seamless delivery and optimization of technical workflows, while leveraging AI for efficiency.

Lead engineering projects and developers building full-stack, cloud-based solutions with distributed microservices. Design service boundaries and reusable frameworks, establish engineering standards, mentor engineers, improve system performance, reduce technical debt, and evaluate emerging technologies. Work with Python, Go, Kubernetes, Docker, databases, AWS, and other cloud platforms in an Agile environment supporting AI/ML platforms and regulatory needs.

Build and scale full-stack products for child care businesses, agencies, and government organizations. Responsibilities include developing React and TypeScript frontend features, designing Node.js and Express backend APIs, operating cloud systems, improving performance and reliability, managing technical debt, conducting code reviews, collaborating cross-functionally, and engaging directly with customers. The role owns complex projects end to end and emphasizes rapid delivery, product impact, security, maintainability, and modern AI coding tools.

Lead full-stack software engineering initiatives for Capital One’s Account Acquisitions platform. Build cloud-based, distributed microservices and full-stack systems using modern programming languages, databases, containers, and AWS services. Provide technical leadership across Agile teams, define architecture and integration patterns, improve system performance, reduce technical debt, mentor engineers, establish development standards, and guide long-term technology strategy.

Build and lead development of cloud-based full-stack and distributed microservices solutions. Responsibilities include designing service boundaries and APIs, using multiple programming languages and databases, deploying with AWS, Docker, and Kubernetes, improving performance, reducing technical debt, establishing engineering standards, mentoring developers, and leading cross-functional technical initiatives in an Agile environment.

Leads full-stack software engineering projects and developer teams building cloud-based, distributed microservices and customer-facing systems. Responsibilities include designing service boundaries and APIs, using modern programming languages and databases, applying Docker, Kubernetes, and cloud technologies, improving system performance, reducing technical debt, establishing engineering standards, mentoring developers, and influencing long-term technology strategy.