Top Senior Full-Stack Engineer Jobs in NYC, NY

The Fullstack Software Engineer at Hungryroot will develop and maintain web applications for internal users, engage in high-scale automated testing, enhance user interfaces, troubleshoot issues, and collaborate with cross-functional teams to improve system performance and security.

As a Senior Software Engineer at Capital One, you will collaborate with Agile teams to design, develop, and support full-stack technical solutions using a range of programming languages and cloud technologies, while also mentoring peers and participating in tech communities.

The Senior Software Engineer will design, develop, and support full-stack solutions, collaborating with Agile teams and digital product managers. The role involves using various programming languages and tools while mentoring other engineers and staying updated with tech trends.

As a Senior Software Engineer at Capital One, you will collaborate with Agile teams to design, develop, and implement full-stack solutions. You will engage in mentoring, stay updated with tech trends, and deliver cloud-based solutions while working with various programming languages and technologies.

As a Senior Software Engineer at Capital One, you will collaborate within Agile teams to design and develop full-stack technical solutions, leverage cloud-based technologies, and mentor peers while staying updated with tech trends. You will contribute to transforming enterprise platforms for better customer financial experiences.

Plan, develop, implement, and iterate on new features and products with a focus on building ACH capabilities in digital banking. Conduct code reviews, testing, and provide mentorship. Debug production issues across the stack.

The Full-Stack Engineer will design, build, and deploy frontend and backend services for video and audio tools, using technologies such as Typescript, React, Python, and AWS services. Responsibilities include creating scalable applications, implementing APIs, and utilizing emerging web standards while collaborating with engineers and researchers.

As a Software Engineer on the Securities Finance Engineering team, you will build web-based trading interfaces, collaborate with backend engineers for API optimization, monitor product usage, and conduct end-to-end UI tests while leveraging your extensive experience in React and development processes.

Looking for an experienced Senior Full Stack Engineer to join the Web team at Enigma. Responsibilities include designing and building front- and back-end systems, collaborating with cross-functional teams, and creating compelling customer experiences with data products.

Design and build infrastructure for Gusto's Risk system; collaborate with cross-functional teams; mentor engineers; scale a large Ruby/Rails and TypeScript/React application; solve complex problems in a collaborative environment.

The Senior Software Engineer will own and improve Gusto's frontend codebase, mentor fellow engineers, engage in rigorous problem-solving discussions, and implement tooling enhancements. They will oversee large-scale applications, collaborate on projects aimed at optimizing performance, and lead migrations while promoting effective coding practices.

The Senior Software Engineer role at Ontra focuses on developing and maintaining scalable web applications using Ruby on Rails and React.JS. Responsibilities include ensuring efficiency of existing programs, collaborating with design and product teams, and applying best practices in software development. An emphasis is placed on mentorship and fostering a collaborative environment.

The Staff Software Developer will work on MoMA's Digital Products team, utilizing technologies like Go, Ruby on Rails, and JavaScript to develop scalable solutions for the museum's digital offerings. Responsibilities include leading projects, making architectural decisions, ensuring code quality, and collaborating with cross-functional teams.

As a Senior Full Stack Engineer (AI) at Rightway Healthcare, you'll lead the development of AI-powered features, architect full-stack solutions, and mentor others. The role focuses on creating scalable systems to enhance healthcare delivery and improve member outcomes.

As a Senior Backend Engineer at Bookshop.org, you will build Go APIs and ETL systems for their ebook platform, optimize database queries, and design user-friendly services. Collaborating effectively in a small team, you will ensure system efficiency and contribute to launching and maintaining the platform.

As a Full-Stack Engineer at HIFI, you'll architect and build new APIs, improve existing ones, and lead backend design discussions. You will focus on developing high throughput and reliable backend applications while debugging production issues and collaborating with the team. This role requires experience in designing scalable systems and working with payments software and blockchain.

Design, build, and ship new and existing products and features at high velocity with a focus on backend development. Assist in scaling technology to enhance interactions with patients, dietitians, and insurance companies. Contribute to improving engineering processes and code quality. Ownership of codebase sections and project deadlines. Remote full-time position with the opportunity to work in NYC office.