Top Senior Software Engineer Jobs in NYC, NY

Design, develop, test, and deploy software solutions while collaborating with business leaders to enhance trading activities and solve complex problems.

Design and build features for the SFS Bank Platform, ensuring security, compliance, and operational continuity while collaborating with other engineering teams.

Develop features for Android applications, conduct code reviews, and evaluate technical tradeoffs while ensuring great user experiences.

As a Full Stack Engineer at Snap Inc., you will build mobile and desktop web applications, optimize performance, and enhance user interfaces while ensuring code quality and system efficiency.

Design and build full stack features focused on SEO, create content discovery systems, and optimize performance and reliability for high traffic pages.

Develop and maintain HRT's Treasury Optimization Platform, collaborating with researchers and finance teams in a fast-paced trading environment.

The role involves developing AI tools to enhance productivity at HRT, integrating various AI solutions across departments, and collaborating with teams to implement cutting-edge technologies.

Design and implement innovative video solutions and tools for sellers on a live shopping platform, enhancing video quality and user engagement.

In this role, you will develop and maintain software solutions, integrate AI capabilities, mentor junior engineers, and translate business needs into technical solutions while managing stakeholder expectations and process improvements.

As a Software Engineer on the Compute team, you will build and optimize systems for data processing, SQL querying, and improve the performance of code execution. You will tackle complex engineering challenges spanning backend data systems to frontend applications, ensuring efficiency and usability.

The job involves architecting, building, and refining Gusto's Android app, enhancing user experience, collaborating with teams, and scaling services while maintaining mobile infrastructure.

Lead engineering efforts at Headway, designing software architecture, mentoring teams, and shaping technical requirements to build a mental health care platform.

Design and build UIs and features for Oso's authorization service, enhance user experience, and engage with users for support.

As a Frontend Engineer, you'll build and enhance the trading experience, develop user-facing features, and engage with customers to shape product decisions.

As a Software Engineer, you will ship features, maintain a high-quality feed, build scalable systems, and mentor teams while leading engineering initiatives.

The role involves developing production systems using Java and Spring, working with databases, and collaborating with teams to optimize solutions.

As a Backend Engineer, you'll design and implement scalable services, collaborate across teams, and maintain high availability and operational excellence.

The Software Engineer, iOS will create high-performance mobile apps, design and implement software for Snapchat's camera, evaluate technical trade-offs, and ensure code quality through reviews. Candidates should have strong iOS development skills and experience with Objective-C and Swift.

Collaborate with business and engineering teams to implement scalable user interfaces, backend services, and risk management systems with a focus on real-time metrics.

As a Senior Full-Stack Software Engineer, you will build AI-centric web applications using TypeScript, manage technical choices, and collaborate across the software development lifecycle.

As a Senior Backend Engineer, you will develop APIs, manage project priorities, collaborate with teams, and promote technical development through code reviews and mentorship.

Design and develop high-performance real-time data pipelines for processing financial market data, ensuring low latency and high throughput.

The Senior Mobile Software Engineer will develop high-performance mobile applications, optimize performance, and collaborate with teams to enhance the user experience while ensuring app quality through testing and debugging.

The role involves building, maintaining, and supporting a powerful trading platform, designing and deploying software solutions, and collaborating with business leaders to analyze and solve complex technical problems in a dynamic trading environment.

Design and develop software solutions, analyze complex problems, and provide support for trading activities in a dynamic environment.